title: Fibrosarcoma of bladder exhibiting endocrine characteristics of phaeochromocytoma.
mesh_terms: D003937:Diagnosis, Differential; D005354:Fibrosarcoma / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000175:diagnosis*; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis* / Q000628:therapy