HIV AIDS MRI: Difference between revisions
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[[File:MRI HIV.png|thumb|300px|left|HIV encephalopathy<br>|Image courtesy of Dr Roberto Schubert, [http://www.Radiopaedia.org Radiopedia]. (original file [http://radiopaedia.org/cases/hiv-encephalopathy)] [http://radiopaedia.org/licence Creative Commons BY-SA-NC]]] | [[File:MRI HIV.png|thumb|300px|left|HIV encephalopathy<br>|Image courtesy of Dr Roberto Schubert, [http://www.Radiopaedia.org Radiopedia]. (original file [http://radiopaedia.org/cases/hiv-encephalopathy)] [http://radiopaedia.org/licence Creative Commons BY-SA-NC]]] | ||
|[[File: | |[[File:Toxoplasmosis HIV.png|thumb|300px|left|Cerebral toxoplasmosis<br>|Image courtesy of Dr Frank Gaillard, [http://www.Radiopaedia.org Radiopedia]. (original file [http://radiopaedia.org/cases/toxoplasmosis-cerebral)] [http://radiopaedia.org/licence Creative Commons BY-SA-NC]]] | ||
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Revision as of 15:22, 14 October 2014
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AIDS Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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HIV AIDS MRI On the Web |
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American Roentgen Ray Society Images of HIV AIDS MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [3]; Associate Editors-in-Chief: Ujjwal Rastogi, MBBS
Overview
Magnetic resonance imaging or MRI is used in great deal for the care of HIV-positive patients. MRI is the first-choice among neuroimaging modality in the workup for AIDS dementia complex. An MRI is more sensitive than a head CT in determining if a lesion is truly solitary.
MRI
Advantages of MRI over CT in AIDS diagnosis
- Much more sensitive than CT scan in determining if a lesion is truly solitary.
- Greater sensitivity for white matter disease.
- Greater sensitivity for lesions in the posterior fossa.[1]
- Helps in identifying a peripheral lesion which is more accessible for histological sampling, in case a biopsy is being considered.[2]
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References
- ↑ Skiest DJ (2002). "Focal neurological disease in patients with acquired immunodeficiency syndrome". Clin. Infect. Dis. 34 (1): 103–15. doi:10.1086/324350. PMID 11731953. Retrieved 2012-02-12. Unknown parameter
|month=ignored (help) - ↑ Whiteman ML, Post MJ, Berger JR, Tate LG, Bell MD, Limonte LP (1993). "Progressive multifocal leukoencephalopathy in 47 HIV-seropositive patients: neuroimaging with clinical and pathologic correlation". Radiology. 187 (1): 233–40. PMID 8451420. Retrieved 2012-02-12. Unknown parameter
|month=ignored (help)