10 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
region tumors - Multiple ... Sclerosis - Hydrocephalus ... " - Vascular disease ... Parinauds #Syndrome #diagnosis ... #pineal #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Multiple Sclerosis ... Sclerosis (MS) ... neurodegenerative disease ... Sclerosis Diagnosis ... #sclerosis #diagnosis
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
region tumors • Multiple ... sclerosis • Hydrocephalus ... • Vascular disease ... Parinauds #syndrome #neurology ... #diagnosis
Diagram of different types of bone tumors that can occur around the knee on XRay -
> 30 years • Multiple ... blade of grass sign ... #Bone #Tumors #Diagnosis ... #Differential #Radiology ... #XRay #msk #lesions
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
> 30 years: • Multiple ... blade of grass sign ... #Differential #Diagnosis ... #Radiology #XRay ... #MSK #pediatrics
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
of Multiple Sclerosis ... from onset - One year ... of disease progression ... #Multiple #Sclerosis ... #MS #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Bilateral signs ... suggestive of multiple ... sclerosis, NMOSD ... sclerosis (MS) ... #management #neurology
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
- Differential Diagnosis ... - Polycystic - Multiple ... Polycystic Kidney Disease ... • Tuberous Sclerosis ... Carcinoma - No signs
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... , particularly scleritis ... purpura: Strong sign ... affects the skin, neurologic ... cognitive impairment, neurologic
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
integrated function of multiple ... positive Romberg sign ... sclerosis • Clues ... Recurrent #Falls #Diagnosis ... #Neurology