Fig. 1From: Efficacy of direct oral anticoagulant for renal infarction due to pulmonary vein stump thrombosis after left pneumonectomyPreoperative findings. a Computed tomography shows a polypoid nodular shadow in the left superior lingual bronchus (white arrow) without lymphadenopathy. b Bronchoscopy shows a polypoid nodule in the left superior lingual bronchus (white arrow). c, d Accumulation of 2-deoxy-2-(18F)-fluorodeoxyglucose up to the maximal standardized uptake value of 6.0 is observed in the bilateral hilar and mediastinal lymph nodesBack to article page