[肾肉瘤样癌。9例报告]

[Renal sarcomatoid carcinoma. Report of 9 cases].

作者信息

Gutierrez Baños J L, Martín García B, Hernández Rodriguez R, Portillo Martín J A, Correas Gómez M A, Monge Mirallas J M

机构信息

Servicio de Urología, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, España.

出版信息

Arch Esp Urol. 1993 Apr;46(3):199-202.

PMID:8512355

Abstract

We reviewed 9 cases of sarcomatoid carcinoma of the kidney from 233 cases of renal carcinoma that had undergone surgery over a period of 21 years (1970-1991). The principal characteristics (patient age, sex, diameter, clinical features, stage, grade, mitotic index, radiological features) were analyzed and compared with the rest of the series. This histological type is distinct from other types of renal carcinoma in that it carries a poor prognosis (with a mean survival of 6 months), it is usually diagnosed in the advanced stages, with a high mitotic index and tumor grade. It presents no special clinical and radiological features which make it distinct from the other histological types of renal carcinoma.

摘要

我们回顾了1970年至1991年21年间接受手术治疗的233例肾癌中的9例肾肉瘤样癌。分析了其主要特征（患者年龄、性别、直径、临床特征、分期、分级、有丝分裂指数、放射学特征），并与该系列中的其他病例进行了比较。这种组织学类型与其他类型的肾癌不同，其预后较差（平均生存期为6个月），通常在晚期被诊断出来，有丝分裂指数和肿瘤分级较高。它没有特殊的临床和放射学特征使其与其他组织学类型的肾癌区分开来。