BACKGROUND Granulomatous mastitis(GM)an inflammatory disease of the breast that usually affects women of childbearing age,occurs very rarely in males.CASE SUMMARY We present a case study of a 50-year-old male patient ...BACKGROUND Granulomatous mastitis(GM)an inflammatory disease of the breast that usually affects women of childbearing age,occurs very rarely in males.CASE SUMMARY We present a case study of a 50-year-old male patient with GM.The patient developed a breast lump following the cleaning of a previously embedded dirtfilled nipple.While an initial improvement was noted with antibiotic therapy,a recurrence occurred a year later,showing resistance to the previously effective antibiotics.Subsequently,the lesion was excised.The histopathological examination confirmed the diagnosis of GM.CONCLUSION GM should be considered a possible diagnosis of male breast masses.展开更多
Prolactin(PRL),as a cytokine,plays a variety of multidirectional roles in immunity and inflammation.An autoimmune condition known as idiopathic granulomatous mastitis(IGM)involves many inflammatory cells and cytokines...Prolactin(PRL),as a cytokine,plays a variety of multidirectional roles in immunity and inflammation.An autoimmune condition known as idiopathic granulomatous mastitis(IGM)involves many inflammatory cells and cytokines.PRL links neuroendocrine and immune systems and plays an active role in the inflammatory and immune processes.Based on the theory of PRL and combined with the latest research review at home and abroad,this paper aims to review the mechanism of action of PRL on IGM from the aspects of various inflammatory cells,cytokines and pathways,revealing the influence of PRL theory on IGM and the mechanism of action,so as to effectively control inflammation in the long-term.展开更多
Objective:To observe the clinical effect of external application of Zi Cao Yang He Tang combined with dexamethasone ointment in the treatment of granulomatous lobular mastitis in the mass stage and the effect on cellu...Objective:To observe the clinical effect of external application of Zi Cao Yang He Tang combined with dexamethasone ointment in the treatment of granulomatous lobular mastitis in the mass stage and the effect on cellular pyroptosis-related proteins.Methods:Forty patients with granulomatous lobular mastitis were randomly divided into 20 cases in the observation group and 20 cases in the control group.Both groups were given dexamethasone ointment for treatment,and the observation group was treated with external application of Zi Cao Yang He Tang on the basis of the control group.Breast lump vol-ume changes,breast pain and pus symptoms,pathology and histology and immunohistochemistry,cellular death-related indicators expression were compared between the two groups.Results:After treatment,the difference in mass volume of the observation group was significantly greater than that of the control group(16.7±21.5 in the control group and 32.9±27.4 in the experimental group)and the difference between the two groups was statistically significant(P<0.05);the objective remission rate of the patients in the observation group(ORR=85%)was significantly higher than that of the treatment group(ORR=50%,P<0.05).In terms of pus formation rate and pain level,the breast pain score of the observation group was significantly lower than that of the control group after two weeks or three weeks of treatment(P<0.05);the pus formation rate of the observation group was 30%,and the pus formation rate of the control group was 20%,and the difference was not statistically significant(P>0.05).The immunohistochemical expression levels of caspase-1 and GSDMD in the observation group were significantly lower than those in the control group(P<0.05);and in terms of the expression of cellular pyroptosis-related indexes,the expression of GSDMD,cas-pase-1,and NLRP3 in the observation group was significantly lower compared with that in the control group(P<0.05).Conclusion:The efficacy of external application of Zi Cao Yang He Tang combined with dexamethasone ointment in treating granulomatous lobular mastitis in the mass stage is remarkable,which can effectively reduce breast pain,reduce the size of the mass,de-crease the expression of cellular pyroptosisrelated indexes,and have a good anti-inflammatory effect.展开更多
