Mainguené C, Laporte J L, Zakhama A, Destable M D, Amouroux J
Laboratoire d'Anatomie et de Cytologie Pathologiques, Hôpital Avicenne, Bobigny.
Arch Anat Cytol Pathol. 1993;41(1):25-9.
The authors report the case of a 66 year old woman, who underwent surgery for carcinosarcoma of the breast. This tumour consisted of an infiltrating ductal carcinoma intermingled with sarcomatous proliferation, resembling malignant fibrous histiocytoma, without evidence of any transition between the two. Carcinosarcomas of the breast are rare tumors. Their definition and their histogenesis are discussed in the literature. Their prognosis is worse than that of metaplastic carcinomas of the breast, particularly spindle cell carcinomas, justifying precise histological classification of these biphasic tumors.
作者报告了一例66岁女性乳腺癌肉瘤患者的病例。该肿瘤由浸润性导管癌与肉瘤样增生混合组成，类似恶性纤维组织细胞瘤，两者之间无任何过渡迹象。乳腺肉瘤样癌是罕见肿瘤。其定义和组织发生在文献中有讨论。其预后比乳腺化生性癌，尤其是梭形细胞癌更差，这证明了对这些双相性肿瘤进行精确组织学分类的合理性。
