Beta- Probe and Surgery in GEP NET: Evaluation of a New Probe (RADIONET)

March 3, 2020 updated by: European Institute of Oncology

Studio Esplorativo Monocentrico Non Controllato, in Aperto, Volto a Sviluppare e Valutare l'Applicazione di Una Tecnica Innovativa di Rimozione Radioguidata Dei Tumori Neuroendocrini Gastro-entero-pancreatici

Radioguided surgery (RGS) with beta- radioisotopes is a novel approach focused on developing a new probe which, detecting electrons and operating with low background, provides a clearer delineation of the margins of lesions with low radiation exposition for surgeons.

To validate this procedure, ex vivo specimens of tumours expressing somatostatin receptors, as small-intestine neuroendocrine (SI-NET), will be tested

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Small Intestinal neuroendocrine patients, with a positive Ga-68-DOTATOC PET/CT, will receive a small amount of beta- radiopharmaceutical (Y-90-DOTATOC), and then operated, as clinical indicated.

Tissue samples will be tested ex-vivo with a beta-probe prototype

Study Type

Interventional

Enrollment (Actual)

5

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Italy
      • Milano, Italy, 20141
        • Chiara Maria Grana

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • SI NET patients, Ga-68-DOTATOC PET/CT positive, proposed for surgery

Exclusion Criteria:

  • negative PET/CT; pregnancy

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Y-90-DOTATOC
Patients affected by Small Intestine neuroendocrine tumors
Drug: Y90-DOTA-Tyr3-Octreotide
Patients enrolled for surgery will receive a small amount of Y-90-DOTATOC, in order to check beta- radioactivity by the probe
Other Names:
  • Beta- emetting radioisotope

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Evaluation of sensitivity of a beta- probe
Time Frame: 2 years
after receiving a small amount of radioactivity, patients will be operated and an evaluation of radioactivity on surgical specimens will be evaluated
2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

European Institute of Oncology

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 16, 2017

Primary Completion (Actual)

December 31, 2018

Study Completion (Actual)

December 31, 2019

Study Registration Dates

First Submitted

March 3, 2020

First Submitted That Met QC Criteria

March 3, 2020

First Posted (Actual)

March 5, 2020

Study Record Updates

Last Update Posted (Actual)

March 5, 2020

Last Update Submitted That Met QC Criteria

March 3, 2020

Last Verified

March 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • IEO 0388

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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