Kaneoya F, Yoshida K, Horiuchi S, Negishi T
Hinyokika Kiyo. 1986 Oct;32(10):1505-7.
The presented report is fibrosarcoma arising from renal capsule in a 64-year-old woman. The tumor is very rare and is the 25th case in Japan. The patient visited our hospital with the complaint of macroscopic hematuria for several days. Abdominal examination revealed a painless lump from the left lumbar region to para-median abdomen. A diagnosis of hydronephrosis caused by neoplasma or tuberculosis was considered by CT, AG, etc., and transperitoneal nephrectomy was performed on 6-July-1984. Pathology of the tumor was fibrosarcoma arising from the renal capsule. Three months later, the tumor was growing on the peritoneal surface from the left renal region and she died on Nov. 10, 1984.
本报告为一名64岁女性发生于肾包膜的纤维肉瘤。该肿瘤极为罕见，是日本第25例。患者因数天肉眼血尿前来我院就诊。腹部检查发现从左腰区至腹中线旁有一无痛性肿块。通过CT、AG等检查考虑为肿瘤或结核引起的肾积水，并于1984年7月6日行经腹肾切除术。肿瘤病理为起源于肾包膜的纤维肉瘤。三个月后，肿瘤在左肾区的腹膜表面生长，患者于1984年11月10日死亡。
