Pena Outeiriño J M, León Dueñas E, Romero Gil J R, Leal López A
Servicio de Urología, Hospital Universitario Virgen del Rocío, Sevilla.
Actas Urol Esp. 1995 Mar;19(3):234-7.
Presentation of a new case of vesical carcinosarcoma in a 49 year-old male patient. The tumour's pathoanatomical study showed an epithelial pattern of transitional and squamous cells and a sarcomatous pattern composed of rabdomiosarcoma, osteochondrosarcoma and pleomorphous indifferentiated sarcoma with giant multinuclear cells. Histogenesis, signs and symptoms, and treatment, as well as the need of performing an immunohistochemical study for its diagnosis are discussed.
一名49岁男性患者膀胱癌肉瘤新病例的报告。肿瘤的病理解剖学研究显示为移行细胞和鳞状细胞的上皮样模式以及由横纹肌肉瘤、骨软骨肉瘤和伴有巨大多核细胞的多形性未分化肉瘤组成的肉瘤样模式。文中讨论了其组织发生、体征和症状、治疗方法以及通过免疫组织化学研究进行诊断的必要性。
