EBRO 2017

Axilla level 3 (infraclavicular) – CTVn_L3:

 Cranial border: 5 mm cranial of the subclavian vein. More medially it is the clavicle

 Caudal border: 5 mm below the subclavian vein

 Lateral border: medial side of the pectoralis minor muscle

 Medial border: junction of subclavian and jugular vein ~ the clavicle

 Ventral border: pectoralis major muscle

 Dorsal border: up to 5mm post. of subclavian/axillary vein