title: Cutaneous markers of internal disease.
abstract: Cutaneous markers of internal disease are legion. This article discusses the pigmentary disorders, acanthosis nigricans, pruritus, the xanthomas and problems of photosensitivity, outlining the appropriate procedures to establish a definite diagnosis, and in some cases the management of such patients.
authors.forename: R R
authors.initials: RR
authors.lastname: Forsey
authors.forename: P M
authors.initials: PM
authors.lastname: Reardon