Clinical relevance of tumor cells with stem-like properties in pediatric brain tumors.

PLoS One · 2011 · PMC3030582 · PMID 21297991

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did not reach statistical significanceno p-value reported

Although patients with tumors containing “progenitor-like cells” appeared to constitute an intermediate group of survival, this group did not reach statistical significance as compared with either of the other groups.

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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.