From the case:
Perirectal fistula and abscess
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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.
From the case:
Perirectal fistula and abscess
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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.
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