Heymann W R
Division of Dermatology, Cooper Hospital/University Medical Center, UMDNJ-Robert Wood Johnson Medical School at Camden, USA.
Cutis. 1996 Jul;58(1):53-4.
Necrobiosis lipoidica is often resistant to therapeutic intervention. Lesions are atrophic and frequently ulcerate. A case is presented in which atrophy was diminished by the application of topical tretinoin. The practical and theoretical use of topical tretinoin in this disorder is reviewed.