A closer look at papillary thyroid carcinoma.

Endocrinol Metab (Seoul) · 2015 · PMC4384666 · PMID 25827451

Europe PMC DOI

hedged sentences

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closest p

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boldest claim

The sentences

highly significantno p-value reported

And the difference was highly significant.

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a clear trendno p-value reported

However, there is a clear trend toward a more selective use of RAI Tx in PTC patients because (1) not all patients with metastatic diseases are likely to benefit from RAI Tx; (2) I-131 administration is by no means a risk-free procedure; (3) RAI Tx is no longer the only option for metastatic disease.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.