KRAS, NRAS, BRAF mutation comparison of endoscopic and surgically removed primary CRC paired samples: is endoscopy biopsy material adequate for molecular evaluation?

Br J Cancer · 2015 · PMC4578093 · PMID 26325103

Europe PMC DOI

hedged sentence

0.0710

closest p · 1.4× alpha

0.0710

boldest claim

The sentences

a small trendP =0.071so close (0.05 < p ≤ 0.1)

However, a small trend ( P =0.071, by continuity correction test), towards more tumours with poor differentiation grade being in the discordant group, was observed ( Table 1 ).

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