- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03130205
Biomarker Study in Pancreatic Neuroendocrine Tumours (PROGRESS)
August 24, 2017 updated by: Barbro Eriksson, Uppsala University
Prospective Longitudinal Biomarker Study in Pancreatic Neuroendocrine Tumours
The biology of pancreatic neuroendocrine tumors can change during the disease course.
This evolution of disease can manifest through increases in tumor proliferation rate, resistance to medical therapy and/or a change in tumor hormone secretion.
This study aims to characterize how the biology of pancreatic neuroendocrine tumors change over time, measured by; patient symptoms, biochemistry, contrast enhanced computed tomography, FDG-PET and core needle biopsy with histopathological analysis (Ki67 index and tumor cell differentiation).
Uptake on 18F-FDG-PET will be correlated directly to tumor cell proliferation rate.
Fraction of patients with spatial heterogeneity in FDG uptake as well as metachronous changes in all collected data will be documented.
Biomaterial from whole blood and core needle biopsies will be characterized on the molecular level, and those findings will be integrated to the above specified clinical parameters.
Study Overview
Status
Unknown
Conditions
Study Type
Observational
Enrollment (Anticipated)
30
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Barbro Eriksson, MD PhD
- Phone Number: +46186110000
- Email: barbro.eriksson@medsci.uu.se
Study Contact Backup
- Name: Joakim Crona, MD PhD
- Phone Number: +46186118630
- Email: joakim.crona@medsci.uu.se
Study Locations
-
-
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Uppsala, Sweden, 75185
- Recruiting
- Akademiska Sjukhuset
-
Contact:
- Barbro Eriksson, MD PhD
- Phone Number: +46186110000
- Email: barbro.eriksson@medsci.uu.se
-
Contact:
- Joakim Crona, MD PhD
- Phone Number: +46186118630
- Email: joakim.crona@medsci.uu.se
-
-
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
Sampling Method
Probability Sample
Study Population
Patients with non-resectable metastatic pancreatic neuroendocrine tumors at the Department of Endocrine Oncology, Uppsala, Sweden.
Description
Inclusion Criteria:
- Age ≥18 years
- Informed consent
- WHO performance status ≤2
- Progressive disease (as defined by the local investigator) or newly diagnosed disease (defined as prior to medical or oncological intervention except for somatostatin analogue treatment).
Pathology confirmed diagnosis of pancreatic or duodenal neuroendocrine tumour WHO G1-G3.
o Exception: In newly diagnosed patients with high suspicion of PNET based on clinical and radiological parameters where tissue sample have not yet been obtained. These patients may be included and subsequently excluded if pathology cannot confirm NET.
- Biopsy procedure not associated with inappropriate risk as determined by the responsible physician.
Exclusion Criteria:
- Patient does not consent
Permanent risk factors for biopsy
- Long term treatment with anticoagulant that cannot be temporarily paused without unacceptable risk.
- Permanent coagulation disorder
- Pregnancy or no contraceptive in fertile women.
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
- Observational Models: Cohort
- Time Perspectives: Prospective
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Correlation between FDG-PET and tumor biology
Time Frame: Through study completion, an average of 3 years.
|
18F-FDG-PET SUVmax correlation to Ki67 index (determined as percentage of tumor cells with positive Ki67 imunohistochemical staining).
|
Through study completion, an average of 3 years.
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Barbro Eriksson, MD PhD, Akademiska sjukhuset, Uppsala
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)
May 1, 2017
Primary Completion (Anticipated)
January 1, 2021
Study Completion (Anticipated)
January 1, 2022
Study Registration Dates
First Submitted
April 6, 2017
First Submitted That Met QC Criteria
April 25, 2017
First Posted (Actual)
April 26, 2017
Study Record Updates
Last Update Posted (Actual)
August 25, 2017
Last Update Submitted That Met QC Criteria
August 24, 2017
Last Verified
August 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Uppsala University Hospital
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Undecided
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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