Nakada T, Yoshikawa M, Akiya T, Katayama T, Miwa A
Int Urol Nephrol. 1985;17(3):215-23. doi: 10.1007/BF02085407.
Concurrent primary renoparenchymal or renal pelvic neoplasms of different histology in the same kidney appear to be unusual. We herein report on a 75-year-old man in whom a tiny renal adenoma, a transitional cell carcinoma of the renal pelvis, ipsilateral ureter papillomas and transitional carcinoma of the urinary bladder were found. The clinicopathologic findings of this patient as well as the oncogenesis of renal tumours are discussed.
同一肾脏中并发不同组织学类型的原发性肾实质或肾盂肿瘤似乎并不常见。我们在此报告一名75岁男性，其肾脏中发现了一个微小肾腺瘤、肾盂移行细胞癌、同侧输尿管乳头状瘤及膀胱移行癌。本文讨论了该患者的临床病理特征以及肾脏肿瘤的发生机制。
