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Insights into Imaging

Table 3 Tumour regions volumes (cm3) observed in GB

From: Pre-operative apparent diffusion coefficient values and tumour region volumes as prognostic biomarkers in glioblastoma: correlation and progression-free survival analyses

Volumes (cm3)

Mean

Std. deviation

Std. error

95% confidence interval

Lower bound

Upper bound

Necrosis

8.83

9.11

1.31

6.18

11.47

Enhancing tumour

11.14

10.54

1.52

8.08

14.20

Peritumoural oedema

79.67

38.95

5.62

68.36

90.98

Total

33.21

40.62

3.38

26.52

39.90

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