13 results
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Chronic Joint Pain ... - Differential Diagnosis ... Intraarticular #MSK ... #Differential #Diagnosis ... #Orthopedics #Causes
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
- Differential Diagnosis ... • Abscess • Cyst ... Vascular #JointPain #MSK ... #Differential #Diagnosis ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
unicameral bone cyst ... cell tumor • Chronic ... island • Stress fracture ... #Differential #Diagnosis ... Radiology #XRay #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
cell tumor • Chronic ... degenerative subchondral cyst ... island • Stress fracture ... #Bone #Tumors #Diagnosis ... Radiology #XRay #msk
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential Diagnosis ... Unicameral Bone Cysts ... Sarcoma #Bony #Mass ... BoneLesion #XRay #MSK ... #Orthopedics #Causes
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
- Differential Diagnosis ... Mechanical: • Larynx fracture ... • Bronchogenic cyst ... Hemangioma • Tracheal mass ... #causes #pulmonary
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
- MSK Radiology ... Diagnose with X-RAY ... • Simple bone cyst ... Aneurysmal bone cyst ... #msk
Chronic Infraspinatus Muscle Denervation from Spinoglenoid Notch Paralabral Cyst
Imaging Findings:
 • T2-hyperintense diffuse intramuscular signal of
Chronic Infraspinatus ... 2-hyperintense mass ... Differential diagnosis ... clinical #Radiology #diagnosis ... #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... Intra-articulation fracture ... Aneurysmal bone cyst ... #differential #diagnosis ... #msk #physicalexam
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Can present with chronic ... • ACL ganglion cyst ... Circumscribed mass ... - Can cause ... #msk