title: Primary malignant melanoma of female urethra: report of a case and review of the literature.
abstract: We report herein one case of malignant melanoma with a survival period of more than four years, refer to its recent conception on histopathological and ultrastructural problems and its treatment, and review the literature.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008545:Melanoma / Q000473:pathology* / Q000648:ultrastructure; D008875:Middle Aged; D014523:Urethral Neoplasms / Q000473:pathology* / Q000648:ultrastructure