p-ANCA-Associated Vasculitis Caused by Levamisole-Adulterated Cocaine: A Case Report
Figure 1
Skin lesions of the (a) face, (b) right ear, and (c) left thigh and (d) skin biopsy of the left thigh showing fibrin thrombin occluding the small-sized vessels with the presence of neutrophils and lymphocytes within the vessel wall.
