Expression of CC chemokine receptor 7 in tonsillar cancer predicts cervical nodal metastasis, systemic relapse and survival.

Br J Cancer · 2007 · PMC2360373 · PMID 17687340

Europe PMC DOI

hedged sentences

0.0175

closest p · 0.4× alpha

0.0960

boldest claim

The sentences

difference was apparentP =0.0175actually significant

When the groups were divided into those with low (‘−’ or ‘+’) or high (‘++’ or ‘+++’) levels of CCR7 staining, a statistically significant difference was apparent ( P =0.0175; Figure 4B ).

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a nonsignificant trendP =0.096so close (0.05 < p ≤ 0.1)

CCR7 immunostaining correlates with relapse-free survival Analysis of CCR7 immunostaining in the primary tumour with respect to subsequent disease relapse demonstrated a nonsignificant trend ( P =0.096; Figure 4A ).

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highly significantno p-value reported

DISCUSSION The development of cervical nodal metastases is a highly significant adverse prognostic feature in patients with SCCHN.

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