Pott's disease MRI: Difference between revisions
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==MRI== | ==MRI== | ||
Findings on MRI to determine the extent of the disease include the following: | Findings on [[MRI]] to determine the extent of the disease include the following: | ||
*Presence of abscesses and involvement of the vertebral body which appears as a change in the bone marrow signal intensity. | *Presence of [[abscesses]] and involvement of the [[vertebral body]] which appears as a change in the [[bone marrow]] [[signal intensity]]. | ||
*Disc destruction | *[[Disc]] destruction | ||
*Cold abscess | *Cold abscess | ||
* | *[[Enhancement]] of the [[bone marrow]] | ||
*Vertebral collapse | *[[Vertebral]] [[collapse]] | ||
*Presence of intramedullary or extramedullary tuberculoma, spinal cord cavitation | *Presence of intramedullary or extramedullary [[tuberculoma]], [[spinal cord]] [[cavitation]] | ||
*Spinal canal narrowing | *[[Spinal canal narrowing]] | ||
Revision as of 17:14, 24 March 2017
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Pott's disease Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Pott's disease MRI On the Web |
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American Roentgen Ray Society Images of Pott's disease MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
MRI is useful to confirm the extent of disease spread and involvement of the surrounding soft tissue. Complete spine MRI must be obtained to rule out non-contiguous lesions. MRI is the diagnostic investigation of choice for spinal tuberculosis.
MRI
Findings on MRI to determine the extent of the disease include the following:
- Presence of abscesses and involvement of the vertebral body which appears as a change in the bone marrow signal intensity.
- Disc destruction
- Cold abscess
- Enhancement of the bone marrow
- Vertebral collapse
- Presence of intramedullary or extramedullary tuberculoma, spinal cord cavitation
- Spinal canal narrowing
 Image courtesy of Dr Hani Salam, Radiopedia. (original file here) Creative Commons BY-SA-NC |
 Image courtesy of Dr Hani Salam, Radiopedia. (original file here) Creative Commons BY-SA-NC |
 Image courtesy of Dr Hani Salam, Radiopedia. (original file here) Creative Commons BY-SA-NC |