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Table 2 A comparison of CT image reconstructions and laparoscopic exploratory surgery observations regarding colon cancer invasion of the surgical plane

From: Three surgical planes identified in laparoscopic complete mesocolic excision for right-sided colon cancer

Laparoscopic surgery observations

CT imaging reconstruction

Kappa value

P value

 

No invasion

Invasion

Sum

  

No invasion

42

2

44

  

Invasion

1

2

3

0.538

0.000

Sum

43

4

47