title: [Malignant acanthosis nigricans with an unusual clinical expression].
mesh_terms: D000052:Acanthosis Nigricans / Q000209:etiology / Q000473:pathology*; D000368:Aged; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000150:complications* / Q000601:surgery
vernacular_title: Acanthosis nigricans maligna con inusuale espressività clinica.