A STUDY OF MRI IN THE EVALUATION OF PERIANAL FISTULA

Dr. M. Vijayakumari, Dr. Sunil Kumar Pushtey

Abstract


      Over the years, many imaging modalities have been tried, to achieve those objectives. These are conventional fistulography, anal endosonography, computed tomography and most recently, MR fistulography.

      Contrast fistulography is the most traditional radiological technique used to define fistula anatomy. It involves catheterization of the external opening and injection of water soluble contrast media which defines the fistulous tract.


Keywords


MRI, PERIANAL FISTULA, radiological

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