4 results
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Sclerosis (ALS) ... Summary ALS: combination ... lateral sclerosis Pathophysiology ... MRI: Brain, cervical ... #Sclerosis #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Toxoplasmosis (CD4 ... lung nodules, may also ... RingEnhancing #Lesions #Brain ... differential #diagnosis #causes ... #radiology #neurology
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
Oxygenation of the Brain ... positive Romberg sign ... neuron disease (ALS ... Differential #Evaluation #Geriatrics ... #Neurology
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
low glucose) CNS ... organism (soap bubble sign ... Nausea & vomiting ... meningitis #T2 #MRI #Brain ... #clinical #radiology