Extended Data Fig. 4: progression-free survival and overall survival in crossover arm.

N = 45 patients in crossover arm. a, progression-free survival and b, overall survival in patients with metastatic NSCLC without known sensitizing mutations who were treated with 2 L sugemalimab monotherapy in the crossover arm. 2 L, second-line; CI, confidence interval; NSCLC, non-small cell lung cancer.