ArticlePeerJ2026
Molecular characterization of early-stage multi-primary lung adenocarcinoma by transcriptome sequencing-a retrospective study.
Article in PeerJ, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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2 authors.
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Abstract
Background: To investigate the molecular genetic features of multiple primary lung cancer (MPLC) to provide a basis and new methods for its identification, diagnosis, and treatment. Methods: Transcriptome sequencing (RNA-seq) was performed on 16 tissue samples from eight patients with synchronous multiple primary lung adenocarcinoma (sMP-LUAD) and eight tissue samples from eight patients with single primary lung adenocarcinoma (SP-LUAD). Differentially expressed genes selected by bioinformatic methods were validated in 24 sets of sMP-LUAD and SP-LUAD samples using quantitative reverse transcription polymerase chain reaction (qRT-PCR). Based on The Cancer Genome Atlas (TCGA) database, the differentially expressed genes responsible for the biological behavior of lung adenocarcinoma and their clinical significance were analyzed. Results: Overall, 194 differentially expressed genes were identified (
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