Effect of neoadjuvant targeted therapy on the tumor microenvironment in resectable lung adenocarcinoma.

ABSTRACT:

Background

Neoadjuvant targeted therapy has emerged as a promising strategy for resectable non-small cell lung cancer (NSCLC). The analysis of the immune status of tumor microenvironment (TME) after targeted therapies is crucial for understanding the impact of targeted therapy on the TME and providing a basis for synergistic therapeutic approaches.

Methods

Forty-two patients with resectable lung adenocarcinoma (LUAD) were enrolled in this study, and multiplex immunofluorescence technology was used to explore the immune status of the TME after neoadjuvant targeted therapies.

Results

Among the 42 patients, 9 (21.4%) and 33 (78.6%) had ALK and EGFR mutations, respectively, and TKIs were their first-line treatment. All patients received R0 resection, and thoracoscopic min

SUBMITTER: Yi L 

PROVIDER: S-EPMC12528237 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature