44 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... • Aneurysmal bone ... #Bone #Tumors # ... Diagnosis #Bony ... #Differential #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... ) • Enostosis/bone ... #Bone #Tumors # ... Diagnosis #Bony ... #Differential #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... Simple/unicameral bone ... • Aneurysmal bone ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... • Aneurysmal Bone ... Histiocytoma #Primary #Bone ... #Bony #Tumors # ... Causes #Oncology #Radiology
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... degenerative subchondral bone ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology ... #Bony
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
Osteophytes (Abnormal bone ... (Thickening of bone ... under the areas of bone-bone ... Osteoarthritis #OA #Xray #radiology ... findings #Clinical #knee
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
0.0015 mSv 1/14th CXRs ... chest 0.02 mSv 1 CXRs ... 99m radionuclide bone ... #PatientInfo #Radiology ... #CT #Nuclear #Comparison
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
of the anterior cruciate ... The knee is flexed ... examiner should place one ... of the tibia in comparison ... Positive #Video #Knee
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Vertebral Body Abnormalities ... uncommon) vertebral body ... Sclerotic Mets Bone ... Abnormalities #Radiology ... Vertebrae #diseases #differential
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... • XR, MRI to ... • Differentiate ... BrighamChiefs #Bone ... SickleCell #Disease #differential