Aneurysmal cutoffs:
- Ascending aorta/arch > 50mm 1
- Descending thoracic aorta > 40mm 1
- Infrarenal aorta > 30mm 2
- Splenic artery > 10mm
Pulmonary artery hypertension:
- Pulmonary trunk ≥ 30mm. 1
- Right and left pulmonary arteries ≥ 24mm.
Common bile duct: 3
- until age of 60 < 6mm
- age 60 – 70 < 7mm
- age 70 – 80 < 8mm and so on.