ABSTRACT
In recent decades, the thoracoscopic approach has been accepted as the gold standard to treat early stage non-small-cell lung cancer because it reduces postoperative pain and results in a shorter hospital stay. More recently, several techniques for performing sublobar resection have been reported that achieve a radical resection while sparing as much parenchyma as possible. This video tutorial illustrates our technique for resecting the basal segments of the right lower lobe in a patient presenting with an adenocarcinoma in the right lower lobe. The patient also had systemic sclerosis, which led to pulmonary hypertension and fibrosis. Therefore, it was important to limit the parenchymal resection to save the apical segment of the lower lobe so as not to exacerbate the underlying conditions. The vascular and bronchial structures are readily identifiable, and the intersegmental plane can be easily accessed by clamping the associated bronchus while inflating the lung.
