Twenty Years After Glioblastoma Multiforme Diagnosis: A Case of Long-Term Survival.

Cureus · 2021 · PMC8323618 · PMID 34345547

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showed a trendno p-value reported

Although some studies showed a trend toward improving the survival rate of GBM patients over time, GBM has a poor prognosis [ 6 - 8 ].

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