7 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
appearance of a primary malignant ... bone tumor - Ewings ... bone tumor #Ewings ... Labeled #LegXRay #Malignant ... #BoneTumor
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
common primary malignant ... #Osteosarcoma #Diagnosis ... Peds #Pediatrics #BonyTumor
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... bone tumor #BoneTumors ... #Malignant #Radiology ... #Diagnosis #XRay
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential Diagnosis ... Aggressive, Non-Malignant ... Chondrosarcoma • Ewing's ... Tumors #Tumours #MSK ... #Differential #Diagnosis
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential Diagnosis ... " appearance) Malignant ... appearance) • Ewing's ... BoneLesion #XRay #MSK ... #Differential #Diagnosis
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... Systemic disease - Malignancy ... dislocation Malignant ... - Leukemia - Ewing ... #msk #physicalexam
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
- Differential Diagnosis ... tendinitis • Malignancy ... Osteosarcoma, Ewing ... #differential #diagnosis ... lower #extremity #msk