preferred_name: Thoracic aortic aneurysm (primarily aortic root and/or ascending aorta)
preferred_name_lc: thoracic aortic aneurysm (primarily aortic root and/or ascending aorta)
label: Thoracic aortic aneurysm (primarily aortic root and/or ascending aorta)
label_lc: thoracic aortic aneurysm (primarily aortic root and/or ascending aorta)