[home]
[thesaurus]
Click Here to return To Results
MR of Toxoplasma Encephalitis:Signal Characteristics on T2-Weighted Images and Pathologic Correlation
J Comput Assist Tomogr 20:417-422, Brightbill,T.C.,et al, 1996
See this aricle in Pubmed
Article Abstract
There is a definite variation in the appearance of lesions of Toxoplasma encephalitis on T2-weighted images that precludes a definitive diagnosis based on signal characteristics alone.Pathologically,our data suggest that T2-weighted hyperintensity correlates with necrotizing encephalitis and T2-weighted isointensity with organizing abscesses.Furthermore,in patients on medical therapy the T2-weighted MR appearance may be a transition from hyperintensity to isointensity as a function of a positive response to antibiotic treatment,indicating that the signal change might not be used to gauge the effectiveness of medical therapy.
Related Tags
(click to filter results - removes previous filter)
MRI
MRI,abnormal
toxoplasmosis,CNS
Click Here to return To Results