title: Primary signet ring cell adenocarcinoma of the urinary bladder with calculi.
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000150:complications* / Q000473:pathology; D000328:Adult; D006801:Humans; D008297:Male; D001744:Urinary Bladder Calculi / Q000150:complications*; D001749:Urinary Bladder Neoplasms / Q000150:complications* / Q000473:pathology