14 results
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
implicating a different CNS ... in time on MR ( ... implicating a different CNS ... Multiple #Sclerosis #MS ... #neurology
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... hypointense and T 2- ... distal femur, 1-2 ... Differential diagnosis ... #mri #clinical
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
- MSK Radiology ... necessary in almost all ... Differential diagnosis ... #clinical #mri ... #diagnosis #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
There is also stripping ... - Also measure ... surgical repair Differential ... #clinical #mri ... #diagnosis #msk
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... should be based on clinical ... and radiographic features ... Imaging: - MRI ... #Infections #differential
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... : Clinical findings ... compression by fractured ... Spinal injuries 2. ... #algorithm
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
of the Talus - MSK ... • Linear T 2-hyperintense ... Differential diagnosis ... Insufficiency Fracture ... #clinical #mri
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... Transverse Myelitis - Clinical ... develops later 2. ... - More than 2/ ... #differential
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Epidemiology: • 1-2 ... Guillain-Barre Clinical ... /constipation, hyponatremia ... (2) axonal form ... • MRI - Thickening
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
the limbs; (2) ... and/or bulbar region ... examination 2. ... MRI: Brain, cervical ... conditions listed in differential