15 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Femoral Head Fracture ... a portion of bone ... • Non-union of fracture ... #FemoralHead #Fractures ... #msk #diagnosis
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Differential #Radiology ... #XRay #msk #lesions
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Differential diagnosis ... • Bony Humeral ... fracture at the ... mri #clinical #Radiology ... #diagnosis #msk
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
island • Stress fracture ... Chondrosarcoma • Stress fracture ... Lesions #Bony #Differential ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... disruption (may be bony ... fracture • ED ... Management: Pain ... #Orthopedics #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
with Hill-Sachs fracture ... the impaction fracture ... Hill-Sachs impaction fracture ... Sachs impaction fracture ... Hill-Sachs impaction fracture
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... Radiology Imaging ... Tibial tuberosity pain ... tibial tuberosity Differential ... Schlatter #Disease #Knee
Pellegrini-Stieda lesions are ossified post-traumatic lesions at (or near) the medial femoral collateral ligament adjacent to
injury is a Stieda fracture ... (avulsion injury ... lesion #trauma #knee ... #xray #stieda #fracture ... calcification #radiology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Fever/Chills/Joint pain ... Intra-articulation fracture ... - Aneurysmal bone ... #diagnosis #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Fractures-> Femur ... for associated fracture ... Avulsion fractures ... SEGOND FRACTURE: ... Avulsion fracture