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. 2007;9(5):373–382. doi: 10.1080/13651820701504207

Table IV. Aetiology of biliary strictures (n=58).

Benign n (%) Malignant n (%)
Post-cholecystectomy 27 (79.5) Cholangiocarcinoma 21 (87.5)
Mirizzi syndrome 3 (8.8) Carcinoma gall bladder 3 (12.5)
Tuberculosis 3 (8.8)
Inflammatory 1 (2.9)
Total 34 Total 24