Fig. 3From: Idiopathic granulomatous mastitis—our experienceA 29-year-old female diagnosed with idiopathic granulomatous mastitis, who presented with complaints of pus discharge from sinus tract in the left breast with associated pain. a Clinical picture showing external sinus tract with redness and swelling in the left breast. b A sinus tract (green arrow) between the parenchymal collection and subcutaneous collection to the skin surface. c Ultrasound showing subcutaneous edema and significant skin thickening. d Histopathology showing epithelioid granuloma with Langhans type of giant cells—H&E × 200Back to article page