title: [Functioning lung tumor].
mesh_terms: D000182:ACTH Syndrome, Ectopic; D000052:Acanthosis Nigricans / Q000150:complications; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000378:metabolism* / Q000473:pathology; D006801:Humans; D008175:Lung Neoplasms / Q000378:metabolism* / Q000473:pathology; D008297:Male; D009074:Melanocyte-Stimulating Hormones / Q000097:blood; D009384:Paraneoplastic Endocrine Syndromes
chemical_list: D009074:Melanocyte-Stimulating Hormones