Liver CT Appearances
Biloma CT Findings
- Well-circumscribed fluid collection with clear margins
- Collection is hypoechoic and hypo-attenuated on ultrasound
- Density < 20 HU
- Can have air bubbles especially if infected
Other Information About Biloma
Etiology:
- Trauma
- Spontaneous Biloma can occur but is exceedingly rare
Epidemiology:
- Patients usually present at age 60-70
Presentation:
- Mostly asymptomatic
- RUQ discomfort or pain
- Nausea
- Vomiting
- Fever
Prognosis:
- Most Bilomas can be managed or treated with a good prognosis