2021 Volume 255 Issue 2 Pages 163-169
Behcet’s disease is a systemic vasculitis characterized by oral and genital ulcers, erythema nodosum, and ocular involvement. Fever of unknown origin is a relatively rare event in Behcet’s disease. We present the case of a 17-year-old male patient who suffered from prolonged fever for two months. The patient tested positive for HLA-B52 and levels of acute phase reactants were elevated. He complained of sore throat and neck pain that were evaluated by cervical ultrasonography, which revealed thickening of the carotid arterial wall and narrowing of the vessel lumen. The patient was diagnosed with vascular Behcet’s disease and treated with glucocorticoid, which improved the clinical symptoms and thickening of the carotid arterial wall as detected by color duplex ultrasonography. Since vascular Behcet’s disease may lead to morbidity and mortality, we suggest the early use of ultrasonography to help detect medium/large-vessel vasculitis. Prolonged fever in patients with Behcet’s disease should be promptly evaluated for vascular involvement.
