Definition
Cystic structure lined by a mature capsule of dense fibrous tissue
- contains thick viscous fluid with a high mucopolysaccharide content
- fluid is a myxoid degeneration of synovial fluid
Etiology
Unclear
Numerous theories
- synovial herniation through capsular defect with development one way valve
- synovial rest
Location
Most common hand & wrist
www.boneschool.com/ganglion-hand
www.boneschool.com/ganglion-foot
www.boneschool.com/knee-cruciate-ligament-ganglion