8 results
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Chronic Joint Pain ... - Differential ... • Aseptic Bursitis ... Intraarticular #MSK ... #Orthopedics #Causes
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
- Differential ... - Secondary to Chronic ... Ricketts - Diffuse Pain ... #Pathologic #MSK ... #Orthopedics #Causes
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Case description ... Controversy: Subchondral fracture ... Differential diagnosis ... Intermetatarsal bursitis ... foot #clinical #mri
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
 Most common cause ... Differential diagnosis ...  West Nile virus ... Transverse myelitis: Pain ...  CIDP: Chronic
Intermetatarsal Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal and T1-hypointense signal between the first
- MSK Radiology ... Case description ... This patient had chronic ... plantar pain which ... Differential diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Alterations: - Sensory features ... or without back pain ... negative, MOG-IgG test ... • Infectious causes ... management #neurology #differential
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
syndrome is a rare chronic ... lesions + Rheumatic pain ... Clinical Features ... Rule out other causes ... - MRI: inflammation
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
tenosynovitis due to chronic ... /- adventitial bursitis ... Differential diagnosis ... similar location of pain ... tubercle #clinical #mri