Bilateral adrenal enlargement as a first sign of systemic vasculitis

Abstract In this case-report we describe the fatal outcome of systemic vasculitis. A 51-year-old man was hospitalised with constant abdominal pain, chest pain, anorexia, fatigue, weight loss, dyspeptic complaints, and a period of high fever at home. Bilateral adrenal enlargement was found without a plausible cause. Endoscopy revealed a reflux oesophagitis grade I, which was treated with famotidine. His complaints disappeared without further treatment. Five days after release from hospital the patient was re-admitted with subfebrile temperature followed by an Addison's crisis due to primary adrenal failure. Laboratory tests for systemic illness were all negative. He was treated with high-dose corticosteroids. Right adrenal biopsy revealed haemorrhage, possibly of older age. After 10 days he returned with severe kidney and heart failure. He was transported to another hospital for haemodialysis. Unfortunately the patient passed away because of cardiac arrhythmias. Postmortem investigation revealed inflammation of middle-sized and small arteries in the adrenal glands, heart, lung and thyroid. In the kidneys, mesangio-proliferative glomerulonephritis was found. A definite classification of the vasculitis could not be made because of the high-dose corticosteroids therapy. Possibly, the haemorrhage of both adrenal glands was caused by venous thrombosis due to the hypercoagulable state, which is often observed in vasculitis.