In 2010, China entered the advanced stage of industrialization, which coincided with the country＇s entry into a new stage of economic growth. However, this transition is associated with major risks, including adaptin...In 2010, China entered the advanced stage of industrialization, which coincided with the country＇s entry into a new stage of economic growth. However, this transition is associated with major risks, including adapting to decelerating economic growth. While recognizing the move toward a service-based economy, China must seek to prevent the risk of ＂manufacturing hollowing out. ＂＇ It must also avoid the ＂technology upgrade trap＂ while taking advantage of increasingly sophisticated industrial structures. Efforts must also be made to： （1） promote the integration of lT tools and meet risks arising from the New Industrial Revolution; （2） resolve liability risks arising from capacity reduction; and （3） expedite the transition to a functional industrial policy and prevent the failure of a functional industrial policy. In climbing up the global value chain, China must confront the competitive pressures from advanced and emerging economies on both high- and low-end processes of the global value chain.展开更多
Background and objective Lung cancer is the most common cause of death in men in the world and in Indonesia where nonsmall cell carcinoma lung cancer(NSCLC) constitutes 85% of all lung cancer cases. The high mortality...Background and objective Lung cancer is the most common cause of death in men in the world and in Indonesia where nonsmall cell carcinoma lung cancer(NSCLC) constitutes 85% of all lung cancer cases. The high mortality rate is due to a poor prognosis and is often diagnosed as having advanced stages. If it is known at the initial stage, the prognosis of lung cancer will be better. Prognosis can be predicted with a marker of prognostic biology, one of which is micro RNA(mi RNA). This study aims to prove that serum mi RNA can be predictive biological marker and prognosis in NSCLC patients in Indonesia.Methods This study was cohort retrospective among 52 subjects in "Dharmais" Hospital National Cancer Center. Sample was obtained from patients’ serum. Mi R-34, mi R-148, mi R-155 and mi R-222 serum are measured through Real-Time PCR(q PCR). Data were analyzed and interpreted with descriptive analysis, bivariate analysis(Mann Whitney-U for two type of variables or Kruskal-Wallis for more than two type of variables. Kaplan-Meier analysis was used to know association between characteristic which are sociodemographic, performance status, clinico-pathology, and survival rate in mi RNA expression. Results From this study, mi RNA expression: mi R-34(46.15%), mi R-148(23.08%), mi R-155(40.38%) and mi R-222(32.69%). Performance status score was statistically significant correlation with mi R-148(P=0.049) and mi R-222(P=0.018). High mi R-34 is associated with multiple M1 b metastatic type(P=0.020), cancer cell type(adenocarcinoma, P=0.009) and adenocarcinoma epidermal growth factor receptor(EGFR) mutation(negative, P=0.031). There was a significant correlation between the high mi R-222 as a poor prognosis in advanced stage NSCLC with M1 b metastasis(Median Survival/MS: 27 d, P=0.049) and positive EGFR mutations(MS: 74 d, P=0.049) and correlation of mi R-155 with adenocarcinoma(MS: 69 d, P=0.034) and positive EGFR gene mutations(MS: 58 d, P=0.023).Conclusion High mi R-34 expression in advanced stage NSCLC is the predictive factor for multiple metastatic, adenocarcinoma cell type and adenocarcinoma negative EGFR mutation. High expression of mi R-155 and mi R-222 are poor prognoses, especially high mi R-222 found in metastasis M1 b and positive EGFR mutation and mi R-155 found in adenocarcinoma and positive EGFR gene mutations. Further studies regarding correlation between mi RNA and survival rate are needed.展开更多
Objective:To investigate the effect of oxaliplatin combined with tiggio in the treatment of advanced biliary tract tumors.Methods:The research period was from November 2019 to November 2020.80 patients with advanced b...Objective:To investigate the effect of oxaliplatin combined with tiggio in the treatment of advanced biliary tract tumors.Methods:The research period was from November 2019 to November 2020.80 patients with advanced biliary tumor disease were enrolled.They were divided into groups according to the order of admission,with 40 cases in each group.The control group received oxaliplatin combined with gemcitabine,and the experimental group received oxaliplatin combined with tiggio.Incidence of adverse reactions,time to disease progression,survival time and clinical efficacy were checked and assessed.Results:Compared with the incidence of adverse reaction of the experimental group,which was 5.00%(2/40),the incidence of adverse reaction of the control group was 25.00%(10/40).The chi-square value=6.2745,p-value=0.0122.The time to progression and survival time of patients in the experimental group were shorter than those of the control group,with significant differences between the groups(p<0.05);the clinical efficacy of the experimental group and the control group were 97.50%(39/40)and 77.50%(31/40)respectively,the comparative chi-square value=7.3143,p-value=0.0068.Conclusion:The combined treatment of oxaliplatin and Tiggio in the treatment of advanced biliary tract tumors has higher safety and reduces the incidence of adverse reactions.展开更多
Objective: Investigate the efficacy and safety of Yao Medicine in the treatment of advanced non-small-cell lung carcinoma, and explore the best therapeutic measure for clinical benefit. Methods: From July 2020 to July...Objective: Investigate the efficacy and safety of Yao Medicine in the treatment of advanced non-small-cell lung carcinoma, and explore the best therapeutic measure for clinical benefit. Methods: From July 2020 to July 2022, 84 patients with advanced non-small-cell lung carcinoma were selected and randomly divided into the Observation Group and control group, and the control group was treated with routine Western medicine, with 42 cases in each group. The activity of daily living (ADL) was assessed before and after treatment, meanwhile, the self-rating depression scale (SDS) and self-rating anxiety SAS (SAS) were used to assess the improvement of a bad mood, and quality of life SF-36 was used to assess the quality of life, to judge the efficacy and safety. Results: The effective rate of observation group was 91.67%. The effective rate of the control group was 76.19%. The effective rate of the observation group was significantly higher than that of the control group (P 0.05). There were no significant differences in the scores of SDS, SAS and quality of life between the two groups before treatment (P > 0.05), and after treatment, the scores of SDS, SAS and quality of life in the two groups were compared with those in the control group (P > 0.05), the scores of VAS, SDS and SAS decreased significantly, while ESCV, angle of straight leg elevation, ADL, physiological score, emotional score, social score and health status score increased significantly, the difference was statistically significant (P 0.05). Conclusion: Yao Medicine can improve the psychosomatic symptoms of patients with advanced non-small-cell lung carcinoma better, with better efficacy and higher safety.展开更多
Prostate cancer is a common malignant tumor in male seniors,with the higher rates in the Europe and America.There has been obvious increase in the incidence of prostate cancer in China recently.It has been reported th...Prostate cancer is a common malignant tumor in male seniors,with the higher rates in the Europe and America.There has been obvious increase in the incidence of prostate cancer in China recently.It has been reported that the incidence of prostate cancer was only展开更多
The efficacy of pelvic radiation in the management of locally advanced stage rectal cancer has come under scrutiny in the context of modern precision medicine and systemic therapy as evidenced by recent clinical trial...The efficacy of pelvic radiation in the management of locally advanced stage rectal cancer has come under scrutiny in the context of modern precision medicine and systemic therapy as evidenced by recent clinical trials such as FOWARC(J Clin Oncol 2019;37:3223-3233),NCT04165772(N Engl J Med 2022;386:2363-2376),and PROSPECT(N Engl J Med 2023;389:322-334).In this review,we comprehensively assess these pivotal trials and offer additional insights into the evolving role of pelvic radiation in contemporary oncology.展开更多
AIM To evaluate the inhibitory effects of deferasirox(DFX) against hepatocellular carcinoma(HCC) through basic and clinical studies.METHODS In the basic study, the effect of DFX was investigated in three hepatoma cell...AIM To evaluate the inhibitory effects of deferasirox(DFX) against hepatocellular carcinoma(HCC) through basic and clinical studies.METHODS In the basic study, the effect of DFX was investigated in three hepatoma cell lines(Hep G2, Hep3 B, and Huh7), as well as in an N-nitrosodiethylamine-induced murine HCC model. In the clinical study, six advanced HCC patients refractory to chemotherapy were enrolled. The initial dose of DFX was 10 mg/kg per day and was increased by 10 mg/kg per day every week, until the maximum dose of 30 mg/kg per day. The duration of a single course of DFX therapy was 28 consecutive days. In the event of dose-limiting toxicity(according to the Common Terminology Criteria for Adverse Events v.4.0), DFX dose was reduced.RESULTS Administration of DFX inhibited the proliferation of hepatoma cell lines and induced the activation of caspase-3 in a dose-dependent manner in vitro. In the murine model, DFX treatment significantly suppressed the development of liver tumors(P < 0.01), and significantly upregulated the mR NA expression levels of hepcidin(P < 0.05), transferrin receptor 1(P < 0.05), and hypoxia inducible factor-1α(P < 0.05) in both tumor and non-tumor tissues, compared with control mice. In the clinical study, anorexia and elevated serum creatinine were observed in four and all six patients, respectively. However, reduction in DFX dose led to decrease in serum creatinine levels in all patients. After the first course of DFX, one patient discontinued the therapy. We assessed the tumor response in the remaining five patients; one patient exhibited stable disease, while four patients exhibited progressive disease. The one-year survival rate of the six patients was 17%.CONCLUSION We demonstrated that DFX inhibited HCC in the basic study, but not in the clinical study due to dose-limiting toxicities.展开更多
BACKGROUND Hilar cholangiocarcinoma(HC)is a good adaptation certificate of hepatic arterectomy,and hepatic arterectomy is conductive to the radical resection of cholangiocarcinoma,which simplifies the operation and he...BACKGROUND Hilar cholangiocarcinoma(HC)is a good adaptation certificate of hepatic arterectomy,and hepatic arterectomy is conductive to the radical resection of cholangiocarcinoma,which simplifies the operation and helps with a combined resection of the peripheral portal tissue.With continuous development of surgical techniques,especially microsurgical technique,vascular invasion is no longer a contraindication to surgery in the past 10 years.However,hepatic artery reconstruction after hepatic arterectomy has been performed to treat liver tumor in many centers with better results,but it is rarely applied in advanced HC.AIM To determine the prognosis of patients with advanced HC after hepatic artery resection and reconstruction.METHODS A total of 98 patients with HC who underwent radical operation in our hospital were selected for this retrospective analysis.According to whether the patients underwent hepatic artery resection and reconstruction or not,they were divided into reconstruction(n=40)and control(n=58)groups.The traumatic indices,surgical resection margin,liver function tests before and after the operation,and surgical complications were compared between the two groups.RESULTS Operation time,blood loss,hospital stay,and gastrointestinal function recovery time were higher in the reconstruction group than in the control group(P<0.05);The R0 resection rates were 90.00%and 72.41%in the reconstruction and control groups,respectively(P<0.05).Serum alanine aminotransferase was lower in the reconstruction group on day one and three postoperatively,whereas serum aspartate aminotransferase was lower on the third day(P<0.05).Preoperatively,the Karnofsky performance status scores were similar between the groups(P>0.05),but was higher in the reconstruction group(P<0.05)two weeks postoperatively.There was no difference in the complication rate between the two groups(27.50%vs 32.67%,P>0.05).Two-year survival rate(42.50%vs 39.66%)and two-year survival time(22.0 mo vs 23.0 mo)were similar between the groups(P>0.05).CONCLUSION Radical surgery combined with reconstruction after hepatic artery resection improves R0 resection rate and reduces postoperative liver injury in advanced HC.However,the operation is difficult and the effect on survival time is not clear.展开更多
AIM:To assess the effectiveness of the XEN 45 gel stent,either alone or combined with cataract surgery,in advanced stage open angle glaucoma(OAG)patients.METHODS:Retrospective and single-center study conducted on cons...AIM:To assess the effectiveness of the XEN 45 gel stent,either alone or combined with cataract surgery,in advanced stage open angle glaucoma(OAG)patients.METHODS:Retrospective and single-center study conducted on consecutive OAG patients who underwent a XEN 45 gel stent implantation surgery,between July 2017 and September 2018.The primary efficacy end-point was the mean intraocular pressure(IOP)reduction at the end of the follow-up period.Success was defined as an IOP reduction of at least 20%and an IOP value≤18 mm Hg without(complete)or with(qualified)hypotensive medication.RESULTS:Seventy-four patients(80 eyes)were included in the study.In the overall study sample,XEN implant significantly reduced IOP from 21.0(19.8 to 22.1)mm Hg at baseline to 9.3(8.2 to 10.4),10.7(9.6 to 11.9),13.4(12.2 to 14.7),14.5(13.6 to 15.4),14.7(13.8 to 15.6),and 14.7(13.9 to 15.4)mm Hg at 1 d,1 wk,1,3,6,and 12 mo of follow-up,respectively(P<0.0001 each).In the overall study population,at the end of the study the mean IOP reduction was 27.4%(23.3%to 31.5%).Adjusted IOP reduction was similar in XEN and XEN+phacoemulsification groups[30.0(23.4 to 36.4)mm Hg vs 24.8(18.4 to 31.2)mm Hg,respectively,P=0.2939].At the last follow-up visit,52(65.0%)eyes were considered success,29(36.3%)eyes as complete success and 23(28.7%)as qualified success.Mean number of hypotensive medications was significantly reduced from 2.8(2.7 to 3.0)at baseline to 1.1(0.8 to 1.3),P<0.0001.Kaplan-Meier survival analysis did not find any difference in the success rate between XEN and XEN+PHACO,mean hazard ratio 0.56,95%CI 0.26 to 1.23;P=0.1469.Needling was performed in 7(8.8%)eyes at months 1(n=3);3(n=2);4(n=1)and 11(n=1).Eleven(13.8%)eyes presented adverse events.CONCLUSION:XEN implant,either alone or in combination with phacoemulsification,significantly reduced the IOP and the number of hypotensive medications in patients with OAG in advanced stage.展开更多
BACKGROUND Icotinib could have potential effect and tolerability when used sequentially with chemotherapy for advanced epidermal growth factor receptor(EGFR)-mutated non-small cell lung cancer(NSCLC).AIM To evaluate t...BACKGROUND Icotinib could have potential effect and tolerability when used sequentially with chemotherapy for advanced epidermal growth factor receptor(EGFR)-mutated non-small cell lung cancer(NSCLC).AIM To evaluate the efficacy and safety of chemotherapy followed by icotinib maintenance therapy as first-line treatment for advanced EGFR-mutated NSCLC.METHODS This multicenter,open-label,pilot randomized controlled trial enrolled 68 EGFRmutated stage IIIB/IV NSCLC patients randomized 2:3 to the icotinib alone and chemotherapy+icotinib groups.RESULTS The median progression-free survival in the icotinib alone and chemotherapy+icotinib groups was 8.0 mo(95%CI:3.84-11.63)and 13.4 mo(95%CI:10.18-16.33),respectively(P=0.0249).No significant differences were found in the curative effect when considering different cycles of chemotherapy or chemotherapy regimen(all P>0.05).CONCLUSION A sequential combination of chemotherapy and EGFR-tyrosine kinase inhibitor is feasible for stage IV EGFR-mutated NSCLC patients.展开更多
Introduction: The frequency of extranodal involvement in lymphoma is not rare, but variously described by authors in Africa. The objective of our work is to describe the profile of patients followed for lymphoma with ...Introduction: The frequency of extranodal involvement in lymphoma is not rare, but variously described by authors in Africa. The objective of our work is to describe the profile of patients followed for lymphoma with extranodal locations. Methods: We conducted a descriptive, retrospective and analytic study at the clinical hematology department of Dalal Jamm Hospital, from September 2016 to June 2022. We included patients with a diagnosis of lymphoma immunohistochemistry, with extranodal involvement. The epidemiological, diagnostic, prognostic and survival aspects were studied. Results: Fifty-two (52) patients with extranodal localizations of their lymphoma were included. The mean age was 44.2 ± 17.6 years and the sex ratio was 1.2. The average time to diagnostic was 9.4 ± 3.6 months. We found a performance status ≥ 2 in 65.4% and at least one B symptom in 71.2% of cases. The extranodal manifestations were digestive (19%), cutaneous (17.5%), pleuropulmonary (17.5%), bone marrow (4.8%), thyroid (1.6%), parotid gland (1.6%) and breast (1.6%). Patients presented with Hodgkin’s lymphoma (HL) in 19.2% of cases and non-Hodgkin’s lymphoma (NHL) in 80.8% of cases. At the end of the extension checkup reviews, 61.5% were at an advanced stage and prognostic indices were unfavorable in 32% of patients. Conventional chemotherapy was conducted in 63.5% of patients of which 24 had NHL and 9 had HL. Immuno-chemoterapy was used in 26.9% of patients (13 cases of NHL, 1 case of HL). During the follow-up, we noted only 29.7% of complete remission. The median overall survival was 25.1 months [23.5 - 34.1 months] in HL group and 20.5 months [18.7 - 72.2 months] in NHL patients (p = 0.14). Conclusion: Our study shows that extranodal involvements of lymphomas are various, encountered more during NHL. In our practice, diagnosis is generally made at an advanced stage, with poor response to treatment.展开更多
One hundred years ago, the first patients with lung cancer have been reported （1）. Since then long term survival in patients with lung cancer remains disappointing, and this is not only due to the delayed diagnosis ...One hundred years ago, the first patients with lung cancer have been reported （1）. Since then long term survival in patients with lung cancer remains disappointing, and this is not only due to the delayed diagnosis but also to the dismal survival of the 70%-75% inoperable patients.展开更多
Ovarian cancer is one of the leading causes of death among gynecological cancers. This is because the majority of patients present with advanced stage disease. Primary debulking surgery(PDS) followed by adjuvant chemo...Ovarian cancer is one of the leading causes of death among gynecological cancers. This is because the majority of patients present with advanced stage disease. Primary debulking surgery(PDS) followed by adjuvant chemotherapy is still a mainstay of treatment. An optimal surgery, which is currently defined by leaving no gross residual tumor, is the goal of PDS. The extent of disease as well as the operative setting, including the surgeon's skill, infl uences the likelihood of successful debulking. With extensive disease and a poor chance of optimal surgery or high morbidity anticipated, neoadjuvant chemotherapy(NACT) prior to primary surgery is an option. Secondary surgery after induction chemotherapy is termed interval debulking surgery(IDS). Delayed PDS or IDS is offered to patients who show some clinical response and are without progressive disease. NACT or IDS has become more established in clinical practice and there are numerous publications regarding its advantages and disadvantages. However, data on survival are limited and inconsistent. Only one large randomized trial could demonstrate that NACT was not inferior to PDS while the few randomized trials on IDS had inconsistent results. Without a defi nite benefi t of NACT prior to surgery over PDS, one must carefully weigh the chances of safe and successful PDS against the morbidity and risks of suboptimal surgery. Appropriate selection of a patient to undergo PDS followed by chemotherapy or, preferably, to have NACT prior to surgery is very important. Some clinical characteristics from physical examination, serum tumor markers and/or fi ndings from imaging studies may be predictive of resectability. However, no specific features have been consistently identifi ed in the literature. This article will address the clinical data on prediction of surgical outcomes, the role of NACT, and the role of IDS.展开更多
Background:The response rate and survival improvement for rituximab,a CD20-targeting monoclonal antibody,have been demonstrated in marginal zone lymphoma(MZL)as monotherapy and in combination with chemotherapeutic reg...Background:The response rate and survival improvement for rituximab,a CD20-targeting monoclonal antibody,have been demonstrated in marginal zone lymphoma(MZL)as monotherapy and in combination with chemotherapeutic regimens,yet relapses still occur despite treatment completion.Thus,extending the period of remission in MZL patients remains an essential goal.This multicenter,single-arm,open-label phase II study evaluated the survival efficacy of 2 years of rituximab-maintenance therapy in patients with stage III-IV CD20-positive MZL who had responded to first-line R-CVP(rituximab,cyclophosphamide,vincristine,and prednisolone).The objective of this study was to determine whether rituximab maintenance following R-CVP warrants further investigation.Methods:Prior to rituximab-maintenance therapy,patients received 6-8 cycles of first-line R-CVP therapy for stage III-IV MZL.Rituximab(375 mg/m^(2)),cyclophosphamide(750 mg/m^(2)),and vincristine(1.4 mg/m^(2);maximum 2 mg)were administered via an intravenous infusion on day 1 of each 3-week cycle,while oral prednisolone(100 mg)was given on days 1-5 of each 3-week cycle.The patients who achieved complete response(CR),partial response(PR),or stable disease(SD)to R-CVP treatment,were prescribed rituximab-maintenance therapy which was administered intravenously at a dose of 375 mg/m^(2) every 8 weeks for up to 12 cycles.The primary endpoint was progression-free survival(PFS).Secondary endpoints were overall survival(OS)and treatment safety.Results:47 patients were enrolled,of whom,45(96%)received rituximab-maintenance treatment.Fifteen(33%)patients had nodal MZL.Following R-CVP first-line therapy,20(44%),22(49%),and 3(7%)patients achieved CR,PR,and SD,respectively.After a median follow-up of 38.2 months,their observed 3-year PFS rate was 81%.During the rituximab-maintenance,6 PR and 1 SD patients achieved CR following the administration of R-CVP.Elevated LDH and the presence of B symptoms were found to be significant prognostic factors for PFS(P=0.003)and demonstrated a 3-year OS rate of 90%.Rituximab-maintenance therapy was well tolerated,and the common treatment-emergent adverse events were sensory neuropathy(18%),myalgia(13%),fatigue(9%),and neutropenia(9%).Conclusion: Rituximab-maintenance therapy following first-line R-CVP demonstrated good PFS in patients with stage III-IV MZL, in addition to a favorable toxicity profile.展开更多
Cervical cancer is the fourth most common cancer in women worldwide,with a global incidence of 604,127 and an annual death rate of 341,831 in 2020.Patients with recurrent,persistent,or metastatic disease not amenable ...Cervical cancer is the fourth most common cancer in women worldwide,with a global incidence of 604,127 and an annual death rate of 341,831 in 2020.Patients with recurrent,persistent,or metastatic disease not amenable to curative therapy represent a patient population with a dismal prognosis.Until recently,the standard of care for these patients was based on platinum doublet chemotherapy with or without bevacizumab.However,significant advances in the treatment landscape of this disease have recently been achieved with the incorporation,among others,of immunotherapy in the therapeutic armamentarium.This review summarizes the main treatment approaches developed throughout the past decades,with particular emphasis on immunotherapy and novel targeted therapies.展开更多
With the remarkable advancement of microsurgery,surgical treatment for lymphedema has been increasing,and its good results are well established.However,surgical treatment for advanced-stage lymphedema is still a chall...With the remarkable advancement of microsurgery,surgical treatment for lymphedema has been increasing,and its good results are well established.However,surgical treatment for advanced-stage lymphedema is still a challenging task.We reviewed several methods of combining lymphovenous anastomosis(LVA)and vascularized lymph node transfer(VLNT)in breast cancer-related lymphedema(BCRL)patients.Representative VLNT flap options for BCRL patients include the omental flap,superficial circumflex iliac perforator(SCIP)flap,and deep inferior epigastric artery(DIEA)flap combined with inguinal lymph nodes performed simultaneously with breast reconstruction.The surgical outcome,technical details,and donor site morbidities of each surgical option were reviewed.While all three options show significant surgical benefits,each has its clear advantages and disadvantages.The decision on the surgical method may vary according to the needs of each patient and the clinical situation.展开更多
Objective: To observe the clinical efficacy of Kang'aibao oral liquid (KABL), a Chinese herbal preparation in treating malignant tumor of middle or advanced stage. Methods: A comparative study was done by observin...Objective: To observe the clinical efficacy of Kang'aibao oral liquid (KABL), a Chinese herbal preparation in treating malignant tumor of middle or advanced stage. Methods: A comparative study was done by observing the effect of 103 patients treated with KABL, and another 90 patients treated with chemotherapy at the same time were taken as the control group.Results: The immunologic function, short term effective rate (complete relieved rate and partial relieved rate), survival quality, 1 , 2 and 3 year survival rate, median survival time, and carcinoembryonic antigen (CEA) declining rate of the KABL group were significantly higher than those of the control group. Conclusion: KABL has the effects of inhibiting tumor growth, prolonging survival time and improving survival quality of tumor patients.展开更多
文摘In 2010, China entered the advanced stage of industrialization, which coincided with the country＇s entry into a new stage of economic growth. However, this transition is associated with major risks, including adapting to decelerating economic growth. While recognizing the move toward a service-based economy, China must seek to prevent the risk of ＂manufacturing hollowing out. ＂＇ It must also avoid the ＂technology upgrade trap＂ while taking advantage of increasingly sophisticated industrial structures. Efforts must also be made to： （1） promote the integration of lT tools and meet risks arising from the New Industrial Revolution; （2） resolve liability risks arising from capacity reduction; and （3） expedite the transition to a functional industrial policy and prevent the failure of a functional industrial policy. In climbing up the global value chain, China must confront the competitive pressures from advanced and emerging economies on both high- and low-end processes of the global value chain.
文摘Background and objective Lung cancer is the most common cause of death in men in the world and in Indonesia where nonsmall cell carcinoma lung cancer(NSCLC) constitutes 85% of all lung cancer cases. The high mortality rate is due to a poor prognosis and is often diagnosed as having advanced stages. If it is known at the initial stage, the prognosis of lung cancer will be better. Prognosis can be predicted with a marker of prognostic biology, one of which is micro RNA(mi RNA). This study aims to prove that serum mi RNA can be predictive biological marker and prognosis in NSCLC patients in Indonesia.Methods This study was cohort retrospective among 52 subjects in "Dharmais" Hospital National Cancer Center. Sample was obtained from patients’ serum. Mi R-34, mi R-148, mi R-155 and mi R-222 serum are measured through Real-Time PCR(q PCR). Data were analyzed and interpreted with descriptive analysis, bivariate analysis(Mann Whitney-U for two type of variables or Kruskal-Wallis for more than two type of variables. Kaplan-Meier analysis was used to know association between characteristic which are sociodemographic, performance status, clinico-pathology, and survival rate in mi RNA expression. Results From this study, mi RNA expression: mi R-34(46.15%), mi R-148(23.08%), mi R-155(40.38%) and mi R-222(32.69%). Performance status score was statistically significant correlation with mi R-148(P=0.049) and mi R-222(P=0.018). High mi R-34 is associated with multiple M1 b metastatic type(P=0.020), cancer cell type(adenocarcinoma, P=0.009) and adenocarcinoma epidermal growth factor receptor(EGFR) mutation(negative, P=0.031). There was a significant correlation between the high mi R-222 as a poor prognosis in advanced stage NSCLC with M1 b metastasis(Median Survival/MS: 27 d, P=0.049) and positive EGFR mutations(MS: 74 d, P=0.049) and correlation of mi R-155 with adenocarcinoma(MS: 69 d, P=0.034) and positive EGFR gene mutations(MS: 58 d, P=0.023).Conclusion High mi R-34 expression in advanced stage NSCLC is the predictive factor for multiple metastatic, adenocarcinoma cell type and adenocarcinoma negative EGFR mutation. High expression of mi R-155 and mi R-222 are poor prognoses, especially high mi R-222 found in metastasis M1 b and positive EGFR mutation and mi R-155 found in adenocarcinoma and positive EGFR gene mutations. Further studies regarding correlation between mi RNA and survival rate are needed.
文摘Objective:To investigate the effect of oxaliplatin combined with tiggio in the treatment of advanced biliary tract tumors.Methods:The research period was from November 2019 to November 2020.80 patients with advanced biliary tumor disease were enrolled.They were divided into groups according to the order of admission,with 40 cases in each group.The control group received oxaliplatin combined with gemcitabine,and the experimental group received oxaliplatin combined with tiggio.Incidence of adverse reactions,time to disease progression,survival time and clinical efficacy were checked and assessed.Results:Compared with the incidence of adverse reaction of the experimental group,which was 5.00%(2/40),the incidence of adverse reaction of the control group was 25.00%(10/40).The chi-square value=6.2745,p-value=0.0122.The time to progression and survival time of patients in the experimental group were shorter than those of the control group,with significant differences between the groups(p<0.05);the clinical efficacy of the experimental group and the control group were 97.50%(39/40)and 77.50%(31/40)respectively,the comparative chi-square value=7.3143,p-value=0.0068.Conclusion:The combined treatment of oxaliplatin and Tiggio in the treatment of advanced biliary tract tumors has higher safety and reduces the incidence of adverse reactions.
文摘Objective: Investigate the efficacy and safety of Yao Medicine in the treatment of advanced non-small-cell lung carcinoma, and explore the best therapeutic measure for clinical benefit. Methods: From July 2020 to July 2022, 84 patients with advanced non-small-cell lung carcinoma were selected and randomly divided into the Observation Group and control group, and the control group was treated with routine Western medicine, with 42 cases in each group. The activity of daily living (ADL) was assessed before and after treatment, meanwhile, the self-rating depression scale (SDS) and self-rating anxiety SAS (SAS) were used to assess the improvement of a bad mood, and quality of life SF-36 was used to assess the quality of life, to judge the efficacy and safety. Results: The effective rate of observation group was 91.67%. The effective rate of the control group was 76.19%. The effective rate of the observation group was significantly higher than that of the control group (P 0.05). There were no significant differences in the scores of SDS, SAS and quality of life between the two groups before treatment (P > 0.05), and after treatment, the scores of SDS, SAS and quality of life in the two groups were compared with those in the control group (P > 0.05), the scores of VAS, SDS and SAS decreased significantly, while ESCV, angle of straight leg elevation, ADL, physiological score, emotional score, social score and health status score increased significantly, the difference was statistically significant (P 0.05). Conclusion: Yao Medicine can improve the psychosomatic symptoms of patients with advanced non-small-cell lung carcinoma better, with better efficacy and higher safety.
文摘Prostate cancer is a common malignant tumor in male seniors,with the higher rates in the Europe and America.There has been obvious increase in the incidence of prostate cancer in China recently.It has been reported that the incidence of prostate cancer was only
基金National Science and Technology Council,No.NSTC 112-2314-B-039-048.
文摘The efficacy of pelvic radiation in the management of locally advanced stage rectal cancer has come under scrutiny in the context of modern precision medicine and systemic therapy as evidenced by recent clinical trials such as FOWARC(J Clin Oncol 2019;37:3223-3233),NCT04165772(N Engl J Med 2022;386:2363-2376),and PROSPECT(N Engl J Med 2023;389:322-334).In this review,we comprehensively assess these pivotal trials and offer additional insights into the evolving role of pelvic radiation in contemporary oncology.
基金Supported by Grants-in-Aid for Scientific Research from the Japan Society for the Program of Science,No.23590978 and No.16H05287the Strategic Research Promotion Program from Yamaguchi University
文摘AIM To evaluate the inhibitory effects of deferasirox(DFX) against hepatocellular carcinoma(HCC) through basic and clinical studies.METHODS In the basic study, the effect of DFX was investigated in three hepatoma cell lines(Hep G2, Hep3 B, and Huh7), as well as in an N-nitrosodiethylamine-induced murine HCC model. In the clinical study, six advanced HCC patients refractory to chemotherapy were enrolled. The initial dose of DFX was 10 mg/kg per day and was increased by 10 mg/kg per day every week, until the maximum dose of 30 mg/kg per day. The duration of a single course of DFX therapy was 28 consecutive days. In the event of dose-limiting toxicity(according to the Common Terminology Criteria for Adverse Events v.4.0), DFX dose was reduced.RESULTS Administration of DFX inhibited the proliferation of hepatoma cell lines and induced the activation of caspase-3 in a dose-dependent manner in vitro. In the murine model, DFX treatment significantly suppressed the development of liver tumors(P < 0.01), and significantly upregulated the mR NA expression levels of hepcidin(P < 0.05), transferrin receptor 1(P < 0.05), and hypoxia inducible factor-1α(P < 0.05) in both tumor and non-tumor tissues, compared with control mice. In the clinical study, anorexia and elevated serum creatinine were observed in four and all six patients, respectively. However, reduction in DFX dose led to decrease in serum creatinine levels in all patients. After the first course of DFX, one patient discontinued the therapy. We assessed the tumor response in the remaining five patients; one patient exhibited stable disease, while four patients exhibited progressive disease. The one-year survival rate of the six patients was 17%.CONCLUSION We demonstrated that DFX inhibited HCC in the basic study, but not in the clinical study due to dose-limiting toxicities.
文摘BACKGROUND Hilar cholangiocarcinoma(HC)is a good adaptation certificate of hepatic arterectomy,and hepatic arterectomy is conductive to the radical resection of cholangiocarcinoma,which simplifies the operation and helps with a combined resection of the peripheral portal tissue.With continuous development of surgical techniques,especially microsurgical technique,vascular invasion is no longer a contraindication to surgery in the past 10 years.However,hepatic artery reconstruction after hepatic arterectomy has been performed to treat liver tumor in many centers with better results,but it is rarely applied in advanced HC.AIM To determine the prognosis of patients with advanced HC after hepatic artery resection and reconstruction.METHODS A total of 98 patients with HC who underwent radical operation in our hospital were selected for this retrospective analysis.According to whether the patients underwent hepatic artery resection and reconstruction or not,they were divided into reconstruction(n=40)and control(n=58)groups.The traumatic indices,surgical resection margin,liver function tests before and after the operation,and surgical complications were compared between the two groups.RESULTS Operation time,blood loss,hospital stay,and gastrointestinal function recovery time were higher in the reconstruction group than in the control group(P<0.05);The R0 resection rates were 90.00%and 72.41%in the reconstruction and control groups,respectively(P<0.05).Serum alanine aminotransferase was lower in the reconstruction group on day one and three postoperatively,whereas serum aspartate aminotransferase was lower on the third day(P<0.05).Preoperatively,the Karnofsky performance status scores were similar between the groups(P>0.05),but was higher in the reconstruction group(P<0.05)two weeks postoperatively.There was no difference in the complication rate between the two groups(27.50%vs 32.67%,P>0.05).Two-year survival rate(42.50%vs 39.66%)and two-year survival time(22.0 mo vs 23.0 mo)were similar between the groups(P>0.05).CONCLUSION Radical surgery combined with reconstruction after hepatic artery resection improves R0 resection rate and reduces postoperative liver injury in advanced HC.However,the operation is difficult and the effect on survival time is not clear.
文摘AIM:To assess the effectiveness of the XEN 45 gel stent,either alone or combined with cataract surgery,in advanced stage open angle glaucoma(OAG)patients.METHODS:Retrospective and single-center study conducted on consecutive OAG patients who underwent a XEN 45 gel stent implantation surgery,between July 2017 and September 2018.The primary efficacy end-point was the mean intraocular pressure(IOP)reduction at the end of the follow-up period.Success was defined as an IOP reduction of at least 20%and an IOP value≤18 mm Hg without(complete)or with(qualified)hypotensive medication.RESULTS:Seventy-four patients(80 eyes)were included in the study.In the overall study sample,XEN implant significantly reduced IOP from 21.0(19.8 to 22.1)mm Hg at baseline to 9.3(8.2 to 10.4),10.7(9.6 to 11.9),13.4(12.2 to 14.7),14.5(13.6 to 15.4),14.7(13.8 to 15.6),and 14.7(13.9 to 15.4)mm Hg at 1 d,1 wk,1,3,6,and 12 mo of follow-up,respectively(P<0.0001 each).In the overall study population,at the end of the study the mean IOP reduction was 27.4%(23.3%to 31.5%).Adjusted IOP reduction was similar in XEN and XEN+phacoemulsification groups[30.0(23.4 to 36.4)mm Hg vs 24.8(18.4 to 31.2)mm Hg,respectively,P=0.2939].At the last follow-up visit,52(65.0%)eyes were considered success,29(36.3%)eyes as complete success and 23(28.7%)as qualified success.Mean number of hypotensive medications was significantly reduced from 2.8(2.7 to 3.0)at baseline to 1.1(0.8 to 1.3),P<0.0001.Kaplan-Meier survival analysis did not find any difference in the success rate between XEN and XEN+PHACO,mean hazard ratio 0.56,95%CI 0.26 to 1.23;P=0.1469.Needling was performed in 7(8.8%)eyes at months 1(n=3);3(n=2);4(n=1)and 11(n=1).Eleven(13.8%)eyes presented adverse events.CONCLUSION:XEN implant,either alone or in combination with phacoemulsification,significantly reduced the IOP and the number of hypotensive medications in patients with OAG in advanced stage.
文摘BACKGROUND Icotinib could have potential effect and tolerability when used sequentially with chemotherapy for advanced epidermal growth factor receptor(EGFR)-mutated non-small cell lung cancer(NSCLC).AIM To evaluate the efficacy and safety of chemotherapy followed by icotinib maintenance therapy as first-line treatment for advanced EGFR-mutated NSCLC.METHODS This multicenter,open-label,pilot randomized controlled trial enrolled 68 EGFRmutated stage IIIB/IV NSCLC patients randomized 2:3 to the icotinib alone and chemotherapy+icotinib groups.RESULTS The median progression-free survival in the icotinib alone and chemotherapy+icotinib groups was 8.0 mo(95%CI:3.84-11.63)and 13.4 mo(95%CI:10.18-16.33),respectively(P=0.0249).No significant differences were found in the curative effect when considering different cycles of chemotherapy or chemotherapy regimen(all P>0.05).CONCLUSION A sequential combination of chemotherapy and EGFR-tyrosine kinase inhibitor is feasible for stage IV EGFR-mutated NSCLC patients.
文摘Introduction: The frequency of extranodal involvement in lymphoma is not rare, but variously described by authors in Africa. The objective of our work is to describe the profile of patients followed for lymphoma with extranodal locations. Methods: We conducted a descriptive, retrospective and analytic study at the clinical hematology department of Dalal Jamm Hospital, from September 2016 to June 2022. We included patients with a diagnosis of lymphoma immunohistochemistry, with extranodal involvement. The epidemiological, diagnostic, prognostic and survival aspects were studied. Results: Fifty-two (52) patients with extranodal localizations of their lymphoma were included. The mean age was 44.2 ± 17.6 years and the sex ratio was 1.2. The average time to diagnostic was 9.4 ± 3.6 months. We found a performance status ≥ 2 in 65.4% and at least one B symptom in 71.2% of cases. The extranodal manifestations were digestive (19%), cutaneous (17.5%), pleuropulmonary (17.5%), bone marrow (4.8%), thyroid (1.6%), parotid gland (1.6%) and breast (1.6%). Patients presented with Hodgkin’s lymphoma (HL) in 19.2% of cases and non-Hodgkin’s lymphoma (NHL) in 80.8% of cases. At the end of the extension checkup reviews, 61.5% were at an advanced stage and prognostic indices were unfavorable in 32% of patients. Conventional chemotherapy was conducted in 63.5% of patients of which 24 had NHL and 9 had HL. Immuno-chemoterapy was used in 26.9% of patients (13 cases of NHL, 1 case of HL). During the follow-up, we noted only 29.7% of complete remission. The median overall survival was 25.1 months [23.5 - 34.1 months] in HL group and 20.5 months [18.7 - 72.2 months] in NHL patients (p = 0.14). Conclusion: Our study shows that extranodal involvements of lymphomas are various, encountered more during NHL. In our practice, diagnosis is generally made at an advanced stage, with poor response to treatment.
文摘One hundred years ago, the first patients with lung cancer have been reported （1）. Since then long term survival in patients with lung cancer remains disappointing, and this is not only due to the delayed diagnosis but also to the dismal survival of the 70%-75% inoperable patients.
文摘Ovarian cancer is one of the leading causes of death among gynecological cancers. This is because the majority of patients present with advanced stage disease. Primary debulking surgery(PDS) followed by adjuvant chemotherapy is still a mainstay of treatment. An optimal surgery, which is currently defined by leaving no gross residual tumor, is the goal of PDS. The extent of disease as well as the operative setting, including the surgeon's skill, infl uences the likelihood of successful debulking. With extensive disease and a poor chance of optimal surgery or high morbidity anticipated, neoadjuvant chemotherapy(NACT) prior to primary surgery is an option. Secondary surgery after induction chemotherapy is termed interval debulking surgery(IDS). Delayed PDS or IDS is offered to patients who show some clinical response and are without progressive disease. NACT or IDS has become more established in clinical practice and there are numerous publications regarding its advantages and disadvantages. However, data on survival are limited and inconsistent. Only one large randomized trial could demonstrate that NACT was not inferior to PDS while the few randomized trials on IDS had inconsistent results. Without a defi nite benefi t of NACT prior to surgery over PDS, one must carefully weigh the chances of safe and successful PDS against the morbidity and risks of suboptimal surgery. Appropriate selection of a patient to undergo PDS followed by chemotherapy or, preferably, to have NACT prior to surgery is very important. Some clinical characteristics from physical examination, serum tumor markers and/or fi ndings from imaging studies may be predictive of resectability. However, no specific features have been consistently identifi ed in the literature. This article will address the clinical data on prediction of surgical outcomes, the role of NACT, and the role of IDS.
基金This study was supported by the Dong-A University Research FundThe study and manuscript were funded by the authors through the Dong-A University Research Fund.Rituximab was donated by Roche KoreaRituximab was kindly provided by Roche,Korea.
文摘Background:The response rate and survival improvement for rituximab,a CD20-targeting monoclonal antibody,have been demonstrated in marginal zone lymphoma(MZL)as monotherapy and in combination with chemotherapeutic regimens,yet relapses still occur despite treatment completion.Thus,extending the period of remission in MZL patients remains an essential goal.This multicenter,single-arm,open-label phase II study evaluated the survival efficacy of 2 years of rituximab-maintenance therapy in patients with stage III-IV CD20-positive MZL who had responded to first-line R-CVP(rituximab,cyclophosphamide,vincristine,and prednisolone).The objective of this study was to determine whether rituximab maintenance following R-CVP warrants further investigation.Methods:Prior to rituximab-maintenance therapy,patients received 6-8 cycles of first-line R-CVP therapy for stage III-IV MZL.Rituximab(375 mg/m^(2)),cyclophosphamide(750 mg/m^(2)),and vincristine(1.4 mg/m^(2);maximum 2 mg)were administered via an intravenous infusion on day 1 of each 3-week cycle,while oral prednisolone(100 mg)was given on days 1-5 of each 3-week cycle.The patients who achieved complete response(CR),partial response(PR),or stable disease(SD)to R-CVP treatment,were prescribed rituximab-maintenance therapy which was administered intravenously at a dose of 375 mg/m^(2) every 8 weeks for up to 12 cycles.The primary endpoint was progression-free survival(PFS).Secondary endpoints were overall survival(OS)and treatment safety.Results:47 patients were enrolled,of whom,45(96%)received rituximab-maintenance treatment.Fifteen(33%)patients had nodal MZL.Following R-CVP first-line therapy,20(44%),22(49%),and 3(7%)patients achieved CR,PR,and SD,respectively.After a median follow-up of 38.2 months,their observed 3-year PFS rate was 81%.During the rituximab-maintenance,6 PR and 1 SD patients achieved CR following the administration of R-CVP.Elevated LDH and the presence of B symptoms were found to be significant prognostic factors for PFS(P=0.003)and demonstrated a 3-year OS rate of 90%.Rituximab-maintenance therapy was well tolerated,and the common treatment-emergent adverse events were sensory neuropathy(18%),myalgia(13%),fatigue(9%),and neutropenia(9%).Conclusion: Rituximab-maintenance therapy following first-line R-CVP demonstrated good PFS in patients with stage III-IV MZL, in addition to a favorable toxicity profile.
文摘Cervical cancer is the fourth most common cancer in women worldwide,with a global incidence of 604,127 and an annual death rate of 341,831 in 2020.Patients with recurrent,persistent,or metastatic disease not amenable to curative therapy represent a patient population with a dismal prognosis.Until recently,the standard of care for these patients was based on platinum doublet chemotherapy with or without bevacizumab.However,significant advances in the treatment landscape of this disease have recently been achieved with the incorporation,among others,of immunotherapy in the therapeutic armamentarium.This review summarizes the main treatment approaches developed throughout the past decades,with particular emphasis on immunotherapy and novel targeted therapies.
文摘With the remarkable advancement of microsurgery,surgical treatment for lymphedema has been increasing,and its good results are well established.However,surgical treatment for advanced-stage lymphedema is still a challenging task.We reviewed several methods of combining lymphovenous anastomosis(LVA)and vascularized lymph node transfer(VLNT)in breast cancer-related lymphedema(BCRL)patients.Representative VLNT flap options for BCRL patients include the omental flap,superficial circumflex iliac perforator(SCIP)flap,and deep inferior epigastric artery(DIEA)flap combined with inguinal lymph nodes performed simultaneously with breast reconstruction.The surgical outcome,technical details,and donor site morbidities of each surgical option were reviewed.While all three options show significant surgical benefits,each has its clear advantages and disadvantages.The decision on the surgical method may vary according to the needs of each patient and the clinical situation.
文摘Objective: To observe the clinical efficacy of Kang'aibao oral liquid (KABL), a Chinese herbal preparation in treating malignant tumor of middle or advanced stage. Methods: A comparative study was done by observing the effect of 103 patients treated with KABL, and another 90 patients treated with chemotherapy at the same time were taken as the control group.Results: The immunologic function, short term effective rate (complete relieved rate and partial relieved rate), survival quality, 1 , 2 and 3 year survival rate, median survival time, and carcinoembryonic antigen (CEA) declining rate of the KABL group were significantly higher than those of the control group. Conclusion: KABL has the effects of inhibiting tumor growth, prolonging survival time and improving survival quality of tumor patients.
