23 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... nodules, may also see ... #Brain #differential ... diagnosis #causes #radiology ... #neurology
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
able to identify ... Pellegrini- Steida lesion ... asymmetry between medial ... drdevrad #knee #xray ... #msk #orthopedics
BEE Syndromes - Non-inflammatory Causes

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

Visual or auditory symptoms in
BEE Syndromes - ... affecting the Brain ... LHON) plus MRI lesions ... #Syndromes #neurology ... noninflammatory #differential
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
So gray matter is ... image where gray ... is gray & white ... in many other lesions ... MRI #Sequences #Radiology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... can be divided ... anterior horn gray ... #lesions #differential ... #diagnosis #neurology
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
of Hemiplegia - Differential ... sensory loss Brain ... Unilateral Spinal Cord Lesions ... Brown-Sequard Syndrome ... #Hemiplegia #Neurology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
papilledema • Horner syndrome ... lyme • Altered mental ... Space-occupying brain ... lesion • CNS ... Diagnosis #Algorithm #neurology
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... Bone scans CAN BE ... Differential diagnosis ... MR is able to distinguish ... #diagnosis #msk
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
fracture will be ... ), compartment syndrome ... • If stable ... #XRay #Diagnosis ... Orthopedics #Proximal #MSK
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... may precede the neurologic ... showing cortical lesions ... Reversible course Differential ... parietal lobes of the brain