15 results
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute Vision ... Differential Diagnosis Algorithm ... Arteritis • Demyelination ... • MS • Idiopathic ... #Causes #Ophthalmology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
• Inflammatory demyelination ... lesions: • Tumefactive ... demyelination ... impairment, Mood disorder ... resonance imaging [MRI
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... Differential Diagnosis Algorithm ... “Bamboo Spine” Fusion ... #msk #Differential ... #Diagnosis #Algorithm
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... the site of a lesion ... Demyelinating: ... cord #spinalcord #disorders ... differential #algorithm
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... compressive cord lesion ... less swollen - Lesion ... or optic nerve lesions ... Etiologies: • Demyelination
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Tumor (LSMFT) - MSK ... distinct fatty components ... preferable with MRI ... fluid sensitive MRI ... Radiology #diagnosis #msk
DEMYELINATING DISEASES OF THE CENTRAL NERVOUS SYSTEM

What Are Demyelinating Diseases?
• Conditions that damage myelin, the protective
Optica Spectrum Disorder ... Diagnostic Tools: • MRI ... • Diagnosis: MRI ... Optica Spectrum Disorder ... • MRI: Longitudinally
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Differential Diagnosis Algorithm ... Tumours - See Bone Lesions ... • Bone Marrow Disorder ... Fractures #Pathologic #MSK ... Differential #Diagnosis #Algorithm
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
R-G or B-Y • MRI ... focal, anterior lesions ... Brain: normal / WM lesions ... - Typical MS-like ... #rheumatology #ophthalmology
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
fracture and Perthes lesion ... This is a Perthes lesion ... and NO osseous component ... #clinical #mri ... Radiology #diagnosis #msk