25 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... sequestrum, cloaca, and ... blade of grass sign ... #Radiology #XRay ... #msk #lesions #
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Arthritis ... joints • Decr ... Trendelenburg #Gait #pathophysiology ... causes #symptoms #signs ... #diagnosis #msk
Psoriatic Arthritis: Pathogenesis and Clinical findings

In tendons and connective tissues:
 • Enthesitis  - Pain/tenderness over
insertion into bone ... Arthritis of DIP ... of IP joints ... PsoriaticArthritis #pathophysiology ... #diagnosis #signs
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
Rheumatoid arthritis ... in subchondral bone ... Swelling notable on Xray ... subcondral bone ... RheumatoidArthritis #RA #pathophysiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
around the knee on XRay ... sequestrum, cloaca, and ... blade of grass sign ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
) - MSK Radiology ... • This patient had ... NO prior signs ... surgeon had a clinical ... PVNS/Giant Cell Tumor
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
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 ... weight-bear • Arthritic
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Ligament • Bone ... • Inflammatory arthritis ... e.g., congenital hip ... the subchondral bone ... #Pain #MSK #rheumatology
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Lyme), reactive arthritis ... coagulopathy, tumor ... that patient had ... - parvovirus, HIV ... #Joint #Pain #MSK