Extended Data Fig. 2: ctDNA dynamics during consolidation immune checkpoint inhibition (CICI) after chemoradiation therapy (CRT) predicts disease progression.
Kaplan-Meier analysis of (a) freedom from progression and (b) freedom from distant progression in patients with ctDNA decreasing early on-CICI (n=5) and ctDNA increasing early on-CICI (n=5). P values were calculated using two-sided log-rank tests.