HCC
Conditions
Brief summary
The goal of this Interventional Study is to compare the efficacy profile and safety of three treatments in patients with HCC nodule. Patients will be randomly divided in three arms: 1. Occlusafe assisted MWA+ DEB-TACE 2. Occlusafe assisted MWA 3. MWA+ DEB-TACE The primary objectives are evaluate the safety of the three treatments; evaluate the effectiveness of treatments one month after the procedure (defined as complete ablation of macroscopic tumor at one month of follow-up), verifying the possible superiority of arm 1 and arm 2 compared to arm 3. The secondary objective is: time to local disease recurrence.
Detailed description
Microwave ablation (MW) is based on the production of heating by friction given by the oscillation of water molecules. The delivery of drug-releasing microspheres (DEB-TACE) at the same time as microwave ablation, could promote the arrest of tumor growth. After positioning and inflating the Occlusafe® balloon in the artery that connects to the HCC nodule, the blood flow tends to go preferentially to the HCC nodule compared to the healthy liver. In addition, the flow is slowed down inside the nodule due to the drop in the resistance of the tumor arteries, resulting in stagnation of intranodular blood. The increase in the water content in the tumor area, after using the Occlusafe® balloon microcatheter, could increase the ability of microwave ablation to cover larger volumes in a shorter time. In parallel, the delivery of drug-releasing microspheres (DEB-TACE) is provided both with inflation with Occlusafe® and without. This will allow to verify if a better treatment efficiency can be achieved in the peripheral ablation areas. The study also includes a third control arm, consisting of ablation and DEB-TACE without Occlusafe®. There is currently no interventional radiological treatment in the European guidelines to be preferred for HCC nodules 3-5cm in size in non-surgical patients. Since these procedures are used in clinical practice, but the guidelines do not indicate a gold standard for non-surgical loco-regional treatment of HCC larger than 3 cm, the study aims to compare the efficacy profile and safety of the three treatments.
Interventions
PROCEDUREMicrowave ablation + Occlusafe + DEB-TACE
Microwave ablation (MW) is based on the production of heating by friction given by the oscillation of water molecules. After positioning and inflating the Occlusafe® balloon in the artery that connects to the HCC nodule, the blood flow tends to go preferentially to the HCC nodule compared to the healthy liver. The increase in the water content in the tumor area, after using the Occlusafe® balloon microcatheter, could increase the ability of microwave ablation to cover larger volumes in a shorter time. The delivery of drug-releasing microspheres (DEB-TACE) at the same time as microwave ablation, could promote the arrest of tumor growth.
PROCEDUREMicrowave ablation + Occlusafe
Microwave ablation (MW) is based on the production of heating by friction given by the oscillation of water molecules. After positioning and inflating the Occlusafe® balloon in the artery that connects to the HCC nodule, the blood flow tends to go preferentially to the HCC nodule compared to the healthy liver. The increase in the water content in the tumor area, after using the Occlusafe® balloon microcatheter, could increase the ability of microwave ablation to cover larger volumes in a shorter time.
PROCEDUREMicrowave ablation + DEB-TACE
Microwave ablation (MW) is based on the production of heating by friction given by the oscillation of water molecules. The delivery of drug-releasing microspheres (DEB-TACE) at the same time as microwave ablation, could promote the arrest of tumor growth.
Sponsors
A.O.U. Città della Salute e della Scienza
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Azienda Ospedaliera Universitaria Policlinico
IRCCS Azienda Ospedaliero-Universitaria di Bologna
Terumo Europe N.V.
Azienda Ospedaliero, Universitaria Pisana
University of Pisa
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Intervention model description
Randomized open-label interventional study on a medical device.
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Male or female ≥ 18 years of age; * any ethnicity; * Patient with almost one HCC 3-5cm with biopsy according to EASL/EORTC guidelines; * Patient is not candidate for liver resection; * Child Pugh A; * Eastern Cooperative Oncology Group (ECOG) performance status 0; * Willing to sign an informed consent form, indicating awareness of the investigational nature of this study that is in keeping with the policies of the institution.
Exclusion criteria
* Have previously received therapeutic treatment for HCC outside the study protocol; * Have extrahepatic metastasis; * Have portal or hepatic vein tumor invasion/thrombosis; * Baseline laboratories: Platelet count \< 50,000/mm3; INR \> 1,5; \- Baseline Chemistry: Serum creatinine ≥ 2.0 mg/dL or calculated creatinine clearance (CrCl) ≤30.0 mL/min; Serum bilirubin \> 3.0 mg/dL; * Are pregnant or breast-feeding. In women of childbearing potential, a negative serum pregnancy test is required prior to study treatment; * Have contraindications to receiving doxorubicin; * Have other concurrent malignancy (subjects with treated squamous cell carcinoma of the skin or basal cell carcinoma of the skin may be included), evidence of extrahepatic cancer from their primary malignancy, or ongoing, medically significant active infection.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Number of Participants With Treatment-Related Adverse Events as Assessed by CIRSE classification of complications | immediately after the procedure | Evaluate the safety of the three treatments by CIRSE classification |
| Number of participants with complete response according to mRECIST one month after the procedure | one month | Number of participants with complete response according to mRECIST one month after the procedure, verifying the possible superiority of arm 1 and arm 2 compared to arm 3. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Time to local disease recurrence | 1 month, 4 months, 7 months, 10 months, 13 months | ● Relapse-free survival analysis. Appearance of local disease recurrence on CT examination with contrast medium performed according to the scheduled timing |
Countries
Italy
Contacts
Primary ContactLaura Crocetti, MD, PhD
Backup ContactBeatrice Silvestrini
Outcome results
None listed