Fig. 1From: Chest radiotherapy after left upper lobectomy may be a risk factor for thrombosis in the pulmonary vein stumpThe flow chart of the study. CECT chest contrast-enhanced computed tomography, LUL left upper lobectomy, LLL left lower lobectomy, RUL right upper lobectomy, RML right middle lobectomy, RLL right lower lobectomy, PVST pulmonary vein stump thrombusBack to article page