18 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
Clinical #Labeled #LegXRay ... #Malignant #BoneTumor
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
Osteosarcoma Most ... palpation) #Osteosarcoma ... Peds #Pediatrics #BonyTumor
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
Chondroblastoma • Osteosarcoma ... sign • Parosteal Osteosarcoma
Diagram of different types of bone tumors that can occur around the knee on XRay -
Chondroblastoma • Osteosarcoma
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
Labeled #Benign #BoneTumor
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
NOF, SBC, CMF, Osteosarcoma
Diagram of different types of bone tumors that can occur around the knee on XRay -
sign • Parosteal Osteosarcoma
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
most common • Osteosarcoma
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
bone tumor #BoneTumors
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Cortical Bone • Osteosarcoma