BACKGROUND Individuals diagnosed with gastrointestinal tumors are at an increased risk of developing cardiovascular diseases.Among which,ventricular arrhythmia is a prevalent clinical concern.This suggests that ventri...BACKGROUND Individuals diagnosed with gastrointestinal tumors are at an increased risk of developing cardiovascular diseases.Among which,ventricular arrhythmia is a prevalent clinical concern.This suggests that ventricular arrhythmias may have predictive value in the prognosis of patients with gastrointestinal tumors.AIM To explore the prognostic value of ventricular arrhythmias in patients with gastrointestinal tumors receiving surgery.METHODS We retrospectively analyzed data from 130 patients undergoing gastrointestinal tumor resection.These patients were evaluated by a 24-h ambulatory electrocardiogram(ECG)at the Sixth Affiliated Hospital of Sun Yat-sen University from January 2018 to June 2020.Additionally,41 general healthy age-matched and sexmatched controls were included.Patients were categorized into survival and non-survival groups.The primary endpoint was all-cause mortality,and secondary endpoints included major adverse cardiovascular events(MACEs).RESULTS Colorectal tumors comprised 90%of cases.Preoperative ambulatory ECG monitoring revealed that among the 130 patients with gastrointestinal tumors,100(76.92%)exhibited varying degrees of premature ventricular contractions(PVCs).Ten patients(7.69%)manifested non-sustained ventricular tachycardia(NSVT).The patients with gastrointestinal tumors exhibited higher PVCs compared to the healthy controls on both conventional ECG[27(21.3)vs 1(2.5),P=0.012]and 24-h ambulatory ECG[14(1.0,405)vs 1(0,6.5),P<0.001].Non-survivors had a higher PVC count than survivors[150.50(7.25,1690.50)vs 9(0,229.25),P=0.020].During the follow-up period,24 patients died and 11 patients experienced MACEs.Univariate analysis linked PVC>35/24 h to all-cause mortality,and NSVT was associated with MACE.However,neither PVC burden nor NSVT independently predicted outcomes according to multivariate analysis.CONCLUSION Patients with gastrointestinal tumors exhibited elevated PVCs.PVCs>35/24 h and NSVT detected by 24-h ambulatory ECG were prognostically significant but were not found to be independent predictors.展开更多
Solid pseudopapillary tumor of the pancreas(SPTP)is a rare neoplasm predom-inantly observed in young females.Pathologically,CTNNB1 mutations,β-catenin nuclear accumulation,and subsequent Wnt-signaling pathway activat...Solid pseudopapillary tumor of the pancreas(SPTP)is a rare neoplasm predom-inantly observed in young females.Pathologically,CTNNB1 mutations,β-catenin nuclear accumulation,and subsequent Wnt-signaling pathway activation are the leading molecular features.Accurate preoperative diagnosis often relies on imaging techniques and endoscopic biopsies.Surgical resection remains the mainstay treatment.Risk models,such as the Fudan Prognostic Index,show promise as predictive tools for assessing the prognosis of SPTP.Establishing three types of metachronous liver metastasis can be beneficial in tailoring individu-alized treatment and follow-up strategies.Despite advancements,challenges persist in understanding its etiology,establishing standardized treatments for unresectable or metastatic diseases,and developing a widely recognized grading system.This comprehensive review aims to elucidate the enigma by consolidating current knowledge on the epidemiology,clinical presentation,pathology,molecular characteristics,diagnostic methods,treatment options,and prognostic factors.展开更多
BACKGROUND Inflammatory myofibroblastic tumors(IMTs)are exceptionally rare neoplasms with intermediate malignant potential.Surgery is the accepted treatment option,aiming for complete resection with clear margins.CASE...BACKGROUND Inflammatory myofibroblastic tumors(IMTs)are exceptionally rare neoplasms with intermediate malignant potential.Surgery is the accepted treatment option,aiming for complete resection with clear margins.CASE SUMMARY A 39-year-old woman presented with a growing solitary pulmonary nodule measuring 2.0 cm in the right upper lobe(RUL)of the lung.The patient underwent a RUL anterior segmentectomy using uniportal video-assisted thoracoscopy.A preliminary tissue diagnosis indicated malignancy;however,it was later revised to an IMTs.Due to the absence of a minor fissure between the right upper and middle lobes,an alternative resection approach was necessary.Therefore,we utilized indocyanine green injection to aid in delineating the intersegmental plane.Following an uneventful recovery,the patient was discharged on the third postoperative day.Thereafter,annual chest tomography scans were scheduled to monitor for potential local recurrence.CONCLUSION This case underscores the challenges in diagnosing and managing IMTs,showing the importance of accurate pathologic assessments and tailored surgical strategies.展开更多
BACKGROUND Tumoral calcinosis is a condition characterized by deposits of calcium phosphate crystals in extra-articular soft tissues,occurring in hemodialysis patients.Calcium phosphate crystals are mainly composed of...BACKGROUND Tumoral calcinosis is a condition characterized by deposits of calcium phosphate crystals in extra-articular soft tissues,occurring in hemodialysis patients.Calcium phosphate crystals are mainly composed of hydroxyapatite,which is highly infilt-rative to tissues,thus making complete resection difficult.An adjuvant method to remove or resolve the residual crystals during the operation is necessary.CASE SUMMARY A bicarbonate Ringer’s solution with bicarbonate ions(28 mEq/L)was used as the adjuvant.After resecting calcium phosphate deposits of tumoral calcinosis as much as possible,while filling with the solution,residual calcium phosphate deposits at the pseudocyst wall can be gently scraped by fingers or gauze in the operative field.A 49-year-old female undergoing hemodialysis for 15 years had swelling with calcium deposition for 2 years in the shoulders,bilateral hip joints,and the right foot.A shoulder lesion was resected,but the calcification remained and early re-deposition was observed.Considering the difficulty of a complete rection,we devised a bicarbonate dissolution method and excised the foot lesion.After resection of the calcified material,the residual calcified material was washed away with bicarbonate Ringer’s solution.CONCLUSION The bicarbonate dissolution method is a new,simple,and effective treatment for tumoral calcinosis in hemodialysis patients.展开更多
