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Table 3 Descriptive measures of rCBVmean and rCBVmax (mean ± standard deviation and range) for IDH-wildtype and IDH-mutant glioblastomas and Mann-Whitney tests results from analyzing the differences of these imaging markers between these two groups are included

From: Local detection of microvessels in IDH-wildtype glioblastoma using relative cerebral blood volume: an imaging marker useful for astrocytoma grade 4 classification

 

IDH-wildtype tissue blocks

(n = 73)

IDH-mutant tissue blocks

(n = 7)

Mann-Whitney test

Mean ± std

Median

Range

[min, max]

Mean ± std

Median

Range

[min, max]

p-value

rCBVmean

4.91 ± 2.66

4.60

[1.07, 13.42]

2.29 ± 0.83

2.12

[1.49, 3.82]

p = 0.0032*

rCBVmax

9.52 ± 6.04

8.55

[2.35, 24,41]

3.98 ± 1.56

3.41

[2.56, 7.30]

p = 0.0004*

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BMC Cancer

ISSN: 1471-2407

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