Interstitial granulomatous dermatitis associated with autoimmune hepatitis: case report
Background: Interstitial granulomatous dermatitis (DGI) is a skin inflammatory reaction described in association with autoimmune diseases. Clinical expression is variable, ranging from linear subcutaneous and hardened cords to symmetrical violet macules until erythematous plaques on the upper part of the trunk and proximal limbs. The definitive diagnosis is given by histopathological analyze.