Cellulitis
Deep venous thrombosis<unk> 
Lymphatic obstruction
Necrotizing fasciitis
Superficial thrombophlebitis
SVC<unk> 
Thoracic outlet obstruction/Pancoast tumor<unk>
Paget-Schroetter syndrome
Cellulitis
Wilson's disease
Deep venous thrombosis
Zollinger-Ellison syndrome
Kounis syndrome
Lymphatic obstruction
Lown-Ganong-Levine syndrome