266 results
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
specific) - Subchondral ... joint space) - Subchondral ... findings #Clinical #knee
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Subchondral Insufficiency ... condyle along the subchondral ... description: • Subchondral ... Osteonecrosis of the Knee ... T1-hypointense subchondral
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... AKA degenerative subchondral ... @docskalski #Knee
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... AKA degenerative subchondral ... @docskalski #Knee
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
injury of the knee ... defects and can have subchondral ... Dislocation #patella #knee
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
Knee Examination ... Right Knee - Examination ... Diagnosis #Sports #Knee
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
with the hip and knee ... cannot extend the knee ... extension of the knee ... of the opposite knee ... infant cries as the knee
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
• Hyperintense subchondral ... • Controversy: Subchondral ... plantar plate, subchondral
Knee Joint Anatomy - Ligaments

The knee joint ligaments are divided between two groups: the extracapsular (outside
Knee Joint Anatomy ... Ligaments The knee ... By @rev.med #Knee
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 ... Diagnosis Framework Knee ... distal to the knee ... Infectious Knee ... Inflammatory Knee