fistula
- n a chronic inflammation of the withers of a horse
- n an abnormal passage leading from a suppurating cavity to the body surface
- A fistula is an abnormal passage that burrows into another organ or to the outside of the body.
- There were no spectators to get in the surgeon's way as he operated on a rectal fistula one morning last week at the University of Kansas Medical Center.
- Cutler cured the girl's cervical fistula by flushing it with a caustic fluid.