Reliability of preoperative breast biopsies showing ductal carcinoma in situ and implications for non-operative treatment: a cohort study.

Breast Cancer Res Treat · 2019 · PMC6797705 · PMID 31388937

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

not quite significantno p-value reported

There was strong evidence that fewer vacuum-assisted (9G) than core-needle (14G) biopsies were upgraded ( p difference < 0.001), while the effect of biopsy method on upstaging was not quite significant ( p difference = 0.07).

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