Name : Morteza
Family : Sanei Taheri
Affiliation :Radiology Department,Shohada Tajrish Hospital,SBMU
Academic Degree : Associate Professor of Radiology
Resident : Sahel babvey
Uroradiology & Genital Male Imaging
Gender : Male
Age : 66
A 66-years old man with history of pri anal pain & erythema
In left ischio anal area a collection with enhancement is seen wit extension in to ischio rectal & high rectal &presacral regions. Also signal changes of internal obturator muscle is noted.RectUm & anal sphinctre appear normal.
ischio anal abscess
Discussion (Related Text)
Anorectal abscess (also known as an anal/rectal abscess, or perianal/perirectal abscess ) is an abscess adjacent to the anus. It arises from an infection at one of the anal sinuses which leads to inflammation and abscess formation. Most cases of perianal abscesses are sporadic, though there are certain situations which elevate the risk for developing the disease, such as diabetes mellitus, Crohn's disease, chronic steroid treatment and others. Ischiorectal, inter- and intrasphincteric abscesses have been described.
1. "The Iris Cantor Women's Health Center - Anal Abscess and Fistula".