Background: Intracystic papillary breast cancer is a very rare tumor that occurs most frequently in elderly postmenopausal women. Aim: In this article we presented a case of a 66-year-old woman who underwent excisiona...Background: Intracystic papillary breast cancer is a very rare tumor that occurs most frequently in elderly postmenopausal women. Aim: In this article we presented a case of a 66-year-old woman who underwent excisional biopsy due to a right breast mass. Case presentation: Histological examination revealed the “pure” encapsulated papillary breast carcinoma without coexisting in situ neoplasm and/or invasive carcinoma. This is a rare lesion of the breast that can clinically mimic breast benign mass with only local or regionally aggressive course. Conclusion: In order to avoid misdiagnosis, both the clinician and the breast radiologist should have the possibility of diagnosing this tumor. Intracystic papillary carcinoma of the breast associated with lymph node?metastasis has rarely been reported, but the sentinel lymph node biopsy may be prudent in such cases, despite the non aggressive behavior.展开更多
BACKGROUND: Papillary carcinoma of the breast is a rare malignant tumour accounting for 1% - 2% of all breast cancers in women. Papillary carcinomas of the chest wall are always secondary to thyroid, thymus and ovarie...BACKGROUND: Papillary carcinoma of the breast is a rare malignant tumour accounting for 1% - 2% of all breast cancers in women. Papillary carcinomas of the chest wall are always secondary to thyroid, thymus and ovaries. Other variants of breast cancer metastasizing to the chest wall have been reported. CASE: We report a 67-year-old woman presented to us with an ulcerated anterior chest wall mass of 1-year duration, bilateral axillary, supraclavicular and cervical swellings of 8-month duration. There was a history of breast lump which was noticed 5 years prior to presentation, no history of breast malignancy in the past and no family history of breast cancer. Examination revealed an ulcerated, nodular mass over the sternal angle which measured 14 cm × 12 cm × 4 cm;she had bilateral axillary, supraclavicular and cervical lymphadenopathy which were non-tender and matted. She had a firm, non-tender right breast lump measuring 6 cm × 4 cm. Chest examination and abdominal examinations were essentially normal. Chest X-ray revealed erosion of sternal bone without any evidence of intrathoracic extension. Abdominal ultrasound and thyroid scans were normal. Histology of the mass revealed papillary carcinoma. Biopsy of the right breast also revealed papillary carcinoma. She had excision of the fungating tumour and primary closure of defect. She subsequently had combination chemotherapy using ondasetron, cyclophosphamide, adriamycin and cisplantin. CONCLUSION: Papillary carcinoma of the breast is rare and rarely metastasizes to the chest wall. The diagnosis of metastatic chest wall tumour requires meticulous history taking, clinical examination and relevant investigations to ascertain the primary origin of the carcinoma.展开更多
Objective:To explore the diagnostic value of mammography and MRI in breast intraductal papillary carcinoma(IDPC)and compare the diagnostic value of the two methods.Methods:Collected 28 IDPC patients who underwent mamm...Objective:To explore the diagnostic value of mammography and MRI in breast intraductal papillary carcinoma(IDPC)and compare the diagnostic value of the two methods.Methods:Collected 28 IDPC patients who underwent mammography and MRI from March 2011 to June 2019 and were confirmed by surgery and pathology.The imaging manifestations were analyzed and the accuracy of IDPC diagnosis was compared between the two methods.Results:Mammography of mammography:24 cases showed masses,3 cases showed asymmetric dense shadow with calcification,1 case showed large duct dilation in the areola area,and 6 cases showed short burrs on the edge of the tumor.MRI scan:28 cases of lesions had low signal intensity on T1WI and high signal on T2WI.19 cases showed cystic solid masses with small nodules on the cyst wall.25 cases showed obvious uneven enhancement lesions.The diagnostic accuracy of MRI was 89.3%.(25/28),the accuracy rate of mammography X-ray examination was 75.0%(21/28).There was no statistical difference in the diagnostic accuracy between the two methods,and it was not statistically significant(P=0.29).The combined use of the two inspection methods has a diagnostic accuracy rate of 96.4%.The combined two methods are more valuable than relying solely on mammography(P=0.03).Conclusion:IDPC is characterized by lobular or round masses.Large cysts with small nodules may be a special MRI manifestation of this cancer.Combining mammography and MRI can further improve the diagnosis of IDPC.展开更多
