We aimed to assess the activity and safety of neoadjuvant camrelizumab plus apatinib in patients with resectable NSCLC….Among 65 patients, 37 (57%, 95% CI 44%-69%) patients had an MPR, of whom 15 (23%, 95% CI 14%-35%) had a pathologic complete response (pCR). Pathologic responses observed in squamous-cell NSCLC were superior to adenocarcinoma (MPR: 64% vs. 25%; pCR: 23% vs. 0%)...baseline PD-L1 expression, HOXA9 and SEPT9 methylation levels, and ctDNA status before surgery were associated with pathologic responses.