Fig. 1From: Internal carotid bulb occlusion by a giant thrombus after thoracoscopic left upper lung lobectomy successfully treated with endovascular stenting: a case reportPreoperative imaging. a Chest radiograph shows an abnormal shadow in the left upper lung field. b Chest computed tomography image reveals a 31-mm solid nodule in the left upper lung lobe (S1+2). c Increased 18F-fluorodeoxyglucose uptake is seen within the nodule in the left upper lung lobe. d Brain contrast-enhanced computed tomography image reveals no sign of brain metastasisBack to article page