El Ammari Jalal Eddine, Ahallal Youness, El Fassi Mohammed Jamal, Farih Moulay Hassan
Department of Urology, University Hospital Center Hassan II-Fes, Morocco.
Case Rep Urol. 2011;2011:932973. doi: 10.1155/2011/932973. Epub 2011 Sep 7.
Introduction. Primary melanoma of the urinary bladder is very rare. As far as we know, 19 cases have been reported worldwide, usually as case reports. Case Presentation. We present a 71-year-old male patient presented with a 2-month history of hematuria. Ultrasonography revealed a 5-cm-size mass located in the bladder trigone. A transurethral resection of the bladder tumor (TURBT) revealed a malignant melanoma. Evaluation for metastatic disease was negative. The patient deceased five months later before radical treatment could be performed. Conclusion. This is one more reported case of primary melanoma of the urinary bladder. The previously reported cases of bladder melanoma are reviewed. Therapy and prognosis are discussed.
引言。膀胱原发性黑色素瘤非常罕见。据我们所知，全球已报道19例，通常为病例报告。病例介绍。我们报告一名71岁男性患者，有2个月血尿病史。超声检查发现膀胱三角区有一个5厘米大小的肿块。经尿道膀胱肿瘤切除术（TURBT）显示为恶性黑色素瘤。转移性疾病评估为阴性。患者在能够进行根治性治疗前五个月死亡。结论。这是又一例膀胱原发性黑色素瘤报告病例。对先前报道的膀胱黑色素瘤病例进行了回顾。讨论了治疗方法和预后。
