Bazex's syndrome. Paraneoplastic acrokeratosis.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000150:complications*; D006801:Humans; D007642:Keratosis / Q000209:etiology*; D008175:Lung Neoplasms / Q000556:secondary*; D008297:Male; D009260:Nail Diseases / Q000209:etiology*; D010257:Paraneoplastic Syndromes; D010304:Paronychia / Q000209:etiology*; D010610:Pharyngeal Neoplasms / Q000150:complications*; D013577:Syndrome; D014034:Toes