Subacute Osteomyelitis-MRI
Penumbra of subacute osteomyelitis:
- Green arrow: Hypodensity = core of abscess
- Yellow arrow: Iso or relatively hyperdense area = granulation tissue
- Red arrow: Hypodensity = sclerosis of bone to limit the infection
- Blue arrow: Outer hypodensity = edema around
The sensitivity of the penumbra sign for osteomyelitis is 73.3%, with a specificity of 99.1%, Case and description by Dr. Wael Nemattalla, Egypt.
Subacute Osteomyelitis-MRI
Reviewed by Sumer Sethi
on
Wednesday, February 19, 2014
Rating:
Reviewed by Sumer Sethi
on
Wednesday, February 19, 2014
Rating:
Sumer Sethi
Unique blend of academic excellence and entrepreneurship, heading leading firms in India- Teleradiology Providers, pioneering company providing teleradiology services and DAMS (Delhi Academy of Medical Sciences) Premier test preparation institute in India for MD/MS/MCI preparation. He has also been an invited faculty member at various conferences, including Teleradiology in IRIA 2008 and 2011, Hospital Build Middle East, Congress of the Brain Tumor Radiology in Neuro-oncology Society. Dr. Sethi is Editor-in-Chief of Internet Journal of Radiology. He has a keen interest in Web 2.0 technologies and in maintaining his famous radiology blog, which has been featured in multiple international journals.
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