Catalog
Intrasphincteric abscess
Link to WHO Definition
Intrasphincteric abscess – http://id.who.int/icd/entity/1665352029
A condition of the intrasphincteric space, caused by an infection with a bacterial, viral, or fungal source. This condition is characterised by a focal accumulation of purulent material between the internal and external anal sphincter. Confirmation is commonly by ultrasonography or advanced imaging.