Lymphoma, FollicularNCT01250223
Study of Prognosis of Follicular Lymphoma Through a Prospective Collection of Data (F2-study)
An observational study of Lymphoma, Follicular, run by Associazione Angela Serra per la ricerca sul cancro at 51 sites in 8 countries.
Trial summary
The F2-study is a complement of the previous studies of the Follicular Lymphoma Prognostic Factors Project which permitted the development of the Follicular Lymphoma International Prognostic Index (FLIPI). Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Lymphoma, Follicular
- How many people
- 1,093 participants
- Where
- 51 sitesin 8 countries
- Study dates
- Feb 2003to Dec 2016
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Previously-untreated patients with de novo diagnosis of Follicular Lymphoma according to World Health Organization (WHO) classification (grade 1,2,3a,3b)
Who may be able to join
- Patients with newly diagnosed follicular lymphoma
- Patients with histologically confirmed diagnosis of follicular lymphoma according to WHO classification (any grade)
- Age over 18
- Written informed consent
Who cannot join
- None
Trial locations and contacts
51 sites in 8 countries.
51 sites in 8 countries
Italy32 sites
Presidio Spedali Civili
Brescia, BS, 25123
Azienda O.U. Vittorio Emanuele-Ferrarotto-S. Bambino
Catania, CT, 95124
Azienda Ospedaliera Pugliese-Ciaccio
Catanzaro, CZ, 88100
Azienda Ospedaliera S. Croce e Carle
Cuneo, CN, 12100
Ospedale unico Versilia USL 12 - Divisione di Medicina II, DH Oncoematologico
Lido di Camaiore, Lucca
Ospedale Madonna delle Grazie
Matera, Mount, 75100
Azienda Ospedaliera Ospedali Riuniti Papardo-Piemonte
Messina, ME, 98158
Istituto Clinico Humanitas
Milan, MI, 20089
Istituto Scientifico Universitario San Raffaele
Milan, MI, 20132
Istituto Europeo di Oncologia
Milan, MI, 20142
Dipartimento di Oncologia, Ematologia e Patologie dell'Apparato Respiratorio, Univ. di Modena e Reggio Emilia - Ematologia
Modena, MO, 41100
Dipartimento di Oncologia, Ematologia e Patologie dell'Apparato Respiratorio, Univ. di Modena e Reggio Emilia - Medicina Interna
Modena, MO, 41100
Dipartimento di Oncologia, Ematologia e Patologie dell'Apparato Respiratorio, Univ. di Modena e Reggio Emilia - Oncologia II
Modena, MO, 41100
Azienda Ospedaliera Maggiore della Carità
Novara, 28100
Casa di Cura La Maddalena
Palermo, Pa, 90100
Fondazione IRCCS Policlinico San Matteo - Clinica Ematologica
Pavia, PV
Policlinico Monteluce - Divisione di Clinica Medica
Perugia, PG
Ospedale Santo Spirito, USL di Pescara - Dipartimento di Oncologia
Pescara, PE
Ospedale civile Guglielmo da Saliceto - Medicina Oncologica ed Ematologica
Piacenza, PC
Azienda Ospedaliera Universitaria Pisana - UO di Ematologia
Pisa, PI
Azienda Ospedaliera S. Carlo - Oncologia Medica
Potenza, PZ
Azienda Ospedaliera Bianchi-Melacrino-Morelli
Reggio Calabria, RC, 89100
Arcispedale S. Maria Nuova
Reggio Emilia, RE, 42100
Azienda Ospedaliera Sant'Andrea - UOC Ematologia
Roma
Ospedale Sant'Eugenio - Ematologia
Roma
Università la Sapienza, Dip. di Biotecnologie Cellulari ed Ematologia, Sez. Ematologia
Roma
Ospedale Casa Sollievo della Sofferenza IRCCS
San Giovanni Rotondo, FG, 71013
Ospedale E. Morelli - Divisione di Medicina Generale, Ematologia
Sondalo, Sondrio
Ospedale San Vincenzo - Ematologia e Immunologia
Taormina, Messina
Azienda Ospedaliera Universitaria San Giovanni Battista
Torino, TO, 10126
Policlinico Universitario a gestione diretta - Divisione di Ematologia
Udine, UD
Ospedale Civile SS. Giovanni e Paolo - UO di Ematologia
Venezia, VE
France6 sites
Centre Hospitalier Universitaire - Hématologie
Besançon
Institut Bergonié Comprehensive Cancer Center
Bordeaux
Centre Jean Bernard, Clinique Victor Hugo
Le Mans
Centre Hospitalier Univeristaire - Hématologie clinique
Nantes
Hopital caremeau - Service de Medecine Interne B
Nîmes
CHRU Bretonneau - Oncologie medicale
Tours
Spain5 sites
Hospital Universitari Germans Trias i Pujol - Institut Català d'Oncologia
Badalona
Hospital Clinic - Institut d'Hematologia i Oncologia
Barcelona
Hospital Universitario Vall de Hebron - Servei d'Hematologia Clinica
Barcelona
