anal fistula
An intestinal disorder characterized by an opening in the anal canal to the perianal skin. In the vast majority of cases there is a history of perianal abscess.
MONDO:0001593
rectal disorder
is_a
MONDO:1040017
intestinal fistula
is_a
anal fistula
exact
anal fistula (disease)
exact
anorectal fistula
exact