To evaluate the differences in cerebral blood flow between glioma patients with high MGMT expression and those with low MGMT expression, we retrospectively compared cerebral blood flow in pre-operative MR images acquired using multi-inversion-time PASL from glioma patients with histopathologically confirmed high MGMT expression and those with histopathologically confirmed low MGMT expression. The results demonstrate that MGMT expression status significantly correlates with both quantitative CBF and relative CBF.
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