Objective:To systematically evaluate the clinical effect (including effective rate and recurrence rate) of the combination of traditional Chinese and Western medicine in the treatment of granulomatous mastitis (GM).Me...Objective:To systematically evaluate the clinical effect (including effective rate and recurrence rate) of the combination of traditional Chinese and Western medicine in the treatment of granulomatous mastitis (GM).Methods: Computer searches CNKI, Wanfang database, VIP, PubMed, web of science and EMBASE, Chinese biomedical database, and selects randomized controlled trial (RCT) of treating granulomatous mastitis with the combination of traditional Chinese and Western medicine. The retrieval time is from July 2019 to July 2019. Then, we used Revman 5.3 software to meta analyze the data.Results: Nine RCTs were included, six of which were effective observation, two of which were recurrence rate observation, one of which was effective observation and reexamination rate observation. A total of 664 patients were included, including 456 in the experimental group and 208 in the control group. After analysis, it was found that the effective rate of GM in the experimental group was 92.3%, which was significantly higher than that in the control group (Western medicine alone) by 75.5% (or = 4.09, 95% CI (2.28, 7.36), P < 00001), the recurrence rate of GM in the experimental group (treated with integrated traditional Chinese and Western Medicine) was 21.6%, which was significantly lower than that in the control group (treated with western medicine alone) by 55.7% (or = 0.19, 95% CI (0.10, 0.37), P < 0.0001).Conclusion: The combination of traditional Chinese and Western medicine in the treatment of granulomatous mastitis can not only improve the effective rate of clinical treatment, but also reduce the recurrence rate of granulomatous mastitis.展开更多
Granulomatous mastitis, also called granulomatous lobular mastitis, is a benign pathology of the mammary gland characterized by chronic inflammation of the gland tissue, which becomes erythematous, manifesting itself ...Granulomatous mastitis, also called granulomatous lobular mastitis, is a benign pathology of the mammary gland characterized by chronic inflammation of the gland tissue, which becomes erythematous, manifesting itself as a palpable and painful mass on physical examination, sometimes it can be accompanied by abscesses. The following case is a 45-year-old Guatemalan female, with a history of increased volume in the left breast, compromising the upper quadrants. A mammogram was performed, followed by breast ultrasound;the diagnosis was confirmed by histology. The treatment offered was surgery with image controls every six months.展开更多
Objective To thoroughly investigate the genuine emotional experience of patients with idiopathic granulomatous mastitis(IGM)pre-and post-treatment.Methods A purposive sampling method was adopted to select 13 patients ...Objective To thoroughly investigate the genuine emotional experience of patients with idiopathic granulomatous mastitis(IGM)pre-and post-treatment.Methods A purposive sampling method was adopted to select 13 patients with idiopathic granulomatous mastitis(IGM)as study objects during Feb to Dec 2016 who were all from the Department of Breast Surgery,the first affiliated hospital of Xiamen University.In addition,hermeneutic phenomenological method was performed in different ways including face-to-face interview,semi-structured interview,indepth interview,live recording and subject analysis of these collected data in hermeneutics rota⁃tion principle.Results The genuine emotional experience of patients with idiopathic granuloma⁃tous mastitis(IGM)pre-and post-treatment could be summarized into six subjects,through the thoroughly analysis of interview data,including change of sleep state,fatigue,lack of knowledge of disease,difficult to adapt to treatment state,worries and fears,and positive views of prosthesis implantation.Conclusion Lifestyle change among patient was prevalent pre-idiopathic granulo⁃matous mastitis,and patient always suffered from negative emotions and lack of disease knowl⁃edge once developed it.Therefore,it would demand medical staff to be committed to health edu⁃cation,communication with patients,and discovery problems in the first time.Moreover,posi⁃tive pertinent measures were appealed to improve confidence to overcome the suffering,and to ease or eliminate the negative emotion for recovery promotion.展开更多
