Although idiopathic pulmonary fibrosis causes high mortality after pulmonary resection for lung cancer and poor long-term survival, long-term survival is possible in patients with these two fatal diseases. Therefore, in selected patients, idiopathic pulmonary fibrosis may not be a contraindication to pulmonary resection for stage I lung cancer.
Our improved criteria are therefore considered to positively contribute to a safe and definite clinical decision regarding postoperative patient management.
This study demonstrates that VMPR with SND is a feasible surgical therapy for cN0-pN2 NSCLC without loss of curability. It is unnecessary to convert the VATS approach to thoracotomy in order to do SND even if pN2 disease is revealed during VMPR.
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