Acanthosis palmaris: tripe palms. A distinctive pattern of palmar keratoderma frequently associated with internal malignancy.
D000052:Acanthosis Nigricans / Q000209:etiology*; D000368:Aged; D006229:Hand Dermatoses / Q000209:etiology*; D006801:Humans; D007645:Keratoderma, Palmoplantar / Q000209:etiology*; D008175:Lung Neoplasms / Q000150:complications; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications*; D013274:Stomach Neoplasms / Q000150:complications