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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