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Table 5 The differences of perfusion parameters between TERT-mutant and TERT-wild-type

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

Perfusion parameters

TERT-mutant(n = 29)(M ± SD)

TERT-wildtype(n = 17)(M ± SD)

t/ Z

P

rCBV

1.26 ± 0.48

1.09 ± 0.49

1.16

0.251

rCBF

0.96 ± 0.83

0.84 ± 0.53

−0.876

0.381

rMTT

1.62 ± 0.68

1.69 ± 0.90

−0.292

0.772

rTTP

1.08 ± 0.08

1.06 ± 0.13

0.784

0.437

rPS

1.29 ± 0.67

1.20 ± 0.40

−0.148

0.882

MVD

37.40 ± 17.90

26.61 ± 11.69

2.209

0.033*

  1. * P<0.05