11 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
cryptococcus, and ... Sclerosis and other ... #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
- Summary Multiple ... demyelinating lesions ... Signs and symptoms ... ] T2 lesions) McDonald ... #management #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
inflammation of multiple ... ) • Neurologic ... Disease: Lesions ... disease) Differential ... #management #signs
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
cord neurological lesion ... site of a lesion ... Corticospinal Tract Lesions ... 5 levels below lesion ... #neurology #differential
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
(ALS) Summary ALS ... brainstem and multiple ... MRI: Brain, cervical ... #neurology #diagnosis ... #management
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
compressive cord lesion ... less swollen - Lesion ... brain and/or optic ... of multiple sclerosis ... #management #neurology
BEE Syndromes - Non-inflammatory Causes

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

Visual or auditory symptoms in
affecting the Brain ... and treatment can ... neuropathy (LHON) plus MRI ... lesions and clinical ... BEE #Syndromes #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
ischemic skin lesions ... Vasculitis: • Skin lesions ... maculopapular lesions ... Ocular inflammatory lesions ... Diagnosis #Rheumatology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
parietal - Size lesions ... caused by the JC ... Enhancement: multifocal lesions ... punched-out" cystic lesions ... #Neurology
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
SAPHO Syndrome Summary ... Pustular skin lesions ... skin disease. ... #diagnosis #management ... #Dermatology