title: Primary melanoma of the urinary bladder presenting with intracerebral metastases.
mesh_terms: D001932:Brain Neoplasms / Q000556:secondary*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms / Q000473:pathology*