BACKGROUND Transversus abdominis plane block(TAPB)is a block of the abdominal afferent nerve fibers between the internal oblique muscle and the transverse abdominal muscle achieved with local anesthetics.It can effect...BACKGROUND Transversus abdominis plane block(TAPB)is a block of the abdominal afferent nerve fibers between the internal oblique muscle and the transverse abdominal muscle achieved with local anesthetics.It can effectively block the conduction of the anterior nerve of the abdominal wall and exert a good analgesic effect.However,the effect of combining the block with remimazolam on anesthesia in patients undergoing gastrointestinal tumor surgery is still unclear.AIM To examine the effects of combining TAPB with remimazolam on the stress response and postoperative recovery of gastrointestinal tumor surgery patients.METHODS A retrospective analysis was conducted on the clinical data of 102 individuals diagnosed with gastrointestinal malignancies who underwent laparoscopic surgery under general anesthesia between April 2020 and June 2023.The patients were categorized into a control group(n=51),receiving remimazolam for general anesthesia,and an observation group(n=51),receiving TAPB combined with remimazolam for general anesthesia.A comparison was made between both groups in terms of hemodynamic parameters,stress markers,pain levels,recovery quality,analgesic effects,and adverse reactions during the perioperative period.RESULTS The observation group had significantly higher heart rates at time points 1 min after induction and upon leaving the operating room than the control group(P<0.05).The mean arterial pressure at time point T1 in the observation group was significantly higher than that in the control group(P<0.05).Five minutes after extubation,the levels of the hormones adrenaline and noradrenaline in the observation group were considerably lower than those in the control group(P<0.05).At 12 h,24 h,and 48 h following surgery,the visual analog scale scores of the observation group were considerably lower than those of the control group(P<0.05).The observation group had shorter awakening and extubation times and lower Riker sedation-agitation scale scores than the control group(P<0.05).The observation group exhibited considerably fewer effective pump presses,lower fentanyl dosages,and lower incidences of rescue analgesia within 24 h following surgery than the control group(P<0.05).CONCLUSION The application effect of TAPB combined with remimazolam general anesthesia in anesthesia of patients undergoing gastrointestinal tumor surgery is good,which is helpful to promote faster recovery after operation.展开更多
Objective: To evaluate the effect of operating room nursing on the outcome of patients undergoing robot-assisted tumor surgery. Methods: This research starts from October 2021 to October 2022. The number of patients w...Objective: To evaluate the effect of operating room nursing on the outcome of patients undergoing robot-assisted tumor surgery. Methods: This research starts from October 2021 to October 2022. The number of patients with robot-assisted tumor surgery included in our hospital is 769. The patients are treated in the operating room, and the prognosis of the patients is summarized. Results: The intraoperative blood loss in patients undergoing robot-assisted tumor surgery was (57.51 ± 12.01) ml;the operation time was (3.57 ± 0.66) h;and the hospital stay was (6.04 ± 0.53) d. There were 21 cases of complications after robot-assisted tumor surgery, accounting for 2.73%. After surgery, all robot-assisted tumor surgery patients recovered and were discharged smoothly after being checked by doctors. Conclusion: Robot-assisted tumor surgery nursing has a definite effect on patients’ rehabilitation in the operating room.展开更多
Small intestinal neuroendocrine tumors(NETs)are a heterogeneous group of epithelial tumors with a predominant neuroendocrine differentiation.Although NETs are usually considered rare neoplasms,small intestinal NETs ar...Small intestinal neuroendocrine tumors(NETs)are a heterogeneous group of epithelial tumors with a predominant neuroendocrine differentiation.Although NETs are usually considered rare neoplasms,small intestinal NETs are the most common primary malignancy of the small bowel,with an increasing prevalence worldwide during the course of the past few decades.The indolent nature of these tumors often leads to a delayed diagnosis,resulting in over one-third of patients presenting with synchronous metastases.Primary tumor resection remains the only curative option for this type of tumor.In this review article,the various surgical aspects for the excision of small intestinal NETs are discussed.展开更多
Minimally invasive surgery has become common in the surgical resection of gastrointestinal submucosal tumors(SMTs). The purpose of this article is to review recent trends in minimally invasive surgery for gastric SMTs...Minimally invasive surgery has become common in the surgical resection of gastrointestinal submucosal tumors(SMTs). The purpose of this article is to review recent trends in minimally invasive surgery for gastric SMTs. Although laparoscopic resection has been main stream of minimally invasive surgery for gastrointestinal SMTs, recent advances in endoscopic procedures now provide various treatment modalities for gastric SMTs. Moreover, investigators have developed several hybrid techniques that include the advantages of both laparoscopic and endoscopic procedure. In addition, several types of reduced port surgeries, modification of conventional laparoscopic procedures, have been recently applied to the surgical resection of SMTs. Meanwhile, robotic surgery for SMTs requires further evidence and improvement.展开更多
Gastrointestinal stromal tumors (GISTs) are rare tumors of the GI tract.Surgical resection remains the mainstay of non-metastatic disease.However,the ability to provide an adequate oncologic resection using laparoscop...Gastrointestinal stromal tumors (GISTs) are rare tumors of the GI tract.Surgical resection remains the mainstay of non-metastatic disease.However,the ability to provide an adequate oncologic resection using laparoscopic surgery is still an area of debate.This is a thorough review of the current literature,looking particularly at the use of laparoscopic surgery for larger GISTs and the long-term oncologic outcomes compared to the results of open surgery.Laparoscopic resections provide an adequate oncologic result for GISTs of all sizes,including those greater than 5 cm in size.展开更多
BACKGROUND Gastrointestinal stromal tumors(GISTs)originate from interstitial cells of Cajal.GISTs can occur anywhere along the gastrointestinal tract.Large lesions have traditionally been removed surgically.However,wi...BACKGROUND Gastrointestinal stromal tumors(GISTs)originate from interstitial cells of Cajal.GISTs can occur anywhere along the gastrointestinal tract.Large lesions have traditionally been removed surgically.However,with recent innovations in advanced endoscopy,GISTs located within the stomach are now removed endoscopically.We describe a new innovative endoscopic technique to close large and hard to access defects after endoscopic full-thickness resection of gastric GISTs.CASE SUMMARY We present a series of three patients who were diagnosed with a gastric GIST.All patients underwent full-thickness endoscopic resection.In all cases,for closure of the surgical bed,conventional endoscopic techniques including hemoclips,endoloop and suturing were unsuccessful.We performed a new technique in which we pulled omental fat into the gastric lumen and completely closed the defect using endoscopic devices.All patients performed well post-procedure and computed tomography was carried out one day after the procedures which showed no extravasation of contrast.CONCLUSION The omental plug technique may be used as an alternative to surgery in selected cases of gastric perforation.展开更多
Surgery for Klatskin tumors is a complex procedure often requiring extended hepatectomy combined with vascular and bileduct reconstruction in the setting of cholestasis,cholangitis,impaired liver regeneration and smal...Surgery for Klatskin tumors is a complex procedure often requiring extended hepatectomy combined with vascular and bileduct reconstruction in the setting of cholestasis,cholangitis,impaired liver regeneration and small future liver remnant(FLR)usually measured on computed tomography(CT)volumetry in a standardized(s FLR)fashion.Major morbidity is as high as 70%,andpublished literature estimates mortality around 15%[1].Carefulstrategic planning and modulation of the FLR are factors improving outcomes.展开更多