Institu Catala d'Oncologia - Servei d'Hematologia
Girona
Hospital Clinico Universitario
Valencia
United States3 sites
Northwestern University Feinberg School of Medicine - Department of Hematology/Oncology
Chicago, Illinois, 60611
MD Anderson Cancer Center
Houston, Texas, 77030
University of Nebraska Medical Center
Omaha, Nebraska, 68022
Argentina2 sites
Academia Nacional de Medicina - Oncohematology Department, Instituto de Investigaciones Hematologicas
Buenos Aires
Centro de Internacion e Investigacion Clinica "Angelica Ocampo" - Hematologia
Buenos Aires
About this study
Official title: F2-PROTOCOL: Prospective Collection of Data of Possible Prognostic Relevance in Patients With Follicular Lymphoma
The F2-study is a complement of the previous studies of the Follicular Lymphoma Prognostic Factors Project which permitted the development of the Follicular Lymphoma International Prognostic Index (FLIPI).
The F2-study is designed as a prospective collection of information potentially useful to predict the prognosis of newly diagnosed Follicular Lymphoma patients, and its purposes are to validate the FLIPI and to verify whether a prognostic collection of data would allow the development of a more accurate prognostic index.
Read the detailed description
So far, in patients with lymphoma a variety of studies aimed at the evaluation of prognosis have been conducted. In particular, different demographic, clinical and biological factors have shown a prognostic role in univariate and multivariate analysis, including age, gender, stage, tumor burden, bone marrow involvement, systemic symptoms, Performance status, serum lactate dehydrogenase (LDH) level, anemia, erythrocyte sedimentation rate (ESR) and beta-2 microglobulin.
The combination of those parameters has allowed the identification of several prognostic scores.
Attempts to define prognosis in follicular lymphomas begun in the late '70s. Then, when in 1993 the International Prognostic Index (IPI) was defined for aggressive lymphomas it was also applied to low-grade lymphomas leading to conflicting results, and the need for a prognostic index specifically designed for follicular lymphomas emerged.
A large study on prognosis in patients with follicular lymphoma was performed by the Italian Lymphoma Intergroup that leaded to the definition of the Italian Lymphoma Intergroup (ILI) score, based on 987 patients (Federico M et al. Blood 2000; 95(3):783-789). In 2004 the Follicular Lymphoma International Prognostic Project allowed the definition of a new score on 4167 pts with follicular lymphoma, the Follicular Lymphoma International Prognostic Index (FLIPI) (Solal-Céligny P et al. Blood 2004;104(5):1258-1265). This score is based on the evaluation of age (younger than 60 years vs 60 years or older), Ann Arbor stage (I-II vs III-IV), number of nodal sites (0-4 vs > 5 or more), Hemoglobin (Hb)level (greater than or equal 12g/dL vs lower than 12g/dL), serum Lactate Dehydrogenase (LDH) (normal vs elevated) and identifies three main groups of patients with different survival:low risk (0-1 factors); intermediate risk (2 factors); high risk (3-5 factors).
Notwithstanding the huge number of patients considered in these studies, all mentioned prognostic scores (IPI, ILI and FLIPI) are based on a retrospective analysis of archive data. This approach can introduce biases that can hamper final results. A first problem is the selection of patients that can be influenced by single institution policy and patient's or physician's related factors. Furthermore, some important variables, such as beta2-microglobulin or Erythrocyte Sedimentation Rate (ESR), that have frequently shown a high prognostic significance in univariate analysis, are hardly included in the final indexes because they are available only in a small number of patients thus loosing their value in multivariate analysis. Then, lacking homogeneous and prospectively defined criteria, retrospective evaluation of some study parameter as for example clinical response cannot be easily defined and all derived endpoints such as Failure Free Survival (FFS)or Progression Free Survival (PFS) may be biased.
