SonoVue®-Enhanced Ultrasound (US) Versus Unenhanced US for Focal Liver Lesion Characterization

• Status: Completed
• Trial end date: 2013-07-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to demonstrate the Sensitivity and Specificity of SonoVue®-enhanced ultrasound is superior to that of unenhanced ultrasound for the characterization of benign versus malignant FLLs using final diagnosis based on histology or combined imaging (CE-CT and/or CE MRI)/clinical data as truth standard.

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Bracco Diagnostics, Inc

Criteria

Inclusion Criteria:

• Male/female.

• Provides written Informed Consent and is willing to comply with protocol requirements.

• Is at least 18 years of age.

• Has at least 1 FLL (target lesion) requiring work-up for characterization. Target lesions may include those:

Incidentally detected, In subjects with chronic hepatitis or liver cirrhosis, In subjects with known history of malignancy.

• Is scheduled for surgical removal or biopsy of the target lesion from 24 hours to 30 days after the SonoVue® administration OR

• In case tissue biopsy is not indicated nor surgery planned, is scheduled for or has performed a CE-CT and/or CE-MRI of the target lesion from 30 days to 48 hours prior to or from 24 hours to 30 days after the administration of SonoVue®.

Exclusion Criteria:

• Has an acoustic window insufficient for adequate ultrasound examination of the liver.

• Has a FLL that cannot be identified with unenhanced ultrasound.

• Has received or is scheduled for antineoplastic chemotherapy or an invasive procedure in the time period between test procedures and truth standard assessments which may have modified the target lesion.

• Is receiving any other contrast medium, within the 48 hours before and up to 24 hours following the administration of SonoVue®.

• Has previously been enrolled in and completed this study.

• Known right to left cardiac shunt, bidirectional or transient.

• Has any known allergy to 1 or more of the ingredients of the investigational product (sulfur hexafluoride or to any components of SonoVue®).

• Has any contraindication to 1 of the planned imaging procedures (ultrasound, CT or MRI), e.g., implants, claustrophobia, inadequate medical conditions etc.

• Has received an investigational compound within 30 days before admission into this study.

• Has any medical condition or other circumstances which would significantly decrease the chances of obtaining reliable data, achieving study objectives, or completing the study and/or post-dose follow-up examinations.

• Is determined by the Investigator that the subject is clinically unsuitable for the study.

• Is a pregnant or lactating female. Exclude the possibility of pregnancy by:

testing on site at the institution serum βHCG within 24 hours prior to the start of SonoVue® administration, surgical history (e.g., tubal ligation or hysterectomy), post menopausal with a minimum 1 year without menses.