A fistula-in-ano is a track that joins the bowel with an abscess or the skin of the perianal region.
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The American Society of Colon and Rectal Surgeons provides information including causes, symptoms and treatment.
Provides information on this condition and details of symptoms, causes, diagnosis, treatment, recovery and complications.
The American Society of Colon and Rectal Surgeons provides information including causes, symptoms and treatment.
Provides information on this condition and details of symptoms, causes, diagnosis, treatment, recovery and complications.