Pediatric Autoimmune Hepatitis in a Patient Who Presented With Erythema Nodosum: A Case Report

Abstract

Autoimmune hepatitis (AIH) is a form of chronic hepatitis with unclear causative factors and is characterized by immunological and auto-immunological manifestations. Several extrahepatic manifestations, such as other autoimmune disorders, are associated with AIH. AIH with dermatological conditions as the initial manifestation is rare. We report the case of AIH in which erythema nodosum (EN) was the first manifestation.