Pikramenos D, Stavropoulos N I, Polychronopoulos D, Demonakou M, Kostakopoulos A
Urological Clinic, University of Athens.
Acta Urol Belg. 1991;59(3):109-11.
We report a rare case of primary transitional cell carcinoma in a man aged 56 years old. Approximately 600 cases of primary carcinoma of the male urethra have been accumulated until today (1). The 30 to 50 per cent of these neoplasms originate in the anterior urethra and only the 15 per cent are of the transitional cell type (2).
我们报告一例56岁男性原发性移行细胞癌的罕见病例。截至目前（1），已累计约600例男性尿道原发性癌病例。这些肿瘤中30%至50%起源于前尿道，只有15%为移行细胞类型（2）。
