Weiss J, Elder D, Hamilton R
J Urol. 1982 Aug;128(2):382-5. doi: 10.1016/s0022-5347(17)52939-0.
Primary urethral melanoma in male subjects is rare and optimum therapy has not been established. We described a male patient with a primary urethral melanoma that arose in a precursor nevus and was treated by excision, bilateral groin dissections and postoperative radiation therapy. Urinary and sexual functions have been maintained. We review the previously reported cases of urethral melanoma in male subjects. The biologic relationship of melanoma to precursor lesions in mucosal sites is discussed.
男性原发性尿道黑色素瘤罕见，尚未确立最佳治疗方案。我们描述了一名男性患者，其原发性尿道黑色素瘤起源于前驱痣，接受了切除、双侧腹股沟淋巴结清扫及术后放疗，目前泌尿及性功能得以保留。我们回顾了既往报道的男性尿道黑色素瘤病例，并讨论了黑色素瘤与黏膜部位前驱病变的生物学关系。