Finally the results of a retrospective analysis aiming at the evaluation of survival are dependent on the type of administered treatment and with the recent advent of new drugs such as monoclonal antibodies and purine analogs that can be used also in the elderly patients the role of some established prognostic factor may have changed.
These are the reasons why we thought it would be useful to start a new study based on the prospective registration in a short period of time of patients with follicular lymphoma for whom it would be possible collect an exhaustive set of clinical data and biological information.
- Conditions
- Lymphoma, Follicular
- Keywords
- Lymphoma, Follicular, Prognosis, Progression-Free Survival, Outcome, International Cooperation, Data Collection, Prospective studies, Rare Diseases
- Medical subject headings
- Lymphoma, Follicular, Rare Diseases
What is being measured
The primary outcome is the main question the study is designed to answer.
Progression Free Survival (PFS)
Measured: 5-year
Secondary outcomes (3)
Overall Survival (OS)
Measured: 5-year
Event Free Survival (EFS)
Measured: 5-year
Treatment Free Survival
Measured: 5-year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted30 Nov 2010 (estimated)
- Study startFeb 2003
- Primary completionMay 2008
- Study completionDec 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (4)Papers the sponsor has linked to this study.
- Other trials for Lymphoma, FollicularStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 1,093 participants (actual)
Sponsor and investigators
- Lead sponsor
- Associazione Angela Serra per la ricerca sul cancro
- Sponsor type
- University, hospital or other
- Collaborators
- Fondazione Italiana Linfomi - ETS, The International Non-Hodgkin Lymphoma Prognostic Factor Project
- Responsible party
- Sponsor
- Investigators
- Massimo Federico, MD, Study chair, Dip. Oncologia, Ematologia e Patologie dell'Apparato Respiratorio - Università di Modena e Reggio Emilia, Modena, ItalyPhilippe Solal-Céligny, MD, Study chair, Centre Jean Bernard, Le Mans, FranceArmando Lopez-Guillermo, MD, Study chair, Institut d'Hematologia i Oncologia, Hospital Clinic, Barcelona, SpainPeter McLaughlin, MD, Study chair, UT MD Anderson Cancer Ctr, Houston, TX, USAUmberto Vitolo, MD, Study chair, Azienda Universitaria Ospedaliera San Giovanni Battista, Torino, ItalyStefano A. Pileri, MD, Study chair, Instituto Seragnoli, Unità Operativa di Emolinfopatologia, Università di Bologna, Bologna, Italy
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01250223
- Sponsor's protocol ID
- F2-study
- Status last verified
- Jul 2020
- First submitted
- 26 Nov 2010
- Last updated
- 9 Jul 2020
- Results posted
- No
- Data monitoring committee
- No
Publications
Federico M, Bellei M, Pro B, Lopez-Guillermo A, Marcheselli L, Trneny M, Soubeyran P, MCLaughlin P, Pileri S, Solal-Céligny P on behalf of the F2 study. Revalidation of FLIPI in patients with Follicular Lymphoma (FL) registered in the F2 study and treated upfront with immunochemotherapy. J Clin Oncol 25(18s), 2007. Abstr 8008.
Federico M, Bellei M, Marcheselli L, Luminari S, Lopez-Guillermo A, Vitolo U, Pro B, Martelli M, Soubeyran P, Cortelazzo S, Martinelli G, Pileri S, McLaughlin P, Solal-Céligny P on behalf of International Follicular Lymphoma Prognostic factor Project (IFLPFP) F2-study group. F2 prognostic index. Ann Oncol 19(suppl 4):101-102, 2008. Abstr 058.
Federico M, Bellei M, Marcheselli L, Luminari S, Lopez-Guillermo A, Vitolo U, Pro B, Pileri S, Pulsoni A, Soubeyran P, Cortelazzo S, Martinelli G, Martelli M, Rigacci L, Arcaini L, Di Raimondo F, Merli F, Sabattini E, McLaughlin P, Solal-Celigny P. Follicular lymphoma international prognostic index 2: a new prognostic index for follicular lymphoma developed by the international follicular lymphoma prognostic factor project. J Clin Oncol. 2009 Sep 20;27(27):4555-62. doi: 10.1200/JCO.2008.21.3991. Epub 2009 Aug 3.
