<prompt> Intraop cholangiography is done in -CholangitisPeriampullary carcinomaHigh lipase levelLarge gall stones  <response>: Answer- C. High lipase levelClinical Ho jaundice pancreatitisElevated bilirubin level Abnormal LFTIncreased amylaseHigh lipase levelDilated CBD on preop USG 