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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
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BMC Neurology

ISSN: 1471-2377

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