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

 • Metastatic bone tumors (aka. cancerous cells from systemic
tumors on X-ray ... and tumor (Ill-defined ... tumor #BoneTumors ... #Malignant #Radiology ... #Diagnosis #XRay
Diagram of different types of bone tumors that can occur around the knee on XRay -
on XRay - Age > ... • Giant cell tumor ... #Bone #Tumors # ... Diagnosis #Bony ... #Differential #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... on XRay - Age < ... #Bone #Tumors # ... Diagnosis #Bony ... #Differential #Radiology
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
Representative X-ray ... tumor - Ewings ... and tumor (Ill-defined ... tumor #Ewings ... #Sarcoma #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
on XRay Age < 30 ... • Giant cell tumor ... #Bone #Tumors # ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
Benign Primary Bone ... destruction around the tumor ... Well-defined sclerotic border ... Benign #BoneTumors #XRay ... #diagnosis #Radiology
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
Representative X-ray ... tumor - Aneurysmal ... Bone Cyst • ... at the exposed corners ... #ShoulderXRay #Radiology
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... , a giant cell tumor ... diagnosis. ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
inflammation or tumor ... , PCP. - Lower zone ... bronchiolitis #Diagnosis ... #Radiology #Pulmonary ... #GroundGlass #Differential
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
caused by either one ... (vegetations)/tumor ... stenosis #Causes #diagnosis ... #differential # ... cardiology