Hepatic Small Vessel Neoplasm (IMAHEP)

Assistance Publique - Hôpitaux de Paris

Status: Not yet enrolling

Conditions: Hepatic Small Vessel Neoplasm

Treatments: Other: Imaging

Study type: Observational

Funder types: Other

Identifiers

NCT06067035

APHP220863

Details and patient eligibility

About

Small-vessel hepatic tumor is a new tumor entity of vascular origin, described in 2016 by Gill et al, in a series of 17 patients. This rare lesion is difficult to diagnose on imaging because it shares a common radiological semiology with several other differential diagnoses ranging from benign hepatic angioma to more aggressive lesions such as angiosarcoma.

Full description

The aim of our study is to enable the imaging diagnosis of a new entity: small vessel hepatic tumor in order to improve diagnostic management.

Enrollment: 20 estimated patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• Histological evidence of a small vessel hepatic tumor either on biopsy or surgical specimen
• Cross-sectional imaging before the biopsy or pre-operatively (CT, MRI)

Exclusion criteria

• Patient under guardianship or curators