13 results
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
- Differential Diagnosis ... • Baker Cyst ... Intraarticular #MSK ... #Differential #Diagnosis ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
unicameral bone cyst ... • Geode (AKA degenerative ... island • Stress fracture ... #Differential #Diagnosis ... Radiology #XRay #MSK
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
- Differential Diagnosis ... Embolism (e.g. fractured ... • Abscess • Cyst ... Vascular #JointPain #MSK ... #Orthopedics #Causes
Diagram of different types of bone tumors that can occur around the knee on XRay -
• Geode (AKA 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
 •
Unicameral Bone Cysts ... Aneurysmal 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 ... • Simple bone cyst ... : Central, "cyst-like ... Aneurysmal bone cyst ... #msk
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
Causes of Cystic ... Renal Mass - Differential ... Diagnosis Algorithm ... #Differential #Diagnosis ... #Algorithm #Causes
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential Diagnosis ... Intra-articulation fracture ... Aneurysmal bone cyst ... #msk #physicalexam
Chronic Infraspinatus Muscle Denervation from Spinoglenoid Notch Paralabral Cyst
Imaging Findings:
 • T2-hyperintense diffuse intramuscular signal of
2-hyperintense mass ... Case description ... Differential diagnosis ... clinical #Radiology #diagnosis ... #msk