Retrospective analysis of recurrence patterns and clinical outcome of grade II meningiomas following postoperative radiotherapy.

Radiat Oncol · 2021 · PMC8235826 · PMID 34172069

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did not reach statistical significanceno p-value reported

Although a trend for likelihood of local tumor recurrence could be observed when macroscopic tumor was present before start of radiotherapy, in our log-rank analysis, results did not reach statistical significance due to small sample size.

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