BACKGROUND Granulomatous lobular mastitis(GLM)is a rare benign inflammatory disease of the breast and is classified under comedo mastitis in traditional Chinese medicine(TCM).The etiology of this disease is unknown,an...BACKGROUND Granulomatous lobular mastitis(GLM)is a rare benign inflammatory disease of the breast and is classified under comedo mastitis in traditional Chinese medicine(TCM).The etiology of this disease is unknown,and it mainly occurs in women of childbearing age.The diagnosis depends on histopathological biopsy.At present,there is no systematic and standardized treatment plan for GLM.In the absence of evidence supporting an infectious etiology,affected patients might continue to receive multiple courses of antibiotics and unnecessary surgery.CASE SUMMARY A 37-year-old Chinese woman with a history of coronavirus disease 2019 infection presented with swelling and pain in the left breast.She also had erythema,nodules in the lower extremities,arthritis in both knees,cough,and headache.In the early stage of GLM,the mass was not significantly reduced by conservative treatment with internal application of TCM;hence,surgical treatment was carried out.The aim of postoperative treatment was to drain the pus,eliminate the necrosed tissue,and expand the muscles;fumigation and washing using TCM was applied.CONCLUSION Combined internal and external treatment with TCM,following the principle of“Prioritize internal treatment before ulceration and emphasize external treatment after ulceration”was effective in our patient with GLM.The prognosis was good.We believe that TCM offered valuable therapeutic benefits in this disease.展开更多
Granulomatous lobular mastitis(GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patien...Granulomatous lobular mastitis(GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. Literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the evidence.Levels of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions,etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and pathology.The approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidencebased consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM.展开更多
BACKGROUND Variations in the methylene tetrahydrofolate reductase(MTHFR)gene have been reported as risk factors for numerous conditions,including cardiovascular disease,thrombophilia,stroke,hypertension and pregnancy-...BACKGROUND Variations in the methylene tetrahydrofolate reductase(MTHFR)gene have been reported as risk factors for numerous conditions,including cardiovascular disease,thrombophilia,stroke,hypertension and pregnancy-related complications.Moreover,it was reported there is an association between breast cancer and mutations in MTHFR-C677T.However,whether there is an association between MTHFR gene polymorphism and granulomatous lobular mastitis or not has been rarely investigated.AIM To analyze the association between MTHFR gene polymorphism and granulomatous lobular mastitis.METHODS Fifty-one patients with granulomatous lobular mastitis admitted to The First Hospital of Kunming were selected as study samples.Their hospitalization time ranged from February 2018 to February 2019.The 51 patients were included in the experimental group,and another 51 women who underwent physical examination at The First Hospital of Kunming in the same period were included in the control group.Deoxyribonucleic acid and MTFR genetic polymorphism testing were performed in each group.The association between MTHFR gene polymorphism and granulomatous lobular mastitis was observed.RESULTS There were significant differences in genotype frequency and allele frequency of C/C and C/T between the experimental group and the control group(all P<0.05).However,there was no significant difference in frequency of T/T genotype between the two groups(P>0.05).In addition,there was no significant difference in genotype frequency and allele frequency of A/A,A/C and C/C between the two groups(P>0.05).CONCLUSION MTHFR gene C677T locus polymorphism is closely related to granulomatous lobular mastitis.展开更多
BACKGROUND Granulomatous lobular mastitis(GLM)is a type of benign chronic inflammatory disease that poses therapeutic challenges to healthcare providers.The diagnosis of GLM relies on tissue biopsy,and incorrect treat...BACKGROUND Granulomatous lobular mastitis(GLM)is a type of benign chronic inflammatory disease that poses therapeutic challenges to healthcare providers.The diagnosis of GLM relies on tissue biopsy,and incorrect treatment may lead to delayed diagnosis,considerable aesthetic damage,and even mastectomy.CASE SUMMARY We report the case of a 37-year-old Chinese woman who was lactating and had GLM in both breasts.At the time of treatment,the right breast had a mass of approximately 15 cm×11 cm,which was hard and had poor mobility.Multiple skin ulcerations and pus spills were also observed on the surface of the breast.The left breast had a mass of about 13 cm×9 cm,which was hard and had poor mobility.CONCLUSION Herein,we report a case of bilateral GLM in a lactating woman that was successfully treated with traditional Chinese medicine(TCM),without the requirement for surgery or other treatments.Therefore,TCM may have advantages in the nonsurgical treatment of GLM.展开更多
