Granulomatous Dermatitis and Systemic Disease: An Association to Consider

Generalized Granuloma Annulare Associated with Sjogren's Syndrome: A Case Report

Granuloma annulare (GA) is an uncommon disease in dermatology. Here, we report a case of generalized GA combined with Sjogren's syndrome (SS) in a 65-year-old woman. To our knowledge, generalized GA combined with SS has not been reported before.

Interstitial Granulomatous Drug Reaction: A Case Report

Interstitial granulomatous drug reaction (IGDR) is a rare inflammatory reaction of the skin with an unknown etiology. Here, we report the case of a 55-year-old female with a history of diabetes mellitus and hypertension who presented with an asymptomatic persistent skin lesion over the left breast for more than one year. Skin examination revealed a single non-scaly, sharply demarcated, erythematous annular patch. Skin biopsy showed epidermal atrophy and histiocytic infiltrate throughout the entire dermis, both interstitial and perivascular. The patient was diagnosed with IGDR. We decided not to change her medications because her chronic diseases were well-controlled on these medications; her skin lesion was asymptomatic, very mild, and localized to a small body area; and, lastly, IGDR is not associated with any complications in the future.