The term "intracystic papillary ductal carcinoma in situ " constitutes only 0.5% to 1% of all breast cancers.It is usually seen in postmenopausal age group.Herein,we are presenting a minireview about this un...The term "intracystic papillary ductal carcinoma in situ " constitutes only 0.5% to 1% of all breast cancers.It is usually seen in postmenopausal age group.Herein,we are presenting a minireview about this unusual breast malignancy usually difficult to diagnose on clinical grounds and highlighting modalities of diagnosis and management.展开更多
Aim: Follicular variant of papillary thyroid carcinoma [FVPC] as a diagnostic entity has been beset by many controversies. In this study, we describe the nuclear features essential for the diagnosis and analyze the di...Aim: Follicular variant of papillary thyroid carcinoma [FVPC] as a diagnostic entity has been beset by many controversies. In this study, we describe the nuclear features essential for the diagnosis and analyze the difficulties that confront pathologists as it is important to avoid pitfalls because appropriate management protocol depends upon on an accurate diagnosis of this variant. Materials and Methods: A total of 30 cases, diagnosed as FVPC over a period of two years in the Department of Pathology, were taken for the study. Haematoxylin and Eosin stained sections were reviewed. The extent and distribution of nuclear features were analyzed. Results: The 30 cases of FVPC were categorized into encapsulated and infiltrative groups basing on the presence or lack of capsule and capsular invasion and vascular invasion. Conclusion: FVPC is diagnosed basing on specific nuclear features and hence histopathology still remains the gold standard for the accurate diagnosis.展开更多
Breast cancer(BC) in men represents between 0.5% and 1% of all BC diagnosed each year. We report a case of advanced BC in a 62-year-old male treated at our interdisciplinary Breast Cancer Center. The patient presented...Breast cancer(BC) in men represents between 0.5% and 1% of all BC diagnosed each year. We report a case of advanced BC in a 62-year-old male treated at our interdisciplinary Breast Cancer Center. The patient presented with a newly diagnosed large, symptomatic mass in his left breast. Clinical examination showed a not movable mass of 16 cm diameter, deforming the whole breast; the overlying skin was livid and hypervascularized. Enlarged lymph nodes were palpable in the axillary pit. He had no concomitant diseases at time of presentation. He denied any first- or second degree family medical history of cancer of any type and he never received radiotherapy. Ultrasound guided minimal-invasive 14-gauge core biopsy revealed a moderately differentiated encapsulated papillary carcinoma with high expression of estrogen and progesterone receptors(both > 80%, IRS 12) and HER2-negative. Because of the tumor size a mastectomy with axillary dissection and chest wall reconstruction using a latissimus dorsi flap was performed. Histological analysis showed invasive growth besides typical(non-invasive) papillary carcinoma and was classified as invasive solid papillary carcinoma; p T3(10 cm), p N0(0/15), M0,R0; Oncotype DX Recurrence Score indicated low risk(RS: 2). After discussion in the interdisciplinary tumor board meeting, radiation therapy and tamoxifen were recommended. The patient had an uneventful recovery and is disease-free after two years of follow-up. Male BC is typically diagnosed at an advanced stage, most likely due to a lack of awareness that men can develop BC. Therefore, in case of a large tumor, a flap-based thoracic reconstruction may be required.展开更多
Thyroid tumors are usually associated with euthyroidism, and hyper functioning tumors are rare. There are few reports of carcinomas associated with hyperthyroidism. The aim of this study is to describe a case of hyper...Thyroid tumors are usually associated with euthyroidism, and hyper functioning tumors are rare. There are few reports of carcinomas associated with hyperthyroidism. The aim of this study is to describe a case of hyper functioning papillary carcinoma associated with breast carcinoma. We present a 46-year-old woman that was referred for investigation of thyroid and breast nodules detected by routine ultrasound. She presented with hyperthyroidism and enlarged left thyroid lobe with fibroelastic consistency. Investigation demonstrated papillary carcinoma with follicular hyperactivity and invasive ductal carcinoma of the breast. The patient developed metastases 6 months later and died. This study demonstrates that hot thyroid nodules may harbor malignant tumors and should be punctured. The association with breast adenocarcinoma and the unfavorable outcome suggest higher aggressiveness of this tumor in the presence of hyperthyroidism.展开更多
