Fiori E, Leone G, Gazzanelli S, Ansali A, Lutzu S E, Boccuzzi M, Baccarini A
1st Cattedra of Surgical Pathology, University of Rome La Sapienza, Italy.
Panminerva Med. 1996 Jun;38(2):121-8.
Renal cell carcinoma is rare in adolescents. Observation of a 16-year-old girl with a clear-cell carcinoma prompted us to review 372 published cases in adolescents. The tumor affects the sexes indifferently and has no side predominance. The incidence is higher in white races. The most frequent presenting sign is a palpable mass (52.7%). X-ray films typically show renal calcifications (25%). The most common histotype is the clear cell carcinoma (76.8%) and at diagnosis 59.5% of these tumors already extended beyond the kidney. The overall 5-year actuarial survival rate is 60.4%.
肾细胞癌在青少年中较为罕见。对一名患有透明细胞癌的16岁女孩的观察促使我们回顾了372例已发表的青少年病例。该肿瘤对性别无差异影响，且无侧别优势。在白种人中发病率较高。最常见的症状是可触及肿块（52.7%）。X线片通常显示肾钙化（25%）。最常见的组织学类型是透明细胞癌（76.8%），在诊断时，这些肿瘤中有59.5%已经超出肾脏范围。总体5年精算生存率为60.4%。
