6 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
- Compatible syndrome ... + MRI lesions + ... #differential # ... diagnosis #causes ... #radiology #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Cauda Equina Syndrome ... Imaging studies: • MRI ... #syndrome #differential ... #diagnosis #causes ... #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... injury - Multiple sclerosis ... involvement Cauda Equina ... #lesions #differential ... #diagnosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
: Clinical findings ... roots -> Cauda equina ... Non-compressive Spinal Cord Causes ... MCTD, Sjogren syndrome ... #neurology #differential
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... and/or bulbar region ... MRI: Brain, cervical ... conditions listed in differential ... #neurology #diagnosis
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
results from a lesion ... , and multiple sclerosis ... MRI was ordered ... #video #ophthalmology ... #neurology