Ulcerative necrobiosis lipoidica with granulomatous vasculitis mimicking sclerosing panniculitis in a patient with sarcoidosis.

Dear Editor, A 57-year-old woman was diagnosed with sarcoidosis based on iritis, increased serum levels of angiotensin converting enzyme (ACE) and lysozyme, and bilateral hilar lymphadenopathy on chest x-ray and computed tomography scan 1 year and 3 months previously, and was under follow-up at the Respiratory Medicine and Ophthalmology Departments. Although she had been diagnosed with sarcoidosis, no skin lesions suggestive of sarcoidosis were observed. [Extracted from the article]