Salvage thoracoscopic resection after nivolumab for stage IV.

There are limited data on the surgical management of localized and residual diseases in patients with stage IV non-small-cell lung cancer that was treated with nivolumab. Herein, we present two patients who underwent salvage thoracoscopic resection for residual diseases (left lower lobectomy and paratracheal lymph node resection, respectively) after chemotherapy and immunotherapy for stage IV adenocarcinoma. The indications, intraoperative findings, and histopathological findings are discussed in this report.