| ischiorectal abscess | An abscess involving the tissues in the ischiorectal fossa. (05 Mar 2000) |
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| orbital abscess | A circumscribed collection of pus within the orbit; frequently an extension of purulent infection of the paranasal sinuses, usually the ethmoids. Synonym: retrobulbar abscess. (05 Mar 2000) |
| otic abscess | A cerebral abscess usually involving the temporal lobe or cerebellar hemisphere, due to extension of suppuration of the middle ear. Synonym: otogenous abscess. (05 Mar 2000) |
| otogenous abscess | A cerebral abscess usually involving the temporal lobe or cerebellar hemisphere, due to extension of suppuration of the middle ear. Synonym: otogenous abscess. (05 Mar 2000) |
| thecal abscess | Suppuration in a sheath or capsule. (05 Mar 2000) |
| tooth abscess | A localised pus-forming bacteria infection adjacent to the tooth or root. Large tooth abscesses may require surgical drainage, root canal or a tooth extraction. See: apical abscess. (27 Sep 1997) |
| embolic abscess | An abscess arising at the point of arrest of a septic embolus. (05 Mar 2000) |
| Tornwaldt's abscess | Chronic infection of the pharyngeal bursa. See: Tornwaldt's syndrome. (05 Mar 2000) |
| epidural abscess | This is a disorder which is characterised by inflammation and a collection of infected material (pus) in the area between the skull bone and the covering of the brain (meninges). Infection is usually caused by bacteria (Staphylococcus), but may be secondary to a fungal or viral infection. Epidural abscess can occur secondary to a chronic ear or sinus infection, penetrating head injury or mastoiditis. Fever, headache and neurologic symptoms are common. (27 Sep 1997) |
| tropical abscess | <gastroenterology> An area of abscess formation (liquefaction necrosis) in the liver due to infection of the organ with amoebae. See: amoebiasis. (05 Feb 1998) |
| tuberculous abscess | An abscess caused by the tubercle bacillus. Synonym: cold abscess. (05 Mar 2000) |
| tubo-ovarian abscess | A large abscess involving a uterine tube and an adherent ovary, resulting from extension of purulent inflammation of the tube. (05 Mar 2000) |
| faecal abscess | A collection of pus and faeces. Synonym: faecal abscess. (05 Mar 2000) |
| lacunar abscess | An abscess involving the urethral lacunae. (05 Mar 2000) |
| follicular abscess | An abscess in a hair, tonsillar, or other follicle. (05 Mar 2000) |