Fig. 2
From: Novel microwave surgical instrument for use in various lung resection situations
Wedge resection for a metastatic lung cancer located close to the pulmonary hilum. (a) A high-resolution computed tomography scan showing a pulmonary nodule located close to the pulmonary hilum (yellow arrowheads). (b) The pulmonary nodule is grasped by forceps, and the lung parenchyma is dissected sharply using the microwave surgical instrument. (c) Thick heat-denatured lung tissues overlie the resected surface with adequate sealing. (d) The resected surgical specimen including the tumor