Perianal fistula

Case contributed by Dr Maulik S Patel

Presentation

Perianal discharge for about a year. History of episiotomy one year ago.

Patient Data

Age: about 25 - 30 yrs
Gender: Female
Ultrasound

A non-branching hypoechoic tract extends from the perianal skin to anal canal.

Length: about 15-18 mm.

Communicates with anal canal at 11 o'clock.

Communication is about 15-20 mm away from anal orifice.

No abscess or other tract is noted.

Case Discussion

Findings of perianal fistula.

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Case information

rID: 31049
Case created: 17th Sep 2014
Last edited: 17th Dec 2015
Inclusion in quiz mode: Included

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