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Rodriguez-Wallberg KA, Kieler H, Foukakis T, Li J, Gissler M, Oberg AS, Bergh J, Lundberg FE. Gonadotropin Releasing Hormone agonist (GnRHa) during chemotherapy and post-cancer childbirths - a Nationwide population-based cohort study of 24,922 women diagnosed with cancer in Sweden. EClinicalMedicine 2024; 67:102335. [PMID: 38314058 PMCID: PMC10837528 DOI: 10.1016/j.eclinm.2023.102335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 11/07/2023] [Accepted: 11/09/2023] [Indexed: 02/06/2024] Open
Abstract
Background Worldwide, an increasing number of women with cancer are receiving Gonadotropin Releasing Hormone agonist (GnRHa) co-treatment during chemotherapy aiming at ovarian protection. There is divergence among guidelines, and some have recommended GnRHa co-treatment for women with breast cancer, however, the effect of GnRHa on future fertility is uncertain. Methods In this population-based cohort study we included all women diagnosed with cancer at ages 15-45 between July 2005 and March 2017 in Sweden, identified in the Swedish Cancer Register. Exposure to GnRHa co-treatment was captured using the Prescribed Drug Register. Post-cancer childbirth, extracted from the Medical Birth Register, was the main outcome. Secondary outcomes included childbirths achieved through natural conception (NC), infertility diagnosis and cancer mortality. For each outcome, adjusted hazard ratios (aHR) and 95% confidence intervals (CI) were estimated using delayed-entry Cox models, stratified by age and cancer site. Findings Among 24,922 women diagnosed with cancer, 1.5% had GnRHa co-treatment. Breast cancer diagnoses were found in 80.2% of GnRHa exposed women and the GnRHa exposure was not associated with higher rates of childbirth (aHR 1.23, 95% CI 0.80-1.89), or NC childbirth (aHR 1.02, 95% CI 0.62-1.67), whereas the rate of infertility was significantly higher (aHR 2.42, 95% CI 1.44-4.08). In women with lymphoma and other cancers, GnRHa exposure was not associated with higher rates of childbirth, NC childbirth or infertility. GnRHa exposure was not associated with higher cancer mortality for any cancer type. Interpretation We did not find evidence of improved or maintained fertility, estimated as childbirth rates post-cancer, in women who received GnRHa during cancer treatment. Funding This study was financed by research grants from The Swedish Cancer Society (CAN 2017/704; 190249Pj, 200170F), The Swedish Research Council (Dnr 2019-00446), the Nordic Cancer Union NCU (Grant 2017), The Swedish Childhood Cancer Fund (KP2016-0031), Radiumhemmets Forskningsfonder (Dnr: 201313), Stockholm County Council (FoUI-953912) and Karolinska Institutet (Dnr 2020-01963).
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Affiliation(s)
- Kenny A. Rodriguez-Wallberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Division of Gynecology and Reproduction, Department of Reproductive Medicine, Karolinska University Hospital, Stockholm, Sweden
- Laboratory of Translational Fertility Preservation, BioClinicum, New Karolinska University Hospital, Stockholm, Sweden
| | - Helle Kieler
- Department of Medicine, Centre for Pharmacoepidemiology (CPE), Karolinska Institutet, Stockholm, Sweden
| | - Theodoros Foukakis
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Breast Cancer Center, Theme Cancer, Karolinska Comprehensive Cancer Center, Karolinska University Hospital, Stockholm, Sweden
| | - Jiong Li
- Department of Clinical Medicine-Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Mika Gissler
- Department of Knowledge Brokers, THL Finnish Institute for Health and Welfare, Helsinki, Finland
