Liver CT Appearances
Regenerative Nodules CT Findings
- Well-defined, enlarged area of the liver parenchyma
- Micronodular (< 3mm) or macronodular (> 3mm)
- Lesions are commonly vascular
- Typically not visible on unenhanced CT
- Can simulate tumors including hepatoma
Other Information About Regenerative Nodules
Etiology:
- Budd-Chiari Syndrome
- Hepatic vascular disorders
Epidemiology:
- More prevalent in patients over 60 years of age
Presentation:
- Generally asymptomatic
Prognosis:
- The prognosis varies depending on the cause of the generative nodules
- Nodules alone can be managed