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Table 4 The differences of perfusion parameters between MGMT methylation and MGMT un-methylation

From: Perfusion CT detects alterations in local cerebral flow of glioma related to IDH, MGMT and TERT status

Perfusion parameters Methylation(n = 33)
(M ± SD)
Unmythylation(n = 13)
(M ± SD)
t/ Z P
rCBV 1.13 ± 0.48 1.36 ± 0.47 −1.15 0.142
rCBF 0.77 ± 0.38 1.29 ± 1.19 1.99 0.047*
rMTT 1.68 ± 0.72 1.56 ± 0.89 −1.04 0.300
rTTP 1.08 ± 0.11 1.06 ± 0.08 −0.79 0.428
rPS 1.26 ± 0.66 1.25 ± 0.32 0.48 0.634
MVD 33.41 ± 17.33 33.09 ± 15.15 − 0.03 0.980
  1. * P<0.05