Survival impact of primary tumor resection in de novo metastatic breast cancer patients (GEICAM/El Alamo Registry).

Sci Rep · 2019 · PMC6934456 · PMID 31882586

Europe PMC DOI

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failed to reach statistical significanceno p-value reported

However, this benefit failed to reach statistical significance when evaluating it by BC subtypes (due to small sample sizes) or for patients with histological grade III tumors.

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