135P Analysis of the immune microenvironment in pre-treatment non-small cell lung cancer (NSCLC) patients with follow-up response data to second-line immunotherapy

ConclusionTaken together these data demonstrate that despite various lines of previous radiotherapy and chemotherapy spanning several years, immune profiles associated with response to second-line immunotherapy can be detected in surgical first-line resection samples.Legal entity responsible for the studyThe authors.FundingHas not received any funding.DisclosureM. Bhagat: Shareholder / Stockholder / Stock options, Officer / Board of Directors: TriStar Technolgoy Group. All other authors have declared no conflicts of interest.
Source: Annals of Oncology - Category: Cancer & Oncology Source Type: research