Current and emerging pharmacotherapies for primary CNS lymphoma.

Clin Med Insights Oncol · 2012 · PMC3362327 · PMID 22654527

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did not reach statistical significanceno p-value reported

25 This was not a randomized study and it did not reach statistical significance for overall survival (OS) because of the small number of patients.

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showed a trendno p-value reported

Braaten et al have shown that BCL-6 expression was associated with favorable prognosis, 9 while Chang et al showed a trend towards poor prognosis. 10 Similarly, Song et al has shown that Bcl-6 expression was associated with higher PFS and OS in patients having non-deep-site involvement in the brain. 11 It had no prognostic value in patients who had deep-site involvement.

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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.