When cancer isn't cancer and noncancer is.
D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D008875:Middle Aged; D010182:Pancreatic Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D010190:Pancreatic Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D010195:Pancreatitis / Q000175:diagnosis; D011859:Radiography