title: Idiopathic guttate hypomelanosis.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007868:Leg Dermatoses / Q000175:diagnosis*; D010859:Pigmentation Disorders / Q000175:diagnosis*; D014820:Vitiligo / Q000175:diagnosis