Presentation
Perianal pain. Referred for ultrasound study.
Patient Data
Age: about 35 yrs
Gender: Male
From the case:
Perianal abscess
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Ultrasound of perianal region (transrectal and transperineal):
- 21 x 21 x 19 mm abscess
- position is at 12 o'clock
- communication with the anal canal at 12 o'clock
Case Discussion
An abscess is a focal confined collection of suppurative inflammatory material.