26 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... lung nodules, may also ... see skin lesions ... #Brain #differential ... causes #radiology #neurology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
it possible to differentiate ... hyperintense at all ... acute scan cannot be ... #Stroke #CVA #Clinical ... Interpretation #Findings #Neurology
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
noncompliance • Clinical ... initiation Clinical ... , ocular • PJP ... symptoms such as ... Zoster flare, ocular
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... • IRIS might ... based on clinical ... Imaging: - MRI ... patients with IRIS
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 ... Medium and large also ... Behcet syndrome (Clinical ... Behcet disease) Differential
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Bone scans CAN BE ... Differential diagnosis ... that is also peripherally ... Cortical #Desmoid #clinical ... #mri #clinical
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
repeated follow-up MRI ... (save $$) Differential ... Also, FOPE is centered ... #clinical #mri ... #clinical #Radiology
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
Differential diagnosis ... : • Nodular synovitis ... Also commonly within ... Intraarticular #Chondroma #clinical ... #mri #clinical
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
is important, as ... neuropathy (LHON) plus MRI ... lesions and clinical ... #Syndromes #neurology ... noninflammatory #differential
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
diagnosis can only be ... Autoimmune (SLE/APLS ... heart valves • MRI ... often seen • MRI ... #Endocarditis #comparison