Perirectal fistula and abscess

Case contributed by Radswiki
Modality: CT

CT scan shows a irregular collection adjacent to the rectum and with enhanced walls. It extends to the perianal area and to the skin surface. It is compatible with a fistulous connection.

Modality: Annotated image

CT scan shows a irregular collection adjacent to the rectum and with enhanced walls (yellow arrows). 

Case Discussion

CT demonstrates a perirectal abscess that extends to the skin, compatible with a fistulous connection.

This case was donated to Radiopaedia.org by Radswiki.net

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Case Information

rID: 11758
Case created: 20th Oct 2010
Last edited: 17th Sep 2015
Inclusion in quiz mode: Included

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