منابع مشابه
Primary osteosarcoma of the breast.
Primary osteosarcoma of the breast is a rare malignant tumour. We report such a case in a 77-year-old lady who presented with a hard lump which was clinically and mammographically indistinguishable from a calcified fibroadenoma. Wide local excision of the lesion was carried out. Detailed histological and immunohistochemical features of the tumour are described. Because there was no evidence of ...
متن کاملPrimary osteosarcoma of the breast: case report
Mammary sarcomas are very uncommon and make up less than 1% of all primary breast malignancies.Primary osteosarcoma of the breast is extremely rare and represents 12.5% of mammary sarcomas. A secondary lesion from a primary osteosarcoma of the bone should be considered in the differential diagnosis. In addition, the absence of a direct connection between the tumour and the underlying skeleton i...
متن کاملPrimary chondroblastic osteosarcoma of the breast.
Pure sarcomas of the breast are uncommon, accounting for less than 1% of primary breast malignant tumors. Mammary osteogenic sarcomas are very rare and less than 100 cases have been reported in literature. They mainly affect older and middle aged women and are highly aggressive. We report an additional case in a 56-year-old woman. Histological and immunohistological characteristics were similar...
متن کاملPrimary Osteosarcoma of the Breast Arising in an Intraductal Papilloma
INTRODUCTION Primary osteosarcoma of the breast is extremely rare, and an osteosarcoma arising from an intraductal papilloma is exceptional. CASE PRESENTATION A 72-year-old Saudi Arabian woman presented with a solid, bone-containing breast mass that was diagnosed as primary osteosarcoma of the breast on biopsy. She had a history of untreated intraductal papilloma. Treatment was completed with...
متن کاملPrimary osteosarcoma of the breast: pathological and imaging findings.
Primary osteosarcoma of the breast (POB) is an extremely rare and aggressive tumor. Differential diagnosis of POB includes osteosarcoma of the chest wall and metaplastic breast carcinoma. Imaging tests that exclude the existence of a direct connection between the tumor and chest wall, as well as histopathological and immunohistochemical studies that rule out the presence of an epithelial compon...
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ژورنال
عنوان ژورنال: Acta Oncologica
سال: 2005
ISSN: 0284-186X,1651-226X
DOI: 10.1080/02841860500254897