文摘Background: Intracystic papillary breast cancer is a very rare tumor that occurs most frequently in elderly postmenopausal women. Aim: In this article we presented a case of a 66-year-old woman who underwent excisional biopsy due to a right breast mass. Case presentation: Histological examination revealed the “pure” encapsulated papillary breast carcinoma without coexisting in situ neoplasm and/or invasive carcinoma. This is a rare lesion of the breast that can clinically mimic breast benign mass with only local or regionally aggressive course. Conclusion: In order to avoid misdiagnosis, both the clinician and the breast radiologist should have the possibility of diagnosing this tumor. Intracystic papillary carcinoma of the breast associated with lymph node?metastasis has rarely been reported, but the sentinel lymph node biopsy may be prudent in such cases, despite the non aggressive behavior.
文摘BACKGROUND: Papillary carcinoma of the breast is a rare malignant tumour accounting for 1% - 2% of all breast cancers in women. Papillary carcinomas of the chest wall are always secondary to thyroid, thymus and ovaries. Other variants of breast cancer metastasizing to the chest wall have been reported. CASE: We report a 67-year-old woman presented to us with an ulcerated anterior chest wall mass of 1-year duration, bilateral axillary, supraclavicular and cervical swellings of 8-month duration. There was a history of breast lump which was noticed 5 years prior to presentation, no history of breast malignancy in the past and no family history of breast cancer. Examination revealed an ulcerated, nodular mass over the sternal angle which measured 14 cm × 12 cm × 4 cm;she had bilateral axillary, supraclavicular and cervical lymphadenopathy which were non-tender and matted. She had a firm, non-tender right breast lump measuring 6 cm × 4 cm. Chest examination and abdominal examinations were essentially normal. Chest X-ray revealed erosion of sternal bone without any evidence of intrathoracic extension. Abdominal ultrasound and thyroid scans were normal. Histology of the mass revealed papillary carcinoma. Biopsy of the right breast also revealed papillary carcinoma. She had excision of the fungating tumour and primary closure of defect. She subsequently had combination chemotherapy using ondasetron, cyclophosphamide, adriamycin and cisplantin. CONCLUSION: Papillary carcinoma of the breast is rare and rarely metastasizes to the chest wall. The diagnosis of metastatic chest wall tumour requires meticulous history taking, clinical examination and relevant investigations to ascertain the primary origin of the carcinoma.
基金Hainan province key research and development project(No.ZDYF2018175)
文摘Objective:To explore the diagnostic value of mammography and MRI in breast intraductal papillary carcinoma(IDPC)and compare the diagnostic value of the two methods.Methods:Collected 28 IDPC patients who underwent mammography and MRI from March 2011 to June 2019 and were confirmed by surgery and pathology.The imaging manifestations were analyzed and the accuracy of IDPC diagnosis was compared between the two methods.Results:Mammography of mammography:24 cases showed masses,3 cases showed asymmetric dense shadow with calcification,1 case showed large duct dilation in the areola area,and 6 cases showed short burrs on the edge of the tumor.MRI scan:28 cases of lesions had low signal intensity on T1WI and high signal on T2WI.19 cases showed cystic solid masses with small nodules on the cyst wall.25 cases showed obvious uneven enhancement lesions.The diagnostic accuracy of MRI was 89.3%.(25/28),the accuracy rate of mammography X-ray examination was 75.0%(21/28).There was no statistical difference in the diagnostic accuracy between the two methods,and it was not statistically significant(P=0.29).The combined use of the two inspection methods has a diagnostic accuracy rate of 96.4%.The combined two methods are more valuable than relying solely on mammography(P=0.03).Conclusion:IDPC is characterized by lobular or round masses.Large cysts with small nodules may be a special MRI manifestation of this cancer.Combining mammography and MRI can further improve the diagnosis of IDPC.
