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(A) Thoracic computed tomographic scan showing a 5.2 x 4-cm mass lesion in the right lung. (B) A 3.1 x 2.5-cm cavitating lesion in the left upper lobe. (C) Contrast-enhanced computed tomography image showing an enlarged hilar lymph node.
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The entire procedure was performed thoracoscopically (Fig. 1, Fig. 2).