Granulomatous lobular mastitis is an unusual breast benign inflammatory disorder with unknown aetiology. It is generally emerged with the clinical symptoms of breast mass, abscess, inflammation and mammary duct fistul...Granulomatous lobular mastitis is an unusual breast benign inflammatory disorder with unknown aetiology. It is generally emerged with the clinical symptoms of breast mass, abscess, inflammation and mammary duct fistula. The diagnosis is made by histopathology with a chronic non-necrotizing granulomatous inflammation in lobules of the breast tissue as the microscopic feature. Therapy of granulomatous lobular mastitis consists of surgical, medication treatment or combination of both, but now researches suggest that observational management is an acceptable treatment.展开更多
This study aimed to describe the clinicopathologic characteristics of non-puerperal mastitis and to investigate spectrum of organisms causing it in the population of Southern China.We retrospectively registered 364 fe...This study aimed to describe the clinicopathologic characteristics of non-puerperal mastitis and to investigate spectrum of organisms causing it in the population of Southern China.We retrospectively registered 364 female patients with histological confirmation of inflammatory disease of the breast in the non-lactational phase,who were admitted to our institution over an 11-year period(2005–2016).Clinical,laboratory,and radiographic imaging features,as well as their bacteriological etiology,were analyzed in detail.In this study,117 patients were diagnosed with periductal mastitis(PDM)/mammary duct ectasia(MDE)and 247 patients were diagnosed with idiopathic granulomatous mastitis(IGM).There were significant differences in terms of mean age of onset,menstruation period,and menstruation history.Nipple discharge,inverted nipple,and the ratio of abscess and fistula were more spontaneous in women with PDM/MDE compared to IGM.The inflammatory biomarkers including leukocyte count,neutrophil percentage,and highsensitivity C-reactive protein in PDM/MDE group were significantly higher than IGM group.For bacteriological etiology,the most commonly isolated organism was Corynebacterium kroppenstedtii(C kroppenstedtii)in the IGM group and Staphylococcus in the PDM/MDE group.The study shows that the combination of demographic characteristics and clinicopathological characteristics was helpful in differential diagnosis of PDM/MDE and IGM.IGM can be associated with C kroppenstedtii,providing a possible effective therapeutic and preventive method by targeting this kind of bacilli.展开更多
文摘BACKGROUND Granulomatous mastitis(GM)an inflammatory disease of the breast that usually affects women of childbearing age,occurs very rarely in males.CASE SUMMARY We present a case study of a 50-year-old male patient with GM.The patient developed a breast lump following the cleaning of a previously embedded dirtfilled nipple.While an initial improvement was noted with antibiotic therapy,a recurrence occurred a year later,showing resistance to the previously effective antibiotics.Subsequently,the lesion was excised.The histopathological examination confirmed the diagnosis of GM.CONCLUSION GM should be considered a possible diagnosis of male breast masses.
文摘Prolactin(PRL),as a cytokine,plays a variety of multidirectional roles in immunity and inflammation.An autoimmune condition known as idiopathic granulomatous mastitis(IGM)involves many inflammatory cells and cytokines.PRL links neuroendocrine and immune systems and plays an active role in the inflammatory and immune processes.Based on the theory of PRL and combined with the latest research review at home and abroad,this paper aims to review the mechanism of action of PRL on IGM from the aspects of various inflammatory cells,cytokines and pathways,revealing the influence of PRL theory on IGM and the mechanism of action,so as to effectively control inflammation in the long-term.