文摘The term "intracystic papillary ductal carcinoma in situ " constitutes only 0.5% to 1% of all breast cancers.It is usually seen in postmenopausal age group.Herein,we are presenting a minireview about this unusual breast malignancy usually difficult to diagnose on clinical grounds and highlighting modalities of diagnosis and management.
文摘Aim: Follicular variant of papillary thyroid carcinoma [FVPC] as a diagnostic entity has been beset by many controversies. In this study, we describe the nuclear features essential for the diagnosis and analyze the difficulties that confront pathologists as it is important to avoid pitfalls because appropriate management protocol depends upon on an accurate diagnosis of this variant. Materials and Methods: A total of 30 cases, diagnosed as FVPC over a period of two years in the Department of Pathology, were taken for the study. Haematoxylin and Eosin stained sections were reviewed. The extent and distribution of nuclear features were analyzed. Results: The 30 cases of FVPC were categorized into encapsulated and infiltrative groups basing on the presence or lack of capsule and capsular invasion and vascular invasion. Conclusion: FVPC is diagnosed basing on specific nuclear features and hence histopathology still remains the gold standard for the accurate diagnosis.
文摘Breast cancer(BC) in men represents between 0.5% and 1% of all BC diagnosed each year. We report a case of advanced BC in a 62-year-old male treated at our interdisciplinary Breast Cancer Center. The patient presented with a newly diagnosed large, symptomatic mass in his left breast. Clinical examination showed a not movable mass of 16 cm diameter, deforming the whole breast; the overlying skin was livid and hypervascularized. Enlarged lymph nodes were palpable in the axillary pit. He had no concomitant diseases at time of presentation. He denied any first- or second degree family medical history of cancer of any type and he never received radiotherapy. Ultrasound guided minimal-invasive 14-gauge core biopsy revealed a moderately differentiated encapsulated papillary carcinoma with high expression of estrogen and progesterone receptors(both > 80%, IRS 12) and HER2-negative. Because of the tumor size a mastectomy with axillary dissection and chest wall reconstruction using a latissimus dorsi flap was performed. Histological analysis showed invasive growth besides typical(non-invasive) papillary carcinoma and was classified as invasive solid papillary carcinoma; p T3(10 cm), p N0(0/15), M0,R0; Oncotype DX Recurrence Score indicated low risk(RS: 2). After discussion in the interdisciplinary tumor board meeting, radiation therapy and tamoxifen were recommended. The patient had an uneventful recovery and is disease-free after two years of follow-up. Male BC is typically diagnosed at an advanced stage, most likely due to a lack of awareness that men can develop BC. Therefore, in case of a large tumor, a flap-based thoracic reconstruction may be required.
文摘Thyroid tumors are usually associated with euthyroidism, and hyper functioning tumors are rare. There are few reports of carcinomas associated with hyperthyroidism. The aim of this study is to describe a case of hyper functioning papillary carcinoma associated with breast carcinoma. We present a 46-year-old woman that was referred for investigation of thyroid and breast nodules detected by routine ultrasound. She presented with hyperthyroidism and enlarged left thyroid lobe with fibroelastic consistency. Investigation demonstrated papillary carcinoma with follicular hyperactivity and invasive ductal carcinoma of the breast. The patient developed metastases 6 months later and died. This study demonstrates that hot thyroid nodules may harbor malignant tumors and should be punctured. The association with breast adenocarcinoma and the unfavorable outcome suggest higher aggressiveness of this tumor in the presence of hyperthyroidism.