11 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
> 30 years • Multiple ... blade of grass sign ... Diagnosis #Bony ... #Differential #Radiology ... #adult
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
inflammation of multiple ... matter, spinal cord ... ) Differential Diagnosis ... #diagnosis #management ... #signs #symptoms
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
neurodegenerative disease ... • Or brainstem syndromes ... Signs and symptoms ... Progressive MS (Spinal cord ... #management #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
and signs below ... Demyelinating: - Multiple ... Sarcoidosis, Behcet disease ... MCTD, Sjogren syndrome ... #neurology #differential
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Lateral Sclerosis (ALS ... brainstem and multiple ... spinal cord regions ... fasciculations Common Symptoms ... #diagnosis #management
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
Overwhelming clinical syndrome ... age, however the disease ... in adults. ... : HLH signs and ... symptoms can mimic
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
signs and/or symptoms ... suggestive of multiple ... Demyelination: - Multiple ... #management #neurology ... #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Presentation: Systemic Symptoms ... purpura: Strong sign ... affects the skin, neurologic ... • Progressive symptoms ... aneurysms can also
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Shock, Autoimmune disease ... Transplantation including bone ... Neurological symptoms ... showing cortical lesions ... #diagnosis #management
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
equipment - Multiple ... vasoconstriction syndrome ... Previous vascular lesions ... #symptoms #differential ... #emergency #diagnosis