Ramaekers F C, Verheijen R H, Moesker O, Kant A, Vooijs G P, Herman C J
Am J Surg Pathol. 1983 Jun;7(4):381-5.
A 58-year-old patient presented with poorly differentiated adenocarcinoma, probably primary in the ovary and, later in the course of her illness, with pure pleomorphic rhabdomyosarcoma. There was no evidence by light or electron microscopy of a mixture of these two tumor types. Further analysis by immunoperoxidase demonstrated scattered desmin-positive (muscle) cells in the adenocarcinoma portion of the tumor, establishing the diagnosis of malignant mesodermal mixed tumor.
一名58岁患者被诊断为低分化腺癌，可能原发于卵巢，病程后期又出现了纯多形性横纹肌肉瘤。光学显微镜或电子显微镜检查均未发现这两种肿瘤类型混合存在的证据。通过免疫过氧化物酶进一步分析显示，肿瘤腺癌部分有散在的结蛋白阳性（肌肉）细胞，从而确诊为恶性中胚叶混合瘤。
