Makita Y, Inenaga T, Kinjo M, Komatsu K, Onoyama K, Fujishima M
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
Nephron. 1991;57(3):355-7. doi: 10.1159/000186287.
A case of renal oncocytoma which developed in a 38-year-old Japanese woman after 7 years of maintenance hemodialysis is reported. An encapsulated round tumor with a diameter of about 5 cm was incidentally discovered by abdominal echography. This is the first case of renal oncocytoma found in a long-term hemodialysis patient. Identification and differentiation of this subgroup from renal carcinomas are very important because of its benign nature. Careful clinicopathological investigation of renal tumors should therefore be required in hemodialysis patients.
报告了一例38岁日本女性在维持性血液透析7年后发生肾嗜酸细胞瘤的病例。腹部超声偶然发现一个直径约5cm的包膜完整的圆形肿瘤。这是在长期血液透析患者中发现的首例肾嗜酸细胞瘤。由于其良性性质，将该亚组与肾癌进行鉴别非常重要。因此，血液透析患者的肾肿瘤应进行仔细的临床病理研究。