- Region Stockholm, Academic Primary Health Care Centre, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Anna Sara Oberg
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jonas Bergh
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Breast Cancer Center, Theme Cancer, Karolinska Comprehensive Cancer Center, Karolinska University Hospital, Stockholm, Sweden
| | - Frida E. Lundberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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Rodriguez-Wallberg KA, Nilsson HP, Bergh J, Malmros J, Ljungman P, Foukakis T, Stragliotto CL, Friman EI, Linderholm B, Valachis A, Andersson A, Harrysson S, Vennström L, Frisk P, Mörse H, Eloranta S. ProFertil study protocol for the investigation of gonadotropin-releasing hormone agonists (GnRHa) during chemotherapy aiming at fertility protection of young women and teenagers with cancer in Sweden-a phase III randomised double-blinded placebo-controlled study. BMJ Open 2023; 13:e078023. [PMID: 38070906 PMCID: PMC10728964 DOI: 10.1136/bmjopen-2023-078023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/31/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Gonadotropin-releasing hormone agonists (GnRHa) cotreatment used to transiently suppress ovarian function during chemotherapy to prevent ovarian damage and preserve female fertility is used globally but efficacy is debated. Most clinical studies investigating a beneficial effect of GnRHa cotreatment on ovarian function have been small, retrospective and uncontrolled. Unblinded randomised studies on women with breast cancer have suggested a beneficial effect, but results are mixed with lack of evidence of improvement in markers of ovarian reserve. Unblinded randomised studies of women with lymphoma have not shown any benefit regarding fertility markers after long-term follow-up and no placebo-controlled study has been conducted so far. The aim of this study is to investigate if administration of GnRHa during cancer treatment can preserve fertility in young female cancer patients in a double-blind, placebo-controlled clinical trial. METHODS AND ANALYSIS A prospective, randomised, double-blinded, placebo-controlled, phase III study including 300 subjects with breast cancer. In addition, 200 subjects with lymphoma, acute leukemias and sarcomas will be recruited. Women aged 14-42 will be randomised 1:1 to treatment with GnRHa (triptorelin) or placebo for the duration of their gonadotoxic chemotherapy. Follow-up until 5 years from end of treatment (EoT). The primary endpoint will be change in anti-Müllerian hormone (AMH) recovery at follow-up 12 months after EoT, relative to AMH levels at EoT, comparing the GnRHa group and the placebo group in women with breast cancer. ETHICS AND DISSEMINATION This study is designed in accordance with the principles of Good Clinical Practice (ICH-GCP E6 (R2)), local regulations (ie, European Directive 2001/20/EC) and the ethical principles of the Declaration of Helsinki. Within 6 months of study completion, the results will be analysed and the study results shall be reported in the EudraCT database. STUDY REGISTRATION The National Institutional review board in Sweden dnr:2021-03379, approval date 12 October 2021 (approved amendments 12 June 2022, dnr:2022-02924-02 and 13 December 2022, dnr:2022-05565-02). The Swedish Medical Product Agency 19 January 2022, Dnr:5.1-2021-98927 (approved amendment 4 February 2022). Manufacturing authorisation for authorised medicinal products approved 6 December 2021, Dnr:6.2.1-2020-079580. Stockholm Medical Biobank approved 22 June 2022, RBC dnr:202 253. TRIAL REGISTRATION NUMBER NCT05328258; EudraCT number:2020-004780-71.
