title: [3 cases or penal metastasis in bladder cancer].
mesh_terms: D006801:Humans; D008297:Male; D009369:Neoplasms; D016609:Neoplasms, Second Primary; D010412:Penile Neoplasms; D010413:Penis; D001749:Urinary Bladder Neoplasms
keywords: BLADDER/neoplasms; PENIS/neoplasms