Objective:This study assessed the necessity of surgical re-staging in women with borderline ovarian tumors(BOTs)and evaluated the impact of complete surgical staging,lymphadenectomy,and omentectomy on disease recurren...Objective:This study assessed the necessity of surgical re-staging in women with borderline ovarian tumors(BOTs)and evaluated the impact of complete surgical staging,lymphadenectomy,and omentectomy on disease recurrence and survival.Methods:We retrospectively reviewed the medical records of patients with BOTs.A total of 901 patients were eligible for inclusion in the study,and we evaluated some of the variables and clinical/surgical characteristics of the cases.The effects of the type of surgical procedure,surgical staging,and complete or incomplete staging on recurrence were calculated.The rates of disease-free survival,overall survival,and recurrence were compared according to complete surgical staging.A Cox regression analysis was performed to identify potential prognostic factors,and survival curves were constructed using the Kaplan-Meier method.Results:The overall recurrence rate was 13.9%,and recurrence was comparable between the complete surgical staging group and the incomplete groups(P>0.05).The performance of complete surgical staging did not show an effect on long-term survival,and complete surgical staging,omentectomy,and lymphadenectomy had no effect on recurrence.In multivariate analyses,only radical surgery and adjuvant chemotherapy were risk factors for the recurrence of BOTs.Furthermore,we found that omentectomy led to a relatively low recurrence rate in patients with International Federation of Gynecology and Obstetrics(FIGO)stage>Ⅰ(P=0.022).Conclusion:Our results suggest that complete surgical staging should be considered a standard treatment for patients with advanced stage BOTs but not for those at FIGO stageⅠ.It might be safe to reduce the scope of surgical procedures in patients with early-stage BOTs.However,it is not necessary to perform re-staging operations for BOTs with a macroscopically normal extra-ovarian appearance.展开更多
Objective:The incidence of Wilms’tumor(WT)among adult individuals accounts for less than 1%of kidney cancer cases,with a prognosis usually less favorable when compared to younger individuals and an overall survival r...Objective:The incidence of Wilms’tumor(WT)among adult individuals accounts for less than 1%of kidney cancer cases,with a prognosis usually less favorable when compared to younger individuals and an overall survival rate of 70%for the adult patients versus 90%for the pediatric cases.The diagnosis and treatment of WT are complex in the preoperative setting;neoadjuvant chemotherapy(NAC)or robotic surgery has rarely been described.This study aimed to review the literature of robotic surgery in WT and report the first adult WT management using both NAC and robotic strategy.Methods:We reported a case of WT managed in a multidisciplinary setting.Furthermore,according to Preferred Reporting Items for Systematic reviews and Meta-Analyses recommendations,a systematic review of the literature until August 2020 of WT treated with a robotic approach was carried out.Results:A 33-year-old female had a diagnosis of WT.She was scheduled to NAC,and according to the clinical and radiological response to a robotic radical nephrectomy with aortic lymph nodes dissection,she was managed with no intraoperative rupture,a favorable surgical outcome,and a follow-up of 25 months,which did not show any recurrence.The systematic review identified a total number of 230 cases of minimally invasive surgery reported in the literature for WT.Of these,approximately 15 patients were carried out using robotic surgery in adolescents while none in adults.Moreover,NAC has not been administered before minimally invasive surgery in adults up until now.Conclusion:WT is a rare condition in adults with only a few cases treated with either NAC or minimally invasive approach so far.The advantage of NAC followed by the robotic approach could lead to favorable outcomes in this complex scenario.Notwithstanding,additional cases of adult WT need to be identified and investigated to improve the oncological outcome.展开更多
Objective:Laparoscopic resection is increasingly performed for gastrointestinal stromal tumors(GISTs).However,the laparoscopic approach for GISTs located in the esophagogastric junction(EGJ-GIST)is surgically challeng...Objective:Laparoscopic resection is increasingly performed for gastrointestinal stromal tumors(GISTs).However,the laparoscopic approach for GISTs located in the esophagogastric junction(EGJ-GIST)is surgically challenging.This study compares the efficacy of laparoscopic surgery and the open procedure for EGJ-GIST through the propensity score weighting(PSW)method.Methods:Between April 2006 and April 2018,1,824 surgical patients were diagnosed with primary gastric GIST at four medical centers in South China.Of these patients,228 were identified as EGJ-GISTs and retrospectively reviewed clinicopathological characteristics,operative information,and long-term outcomes.PSW was used to create the balanced cohorts.Results:PSW was carried out in laparoscopic and open-surgery cohorts according to year of surgery,sex,age,body mass index(BMI),tumor size,mitotic rates and recurrence risk.After PSW,438 patients consisting of 213 laparoscopic(L group)and 225 open surgery(O group)patients were enrolled.After PSW,the following measures in the L group were superior to those in the O group:median operative time[interquartile range(IQR)]:100.0(64.5-141.5)vs.149.0(104.0-197.5)min,P<0.001;median blood loss(IQR):30.0(10.0-50.0)vs.50.0(20.0-100.0)mL,P=0.002;median time to liquid intake(IQR):3.0(2.0-4.0)vs.4.0(3.0-5.0)d,P<0.001;median hospital stay(IQR):6.0(4.0-8.0)vs.7.0(5.0-12.0)d,P<0.001;and postoperative complications(10.3%vs.22.7%,P=0.001).The median follow-up was 55(range,2-153)months in the entire cohort.No significant differences were detected in either relapse-free survival(RFS)[hazard ratio(HR):0.372,95%confidence interval(95%CI):0.072-1.910,P=0.236]or overall survival(OS)(HR:0.400,95%CI:0.119-1.343,P=0.138)between the two groups.Conclusions:Laparoscopic surgery for EGJ-GIST is associated with the advantages of shorter operative time,reduced blood loss,shorter time to liquid intake,and shorter length of stay,all without compromising postoperative outcomes and long-term survival.展开更多
BACKGROUND Primary extra-gastrointestinal stromal tumors(E-GIST)of the liver are rare.The clinical presentation may range from asymptomatic to bleeding or manifestations of mass effect.Oncologic surgery followed by ad...BACKGROUND Primary extra-gastrointestinal stromal tumors(E-GIST)of the liver are rare.The clinical presentation may range from asymptomatic to bleeding or manifestations of mass effect.Oncologic surgery followed by adjuvant therapy with imatinib is the standard of care.However,under specific circumstances,a cytoreductive approach may represent a therapeutic option.We describe herein the case of an 84-year-old woman who presented with a tender,protruding epigastric mass.Abdominal computed tomography scan revealed a large,heterogeneous mass located across segments III,IV,V,and VIII of the liver.The initial approach was transarterial embolization of the tumor,which elicited no appreciable response.Considering the large size and central location of the tumor and the advanced age of the patient,non-anatomic complete resection was indicated.Due to substantial intraoperative bleeding and hemodynamic instability,only a near-complete resection could be achieved.Histopathology and immunohistochemical staining confirmed the diagnosis of primary E-GIST of the liver.Considering the risk/benefit ratio for therapeutic options,debulking surgery may represent a strategy to control pain and prolong survival.CASE SUMMARY Here,we present a case report of a patient diagnosed with E-GIST primary of the liver,which was indicated a cytoreductive surgery and adjuvant therapy with imatinib.CONCLUSION E-GIST primary of the liver is a rare conditional,the treatment is with systemic therapy and total resection surgery.However,a cytoreductive surgery will be necessary when a complete resection is no possible.展开更多
