Presentation
Recurrent perianal pain and discharge.
Patient Data
Age: 55
Gender: Male
From the case:
Intersphincteric perianal fistula with abscess - grade II
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Posterior midline fistulous tract seen in the 6 o'clock position with a peripherally enhancing horseshoe abscess measuring 17 x 30 x 44 mm in the intersphincteric space.
Case Discussion
Grade 2 perianal fistula: intersphincteric fistula with an abscess