Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Translating Gene Signatures Into a Pathologic Feature: Tumor Necrosis Predicts Disease Relapse in Operable and Stage I Lung Adenocarcinoma

Emily Lin, Tzu-Hung Hsiao, Jo-yang Lu, Siao-Han Wong, Tzu‐Pin Lu, Konan Peck, Takashi Takahashi, Pan‐Chyr Yang

JCO Precision Oncology · 2018

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Summary

PURPOSE: The high 5-year disease relapse rate in patients with stage I lung adenocarcinoma indicates the need for additional risk stratification parameters. This study assessed whether gene signatures translate into a pathologic feature for better disease stratification. MATERIALS AND METHODS: The mutual interdependence and risk stratification power of three gene signatures, cell cycle, hypoxia, and mammalian target of rapamycin (mTOR), were investigated in nine cohorts of patients with lung adenocarcinoma and five cohorts of patients with lung squamous cell carcinoma. The translation from gene signatures to a pathologic feature, tumor necrosis, was validated in The Cancer Genome Atlas lung adenocarcinoma cohort. The translation of signature score to pathway activity was further investigat

Subject
Other / interdisciplinary
Source type
Peer-reviewed study
System type
Other
DOI
10.1200/po.18.00043
Catalogue ID
BFmommp1z1-bo6au3
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