Metastatic melanoma to the bladder.
D005260:Female; D006801:Humans; D008545:Melanoma / Q000473:pathology / Q000556:secondary*; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology; D001749:Urinary Bladder Neoplasms / Q000473:pathology / Q000556:secondary*