PubMed 19652063Solal-Celigny P, Bellei M, Marcheselli L, Pesce EA, Pileri S, McLaughlin P, Luminari S, Pro B, Montoto S, Ferreri AJ, Deconinck E, Milpied N, Gordon LI, Federico M. Watchful waiting in low-tumor burden follicular lymphoma in the rituximab era: results of an F2-study database. J Clin Oncol. 2012 Nov 1;30(31):3848-53. doi: 10.1200/JCO.2010.33.4474. Epub 2012 Sep 24.
PubMed 23008294
Study at a glance
From the registry record, last updated by the sponsor on 9 Jul 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- F2-PROTOCOL: Prospective Collection of Data of Possible Prognostic Relevance in Patients With Follicular Lymphoma
- ClinicalTrials.gov ID
- NCT01250223
- Acronym / sponsor ID
- F2-study
- Conditions
- Lymphoma, Follicular
- Keywords
- Lymphoma, Follicular, Prognosis, Progression-Free Survival, Outcome, International Cooperation, Data Collection, Prospective studies, Rare Diseases
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 1,093 participants (actual)
- Lead sponsor
- Associazione Angela Serra per la ricerca sul cancroUniversity, hospital or other
- Collaborators
- Fondazione Italiana Linfomi - ETS, The International Non-Hodgkin Lymphoma Prognostic Factor Project
- Study start
- Feb 2003
- Primary completion
- May 2008 (actual)
- Study completion
- Dec 2016 (actual)
- First posted
- 30 Nov 2010 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The F2-study is a complement of the previous studies of the Follicular Lymphoma Prognostic Factors Project which permitted the development of the Follicular Lymphoma International Prognostic Index (FLIPI).
The F2-study is designed as a prospective collection of information potentially useful to predict the prognosis of newly diagnosed Follicular Lymphoma patients, and its purposes are to validate the FLIPI and to verify whether a prognostic collection of data would allow the development of a more accurate prognostic index.
Detailed description
So far, in patients with lymphoma a variety of studies aimed at the evaluation of prognosis have been conducted. In particular, different demographic, clinical and biological factors have shown a prognostic role in univariate and multivariate analysis, including age, gender, stage, tumor burden, bone marrow involvement, systemic symptoms, Performance status, serum lactate dehydrogenase (LDH) level, anemia, erythrocyte sedimentation rate (ESR) and beta-2 microglobulin.
The combination of those parameters has allowed the identification of several prognostic scores.
Attempts to define prognosis in follicular lymphomas begun in the late '70s. Then, when in 1993 the International Prognostic Index (IPI) was defined for aggressive lymphomas it was also applied to low-grade lymphomas leading to conflicting results, and the need for a prognostic index specifically designed for follicular lymphomas emerged.
A large study on prognosis in patients with follicular lymphoma was performed by the Italian Lymphoma Intergroup that leaded to the definition of the Italian Lymphoma Intergroup (ILI) score, based on 987 patients (Federico M et al. Blood 2000; 95(3):783-789). In 2004 the Follicular Lymphoma International Prognostic Project allowed the definition of a new score on 4167 pts with follicular lymphoma, the Follicular Lymphoma International Prognostic Index (FLIPI) (Solal-Céligny P et al. Blood 2004;104(5):1258-1265). This score is based on the evaluation of age (younger than 60 years vs 60 years or older), Ann Arbor stage (I-II vs III-IV), number of nodal sites (0-4 vs > 5 or more), Hemoglobin (Hb)level (greater than or equal 12g/dL vs lower than 12g/dL), serum Lactate Dehydrogenase (LDH) (normal vs elevated) and identifies three main groups of patients with different survival:low risk (0-1 factors); intermediate risk (2 factors); high risk (3-5 factors).
Notwithstanding the huge number of patients considered in these studies, all mentioned prognostic scores (IPI, ILI and FLIPI) are based on a retrospective analysis of archive data. This approach can introduce biases that can hamper final results. A first problem is the selection of patients that can be influenced by single institution policy and patient's or physician's related factors. Furthermore, some important variables, such as beta2-microglobulin or Erythrocyte Sedimentation Rate (ESR), that have frequently shown a high prognostic significance in univariate analysis, are hardly included in the final indexes because they are available only in a small number of patients thus loosing their value in multivariate analysis. Then, lacking homogeneous and prospectively defined criteria, retrospective evaluation of some study parameter as for example clinical response cannot be easily defined and all derived endpoints such as Failure Free Survival (FFS)or Progression Free Survival (PFS) may be biased.
