Advantages:
Anyone can undergo it
Very fine details
Dynamic examination
Place pobe where extactly it hurts
Doppler information
Solid from cysts
Interventions
Bilateral comparison
Flexible field of view
Reference:
Nazarian LN. The Top 10 Reasons Musculoskeletal Sonography Is an Important Complementary or Alternative Technique to MRI. AJR 2008; 190:1621-1626