Zafrani B, Bourquelot R, Chleq C, Mazabraud A
Ann Pathol. 1985;5(3):213-5.
Mixed tumor (pleomorphic adenoma) of the breast is a rare distinctive primary neoplasm. Its prognosis is comparable to the corresponding salivary neoplasm. Differential diagnosis can be difficult with metaplastic carcinoma containing bone and cartilage, specially on small biopsies as emphasized by the present observation.
乳腺混合瘤（多形性腺瘤）是一种罕见的独特原发性肿瘤。其预后与相应的涎腺肿瘤相当。鉴别诊断可能会与含有骨和软骨的化生癌存在困难，特别是在小活检标本上，正如本观察所强调的那样。
