It is important to recognize and report a duplicated IVC as it has implications for future vascular interventions. For example, were IVC filters required, two would need to be placed.
In this particular case, there is no associated renal abnormality such as horseshoe kidney.
For lipid rich adenomas of the adrenal glands measuring under 4 cm, where the patient has no underlying malignancy, no follow up imaging is required1.