resection

Epidemiology

Most common tumour of hand

F > M

2nd - 4th decade

Aetiology 

Unknown 

Trauma

Mucoid degeneration of collagen tissue

Synovial herniation

Location

Definition

Symptoms & signs due to compression of brachial plexus & /or subclavian vessels at root of neck

Epidemiology

80% 30-50 years 

F:M = 2:1 

Incidence

Uncommon

Anatomy

Thoracic Outlet forms communication at root of neck 

- for passage of nerves and vessels from mediastinum to axilla