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Percutaneous transhepatic cholangiogram - Results

Alternative Names

PTCA; Cholangiogram - PTCA

Normal Values:

The bile ducts are normal in size and appearance for the age of the patient.

What abnormal results mean:

The results may show that the ducts are enlarged, which may indicate the ducts are blocked. The blockage may be caused by scarring or stones. It may also indicate cancer in the bile ducts, liver, pancreas, or region of the gallbladder.

See also:

  • Reviewed last on: 1/31/2011
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; Jason Levy, MD, Northside Radiology Associates, Atlanta, Georgia. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Lidofsky S. Jaundice. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 9th ed. Philadelphia, Pa: Saunders Elsevier; 2010:chap 20.

Wael E.A. Saad, Michael J. Wallace, Joan C. Wojak, Sanjoy Kundu. Quality Improvement Guidelines for Percutaneous Transhepatic Cholangiography, Biliary Drainage, and Percutaneous Cholecystostomy. Journal of Vascular and Interventional Radiology Vol. 21, Issue 6, Pages June 2010. 789-795.

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