Predictive performance of PD-L1 tumor proportion score for nivolumab response evaluated using archived specimens in patients with non-small cell lung cancer experiencing a postoperative recurrence

ConclusionThe study revealed that archived surgical specimens are inadequate for assessing the predictive ability of PD-L1 for nivolumab response, while rebiopsy specimens are adequate.
Source: Investigational New Drugs - Category: Drugs & Pharmacology Source Type: research