Comprehensive Single-Cell RNA Atlas of Human Laryngeal Normal, Preneoplastic, and Tumorigenic States

Our single-cell RNA sequencing and spatial transcriptomics analyses revealed the cellular heterogeneity underlying benign, precancerous, and malignant laryngeal lesions. We identified epithelial subclusters in VCL with malignant potential and observed shared immunosuppressive features with LSCC, suggesting their role in disease progression. These findings provide valuable insights into the molecular transition from VCL to LSCC and emphasize potential targets for early diagnosis and therapeutic intervention.