33 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Most common tumour ... • Giant Cell Tumour ... #Bony #Tumors # ... Tumours #MSK #Differential
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... and tumor (Ill-defined ... tumor #BoneTumors ... #Malignant #Radiology ... #Diagnosis #XRay
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
bone tumor - Ewings ... and tumor (Ill-defined ... tumor #Ewings ... #Sarcoma #Radiology ... #Clinical #Labeled
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... , a giant cell tumor ... sarcoma, SBC, ABC ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential ... Diagnosis Algorithm ... • Giant Cell Tumor ... #Mass #Tumor #BoneLesion ... #Diagnosis #Algorithm
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... • Giant cell tumor ... #Tumors #Diagnosis ... #Bony #Differential ... #Radiology #XRay
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
other germ cell tumor ... Bronchogenic cyst/Tumor ... • Bronchogenic tumor ... Esophageal diverticula/tumor ... • Neurogenic tumor
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
tumors that can ... • Giant cell tumor ... #Tumors #Lesions ... #Bony #Differential ... #Diagnosis #Radiology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... allele of RB1 tumor ... second hit' -> Malignant ... allele of RB1 tumor ... ophthalmology #diagnosis
Atrial Myxoma on Echocardiogram

RA Myxoma. Preop MRI tissue characterization suggested clot !!! When surgically removed there
clot on the large tumor ... multiple areas of tumor ... possibility of clot on tumors ... Echocardiogram #clinical ... #cardiology #POCUS