This study was performed to summarize our clinical experience with testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children.This study included 1034 chi...This study was performed to summarize our clinical experience with testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children.This study included 1034 children with palpable cryptorchidism from March 2009 to March 2019.A scrotal stria incision was used to perform testicular descent and fixation.Overall,1020 children successfully underwent surgical testicular descent and fixation through a scrotal stria incision,and 14 patients underwent conversion to inguinal incision surgery.All patients were discharged 1-2 days after the operation.During hospitalization and follow-up,55 patients developed complicationsy including 10 patients with testicular retraction,7 with poor healing of the incision,and 38 with a scrotal hematoma.No patients developed testicular atrophy,an in direct ingui nal hernia,or a hydrocoele.Testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children is safe and feasible in well-selected cases.This method has the advantages of no scarring and a good cosmetic effect.展开更多
Background: About 25% - 35% of breast cancers are non-palpable at the time of diagnosis. Wire guided localization (WGL) had been considered as the standard technique for many years for excision of theses breast lesion...Background: About 25% - 35% of breast cancers are non-palpable at the time of diagnosis. Wire guided localization (WGL) had been considered as the standard technique for many years for excision of theses breast lesions. The aim of this study is to assess the efficacy of WGL biopsy in the management of non-palpable suspicious breast masses. Patients & Methods: This retrospective study concerned thirty female patients who were presented by non-palpable breast lesions as proved by mammography and complimentary ultrasonography between February 2013 and September 2014. According to BIRADS classification system, all the lesions were BIRADS III, IV and V. However, BIRADS I and II lesions and lesions proved to be benign were excluded from this study. The patients were submitted to WGL under local anesthesia. Then, they were shifted to the operating theatre, where they underwent WGL biopsy. The removed specimens were sent for radiological confirmation of complete excision. Then, it was sent for histopathological examination. Results: The mean age was 52.63 years. Eighteen patients (60%) were asymptomatic, 7 (23.3%) patients were with breast pain, and 5 patients (16.7%) had nipple discharge. Ten lesions (33.3%) were BIRADS III, 17 lesions (56.7%) were BIRADS IV, and 3 lesions (10%) were BIRADS V. The WGL was done by mammography in 19 patients (63.3%) and under ultrasonographic guidance in 11 patients (36.7%). No post-operative complications were reported. The mean tumor size was 11.23 mm and the mean safety margin of excision was 6.7 mm. IDC was found in 56.7% or cases, DCIS in 30%, and ILC in 13.3% of cases. 40% of the lesions were of grade I, 30% were of grade II, and 30% were of grade III. There were positive resection margins in 11 patients (36.7%). Conclusion: WGL biopsy is a safe and reliable surgical technique for management of non-palpable suspicious breast lesions. Special care should be paid for proper margin excision. However, WGL biopsy is technically demanding and needs learning curve for both the surgeon and the radiologist.展开更多
BACKGROUND Angioimmunoblastic T-cell lymphoma(AITL)is a peripheral T-cell lymphoma,which is a rare subtype of lymphoma.Patients with AITL often have skin lesions,which are observed in 50%of all cases;the chief complai...BACKGROUND Angioimmunoblastic T-cell lymphoma(AITL)is a peripheral T-cell lymphoma,which is a rare subtype of lymphoma.Patients with AITL often have skin lesions,which are observed in 50%of all cases;the chief complaint of this patient was palpable purpura.AITL often complicates autoimmune or hematological disorders;however,among these,pure red cell aplasia(PRCA)is a very rare complication of AITL.We herein report a case of AITL with PRCA.CASE SUMMARY A 77-year-old Japanese man presented to our hospital with complaints of loss of appetite for 2 mo and a 10-d history of palpable purpura.On physical examination,the patient was afebrile but had bilateral multiple palpable purpuric lesions over the lower extremities,lower abdomen,and part of the upper extremities.Moreover,lymphadenopathy of the bilateral inguinal,cervical,and supraclavicular nodes was noted.Laboratory and imaging studies and skin biopsy were conducted but were inconclusive.Based on inguinal lymph node excisional biopsy,we diagnosed the patient with AITL.Subsequently,the patient developed progressive normocytic normochromic anemia that necessitated almost daily blood transfusion.The clinical presentations and results of bone marrow assessment were consistent with those of PRCA,which is associated with AITL.Chemotherapy was initiated but was not effective.The patient refused further chemotherapy and opted to continue receiving best supportive care.CONCLUSION PRCA is an extremely rare complication of AITL.As the pathophysiology remains unclear,further research is warranted.展开更多
文摘This study was performed to summarize our clinical experience with testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children.This study included 1034 children with palpable cryptorchidism from March 2009 to March 2019.A scrotal stria incision was used to perform testicular descent and fixation.Overall,1020 children successfully underwent surgical testicular descent and fixation through a scrotal stria incision,and 14 patients underwent conversion to inguinal incision surgery.All patients were discharged 1-2 days after the operation.During hospitalization and follow-up,55 patients developed complicationsy including 10 patients with testicular retraction,7 with poor healing of the incision,and 38 with a scrotal hematoma.No patients developed testicular atrophy,an in direct ingui nal hernia,or a hydrocoele.Testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children is safe and feasible in well-selected cases.This method has the advantages of no scarring and a good cosmetic effect.
