64 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Immunocompetent Multiple ... Compatible syndrome + MRI ... 100), 25% with multiple ... Inflammatory: • Multiple ... causes #radiology #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... Complete hemicord lesion ... Medullaris Syndrome -> Trauma ... signs #symptoms #msk ... #orthopedics #neurology
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Differential Diagnosis Algorithm ... Audiogram - Perform MRI ... • Multiple Sclerosis ... • Closed Head Injury ... Differential #Diagnosis #Algorithm
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
for Diagnosis of Multiple ... Dissemination in space on MR ... Criteria #Diagnosis #Multiple ... #Sclerosis #MS ... #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... other forms of trauma ... - Multiple sclerosis ... degeneration - Multiple ... herniation - Trauma
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Differential Diagnosis Algorithm ... Inflammatory • Multiple ... • Ethanol - Trauma ... Space-Occupying Lesion ... Dizziness #Vertigo #Neurology
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... repeated follow-up MRI ... Salter Harris injury ... #clinical #mri ... Radiology #diagnosis #msk
Algorithm for evaluating multiple ring-enhancing lesions in immunocompetent (HIV negative)

#ringenhancing #lesions #cns #brain #diagnosis #differential #algorithm
Algorithm for evaluating ... multiple ring-enhancing ... lesions in immunocompetent ... ringenhancing #lesions ... causes #radiology #neurology
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... Differential Diagnosis Algorithm ... Lytic Lesions ... • Multiple Myeloma ... BoneLesion #XRay #MSK
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Differential Diagnosis Algorithm ... involved = Peripheral lesion ... Compression Tumor, Trauma ... Differential #Diagnosis #Algorithm ... #Causes #neurology