8 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Compatible syndrome + MRI ... Sarcoidosis • Neuro ... #Brain #differential ... diagnosis #causes #radiology
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
attacks, 2 or more lesions ... more attacks, 1 lesion ... • 1 attack, 2 lesions ... • 1 attack, 1 lesion ... #Sclerosis #MS
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Sclerosis (MS) ... nearly 3:1 • MS ... demyelinating lesions ... resonance imaging [MRI ... ] T2 lesions) McDonald
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
geographic, lucent lesion ... cortically based lesion ... • Multiple NOF's ... Differential diagnosis ... #mri #clinical
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
Osteochondral Lesion ... Osteochondral lesion ... Differential diagnosis ... #clinical #mri ... #clinical #Radiology
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
review involves multiple ... Pellegrini- Steida lesion ... #clinical #radiology ... #anatomy #ap #radiology ... #msk #orthopedics
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 ... Predictive of MS ... nerve lesions suggestive
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
affecting the Brain ... neuropathy (LHON) plus MRI ... lesions and clinical ... consistent with MS ... noninflammatory #differential