文摘Background: About 25% - 35% of breast cancers are non-palpable at the time of diagnosis. Wire guided localization (WGL) had been considered as the standard technique for many years for excision of theses breast lesions. The aim of this study is to assess the efficacy of WGL biopsy in the management of non-palpable suspicious breast masses. Patients & Methods: This retrospective study concerned thirty female patients who were presented by non-palpable breast lesions as proved by mammography and complimentary ultrasonography between February 2013 and September 2014. According to BIRADS classification system, all the lesions were BIRADS III, IV and V. However, BIRADS I and II lesions and lesions proved to be benign were excluded from this study. The patients were submitted to WGL under local anesthesia. Then, they were shifted to the operating theatre, where they underwent WGL biopsy. The removed specimens were sent for radiological confirmation of complete excision. Then, it was sent for histopathological examination. Results: The mean age was 52.63 years. Eighteen patients (60%) were asymptomatic, 7 (23.3%) patients were with breast pain, and 5 patients (16.7%) had nipple discharge. Ten lesions (33.3%) were BIRADS III, 17 lesions (56.7%) were BIRADS IV, and 3 lesions (10%) were BIRADS V. The WGL was done by mammography in 19 patients (63.3%) and under ultrasonographic guidance in 11 patients (36.7%). No post-operative complications were reported. The mean tumor size was 11.23 mm and the mean safety margin of excision was 6.7 mm. IDC was found in 56.7% or cases, DCIS in 30%, and ILC in 13.3% of cases. 40% of the lesions were of grade I, 30% were of grade II, and 30% were of grade III. There were positive resection margins in 11 patients (36.7%). Conclusion: WGL biopsy is a safe and reliable surgical technique for management of non-palpable suspicious breast lesions. Special care should be paid for proper margin excision. However, WGL biopsy is technically demanding and needs learning curve for both the surgeon and the radiologist.
文摘BACKGROUND Angioimmunoblastic T-cell lymphoma(AITL)is a peripheral T-cell lymphoma,which is a rare subtype of lymphoma.Patients with AITL often have skin lesions,which are observed in 50%of all cases;the chief complaint of this patient was palpable purpura.AITL often complicates autoimmune or hematological disorders;however,among these,pure red cell aplasia(PRCA)is a very rare complication of AITL.We herein report a case of AITL with PRCA.CASE SUMMARY A 77-year-old Japanese man presented to our hospital with complaints of loss of appetite for 2 mo and a 10-d history of palpable purpura.On physical examination,the patient was afebrile but had bilateral multiple palpable purpuric lesions over the lower extremities,lower abdomen,and part of the upper extremities.Moreover,lymphadenopathy of the bilateral inguinal,cervical,and supraclavicular nodes was noted.Laboratory and imaging studies and skin biopsy were conducted but were inconclusive.Based on inguinal lymph node excisional biopsy,we diagnosed the patient with AITL.Subsequently,the patient developed progressive normocytic normochromic anemia that necessitated almost daily blood transfusion.The clinical presentations and results of bone marrow assessment were consistent with those of PRCA,which is associated with AITL.Chemotherapy was initiated but was not effective.The patient refused further chemotherapy and opted to continue receiving best supportive care.CONCLUSION PRCA is an extremely rare complication of AITL.As the pathophysiology remains unclear,further research is warranted.
