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

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... tumors on X-ray ... Signs/Symptoms: ... and tumor (Ill-defined ... #Malignant #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... sequestrum, cloaca, and ... blade of grass sign ... #Radiology #XRay ... #msk #lesions #
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
around the knee on XRay ... sequestrum, cloaca, and ... blade of grass sign ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Posterior hip ... wall • Anterior hip ... impact onto lateral hip ... Signs/Symptoms ... pathophysiology #signs
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... • Central Cord Syndrome ... herniation or tumour ... pathophysiology #signs ... #symptoms #msk
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... Orthopedics #Sports #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
bone cortex • ... anterior sail sign ... onto outstretched hand ... can't make A-OK sign ... #Orthopedics #MSK
Hip X-ray anatomy - Normal AP
- Shenton's line is formed by the medial edge of the
Hip X-ray anatomy ... - Normal AP - Shenton's ... the femoral neck and ... Shenton's line is a sign ... femur #Anatomy #Radiology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... • Due to injury ... ("Terry Thomas sign ... onto outstretched hand ... #XRay #Diagnosis
Positive Throckmorton sign in a case of chronic osteomyelitis of the left hip. X-ray findings:
1) complete
Positive Throckmorton sign ... osteomyelitis of the left hip ... as John Thomas sign ... the pelvis or hip ... #Throckmorton #Sign