NCT03221335Recruiting
EUS-guided RFA for Solid Abdominal Neoplasms
Multi-center Prospective Study on EUS-guided Radiofrequency Ablation for Solid Abdominal Neoplasms.
Source: ClinicalTrials.gov · Last updated 20 Mar 2026
Brief summary (registry, in English)
Radiofrequency ablation has been used for treatment of solid neoplasms of the liver, lung, kidney and adrenal. Recently, EUS-guided RFA has become available and the device allows EUS-guided treatment of solid abdominal neoplasms. The procedure has been shown to be feasible in the porcine pancreas and was used to treat small groups of patients that are not suitable for surgery suffering from pancreatic cancers. The aim of the current study is to perform a multi-center prospective study on EUS-guided radiofrequency ablation (RFA) of solid abdominal neoplasms. The hypothesis is that EUS-guided RFA is safe, feasible and effective for treating solid abdominal neoplasms.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 30 (estimated)
- First submitted
- 16 Nov 2016
- Start date
- 1 May 2016
- Primary completion date
- 30 Apr 2027
- Lead sponsor
- Chinese University of Hong Kong
- Diseases
- Kidney cancer
- NCT number
- NCT03221335
What you commit to
- Study type: Interventional
- Planned participants: 30
- From 1 May 2016 to the primary completion date, 30 Apr 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Patients with a poor mental condition or mental retardation, unable to understand the nature and possible consequences of the study
- Patients with liver cirrhosis, portal hypertension and/or gastric varices.
Lab values
- Coagulopathy (international normalized ratio \>1.3, partial thromboplastin time greater than twice that of control), platelet count \<50,000x103/uL
Other
- Pregnancy
- Patients unwilling to undergo follow-up assessments
Who the study is looking for
- Age 18 years-old or above
- Suffering from solid neoplasms of the stomach, liver, kidney or adrenals (\<5cm in largest diameter) that is indicated for treatment.
- Unsuitable for surgery, due to one (or more) of the following items:
- ASA score \> II\*
- An alternative advanced malignancy
- Unsuitable for surgery upon expert's opinion for any other reason
- Healthy individuals who are not keen for surgical resection
- Eligible for endoscopic intervention
- Written informed consent
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Department of Surgery, Prince of Wales Hospital Coordinator of this site? Confirm its status | Hong Kong | Hong Kong SAR China | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.