12 results
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease ... - MSK Radiology ... tibial tuberosity Differential ... tear (similar symptoms ... Radiology #diagnosis #msk
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Diagnosis Algorithm ... Osgood-Schlatter Disease ... ) - Tendon ... Intraarticular #MSK ... #Orthopedics #Causes
Tinnitus - Objective (can be heard/auscultated) - 10% - Differential Diagnosis Algorithm
Vascular - Arterial:
 • Atherosclerosis
auscultated) - 10% - Differential ... Diagnosis Algorithm ... of Stapedius / Tensor ... • Degenerative Disease ... #Causes
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Onset ○ Meniere disease ... Noise trauma ○ MS ... ○ HIV ○ Lyme disease ... Hearing #Loss #Differential
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
(HADD) - MSK Radiology ... Case description ... specificity of tear ... Differential diagnosis ... low-signal normal tendon
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Adjacent bursa • Tendon ... Symptoms of Joint Disease ... e.g., meniscal tears ... #Joint #Pain #MSK ... approach #workup #differential
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Deformity / Limp - Differential ... Diagnosis Algorithm ... Patella (e.g., Tendon ... Deformity #Limp #MSK ... #Differential #
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
super-antigen mediated disease ... negative, MOG-IgG test ... Pallidum - Lyme Disease ... MCTD - Bechet disease ... management #neurology #differential
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Diagnosis Algorithm ... an underlying cause ... As with many disease ... Best to have an
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... well as inner ear ... disease Differential ... diminished, or tender ... retinopathy Lab Tests