preferred_name: Chest>Aorta.thoracic & Abdomen>Aorta.abdominal & Pelvis+Lower extremity.bilateral>RO vessels
preferred_name_lc: chest>aorta.thoracic & abdomen>aorta.abdominal & pelvis+lower extremity.bilateral>ro vessels
label: Chest>Aorta.thoracic & Abdomen>Aorta.abdominal & Pelvis+Lower extremity.bilateral>RO vessels
label_lc: chest>aorta.thoracic & abdomen>aorta.abdominal & pelvis+lower extremity.bilateral>ro vessels