Finally the results of a retrospective analysis aiming at the evaluation of survival are dependent on the type of administered treatment and with the recent advent of new drugs such as monoclonal antibodies and purine analogs that can be used also in the elderly patients the role of some established prognostic factor may have changed.
These are the reasons why we thought it would be useful to start a new study based on the prospective registration in a short period of time of patients with follicular lymphoma for whom it would be possible collect an exhaustive set of clinical data and biological information.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Previously-untreated patients with de novo diagnosis of Follicular Lymphoma according to World Health Organization (WHO) classification (grade 1,2,3a,3b)
Key inclusion criteria (4 listed)
- Patients with newly diagnosed follicular lymphoma
- Patients with histologically confirmed diagnosis of follicular lymphoma according to WHO classification (any grade)
- Age over 18
- Written informed consent
Key exclusion criteria (1 listed)
- None
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Progression Free Survival (PFS)
Time frame: 5-year
3 secondary outcomes
Overall Survival (OS)
Time frame: 5-year
Event Free Survival (EFS)
Time frame: 5-year
Treatment Free Survival
Time frame: 5-year
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Jul 2020.
- Results publicationFederico M, Bellei M, Pro B, Lopez-Guillermo A, Marcheselli L, Trneny M, Soubeyran P, MCLaughlin P, Pileri S, Solal-Céligny P on behalf of the F2 study. Revalidation of FLIPI in patients with Follicular Lymphoma (FL) registered in the F2 study and treated upfront with immunochemotherapy. J Clin Oncol 25(18s), 2007. Abstr 8008.
- Results publicationFederico M, Bellei M, Marcheselli L, Luminari S, Lopez-Guillermo A, Vitolo U, Pro B, Martelli M, Soubeyran P, Cortelazzo S, Martinelli G, Pileri S, McLaughlin P, Solal-Céligny P on behalf of International Follicular Lymphoma Prognostic factor Project (IFLPFP) F2-study group. F2 prognostic index. Ann Oncol 19(suppl 4):101-102, 2008. Abstr 058.
- Results publication: PubMed 19652063Federico M, Bellei M, Marcheselli L, Luminari S, Lopez-Guillermo A, Vitolo U, Pro B, Pileri S, Pulsoni A, Soubeyran P, Cortelazzo S, Martinelli G, Martelli M, Rigacci L, Arcaini L, Di Raimondo F, Merli F, Sabattini E, McLaughlin P, Solal-Celigny P. Follicular lymphoma international prognostic index 2: a new prognostic index for follicular lymphoma developed by the international follicular lymphoma prognostic factor project. J Clin Oncol. 2009 Sep 20;27(27):4555-62. doi: 10.1200/JCO.2008.21.3991. Epub 2009 Aug 3.
- Results publication: PubMed 23008294Solal-Celigny P, Bellei M, Marcheselli L, Pesce EA, Pileri S, McLaughlin P, Luminari S, Pro B, Montoto S, Ferreri AJ, Deconinck E, Milpied N, Gordon LI, Federico M. Watchful waiting in low-tumor burden follicular lymphoma in the rituximab era: results of an F2-study database. J Clin Oncol. 2012 Nov 1;30(31):3848-53. doi: 10.1200/JCO.2010.33.4474. Epub 2012 Sep 24.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Massimo Federico, MD study chair
Dip. Oncologia, Ematologia e Patologie dell'Apparato Respiratorio - Università di Modena e Reggio Emilia, Modena, Italy
Philippe Solal-Céligny, MD study chair
Centre Jean Bernard, Le Mans, France
Armando Lopez-Guillermo, MD study chair
Institut d'Hematologia i Oncologia, Hospital Clinic, Barcelona, Spain
51 sites in 8 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Lymphoma, Follicular, run by Associazione Angela Serra per la ricerca sul cancro at 51 sites in 8 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 9 Jul 2020. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 51 sites in Italy, France, Spain, United States, Argentina and 3 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Progression Free Survival (PFS) (time frame: 5-year). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01250223, which also lists 4 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Jul 2020.