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Affiliation(s)
- Kenny A Rodriguez-Wallberg
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
- Department of Reproductive Medicine, Karolinska University Hospital, Stockholm, Sweden
| | | | - Jonas Bergh
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
- Theme cancer, Karolinska Comprehensive Cancer Center and University Hospital, Stockholm, Sweden
| | - Johan Malmros
- Pediatric Theme Astrid Lindgren's Pediatric Hospital, Stockholm, Sweden
| | - Per Ljungman
- Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital, Stockholm, Sweden
- Division of Hematology, Department of Medicine Huddinge, Karolinska Institute, Huddinge, Sweden
| | - Theodoros Foukakis
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
- Theme cancer, Karolinska Comprehensive Cancer Center and University Hospital, Stockholm, Sweden
| | | | | | - Barbro Linderholm
- Department of Oncology, Sahlgrenska University Hospital, Goteborg, Sweden
| | - Antonis Valachis
- Oncology, Örebro universitet Fakulteten för medicin och hälsa, Orebro, Sweden
| | - Anne Andersson
- Department of Oncology, Norrlands University Hospital, Umeå, Sweden
| | - Sara Harrysson
- Department of Hematology, Cancer Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Lovisa Vennström
- Department of Hematology and Coagulation, Sahlgrenska University Hospital, Goteborg, Sweden
| | - Per Frisk
- Akademiska Hospital, Uppsala, Sweden
| | - Helena Mörse
- Center for Pediatric Oncology, Skåne University Hospital, Lund, Sweden
| | - Sandra Eloranta
- Department of Medicine, Karolinska Institute, Solna, Sweden
- Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institute, Stockholm, Sweden
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Abstract
Ovarian cancer is more frequent in post-menopausal women, however it can also occur in young premenopausal women. After diagnosis and cancer staging, health care providers should address the possibility of infertility and might offer fertility preservation options. Chemotherapy, frequently used when treating ovarian cancer, has proven to cause extensive ovarian damage. Standard surgery may be aggressive and the recurrence risk may not be relevant enough to opt for these approaches. Fertility sparing surgery has been progressively accepted and many alternative surgical approaches have proven to be successful in both cancer treatment, fertility preservation and low recurrence rates. Though there are several techniques available for fertility preservation in cancer patients, when dealing with ovarian cancer patients, oocyte and embryo cryopreservation are the only suitable. Ovarian tissue cryopreservation has been largely studied, but no data on ovarian cancer patients exist, due to the risk of reimplanting cancer cells.
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Affiliation(s)
| | - Ana Sofia Pais
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Reproductive Medicine Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Teresa Almeida Santos
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Reproductive Medicine Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
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Rodriguez-Wallberg KA, Hao X, Marklund A, Johansen G, Borgström B, Lundberg FE. Hot Topics on Fertility Preservation for Women and Girls-Current Research, Knowledge Gaps, and Future Possibilities. J Clin Med 2021; 10:jcm10081650. [PMID: 33924415 PMCID: PMC8069871 DOI: 10.3390/jcm10081650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 04/06/2021] [Accepted: 04/08/2021] [Indexed: 12/18/2022] Open
Abstract
Fertility preservation is a novel clinical discipline aiming to protect the fertility potential of young adults and children at risk of infertility. The field is evolving quickly, enriched by advances in assisted reproductive technologies and cryopreservation methods, in addition to surgical developments. The best-characterized target group for fertility preservation is the patient population diagnosed with cancer at a young age since the bulk of the data indicates that the gonadotoxicity inherent to most cancer treatments induces iatrogenic infertility. Since improvements in cancer therapy have resulted in increasing numbers of long-term survivors, survivorship issues and the negative impact of infertility on the quality of life have come to the front line. These facts are reflected in an increasing number of scientific publications referring to clinical medicine and research in the field of fertility preservation. Cryopreservation of gametes, embryos, and gonadal tissue has achieved quality standards for clinical use, with the retrieval of gonadal tissue for cryopreservation being currently the only method feasible in prepubertal children. Additionally, the indications for fertility preservation beyond cancer are also increasing since a number of benign diseases and chronic conditions either require gonadotoxic treatments or are associated with premature follicle depletion. There are many remaining challenges, and current research encompasses clinical health care and caring sciences, ethics, societal, epidemiological, experimental studies, etc.
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Affiliation(s)
- Kenny A. Rodriguez-Wallberg
- Department of Oncology and Pathology, Karolinska Institutet, SE-171 64 Stockholm, Sweden; (X.H.); (A.M.); (G.J.); (B.B.); (F.E.L.)
- Department of Reproductive Medicine, Division of Gynecology and Reproduction, Karolinska University Hospital, SE-141 86 Stockholm, Sweden
- Correspondence:
| | - Xia Hao
- Department of Oncology and Pathology, Karolinska Institutet, SE-171 64 Stockholm, Sweden; (X.H.); (A.M.); (G.J.); (B.B.); (F.E.L.)
| | - Anna Marklund
- Department of Oncology and Pathology, Karolinska Institutet, SE-171 64 Stockholm, Sweden; (X.H.); (A.M.); (G.J.); (B.B.); (F.E.L.)
| | - Gry Johansen
- