14 results
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
of Multiple Sclerosis ... attacks, 2 or more lesions ... more attacks, 1 lesion ... #Multiple #Sclerosis ... #MS #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Compatible syndrome + MRI ... Sclerosis and other ... #causes #radiology ... #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Sclerosis (MS) ... demyelinating lesions ... Sclerosis Diagnosis ... ] T2 lesions) McDonald ... #sclerosis #diagnosis
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
with a sclerotic ... • Do Not Touch lesions ... • Multiple NOF's ... for similar lesion ... #diagnosis #msk
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
2-hyperintense lesion ... This lesion displays ... surrounding the lesion ... • The lesion is ... #diagnosis #msk
Parosteal Lipoma - MSK Radiology
Imaging Findings:
 • Frontal radiograph displays a radiolucent soft-tissue mass with internal
a soft-tissue lesion ... The lesion has internal ... • The lesion is ... description: • Fatty lesions ... #diagnosis #msk
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
Osteochondral Lesion ... surrounding sclerosis ... Osteochondral lesion ... acute/subacute lesions ... #diagnosis #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
10-33% develop MS ... compressive cord lesion ... less swollen - Lesion ... or optic nerve lesions ... sclerosis (MS)
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Geographic lucent lesion ... enhancement of the lesion ... fibro-osseous bone lesion ... for bone lesion ... #diagnosis #msk
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
results from a lesion ... multiple sclerosis ... MRI was ordered ... the hospital, diagnosed ... with MS, and started