Clinical trial · Observational
Long-term Ovarian Fertility in Patients Treated for Lymphoma.
Long-term Follow-up of Ovarian Function and Fertility in Young Lymphoma Patients Treated by Chemotherapy
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This is an observational, single-center, longitudinal cohort study. In order to evaluate the gonadotoxicity of chemotherapy, an AMH monitoring was initiated in 2006 in our fertility observatory in young patients with lymphoma before, during and after chemotherapy. This study is part of the project "She will get better and then want a child" and is supported by the ARS hauts de France (n° DOS/SDES/AR/FIR/2019/282). Our first study published in 2010 shows that AMH decreases sharply during chemotherapy, regardless of the chemotherapy protocol. At the end of chemotherapy, AMH recovery profiles differ according to the protocol received. This follow-up is therefore essential in order to adapt our practices and our preservation strategies, particularly to the type of chemotherapy. Patients are primarily concerned about their chances of subsequent pregnancy, and there is little evidence in the literature about the impact of chemotherapy on ovarian reserve and long-term fertility. The fisrt objective of our study is to evaluate, at distance from chemotherapy, the evolution of ovarian function in patients treated for lymphoma by evaluating follicular reserve parameters (AMH and antral follicle count) at 5 and 10 years after the end of chemotherapy compared with the initial workup performed before chemotherapy and the workup performed at 12 months after the end of chemotherapy.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Lymphoma, Follicular | Follicular Lymphoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Follicular reserve parameters (AMH and antral follicle count)
- timeFrame
- at the end of chemotherapy
- description
- Follicular reserve parameters (AMH and antral follicle count) at 5 and 10 years after the end of chemotherapy compared with the initial workup performed before chemotherapy and the workup performed at 12 months after the end of chemotherapy
Secondary outcomes (7)
- measure
- Cumulative incidence of pregnancy at 5 years and 10 years from the end of treatment defined by the achievement of at least one spontaneous or induced pregnancy.
- timeFrame
- at 5 and 10 years after the end of chemotherapy.
- measure
- Pregnancy rate obtained by ART (with or without gamete reuse)
- timeFrame
- at 5 and 10 years after the end of chemotherapy.
- description
- defined by the ratio between the number of clinical pregnancies and the number of ART attempts performed (with or without gamete reuse or frozen ovarian tissue).
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
- Maximum age
- 45 Years
Show eligibility criteria text
Inclusion Criteria: * Patients with a history of lymphoma treated with chemotherapy * followed in the fertility observatory of the Jeanne de Flandre Hospital at the University Hospital of Lille (project "she will heal and then want a child"), who are at least at 5 years since the end of chemotherapy * Patients having been informed and having given their written consent to participate in the study. * Beneficiary of a social security system. Exclusion Criteria: * Patient not followed in the fertility observatory. * Inability of the patient to undergo the medical follow-up of the trial for geographical, social or psychological reasons. * Patient opposed to her participation in the study. * Patient under guardianship or curatorship.
References
Publications (0)
Data not yet available