基金Hubei Chen Xiaoping Science and Technology Development Foundation Special Fund Project (No.CXPJJH12000002-2020010)Education Science Research Project,Beijing University of Chinese Medicine (No.XJY21056)Beijing University of Chinese Medicine New Teachers Start-up Fund Project (No.2022-BUCMXJKY010)。
文摘Objective:To observe the clinical effect of external application of Zi Cao Yang He Tang combined with dexamethasone ointment in the treatment of granulomatous lobular mastitis in the mass stage and the effect on cellular pyroptosis-related proteins.Methods:Forty patients with granulomatous lobular mastitis were randomly divided into 20 cases in the observation group and 20 cases in the control group.Both groups were given dexamethasone ointment for treatment,and the observation group was treated with external application of Zi Cao Yang He Tang on the basis of the control group.Breast lump vol-ume changes,breast pain and pus symptoms,pathology and histology and immunohistochemistry,cellular death-related indicators expression were compared between the two groups.Results:After treatment,the difference in mass volume of the observation group was significantly greater than that of the control group(16.7±21.5 in the control group and 32.9±27.4 in the experimental group)and the difference between the two groups was statistically significant(P<0.05);the objective remission rate of the patients in the observation group(ORR=85%)was significantly higher than that of the treatment group(ORR=50%,P<0.05).In terms of pus formation rate and pain level,the breast pain score of the observation group was significantly lower than that of the control group after two weeks or three weeks of treatment(P<0.05);the pus formation rate of the observation group was 30%,and the pus formation rate of the control group was 20%,and the difference was not statistically significant(P>0.05).The immunohistochemical expression levels of caspase-1 and GSDMD in the observation group were significantly lower than those in the control group(P<0.05);and in terms of the expression of cellular pyroptosis-related indexes,the expression of GSDMD,cas-pase-1,and NLRP3 in the observation group was significantly lower compared with that in the control group(P<0.05).Conclusion:The efficacy of external application of Zi Cao Yang He Tang combined with dexamethasone ointment in treating granulomatous lobular mastitis in the mass stage is remarkable,which can effectively reduce breast pain,reduce the size of the mass,de-crease the expression of cellular pyroptosisrelated indexes,and have a good anti-inflammatory effect.
基金Shandong Province TCM science and technology development plan project(2019-0159)
文摘Objective:To systematically evaluate the clinical effect (including effective rate and recurrence rate) of the combination of traditional Chinese and Western medicine in the treatment of granulomatous mastitis (GM).Methods: Computer searches CNKI, Wanfang database, VIP, PubMed, web of science and EMBASE, Chinese biomedical database, and selects randomized controlled trial (RCT) of treating granulomatous mastitis with the combination of traditional Chinese and Western medicine. The retrieval time is from July 2019 to July 2019. Then, we used Revman 5.3 software to meta analyze the data.Results: Nine RCTs were included, six of which were effective observation, two of which were recurrence rate observation, one of which was effective observation and reexamination rate observation. A total of 664 patients were included, including 456 in the experimental group and 208 in the control group. After analysis, it was found that the effective rate of GM in the experimental group was 92.3%, which was significantly higher than that in the control group (Western medicine alone) by 75.5% (or = 4.09, 95% CI (2.28, 7.36), P < 00001), the recurrence rate of GM in the experimental group (treated with integrated traditional Chinese and Western Medicine) was 21.6%, which was significantly lower than that in the control group (treated with western medicine alone) by 55.7% (or = 0.19, 95% CI (0.10, 0.37), P < 0.0001).Conclusion: The combination of traditional Chinese and Western medicine in the treatment of granulomatous mastitis can not only improve the effective rate of clinical treatment, but also reduce the recurrence rate of granulomatous mastitis.
文摘Granulomatous mastitis, also called granulomatous lobular mastitis, is a benign pathology of the mammary gland characterized by chronic inflammation of the gland tissue, which becomes erythematous, manifesting itself as a palpable and painful mass on physical examination, sometimes it can be accompanied by abscesses. The following case is a 45-year-old Guatemalan female, with a history of increased volume in the left breast, compromising the upper quadrants. A mammogram was performed, followed by breast ultrasound;the diagnosis was confirmed by histology. The treatment offered was surgery with image controls every six months.
