10 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... #Bone #Tumors # ... Diagnosis #Bony ... #Differential #Radiology ... #XRay #peds #pediatrics
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
features - Joint ... Osteophytes (Abnormal bone ... (Thickening of bone ... under the areas of bone-bone ... findings #Clinical #knee
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 ... Lesions #Bony #Differential ... #MSK #pediatrics
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... ) • Enostosis/bone ... #Bone #Tumors # ... Diagnosis #Bony ... #Differential #Radiology
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Limp - Differential ... Legg-Calve-Perthes Disease Knee ... JointPatellofemoral ... • Dwarfism #Bone
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 ... Fever/Chills/Joint ... - Aneurysmal bone ... Effusions #causes #differential
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework Bone ... /Joint Causes of ... Osteomyelitis • Patellofemoral ... #Leg #pain #differential
Debridement and Management of Prosthetic Joint Infection (PJI)
Duration of symptoms <3 weeks OR  <30 days
of Prosthetic Joint ... Infection (PJI) ... Staphylococci: 24wk for knees ... infected tissue/bone ... #Prosthetic #Joint
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
atraumatic adolescent knee ... physeal fusion and bone ... Some studies point ... (save $$) Differential ... • Bone contusion
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
consistent with bone ... There is also a bone ... • The medial patellofemoral ... injury of the knee ... Differential diagnosis