Letter: Spiny palmar keratosis.
D000368:Aged; D002283:Carcinoma, Bronchogenic / Q000150:complications*; D005260:Female; D006229:Hand Dermatoses / Q000150:complications*; D006801:Humans; D007642:Keratosis / Q000150:complications*; D008175:Lung Neoplasms / Q000150:complications*