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Results 1 - 1 of 1 for Small intestinal polyp
  1. Anal Abscess and Fistula Video (American Society of Colon and Rectal Surgeons)  
    ... comes with division of the anal sphincter muscle. Small amount of muscle can usually be safely divided ... fistula (also called fistula-in-ano) is a small tunnel that tracks from an opening inside the ...