10 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Posterior Ankle ... (Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... #diagnosis #msk
Posterior Fossa Abnormalities - Neuroradiology Differential Diagnosis
 - Mega Cisterna Magna
 - Pouch Cyst
 - Arachnoid
Posterior Fossa ... Abnormalities - ... Neuroradiology Differential ... Rhombencepholosynapsis - Joubert Syndrome ... Pathology #Neurology #radiology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
pads (anterior & posterior ... anterior sail sign or posterior ... ), compartment syndrome ... #Humerus #Radiology ... #Orthopedics #MSK
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Vertebral Body Abnormalities ... Vertebra Hurler Syndrome ... Morquio Syndrome ... #Radiology #MSK ... Vertebrae #diseases #differential
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 ... #diagnosis #msk
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Exam: swollen elbow ... : Neuropraxia (posterior ... ), compartment syndrome ... Forearm #Ulnar #Radiology ... Orthopedics #Proximal #MSK
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval ≥ 120 ms ... ) • R wave abnormalities ... (V1, V4R) • Posterior ... WolffParkinson-White syndrome ... Electrocardiogram #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... point • De Winter syndrome ... elevation in aVR • Posterior ... EKG #diagnosis #differential ... #cardiology #electrocardiogram
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Exostoses • Other abnormalities ... II ○ Susac’s syndrome ... Noise trauma ○ MS ... Hearing #Loss #Differential
Medial Tibial Stress Syndrome (Shin Splints) - MSK Radiology
Imaging Findings:
 • Within the mid diaphysis of
Tibial Stress Syndrome ... Shin Splints) - MSK ... tibia there is posterior ... marrow signal abnormalities ... Differential diagnosis