文摘Objective To thoroughly investigate the genuine emotional experience of patients with idiopathic granulomatous mastitis(IGM)pre-and post-treatment.Methods A purposive sampling method was adopted to select 13 patients with idiopathic granulomatous mastitis(IGM)as study objects during Feb to Dec 2016 who were all from the Department of Breast Surgery,the first affiliated hospital of Xiamen University.In addition,hermeneutic phenomenological method was performed in different ways including face-to-face interview,semi-structured interview,indepth interview,live recording and subject analysis of these collected data in hermeneutics rota⁃tion principle.Results The genuine emotional experience of patients with idiopathic granuloma⁃tous mastitis(IGM)pre-and post-treatment could be summarized into six subjects,through the thoroughly analysis of interview data,including change of sleep state,fatigue,lack of knowledge of disease,difficult to adapt to treatment state,worries and fears,and positive views of prosthesis implantation.Conclusion Lifestyle change among patient was prevalent pre-idiopathic granulo⁃matous mastitis,and patient always suffered from negative emotions and lack of disease knowl⁃edge once developed it.Therefore,it would demand medical staff to be committed to health edu⁃cation,communication with patients,and discovery problems in the first time.Moreover,posi⁃tive pertinent measures were appealed to improve confidence to overcome the suffering,and to ease or eliminate the negative emotion for recovery promotion.
文摘BACKGROUND Granulomatous lobular mastitis(GLM)is a rare benign inflammatory disease of the breast and is classified under comedo mastitis in traditional Chinese medicine(TCM).The etiology of this disease is unknown,and it mainly occurs in women of childbearing age.The diagnosis depends on histopathological biopsy.At present,there is no systematic and standardized treatment plan for GLM.In the absence of evidence supporting an infectious etiology,affected patients might continue to receive multiple courses of antibiotics and unnecessary surgery.CASE SUMMARY A 37-year-old Chinese woman with a history of coronavirus disease 2019 infection presented with swelling and pain in the left breast.She also had erythema,nodules in the lower extremities,arthritis in both knees,cough,and headache.In the early stage of GLM,the mass was not significantly reduced by conservative treatment with internal application of TCM;hence,surgical treatment was carried out.The aim of postoperative treatment was to drain the pus,eliminate the necrosed tissue,and expand the muscles;fumigation and washing using TCM was applied.CONCLUSION Combined internal and external treatment with TCM,following the principle of“Prioritize internal treatment before ulceration and emphasize external treatment after ulceration”was effective in our patient with GLM.The prognosis was good.We believe that TCM offered valuable therapeutic benefits in this disease.
基金supported by Improving the Ability of Diagnosis and Treatment of Difficult Diseases (ZLYNXM202009)。
文摘Granulomatous lobular mastitis(GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. Literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the evidence.Levels of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions,etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and pathology.The approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidencebased consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM.
基金Supported by the Xishan District Science and Technology Plan Project of Kunming.
文摘BACKGROUND Variations in the methylene tetrahydrofolate reductase(MTHFR)gene have been reported as risk factors for numerous conditions,including cardiovascular disease,thrombophilia,stroke,hypertension and pregnancy-related complications.Moreover,it was reported there is an association between breast cancer and mutations in MTHFR-C677T.However,whether there is an association between MTHFR gene polymorphism and granulomatous lobular mastitis or not has been rarely investigated.AIM To analyze the association between MTHFR gene polymorphism and granulomatous lobular mastitis.METHODS Fifty-one patients with granulomatous lobular mastitis admitted to The First Hospital of Kunming were selected as study samples.Their hospitalization time ranged from February 2018 to February 2019.The 51 patients were included in the experimental group,and another 51 women who underwent physical examination at The First Hospital of Kunming in the same period were included in the control group.Deoxyribonucleic acid and MTFR genetic polymorphism testing were performed in each group.The association between MTHFR gene polymorphism and granulomatous lobular mastitis was observed.RESULTS There were significant differences in genotype frequency and allele frequency of C/C and C/T between the experimental group and the control group(all P<0.05).However,there was no significant difference in frequency of T/T genotype between the two groups(P>0.05).In addition,there was no significant difference in genotype frequency and allele frequency of A/A,A/C and C/C between the two groups(P>0.05).CONCLUSION MTHFR gene C677T locus polymorphism is closely related to granulomatous lobular mastitis.
