12 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... Trigonum #OsTrigonum #Syndrome ... Radiology #diagnosis #msk
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
- MSK Radiology ... margin calcaneal posterior ... Differential diagnosis ... Often involves posterior ... Heel #clinical #mri
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... fat-pad edema with loss ... patellar tendon sharp posterior ... • MRI is more sensitive ... tibial tuberosity Differential
BEE Syndromes - Non-inflammatory Causes

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

Visual or auditory symptoms in
several common and less ... sensorineural hearing loss—wolfram ... neuropathy (LHON) plus MRI ... consistent with MS ... noninflammatory #differential
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
Cognitive impairment + loss ... MRI, iADL scale, ... Aphaso-apraxo-agnosia syndrome ... progressive - Loss ... MNCD #Dementia #Differential
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... - Hair Shafts Intact ... , Loose anagen syndrome ... restriction) • Hormonal ... #alopecia #Differential
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
constipation Differential ... • Spinal cord infarct ... perineum, and posterior ... Imaging studies: • MRI ... #differential #
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... auditory artery infarct ... II ○ Susac’s syndrome ... Noise trauma ○ MS ... #Differential #
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
-55; f 50-60y (hormonal ... years; remission less ... appetite, weight loss ... nodules; anterior/posterior ... MSK, heart (2-5%
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Multiple Sclerosis (MS ... • Or brainstem syndromes ... resonance imaging [MRI ... neurologic impairment (Loss ... adrenocorticotropin hormone