title: Acanthosis nigricans and Leser-Trélat sign associated with squamous cell carcinoma and adenocarcinoma of the lung.
mesh_terms: D000052:Acanthosis Nigricans / Q000150:complications* / Q000473:pathology; D000231:Adenocarcinoma, Papillary / Q000150:complications* / Q000473:pathology; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000473:pathology; D006801:Humans; D007642:Keratosis / Q000150:complications / Q000473:pathology; D008175:Lung Neoplasms / Q000150:complications* / Q000473:pathology; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000150:complications*