34 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: ... Malignant #Radiology #Diagnosis ... #XRay #Bony
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... common carpal bone ... Complications are ... Carpal #Radiology #XRay ... #Diagnosis #Management
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... - Age < 30 years ... • Aneurysmal bone ... #Tumors #Diagnosis ... #peds #pediatrics
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... - Age > 30 years ... ) • Enostosis/bone ... docskalski #Knee #Bone ... #Tumors #Diagnosis
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 ... blade of grass sign ... #Diagnosis #Radiology
Presentation of malignant disease in children 
Pre-school (<5 years old) 
 - Acute lymphoblastic leukaemia
Retinoblastoma School-aged ... - Malignant bone ... tumours - Soft ... Malignant #Childhood #Peds ... #Pediatrics #Diagnosis
Ossification of Carpal Bones

It’s always tricky to remember the age of ossification of the carpal bones
they get the job done ... capitate is the first bone ... -6-7 years for Triquetral ... #Wrist #Diagnosis ... #Peds #Pediatrics
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
developmental age ... and muscle tone ... infant with normal tone ... #Scarf #Sign #PhysicalExam ... #pediatrics #tone
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Media • Temporal Bone ... symptoms/signs, ... Dizziness #Vertigo #Neurology ... #Differential #Diagnosis
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone ... anterior sail sign ... can't make A-OK sign ... Humerus #Radiology #XRay ... #Diagnosis #Management