10 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... back of the ankle ... longus Differential diagnosis ... flexion but no symptoms ... #msk
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
neurodegenerative disease of the ... Diagnosis - Based ... resonance imaging [MRI ... criteria for MS ... #diagnosis #management
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
McDonald Criteria ... for Diagnosis of ... Multiple Sclerosis ... #Diagnosis #Multiple ... #Sclerosis #MS
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Amyotrophic Lateral Sclerosis ... fasciculations Common Symptoms ... : months - Criteria ... : El Escorial criteria ... MRI: Brain, cervical
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... Urgent: • Scleritis ... Questions to Ask ... Unilateral or bilateral symptoms ... #differential #diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
bouts of HTN Diagnostic ... Criteria: • Sensory ... Bilateral signs and/or symptoms ... suggestive of multiple sclerosis ... : - Multiple sclerosis
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine L1-L5 Symptoms ... so-called ‘red flag’ symptoms ... dysfunction SPINE Mnemonic ... Differential Diagnosis ... Imaging studies: • MRI
Parosteal Lipoma - MSK Radiology
Imaging Findings:
 • Frontal radiograph displays a radiolucent soft-tissue mass with internal
Parosteal Lipoma - MSK ... adjacent cortical sclerosis ... or neuropathic symptoms ... clinical #Radiology #diagnosis ... #msk
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Tumor (LSMFT) - MSK ... • Low signal sclerotic ... preferable with MRI ... If change or symptoms ... #msk #clinical
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
Morel-Lavallée Lesion - MSK ... defined acute angle ... Abscess: Absence of symptoms ... Lesion #clinical #mri ... #msk