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Table 6 Comparison between the two studied groups according to T2 signal of the obstructing lesions

From: The role of combined diffusion weighted imaging and magnetic resonance cholangiopancreatography in the differential diagnosis of obstructive biliary disorders

T2 signal

Total (n=60)

Benign (n=34)

Malignant (n=26)

χ2

MCp

No.

%

No.

%

No.

%

Hyper

23

38.3

2

5.9

21

80.8

37.333*

< 0.001*

ISO

36

60.0

31

91.2

5

19.2

Hypo

1

1.7

1

2.9

0

0.0

  1. χ2 chi-square test, MC Monte Carlo, p p value for comparing between the two studied group