8 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
on XRay - Age > ... • Giant cell tumor ... flame/blade of grass ... sign • Parosteal ... Diagnosis #Bony
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
on XRay Age < 30 ... • Giant cell tumor ... flame/blade of grass ... sign • Parosteal ... #Diagnosis #Radiology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
- Abscess - Tumor ... - Syrinx - Tumor ... Intramedullary tumor ... #differential #diagnosis ... #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Forms of MS: • Tumor-like ... demyelinating lesions ... impairment, Mood disorder ... imaging [MRI] T2 lesions ... stimulation Clinical
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... Non-neuromuscular disorder ... system: Brain tumor ... Lack of UMN/LMN signs ... #neurology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
Diagnosis: MRI ... Clinical Presentation ... : The clinical ... disturbance and tremors ... dementia #AIDS #Neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... skin injury) • Neurologic ... Behcet syndrome (Clinical ... interferon alfa, or tumor ... #management #signs
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... compressive cord lesion ... • Bilateral signs ... Enhancement - TM and tumor ... #management #neurology