26 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
on XRay - Age > ... blade of grass sign ... #Bone #Tumors # ... #Differential #Radiology ... #XRay #msk #lesions
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
on XRay Age < 30 ... blade of grass sign ... #Bone #Tumors # ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
joints • Decr ... Valgus position of knee ... Trendelenburg #Gait #pathophysiology ... causes #symptoms #signs ... #diagnosis #msk
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
findings • Anterior Knee ... of flexion • Xray ... Patellofemoral #Syndrome #pathophysiology ... #diagnosis #signs ... #symptoms #msk
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
and hips following ... While the pathophysiology ... for the hip/knee ... theory is that hip ... and knee flexion
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
disruption (may be bony ... tender DIP joint ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
in subchondral bone ... Swelling notable on Xray ... esp carpal, MCP, PIP ... subcondral bone ... RheumatoidArthritis #RA #pathophysiology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... - Giant cell tumor ... - Aneurysmal bone ... differential #diagnosis #msk ... #physicalexam
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Posterior hip ... wall • Anterior hip ... tear a portion of bone ... impact onto lateral hip ... FemoralHead #Fractures #msk
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
on axillary x-ray ... underlying bone ... Dislocation #Diagnosis #signs ... #symptoms #msk ... #orthopedics #pathophysiology