19 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast Effect ... Right Atrium - Differential ... Flow from IVC hampering ... Negative #Contrast #Effect ... echocardiogram #s4c #pocus
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Shin splints • Hamstring ... #Leg #pain #differential ... lower #extremity #msk
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Fragility Fractures - Differential ... Mineralization Defect ... Fractures #Pathologic #MSK ... #Differential #
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Findings: • Large defect ... extravasating through the defect ... Differential diagnosis ... Radiology #diagnosis #msk
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
FOPE lesion) - MSK ... may negatively affect ... (save $$) Differential ... Radiology #diagnosis #msk
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... , that usually affect ... Causes: • Usually affect ... Questions to Ask ... Conjunctivitis #ocular #differential
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... and stroke may affect ... Sensorineural problems affect ... Noise trauma ○ MS ... Hearing #Loss #Differential
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Paraneoplastic effects ... life-threatening Differential ... immunologic assay - MuSK
Full thickness Supraspinatus defect in a patient in their 30's, trauma related. Full case to follow
Supraspinatus defect ... Ultrasound Site - MSK ... Supraspinatus #defect ... clinical #ultrasound #msk ... #pocus
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... Differential diagnosis ... Fibrous cortical defect ... Radiology #diagnosis #msk