RARβ2 hypermethylation is associated with poor recurrence-free survival in never-smokers with adenocarcinoma of the lung.

Clin Epigenetics · 2015 · PMC4371724 · PMID 25806093

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showed a trendno p-value reported

Patients with an EGFR mutation showed a trend toward poor RFS, though it was not statistically significant ( P = 0.08).

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