Target Volume Determination 2015

Left pulmonary artery + carina

Right pulmonary artery

Left atrium

Aortic root

Superior vena cava

Ascending aorta

Ascending aorta

Truncus pulmonalis

Truncus pulmonalis

Left atrium

Lower lobe artery Left main bronchus

Left pulmonary artery

Superior vena cava

Pulmonary vein

RPA

Lower lobe artery

Tracheal bifurcation Oesophagus

Right main bronchus Oesophagus

Descending aorta

Descending aorta

Lower lobe artery

Descending aorta

Pulmonary vein

Left ventricle

Supradiaphragmatic level

Anatomy

Left atrium

Right ventricle

Left ventricle

Left ventricle

Pulmonary vein

Right

Left

Sinus coronarius

Descending aorta

Descending aorta

Pleural effusion