Treatment of Hutchinson's melanotic freckle.
D000368:Aged; D003452:Cryosurgery; D005153:Facial Neoplasms / Q000628:therapy; D006801:Humans; D008545:Melanoma / Q000628:therapy*; D009508:Nevus, Pigmented / Q000628:therapy*; D012878:Skin Neoplasms / Q000628:therapy*