Fogging effect in the ischemic cerebral infarction to computerized tomography
Elefante, R.; Cirillo, S.; Fucci, G.; Rotondo, A.; Tessa, L.
La Radiologia Medica 67(11): 829-832
1981
ISSN/ISBN: 0033-8362 PMID: 7330301 Document Number: 178098
We have examined, with systematic serial computerized tomography (CT) studies, 6 patients with persistent ischemic cerebral infarction. The CT of the ischemic cerebral infarction shows, during the third week, an isodense area. We have called this phenomenon "fogging effect" because at this effect and the CT report could be negative. The possibility of a false negative can be avoided by a control study with contrast medium: the infarction has an intensive contrast enhancement.