title: Value and Accuracy of Multidetector Computed Tomography in Obstructive Jaundice.
abstract: BACKGROUND
  Objective; To find out the role of MDCT in the evaluation of obstructive jaundice with respect to the cause and level of the obstruction, and its accuracy. To identify the advantages of MDCT with respect to other imaging modalities. To correlate MDCT findings with histopathology/surgical findings/Endoscopic Retrograde CholangioPancreatography (ERCP) findings as applicable.
  
  
  METHODS
  This was a prospective study conducted over a period of one year from August 2014 to August 2015. Data were collected from 50 patients with clinically suspected obstructive jaundice. CT findings were correlated with histopathology/surgical findings/ERCP findings as applicable.
  
  
  RESULTS
  Among the 50 people studied, males and females were equal in number, and the majority belonged to the 41-60 year age group. The major cause for obstructive jaundice was choledocholithiasis. MDCT with reformatting techniques was very accurate in picking a mass as the cause for biliary obstruction and was able to differentiate a benign mass from a malignant one with high accuracy. There was 100% correlation between the CT diagnosis and the final diagnosis regarding the level and type of obstruction. MDCT was able to determine the cause of obstruction with an accuracy of 96%.
  
  
  CONCLUSIONS
  MDCT with good reformatting techniques has excellent accuracy in the evaluation of obstructive jaundice with regards to the level and cause of obstruction.
authors.affiliation: Department of Radio-Diagnosis, Father Muller Medical College, Mangalore, Karnataka, India.
authors.forename: Rishi Philip
authors.initials: RP
authors.lastname: Mathew
authors.affiliation: Department of Radio-Diagnosis, Father Muller Medical College, Mangalore, Karnataka, India.
authors.forename: Abdunnisar
authors.initials: A
authors.lastname: Moorkath
authors.affiliation: Department of Radio-Diagnosis, Father Muller Medical College, Mangalore, Karnataka, India.
authors.forename: Ram Shenoy
authors.initials: RS
authors.lastname: Basti
authors.affiliation: Department of Radio-Diagnosis, Father Muller Medical College, Mangalore, Karnataka, India.
authors.forename: Hadihally B
authors.initials: HB
authors.lastname: Suresh
keywords: Biliary Atresia; Jaundice, Obstructive; Multidetector Computed Tomography