基金Supported by Natural Science Foundation of Shandong Province,No.ZR2017BH107the Shandong Province TCM Science and Technology Development Program,No.2019-0090 and No.2019-0160+2 种基金Jinan Clinical Science and Technology Innovation Plan,No.202019157the Qilu Hygiene and Health Leading Talent Cultivation Project,Lwrz[2020]No.3the Zhaoyang Talent Project of the Affiliated Hospital of Shandong University of Traditional Chinese Medicine。
文摘BACKGROUND Granulomatous lobular mastitis(GLM)is a type of benign chronic inflammatory disease that poses therapeutic challenges to healthcare providers.The diagnosis of GLM relies on tissue biopsy,and incorrect treatment may lead to delayed diagnosis,considerable aesthetic damage,and even mastectomy.CASE SUMMARY We report the case of a 37-year-old Chinese woman who was lactating and had GLM in both breasts.At the time of treatment,the right breast had a mass of approximately 15 cm×11 cm,which was hard and had poor mobility.Multiple skin ulcerations and pus spills were also observed on the surface of the breast.The left breast had a mass of about 13 cm×9 cm,which was hard and had poor mobility.CONCLUSION Herein,we report a case of bilateral GLM in a lactating woman that was successfully treated with traditional Chinese medicine(TCM),without the requirement for surgery or other treatments.Therefore,TCM may have advantages in the nonsurgical treatment of GLM.
文摘Granulomatous lobular mastitis is an unusual breast benign inflammatory disorder with unknown aetiology. It is generally emerged with the clinical symptoms of breast mass, abscess, inflammation and mammary duct fistula. The diagnosis is made by histopathology with a chronic non-necrotizing granulomatous inflammation in lobules of the breast tissue as the microscopic feature. Therapy of granulomatous lobular mastitis consists of surgical, medication treatment or combination of both, but now researches suggest that observational management is an acceptable treatment.
基金This work was supported by grants from the National Natural Science Foundation of China(no.81272897,81772837)the Science Foundation of Guangdong Province(no.2016B030229004)the Sun Yat-Sen Initiative Program for Scientific Research(no.YXQH201701).
文摘This study aimed to describe the clinicopathologic characteristics of non-puerperal mastitis and to investigate spectrum of organisms causing it in the population of Southern China.We retrospectively registered 364 female patients with histological confirmation of inflammatory disease of the breast in the non-lactational phase,who were admitted to our institution over an 11-year period(2005–2016).Clinical,laboratory,and radiographic imaging features,as well as their bacteriological etiology,were analyzed in detail.In this study,117 patients were diagnosed with periductal mastitis(PDM)/mammary duct ectasia(MDE)and 247 patients were diagnosed with idiopathic granulomatous mastitis(IGM).There were significant differences in terms of mean age of onset,menstruation period,and menstruation history.Nipple discharge,inverted nipple,and the ratio of abscess and fistula were more spontaneous in women with PDM/MDE compared to IGM.The inflammatory biomarkers including leukocyte count,neutrophil percentage,and highsensitivity C-reactive protein in PDM/MDE group were significantly higher than IGM group.For bacteriological etiology,the most commonly isolated organism was Corynebacterium kroppenstedtii(C kroppenstedtii)in the IGM group and Staphylococcus in the PDM/MDE group.The study shows that the combination of demographic characteristics and clinicopathological characteristics was helpful in differential diagnosis of PDM/MDE and IGM.IGM can be associated with C kroppenstedtii,providing a possible effective therapeutic and preventive method by targeting this kind of bacilli.
