title: The APUD syndromes.
mesh_terms: D001078:APUD Cells / Q000502:physiology*; D000588:Amines / Q000502:physiology; D001079:Apudoma / Q000175:diagnosis* / Q000503:physiopathology; D004700:Endocrine System Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000503:physiopathology; D009384:Paraneoplastic Endocrine Syndromes / Q000175:diagnosis* / Q000503:physiopathology; D010455:Peptides / Q000502:physiology; D013005:Somatostatinoma / Q000175:diagnosis / Q000503:physiopathology; D013256:Steroids / Q000502:physiology
chemical_list: D000588:Amines; D010455:Peptides; D013256:Steroids