16 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Bone #Tumors # ... #Differential #Radiology ... #XRay #msk #lesions
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Triquetral Fracture ... most commonly fractured ... fracture • Complications ... radius or ulna fractures ... #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... most commonly fractured ... carpal bone. ... #Orthopedics #Sports ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Bone #Tumors # ... Lesions #Bony #Differential ... #MSK #pediatrics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
of a fracture does ... caused by disruption ... (may be bony or ... injuries: Avulsion fracture ... #Radiology #XRay
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Pathologic / Fragility Fractures ... Diagnosis Algorithm Tumours ... #Fragility #Fractures ... #Pathologic #MSK ... #Orthopedics #Causes
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... Intra-articulation fracture ... - Aneurysmal bone ... diagnosis #msk #
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
distal radius fracture ... , scaphoid fracture ... unless associated fracture ... #Orthopedics #Sports ... #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
greater tuberosity fracture ... (10%), bony Bankart ... lesions (5%, fracture ... consult: No (unless fracture ... #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
injuries: Carpal fracture ... radial styloid fracture ... Carpal #Radiology #XRay ... #Orthopedics #Sports ... #MSK