34 results
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
lesions that look darker ... 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
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
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... tumors that can ... • Giant cell tumor ... #Tumors #Diagnosis ... #Radiology #XRay
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
primary benign bone ... tumor - Aneurysmal ... Bone Cyst • ... #ShoulderXRay #Radiology ... #Clinical #Labeled
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... tumors that can ... • Giant cell tumor ... #Tumors #Lesions ... #Diagnosis #Radiology
Infiltrating Extracardiac Tumor on Echocardiogram

Carcinoma esophagus infiltrating into left atrium. Primary cardiac tumors usually move with
Infiltrating Extracardiac Tumor ... Primary cardiac tumors ... #Infiltrating #Tumor ... Echocardiogram #clinical ... #cardiology #a4c
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... allele of RB1 tumor ... gene mutated in one ... allele of RB1 tumor ... ophthalmology #diagnosis
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
primary malignant bone ... tumor in children ... proximal femur Clinical ... #Osteosarcoma #Diagnosis
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
Benign Primary Bone ... Tumors: Pathogenesis ... destruction around the tumor ... BoneTumors #XRay #diagnosis ... #Radiology #Features