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Table 2 Measurement of radiologic, macroscopic, and histologic tumor dimensions for the same samples

From: Clinicopathologic analysis of microscopic tumor extension in glioma for external beam radiotherapy planning

 

Mean (cm)

SD

Range (cm)

P*

Radiologic size

  

 LGG

2.95

1.01

1.86–4.78

0.140

 HGG

3.76

1.42

1.02–6.85

 

Macroscopic size

 

0.120

 LGG

3.14

1.05

1.83–5.01

 

 HGG

3.97

1.35

1.73–6.74

 

Histologic size

 

0.126

 LGG

2.94

1.03

1.45–4.74

 

 HGG

3.72

1.31

1.56–6.28

 
  1. Abbreviation: SD, standard deviation; LGG, low-grade glioma; HGG, high-grade glioma
  2. *P value according to the Student’s t-test