Tract: A fistula involving the anus or rectum is a pathologic communication, tract or conduit between two anatomic structures or organs caused by infection or inflammation. The tract can drain pus if it leads to an abscess. Crohn's disease is a common cause of ano-rectal fistulae.
Answered 8/23/2019
5.3k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question