Circulating Plasma Levels of MicroRNA-21 and MicroRNA-221 Are Potential Diagnostic Markers for Primary Intrahepatic Cholangiocarcinoma.

PLoS One · 2016 · PMC5042503 · PMID 27685844

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did not reach statistical significanceno p-value reported

While miR-221 was found in larger concentration in the ICC samples, this difference did not reach statistical significance.

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