Genomic and transcriptomic landscape of spread through air spaces in stage 1 lung adenocarcinoma.
INTRODUCTION Spread through air spaces (STAS) is an adverse histologic feature in early-stage lung adenocarcinoma (LUAD) incorporated into the ninth edition TNM staging. Despite its clinical significance, the molecular features underlying STAS in stage 1 LUAD remain incompletely characterised. METHODS Patients with s...