AIM To determine the clinical characteristics of patients undergoing palliative surgery for Krukenberg tumors,including disease presentation,outcomes,and prognostic factors.METHODS This was a retrospective clinical st...AIM To determine the clinical characteristics of patients undergoing palliative surgery for Krukenberg tumors,including disease presentation,outcomes,and prognostic factors.METHODS This was a retrospective clinical study of all patients who underwent palliative surgery for Krukenberg tumors between January 2004 and December 2015.Patient information was obtained from inpatient and outpatient case notes as well as the hospital electronic records.Patients who underwent potential y curative resection,and patients with Krukenberg tumors who did not undergo surgery were also excluded from the study.Palliative surgery was defined as those performed for either alleviation of symptoms or for asymptomatic patients for whom surgical removal of the tumors were deemed necessary following a multidisciplinary consensus.Tumors were diagnosed pre-operatively by computed tomography scans and all had histologic confirmation of the surgical specimens.RESULTS Over the study duration,38 female patients underwent palliative surgery for Krukenberg tumors at our institution.Mean age was 54.2±11.7 years.The colon was the most frequent primary source of metastases(n=21)followed by the stomach(n=4).Prophylactic palliative surgery was performed for eight(21.1%)asymptomatic patients.Median post-operative length of stay was 8 d(IQR 6-12 d).Five patients(13.2%)experienced postoperative complications,although high grade morbidity was only seen in one patient(2.6%).Median overall survival from surgery was 17 mo(95%CI:12.1-21.9)at a median follow-up duration of 12 mo(IQR 8-17mo).The median survival was shorter for patients who underwent emergency surgery,younger patients,those with a colorectal primary,larger tumors,or synchronous peritoneal or hepatic metastases.CONCLUSION Pal iative surgery for Krukenberg tumors can be performed safely with acceptable complication rates.Bilateral oophorectomy should be performed to prevent the risk of symptomatic contralateral tumors.展开更多
BACKGROUND Malignant peripheral nerve sheath tumor(MPNST)is a rare and aggressive soft tissue sarcoma that poses a major diagnostic and therapeutic challenge.CASE SUMMARY We retrospectively reviewed patients with head...BACKGROUND Malignant peripheral nerve sheath tumor(MPNST)is a rare and aggressive soft tissue sarcoma that poses a major diagnostic and therapeutic challenge.CASE SUMMARY We retrospectively reviewed patients with head and neck MPNSTs treated in our hospital from 2000 to 2021.The clinical features,pathological manifestations,treatments,and prognoses were summarized.We also reviewed the literature,focusing on MPNST in the mandible and maxilla.The study population consisted of five women and five men aged 22–75 years(mean age,49 years).Of the 10 patients,7 were initial cases and 3 were recurrent cases.All lesions were sporadic.The most common site was the mandible.The most frequently encountered symptoms were a progressive mass and local swelling.Complete or partial loss of trimethylation at lysine 27 of histone H3(H3K27me3)was evident on staining in four of nine cases(one case was excluded due to lack of tissue for evaluation of loss of H3K27me3).The 2-and 5-year disease-specific survival rates were 86%a nd 43%,respectively.The average survival time was 64 mo.CONCLUSION MPNST is a highly malignant tumor with a poor prognosis,prone to a high risk of recurrence and distant metastasis.Complete surgical resection is the main treatment.展开更多
<div style="text-align:justify;"> <span style="font-family:Verdana;"><strong>Objective:</strong> So as to provide a theoretical basis for the future development of intervent...<div style="text-align:justify;"> <span style="font-family:Verdana;"><strong>Objective:</strong> So as to provide a theoretical basis for the future development of intervention measures to reduce the negative psychological mood of caregivers. To investigate the psychological status of the main caregivers for patients who were transferred out of ICU after craniocerebral tumor surgery and analyze their factors. <strong>Methods:</strong> 112 patients with cerebral tumor surgery were reviewed from sun yat-sen university cancer hospital. The research object is caregivers. The general data questionnaire, hospital anxiety depression scale and migration of ICU patients’ family members stress questionnaire scale investigation are collected. Multiple linear regression analysis in cerebral tumor patients with postoperative ICU transition out main factors influencing the psychological condition of the caregivers. <strong>Results:</strong> The anxiety and depression scores were (15.60 ± 5.83) and (38.73 ± 3.23) respectively. The results of multiple regression analysis showed that the gender, education level, relationship with the patient and family monthly income of the primary caregivers of the patients were the influencing factors of anxiety, depression and migration stress psychological state (P < 0.05). <strong>Conclusion:</strong> The main caregivers of patients who were transferred out of ICU after craniocerebral tumor surgery had relatively severe anxiety, depression and migration stress. Medical staff should pay attention to the psychological status of caregivers and take effective measures to promote their physical and mental health.</span> </div>展开更多
A 49-year-old woman was referred to the Department of Plastic and Breast Surgery under suspicion of breast cancer after a mammogram revealed a self-discovered tumor in the lower part of her left breast. Clinical exami...A 49-year-old woman was referred to the Department of Plastic and Breast Surgery under suspicion of breast cancer after a mammogram revealed a self-discovered tumor in the lower part of her left breast. Clinical examination, mammography, and histopathological examination revealed that the original tumor in the left breast was benign, and an incidental malignant tumor, a dermatofibrosarcoma protuberans (DFSP), was found in the contralateral breast. DFSP is a rare and highly malignant entity that is often silent and difficult to diagnose, making a biopsy essential. Surgical treatment must be aggressive due to the high risk of recurrence, which constitutes a technical challenge. The patient underwent surgery using an oncoplastic approach with a volume-reducing technique to achieve the best possible therapeutic and aesthetic results. Therapeutic breast reduction was performed on the right breast and the tumor was removed within the resected tissue. A contralateral symmetrizing mammoplasty was also performed simultaneously. The patient was discharged without major complications, and no recurrence of the tumor was seen during the 30-month follow-up period. The surgical approach included alternative solutions in addition to conventional lumpectomy or mastectomy. A multidisciplinary, open-minded, and creative approach resulted in a satisfying outcome for this patient.展开更多
BACKGROUND In the current World Health Organization classification,acinic cell carcinoma(AcCC)of the breast is considered a rare histological subtype of triple-negative breast cancer.Because of the few reports in the ...BACKGROUND In the current World Health Organization classification,acinic cell carcinoma(AcCC)of the breast is considered a rare histological subtype of triple-negative breast cancer.Because of the few reports in the literature,data concerning clinical outcomes are limited.Here,we report a case of AcCC of the breast in a 48-year-old woman.A 48-year-old woman with a mass in her right breast came to our hospital for further diagnosis.Mammography and an ultrasound(US)scan showed a mass in the upper inner side of the right breast.She then underwent surgery to resect the mass in her right breast.Postoperative pathological examination revealed that the tumor had abundant acinar-like structures formed by tumor cells with prominent eosinophilic granules in the cytoplasm,consistent with acinar cell carcinoma.The results of immunohistochemical analysis supported the diagnosis of breast acinar cell carcinoma.Two months later,she underwent breast-conserving surgery and sentinel lymph node biopsy.The pTNM stage was T2N0M0.After surgery,the patient received 30 radiotherapy sessions.The patient was followed up for a period of one year,and no recurrence was found.AcCC of the breast is a rare type of malignant tumor.Because it is usually asym-ptomatic and can be detected by imaging studies,routine breast US or mamm-ograms are important.However,there are no characteristic diagnostic imaging findings or clinical manifestations,so immunohistochemical examination is critical for an accurate diagnosis of AcCC of the breast.展开更多
基金Supported by the Sixth Affiliated Hospital of Sun Yat-sen University Clinical Research-1010 Program,No.1010PY(2023)-06the National Nature Science Foundation of China,No.81400301+1 种基金the Fundamental Research Funds for the Central Universities,No.19ykpy10Guangzhou Health Science and Technology Project,No.20231A010068.
文摘BACKGROUND Individuals diagnosed with gastrointestinal tumors are at an increased risk of developing cardiovascular diseases.Among which,ventricular arrhythmia is a prevalent clinical concern.This suggests that ventricular arrhythmias may have predictive value in the prognosis of patients with gastrointestinal tumors.AIM To explore the prognostic value of ventricular arrhythmias in patients with gastrointestinal tumors receiving surgery.METHODS We retrospectively analyzed data from 130 patients undergoing gastrointestinal tumor resection.These patients were evaluated by a 24-h ambulatory electrocardiogram(ECG)at the Sixth Affiliated Hospital of Sun Yat-sen University from January 2018 to June 2020.Additionally,41 general healthy age-matched and sexmatched controls were included.Patients were categorized into survival and non-survival groups.The primary endpoint was all-cause mortality,and secondary endpoints included major adverse cardiovascular events(MACEs).RESULTS Colorectal tumors comprised 90%of cases.Preoperative ambulatory ECG monitoring revealed that among the 130 patients with gastrointestinal tumors,100(76.92%)exhibited varying degrees of premature ventricular contractions(PVCs).Ten patients(7.69%)manifested non-sustained ventricular tachycardia(NSVT).The patients with gastrointestinal tumors exhibited higher PVCs compared to the healthy controls on both conventional ECG[27(21.3)vs 1(2.5),P=0.012]and 24-h ambulatory ECG[14(1.0,405)vs 1(0,6.5),P<0.001].Non-survivors had a higher PVC count than survivors[150.50(7.25,1690.50)vs 9(0,229.25),P=0.020].During the follow-up period,24 patients died and 11 patients experienced MACEs.Univariate analysis linked PVC>35/24 h to all-cause mortality,and NSVT was associated with MACE.However,neither PVC burden nor NSVT independently predicted outcomes according to multivariate analysis.CONCLUSION Patients with gastrointestinal tumors exhibited elevated PVCs.PVCs>35/24 h and NSVT detected by 24-h ambulatory ECG were prognostically significant but were not found to be independent predictors.
文摘Solid pseudopapillary tumor of the pancreas(SPTP)is a rare neoplasm predom-inantly observed in young females.Pathologically,CTNNB1 mutations,β-catenin nuclear accumulation,and subsequent Wnt-signaling pathway activation are the leading molecular features.Accurate preoperative diagnosis often relies on imaging techniques and endoscopic biopsies.Surgical resection remains the mainstay treatment.Risk models,such as the Fudan Prognostic Index,show promise as predictive tools for assessing the prognosis of SPTP.Establishing three types of metachronous liver metastasis can be beneficial in tailoring individu-alized treatment and follow-up strategies.Despite advancements,challenges persist in understanding its etiology,establishing standardized treatments for unresectable or metastatic diseases,and developing a widely recognized grading system.This comprehensive review aims to elucidate the enigma by consolidating current knowledge on the epidemiology,clinical presentation,pathology,molecular characteristics,diagnostic methods,treatment options,and prognostic factors.
文摘BACKGROUND Inflammatory myofibroblastic tumors(IMTs)are exceptionally rare neoplasms with intermediate malignant potential.Surgery is the accepted treatment option,aiming for complete resection with clear margins.CASE SUMMARY A 39-year-old woman presented with a growing solitary pulmonary nodule measuring 2.0 cm in the right upper lobe(RUL)of the lung.The patient underwent a RUL anterior segmentectomy using uniportal video-assisted thoracoscopy.A preliminary tissue diagnosis indicated malignancy;however,it was later revised to an IMTs.Due to the absence of a minor fissure between the right upper and middle lobes,an alternative resection approach was necessary.Therefore,we utilized indocyanine green injection to aid in delineating the intersegmental plane.Following an uneventful recovery,the patient was discharged on the third postoperative day.Thereafter,annual chest tomography scans were scheduled to monitor for potential local recurrence.CONCLUSION This case underscores the challenges in diagnosing and managing IMTs,showing the importance of accurate pathologic assessments and tailored surgical strategies.
文摘BACKGROUND Tumoral calcinosis is a condition characterized by deposits of calcium phosphate crystals in extra-articular soft tissues,occurring in hemodialysis patients.Calcium phosphate crystals are mainly composed of hydroxyapatite,which is highly infilt-rative to tissues,thus making complete resection difficult.An adjuvant method to remove or resolve the residual crystals during the operation is necessary.CASE SUMMARY A bicarbonate Ringer’s solution with bicarbonate ions(28 mEq/L)was used as the adjuvant.After resecting calcium phosphate deposits of tumoral calcinosis as much as possible,while filling with the solution,residual calcium phosphate deposits at the pseudocyst wall can be gently scraped by fingers or gauze in the operative field.A 49-year-old female undergoing hemodialysis for 15 years had swelling with calcium deposition for 2 years in the shoulders,bilateral hip joints,and the right foot.A shoulder lesion was resected,but the calcification remained and early re-deposition was observed.Considering the difficulty of a complete rection,we devised a bicarbonate dissolution method and excised the foot lesion.After resection of the calcified material,the residual calcified material was washed away with bicarbonate Ringer’s solution.CONCLUSION The bicarbonate dissolution method is a new,simple,and effective treatment for tumoral calcinosis in hemodialysis patients.
文摘BACKGROUND Transversus abdominis plane block(TAPB)is a block of the abdominal afferent nerve fibers between the internal oblique muscle and the transverse abdominal muscle achieved with local anesthetics.It can effectively block the conduction of the anterior nerve of the abdominal wall and exert a good analgesic effect.However,the effect of combining the block with remimazolam on anesthesia in patients undergoing gastrointestinal tumor surgery is still unclear.AIM To examine the effects of combining TAPB with remimazolam on the stress response and postoperative recovery of gastrointestinal tumor surgery patients.METHODS A retrospective analysis was conducted on the clinical data of 102 individuals diagnosed with gastrointestinal malignancies who underwent laparoscopic surgery under general anesthesia between April 2020 and June 2023.The patients were categorized into a control group(n=51),receiving remimazolam for general anesthesia,and an observation group(n=51),receiving TAPB combined with remimazolam for general anesthesia.A comparison was made between both groups in terms of hemodynamic parameters,stress markers,pain levels,recovery quality,analgesic effects,and adverse reactions during the perioperative period.RESULTS The observation group had significantly higher heart rates at time points 1 min after induction and upon leaving the operating room than the control group(P<0.05).The mean arterial pressure at time point T1 in the observation group was significantly higher than that in the control group(P<0.05).Five minutes after extubation,the levels of the hormones adrenaline and noradrenaline in the observation group were considerably lower than those in the control group(P<0.05).At 12 h,24 h,and 48 h following surgery,the visual analog scale scores of the observation group were considerably lower than those of the control group(P<0.05).The observation group had shorter awakening and extubation times and lower Riker sedation-agitation scale scores than the control group(P<0.05).The observation group exhibited considerably fewer effective pump presses,lower fentanyl dosages,and lower incidences of rescue analgesia within 24 h following surgery than the control group(P<0.05).CONCLUSION The application effect of TAPB combined with remimazolam general anesthesia in anesthesia of patients undergoing gastrointestinal tumor surgery is good,which is helpful to promote faster recovery after operation.
文摘Objective: To evaluate the effect of operating room nursing on the outcome of patients undergoing robot-assisted tumor surgery. Methods: This research starts from October 2021 to October 2022. The number of patients with robot-assisted tumor surgery included in our hospital is 769. The patients are treated in the operating room, and the prognosis of the patients is summarized. Results: The intraoperative blood loss in patients undergoing robot-assisted tumor surgery was (57.51 ± 12.01) ml;the operation time was (3.57 ± 0.66) h;and the hospital stay was (6.04 ± 0.53) d. There were 21 cases of complications after robot-assisted tumor surgery, accounting for 2.73%. After surgery, all robot-assisted tumor surgery patients recovered and were discharged smoothly after being checked by doctors. Conclusion: Robot-assisted tumor surgery nursing has a definite effect on patients’ rehabilitation in the operating room.
文摘Small intestinal neuroendocrine tumors(NETs)are a heterogeneous group of epithelial tumors with a predominant neuroendocrine differentiation.Although NETs are usually considered rare neoplasms,small intestinal NETs are the most common primary malignancy of the small bowel,with an increasing prevalence worldwide during the course of the past few decades.The indolent nature of these tumors often leads to a delayed diagnosis,resulting in over one-third of patients presenting with synchronous metastases.Primary tumor resection remains the only curative option for this type of tumor.In this review article,the various surgical aspects for the excision of small intestinal NETs are discussed.
文摘Minimally invasive surgery has become common in the surgical resection of gastrointestinal submucosal tumors(SMTs). The purpose of this article is to review recent trends in minimally invasive surgery for gastric SMTs. Although laparoscopic resection has been main stream of minimally invasive surgery for gastrointestinal SMTs, recent advances in endoscopic procedures now provide various treatment modalities for gastric SMTs. Moreover, investigators have developed several hybrid techniques that include the advantages of both laparoscopic and endoscopic procedure. In addition, several types of reduced port surgeries, modification of conventional laparoscopic procedures, have been recently applied to the surgical resection of SMTs. Meanwhile, robotic surgery for SMTs requires further evidence and improvement.
文摘Gastrointestinal stromal tumors (GISTs) are rare tumors of the GI tract.Surgical resection remains the mainstay of non-metastatic disease.However,the ability to provide an adequate oncologic resection using laparoscopic surgery is still an area of debate.This is a thorough review of the current literature,looking particularly at the use of laparoscopic surgery for larger GISTs and the long-term oncologic outcomes compared to the results of open surgery.Laparoscopic resections provide an adequate oncologic result for GISTs of all sizes,including those greater than 5 cm in size.
文摘BACKGROUND Gastrointestinal stromal tumors(GISTs)originate from interstitial cells of Cajal.GISTs can occur anywhere along the gastrointestinal tract.Large lesions have traditionally been removed surgically.However,with recent innovations in advanced endoscopy,GISTs located within the stomach are now removed endoscopically.We describe a new innovative endoscopic technique to close large and hard to access defects after endoscopic full-thickness resection of gastric GISTs.CASE SUMMARY We present a series of three patients who were diagnosed with a gastric GIST.All patients underwent full-thickness endoscopic resection.In all cases,for closure of the surgical bed,conventional endoscopic techniques including hemoclips,endoloop and suturing were unsuccessful.We performed a new technique in which we pulled omental fat into the gastric lumen and completely closed the defect using endoscopic devices.All patients performed well post-procedure and computed tomography was carried out one day after the procedures which showed no extravasation of contrast.CONCLUSION The omental plug technique may be used as an alternative to surgery in selected cases of gastric perforation.
文摘Surgery for Klatskin tumors is a complex procedure often requiring extended hepatectomy combined with vascular and bileduct reconstruction in the setting of cholestasis,cholangitis,impaired liver regeneration and small future liver remnant(FLR)usually measured on computed tomography(CT)volumetry in a standardized(s FLR)fashion.Major morbidity is as high as 70%,andpublished literature estimates mortality around 15%[1].Carefulstrategic planning and modulation of the FLR are factors improving outcomes.
基金funded by the National Natural Science Foundation of China(No.81802612).
文摘Objective:This study assessed the necessity of surgical re-staging in women with borderline ovarian tumors(BOTs)and evaluated the impact of complete surgical staging,lymphadenectomy,and omentectomy on disease recurrence and survival.Methods:We retrospectively reviewed the medical records of patients with BOTs.A total of 901 patients were eligible for inclusion in the study,and we evaluated some of the variables and clinical/surgical characteristics of the cases.The effects of the type of surgical procedure,surgical staging,and complete or incomplete staging on recurrence were calculated.The rates of disease-free survival,overall survival,and recurrence were compared according to complete surgical staging.A Cox regression analysis was performed to identify potential prognostic factors,and survival curves were constructed using the Kaplan-Meier method.Results:The overall recurrence rate was 13.9%,and recurrence was comparable between the complete surgical staging group and the incomplete groups(P>0.05).The performance of complete surgical staging did not show an effect on long-term survival,and complete surgical staging,omentectomy,and lymphadenectomy had no effect on recurrence.In multivariate analyses,only radical surgery and adjuvant chemotherapy were risk factors for the recurrence of BOTs.Furthermore,we found that omentectomy led to a relatively low recurrence rate in patients with International Federation of Gynecology and Obstetrics(FIGO)stage>Ⅰ(P=0.022).Conclusion:Our results suggest that complete surgical staging should be considered a standard treatment for patients with advanced stage BOTs but not for those at FIGO stageⅠ.It might be safe to reduce the scope of surgical procedures in patients with early-stage BOTs.However,it is not necessary to perform re-staging operations for BOTs with a macroscopically normal extra-ovarian appearance.
文摘Objective:The incidence of Wilms’tumor(WT)among adult individuals accounts for less than 1%of kidney cancer cases,with a prognosis usually less favorable when compared to younger individuals and an overall survival rate of 70%for the adult patients versus 90%for the pediatric cases.The diagnosis and treatment of WT are complex in the preoperative setting;neoadjuvant chemotherapy(NAC)or robotic surgery has rarely been described.This study aimed to review the literature of robotic surgery in WT and report the first adult WT management using both NAC and robotic strategy.Methods:We reported a case of WT managed in a multidisciplinary setting.Furthermore,according to Preferred Reporting Items for Systematic reviews and Meta-Analyses recommendations,a systematic review of the literature until August 2020 of WT treated with a robotic approach was carried out.Results:A 33-year-old female had a diagnosis of WT.She was scheduled to NAC,and according to the clinical and radiological response to a robotic radical nephrectomy with aortic lymph nodes dissection,she was managed with no intraoperative rupture,a favorable surgical outcome,and a follow-up of 25 months,which did not show any recurrence.The systematic review identified a total number of 230 cases of minimally invasive surgery reported in the literature for WT.Of these,approximately 15 patients were carried out using robotic surgery in adolescents while none in adults.Moreover,NAC has not been administered before minimally invasive surgery in adults up until now.Conclusion:WT is a rare condition in adults with only a few cases treated with either NAC or minimally invasive approach so far.The advantage of NAC followed by the robotic approach could lead to favorable outcomes in this complex scenario.Notwithstanding,additional cases of adult WT need to be identified and investigated to improve the oncological outcome.
文摘Objective:Laparoscopic resection is increasingly performed for gastrointestinal stromal tumors(GISTs).However,the laparoscopic approach for GISTs located in the esophagogastric junction(EGJ-GIST)is surgically challenging.This study compares the efficacy of laparoscopic surgery and the open procedure for EGJ-GIST through the propensity score weighting(PSW)method.Methods:Between April 2006 and April 2018,1,824 surgical patients were diagnosed with primary gastric GIST at four medical centers in South China.Of these patients,228 were identified as EGJ-GISTs and retrospectively reviewed clinicopathological characteristics,operative information,and long-term outcomes.PSW was used to create the balanced cohorts.Results:PSW was carried out in laparoscopic and open-surgery cohorts according to year of surgery,sex,age,body mass index(BMI),tumor size,mitotic rates and recurrence risk.After PSW,438 patients consisting of 213 laparoscopic(L group)and 225 open surgery(O group)patients were enrolled.After PSW,the following measures in the L group were superior to those in the O group:median operative time[interquartile range(IQR)]:100.0(64.5-141.5)vs.149.0(104.0-197.5)min,P<0.001;median blood loss(IQR):30.0(10.0-50.0)vs.50.0(20.0-100.0)mL,P=0.002;median time to liquid intake(IQR):3.0(2.0-4.0)vs.4.0(3.0-5.0)d,P<0.001;median hospital stay(IQR):6.0(4.0-8.0)vs.7.0(5.0-12.0)d,P<0.001;and postoperative complications(10.3%vs.22.7%,P=0.001).The median follow-up was 55(range,2-153)months in the entire cohort.No significant differences were detected in either relapse-free survival(RFS)[hazard ratio(HR):0.372,95%confidence interval(95%CI):0.072-1.910,P=0.236]or overall survival(OS)(HR:0.400,95%CI:0.119-1.343,P=0.138)between the two groups.Conclusions:Laparoscopic surgery for EGJ-GIST is associated with the advantages of shorter operative time,reduced blood loss,shorter time to liquid intake,and shorter length of stay,all without compromising postoperative outcomes and long-term survival.
基金Supported by Fundo de IncentivoàPesquisa(FIPE)/Hospital de Clínicas de Porto Alegre and Universidade Federal do Rio Grande do Sul.
文摘BACKGROUND Primary extra-gastrointestinal stromal tumors(E-GIST)of the liver are rare.The clinical presentation may range from asymptomatic to bleeding or manifestations of mass effect.Oncologic surgery followed by adjuvant therapy with imatinib is the standard of care.However,under specific circumstances,a cytoreductive approach may represent a therapeutic option.We describe herein the case of an 84-year-old woman who presented with a tender,protruding epigastric mass.Abdominal computed tomography scan revealed a large,heterogeneous mass located across segments III,IV,V,and VIII of the liver.The initial approach was transarterial embolization of the tumor,which elicited no appreciable response.Considering the large size and central location of the tumor and the advanced age of the patient,non-anatomic complete resection was indicated.Due to substantial intraoperative bleeding and hemodynamic instability,only a near-complete resection could be achieved.Histopathology and immunohistochemical staining confirmed the diagnosis of primary E-GIST of the liver.Considering the risk/benefit ratio for therapeutic options,debulking surgery may represent a strategy to control pain and prolong survival.CASE SUMMARY Here,we present a case report of a patient diagnosed with E-GIST primary of the liver,which was indicated a cytoreductive surgery and adjuvant therapy with imatinib.CONCLUSION E-GIST primary of the liver is a rare conditional,the treatment is with systemic therapy and total resection surgery.However,a cytoreductive surgery will be necessary when a complete resection is no possible.
