title: Anorexia and cachexia.
mesh_terms: D000855:Anorexia / Q000188:drug therapy / Q000209:etiology; D002100:Cachexia / Q000188:drug therapy / Q000209:etiology; D001068:Feeding and Eating Disorders / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D009369:Neoplasms / Q000150:complications; D013577:Syndrome