Presentation
Perianal pain for a few days. Referred for perianal ultrasound to rule out abscess.
Patient Data
Age: about 40 yrs
Gender: Female
From the case:
Perianal abscess
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/27313/annotated_viewer_json?lang=us"}
Single lobulated cavity with mobile echoes is noted in perianal region from 9 o'clock to 12 o'clock region. It communiates with anal canal at 10-11 o'clock.
No other abscess or tract.
Case Discussion
Findings suggest perianal abscess formation. Its communication with the anal canal is clearly visualized at 10-11 o'clock.