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Fig. 1 | Journal of Cardiothoracic Surgery

Fig. 1

From: Right apical-posterior segmentectomy with abnormal anterior segmental bronchus and artery: a case report

Fig. 1

Preoperative computed tomographic and 3-dimentional computed tomographic bronchographic and angiographic images. a sagittal image showing a nodule resides in the apical-posterior segment. b sagittal image showing the anterior segmental bronchus derives from the middle lobe bronchus (arrow). c The distribution of right upper and middle lobe bronchi, noted that the anterior segmental bronchus derived from middle lobe bronchus. d The distribution of right upper and middle lobe vessels, noted that the anterior segmental pulmonary artery branched from the pulmonary trunk distally to the branching sites of apical and posterior arteries. The distribution of pulmonary vein is relatively normal

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