文摘AIM To determine the clinical characteristics of patients undergoing palliative surgery for Krukenberg tumors,including disease presentation,outcomes,and prognostic factors.METHODS This was a retrospective clinical study of all patients who underwent palliative surgery for Krukenberg tumors between January 2004 and December 2015.Patient information was obtained from inpatient and outpatient case notes as well as the hospital electronic records.Patients who underwent potential y curative resection,and patients with Krukenberg tumors who did not undergo surgery were also excluded from the study.Palliative surgery was defined as those performed for either alleviation of symptoms or for asymptomatic patients for whom surgical removal of the tumors were deemed necessary following a multidisciplinary consensus.Tumors were diagnosed pre-operatively by computed tomography scans and all had histologic confirmation of the surgical specimens.RESULTS Over the study duration,38 female patients underwent palliative surgery for Krukenberg tumors at our institution.Mean age was 54.2±11.7 years.The colon was the most frequent primary source of metastases(n=21)followed by the stomach(n=4).Prophylactic palliative surgery was performed for eight(21.1%)asymptomatic patients.Median post-operative length of stay was 8 d(IQR 6-12 d).Five patients(13.2%)experienced postoperative complications,although high grade morbidity was only seen in one patient(2.6%).Median overall survival from surgery was 17 mo(95%CI:12.1-21.9)at a median follow-up duration of 12 mo(IQR 8-17mo).The median survival was shorter for patients who underwent emergency surgery,younger patients,those with a colorectal primary,larger tumors,or synchronous peritoneal or hepatic metastases.CONCLUSION Pal iative surgery for Krukenberg tumors can be performed safely with acceptable complication rates.Bilateral oophorectomy should be performed to prevent the risk of symptomatic contralateral tumors.
文摘BACKGROUND Malignant peripheral nerve sheath tumor(MPNST)is a rare and aggressive soft tissue sarcoma that poses a major diagnostic and therapeutic challenge.CASE SUMMARY We retrospectively reviewed patients with head and neck MPNSTs treated in our hospital from 2000 to 2021.The clinical features,pathological manifestations,treatments,and prognoses were summarized.We also reviewed the literature,focusing on MPNST in the mandible and maxilla.The study population consisted of five women and five men aged 22–75 years(mean age,49 years).Of the 10 patients,7 were initial cases and 3 were recurrent cases.All lesions were sporadic.The most common site was the mandible.The most frequently encountered symptoms were a progressive mass and local swelling.Complete or partial loss of trimethylation at lysine 27 of histone H3(H3K27me3)was evident on staining in four of nine cases(one case was excluded due to lack of tissue for evaluation of loss of H3K27me3).The 2-and 5-year disease-specific survival rates were 86%a nd 43%,respectively.The average survival time was 64 mo.CONCLUSION MPNST is a highly malignant tumor with a poor prognosis,prone to a high risk of recurrence and distant metastasis.Complete surgical resection is the main treatment.
文摘<div style="text-align:justify;"> <span style="font-family:Verdana;"><strong>Objective:</strong> So as to provide a theoretical basis for the future development of intervention measures to reduce the negative psychological mood of caregivers. To investigate the psychological status of the main caregivers for patients who were transferred out of ICU after craniocerebral tumor surgery and analyze their factors. <strong>Methods:</strong> 112 patients with cerebral tumor surgery were reviewed from sun yat-sen university cancer hospital. The research object is caregivers. The general data questionnaire, hospital anxiety depression scale and migration of ICU patients’ family members stress questionnaire scale investigation are collected. Multiple linear regression analysis in cerebral tumor patients with postoperative ICU transition out main factors influencing the psychological condition of the caregivers. <strong>Results:</strong> The anxiety and depression scores were (15.60 ± 5.83) and (38.73 ± 3.23) respectively. The results of multiple regression analysis showed that the gender, education level, relationship with the patient and family monthly income of the primary caregivers of the patients were the influencing factors of anxiety, depression and migration stress psychological state (P < 0.05). <strong>Conclusion:</strong> The main caregivers of patients who were transferred out of ICU after craniocerebral tumor surgery had relatively severe anxiety, depression and migration stress. Medical staff should pay attention to the psychological status of caregivers and take effective measures to promote their physical and mental health.</span> </div>
文摘A 49-year-old woman was referred to the Department of Plastic and Breast Surgery under suspicion of breast cancer after a mammogram revealed a self-discovered tumor in the lower part of her left breast. Clinical examination, mammography, and histopathological examination revealed that the original tumor in the left breast was benign, and an incidental malignant tumor, a dermatofibrosarcoma protuberans (DFSP), was found in the contralateral breast. DFSP is a rare and highly malignant entity that is often silent and difficult to diagnose, making a biopsy essential. Surgical treatment must be aggressive due to the high risk of recurrence, which constitutes a technical challenge. The patient underwent surgery using an oncoplastic approach with a volume-reducing technique to achieve the best possible therapeutic and aesthetic results. Therapeutic breast reduction was performed on the right breast and the tumor was removed within the resected tissue. A contralateral symmetrizing mammoplasty was also performed simultaneously. The patient was discharged without major complications, and no recurrence of the tumor was seen during the 30-month follow-up period. The surgical approach included alternative solutions in addition to conventional lumpectomy or mastectomy. A multidisciplinary, open-minded, and creative approach resulted in a satisfying outcome for this patient.
文摘BACKGROUND In the current World Health Organization classification,acinic cell carcinoma(AcCC)of the breast is considered a rare histological subtype of triple-negative breast cancer.Because of the few reports in the literature,data concerning clinical outcomes are limited.Here,we report a case of AcCC of the breast in a 48-year-old woman.A 48-year-old woman with a mass in her right breast came to our hospital for further diagnosis.Mammography and an ultrasound(US)scan showed a mass in the upper inner side of the right breast.She then underwent surgery to resect the mass in her right breast.Postoperative pathological examination revealed that the tumor had abundant acinar-like structures formed by tumor cells with prominent eosinophilic granules in the cytoplasm,consistent with acinar cell carcinoma.The results of immunohistochemical analysis supported the diagnosis of breast acinar cell carcinoma.Two months later,she underwent breast-conserving surgery and sentinel lymph node biopsy.The pTNM stage was T2N0M0.After surgery,the patient received 30 radiotherapy sessions.The patient was followed up for a period of one year,and no recurrence was found.AcCC of the breast is a rare type of malignant tumor.Because it is usually asym-ptomatic and can be detected by imaging studies,routine breast US or mamm-ograms are important.However,there are no characteristic diagnostic imaging findings or clinical manifestations,so immunohistochemical examination is critical for an accurate diagnosis of AcCC of the breast.
