Clinico-pathological conference. Progressive weakness in a middle aged male.
D000230:Adenocarcinoma / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009133:Muscular Atrophy / Q000473:pathology*; D010190:Pancreatic Neoplasms / Q000473:pathology*; D012507:Sarcoidosis / Q000175:diagnosis*