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The Role of 18F-FDG-PET for Staging and Prognostication

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ClinicalTrials.gov Identifier: NCT04600804
Recruitment Status : Recruiting
First Posted : October 23, 2020
Last Update Posted : December 7, 2021
Sponsor:
Information provided by (Responsible Party):
Fondazione Italiana Linfomi ONLUS

Brief Summary:
A retrospective, multicenter, non-interventional, imaging study ancillary to FIL_MCL0208 clinical trial (NCT02354313) in untreated adult patients with mantle cell lymphoma.

Condition or disease
Mantle Cell Lymphoma

Detailed Description:

This is a retrospective, multicenter, non-interventional, imaging study devoted to patients diagnosed with MCL and enrolled in the MCL0208 international randomized, phase III clinical trial (NCT02354313).

The study is aimed at addressing a number of prognostic issues that still need to be clarified in MCL patients, by taking advantage of the PET performed within the MCL0208 trial and available for the analysis, and the clinical records and molecular data generated in the context of the trial.

In the clinical trial PET was optional at baseline (b-PET), before ASCT (i-PET) and after-ASCT (eot-PET), and none of the exams was used in the decisionmaking strategy. All the PETs available will be collected and considered for analysis. The study will not require additional treatment or procedures except those required for the MCL0208 trial. The participation of the patient to the MCL0208 trial is a pre-requisite to be involved in this study.

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Study Type : Observational
Estimated Enrollment : 200 participants
Observational Model: Other
Time Perspective: Retrospective
Official Title: The Role of 18F-FDG-PET for Staging and Prognostication in Patients Enrolled in the Fondazione Italiana Linfomi (FIL) MCL0208 Trial
Actual Study Start Date : October 30, 2020
Estimated Primary Completion Date : January 2022
Estimated Study Completion Date : January 2023

Resource links provided by the National Library of Medicine


Group/Cohort
All patients registered in the MCL0208 trial

About 200 patients enrolled in the MCL0208 trial who performed the PET exams within the clinical trial and who consent to the present study: all PETs available at each center participating in this study will be collected and analyzed.

In the clinical trial PET was optional at baseline (b-PET), before ASCT (i-PET) and after- ASCT (eot-PET). All the PETs available per patient will be collected and considered for analysis, both in the case PET are available at all the 3 time points above listed and in case of availability of PET at 1 or 2 time points only.




Primary Outcome Measures :
  1. Sensitivity (proportion) and agreement (Cohen K) of PET results (performed in different time points) compared to the current standard (TC plus bone marrow biopsy). [ Time Frame: 24 months ]
    To better define the role of PET for the staging of MCL patients at the time of diagnosis, for evaluation of response after induction treatment (pre-ASCT; i-PET) and post ASCT (eot-PET) in comparison to the current standards, namely computed axial tomography (CT) and bone marrow biopsy.

  2. C-index, estimated comparing models adding or not PET parameters to standard prognostic factors in predicting PFS. [ Time Frame: 24months ]
    To build a new prognostic model for PFS, including PET parameters, MIPI-b and biological data (e.g. MRD, GEP and mutational parameters).The achievement of these objectives could help to plan futures studies in order to improve the outcome of MCL patients.



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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
A total of 300 patients have been enrolled in the MCL0208 trial. We expect to analyze the PETs, clinical and biological data of about 200 patients enrolled in the MCL0208 trial who performed the PET exams within the clinical trial and who consent to the present study: all PETs available at each center participating in this study will be collected and analyzed.
Criteria

Inclusion Criteria:

  • Enrollment of the patient in the MCL0208 clinical trial documented by the signature of the study informed consent;
  • Patient's treatment in one of the centers that participated in the MCL0208 trial and that has joined the MCL0208-PET study as well;
  • Evidence of signed informed consent for the MCL0208-PET study.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04600804


Contacts
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Contact: Uffici Studi FIL 0039 0131 033151 segreteria@filinf.it
Contact: Start-up FIL 0039 0131 033153 startup@filinf.it

Locations
Show Show 33 study locations
Sponsors and Collaborators
Fondazione Italiana Linfomi ONLUS
Investigators
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Principal Investigator: Michael Mian, MD Ematologia e Centro Trapianto Midollo Osseo, Ospedale di Bolzano, Italy
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Responsible Party: Fondazione Italiana Linfomi ONLUS
ClinicalTrials.gov Identifier: NCT04600804    
Other Study ID Numbers: FIL_MCL0208-PET
First Posted: October 23, 2020    Key Record Dates
Last Update Posted: December 7, 2021
Last Verified: December 2021
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Undecided

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Keywords provided by Fondazione Italiana Linfomi ONLUS:
prognostic issues
PET review
MCL
Additional relevant MeSH terms:
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Lymphoma, Mantle-Cell
Lymphoma, Non-Hodgkin
Lymphoma
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases