Assertion: anal fistula | /r/CreatedBy | abscess
Facets:
Source sentences:
text: There are also some symptoms often associated with anal fistula that are caused by a particular condition which causes or contributes to the fistula, such as an abscess or another health condition like Crohn’s disease.
text: Most anal fistulas are caused by an abscess (a collection of pus) that has developed in your anal canal.
text: Most anal fistulas are caused by an abscess (a collection of pus) which has developed in your anal canal.