8 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... on XRay - Age > ... blade of grass sign ... Diagnosis #Bony ... #msk #lesions #
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... on XRay Age < 30 ... blade of grass sign ... #Differential #Diagnosis ... #MSK #pediatrics
Ankylosing Spondylitis: Pathogenesis and Clinical findings
 • Pain in lumbar area and gluteal region: (Dull, insidious
more constant as disease ... most commonly the knees ... Tenderness over tendon ... pathophysiology #diagnosis ... #signs #symptoms
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
mass and NO prior signs ... ON THE X-RAY! ... diffuse chondral disease ... PVNS/Giant Cell Tumor ... Tendon Sheath -
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
- Differential Diagnosis ... Algorithm Relative ... Erythropoietin Secreting Tumor ... Abnormal Abdominal Ultrasound ... Abnormal Chest X-Ray
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Algorithm Infection ... Knee Joint • ... Patella (e.g., Tendon ... Deformity #Limp #MSK
Popliteal (Baker’s) Cyst: Pathogenesis and clinical findings
 • Idiopathic
 • Meniscal Lesions
 • Osteoarthritis
 • Rheumatoid
intra-articular knee ... semimembranosus tendon ... Popliteal #BakersCyst #MSK ... pathophysiology #signs ... #symptoms #diagnosis
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
forefoot, ankles, knees ... elbows, Achilles tendon ... not possible • Ultrasound ... double contour sign ... +Radiographic signs