- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01747096
TEP With 68-DOTANOC in Gastroenteropancreatic Neuroendocrine Tumors (68-DOTANOC-GEP)
Diagnostic, Prospective, Comparative, Multicentric Study of the PET / CT With 68Ga-DOTANOC Versus Conventional Imaging Procedures (octréoscan ® Scintigraphy and CT / MRI) in the Assessment of in Gastroenteropancreatic Neuroendocrine Tumors
Evaluation of the diagnostic performance of PET / CT with 68Ga-DOTANOC in Gastroenteropancreatic Neuroendocrine Tumors with comparison with other techniques used in routine clinical practice (octreoscan ® ; multiphase SPECT / CT, MRI or endoscopy).
Therapeutic impact and safety of PET / CT with 68Ga-DOTANOC will also be assessed. Expected results are a confirmation of the superiority of 68Ga-PET DOTANOC versus scintigraphy octreoscan ®, with a potential impact on the therapeutic management of patients.
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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-
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Angers, France, 49100
- Angers Hospital
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Clichy, France, 92110
- Hopital Beaujon
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Paris, France, 75018
- Hôpital Bichat
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Saint Herblain, France, 44805
- Institut de Cancérologie de l'Ouest, René Gauducheau
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Saint Herblain, France, 44805
- Nantes Hospital
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age over 18 years
- effective contraception or exclusion of pregnancy dosage of beta-HCG in women of childbearing age
- Fortuitous discovery of suggestive tumors of TE-GEP with well documented conventional imaging (multiphase CT; MRI, US endoscopy) associated or not associated with clinical or biological signs of TE-GEP tumors (increase in tumor markers) OR
- Histologically proven GEP-TE (WHO classification 2010 (26) well differentiated in the initial staging OR
- Suspicion of recurrence or progression of well differentiated TE-GEP tumors on conventional imaging or laboratory tests (increase in tumor markers) OR
- Clinical or biological syndrome strongly suggestive of digestive endocrine disease without identification of lesions with conventional imaging
- Informed consent and patient's written
- Affiliation to an insurance
Exclusion Criteria:
- Multiple endocrine neoplasia
- TE GEP tumor not differentiated
- Pregnancy and lactation
- Persons protected by law
- Restlessness, inability to lie still hold at least 1 hour; Claustrophobia
- Poor compliance predictable or inability to undergo medical test for geographical, social or psychological
- Treatment with radiotherapy, chemotherapy or other antitumor treatment within 6 weeks of previous morphological and scintigraphic examinations. In case of treatment with somatostatin analogues delayed, scans will be performed 4 weeks after the last injection. However, a shorter period may be observed to avoid to do again the initial assessment exams.
- malignancy except basal cell cancers and cancer in situ of the cervix
- Contraindication of injection of a contrast agent necessary for the production of multiphase scanner.
- Patients who had a CT scan without injection of contrast material can not participate in the study
Study Plan
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: 68-Ga-DOTANOC
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Detection of Gastroenteropancreatic Neuroendocrine Tumors lesions in the initial assessment or during the search of recurrence.
Time Frame: 12 months
|
Reference to the gold standard (that will be obtained from the data of histology and / or follow-up imaging at least 12 months
|
12 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Compare the diagnostic performance of PET / CT with 68Ga-DOTANOC with the standard process
Time Frame: 12 months
|
12 months
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assess the clinical impact of PET / CT 68 Ga-DOTANOC in terms of specificity and predictive value for the detection of locations of GEP.
Time Frame: 12 months
|
12 months
|
|
Assess the relevance of decisions of PET / CT 68 Ga-DOTANOC in terms of specificity and predictive value for the detection of locations of GEP.
Time Frame: 12 months
|
12 months
|
|
Assess the value of PET / CT 68 Ga-DOTANOC in terms of specificity and predictive value for the detection of locations of GEP.
Time Frame: 12 months
|
12 months
|
|
Tolerance of 68-Ga-DOTANOC
Time Frame: 12 mois
|
the vital signs and clinical tolerance will be assess during the 2 hours following injection of the radiopharmaceutical.
|
12 mois
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Catherine Ansquer, MD, Nantes Hospital
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Digestive System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms by Site
- Endocrine System Diseases
- Gastrointestinal Neoplasms
- Digestive System Neoplasms
- Gastrointestinal Diseases
- Stomach Diseases
- Endocrine Gland Neoplasms
- Neuroectodermal Tumors
- Neoplasms, Germ Cell and Embryonal
- Neoplasms, Nerve Tissue
- Intestinal Diseases
- Pancreatic Diseases
- Stomach Neoplasms
- Pancreatic Neoplasms
- Neuroendocrine Tumors
- Intestinal Neoplasms
Other Study ID Numbers
- BRD/11/05-K
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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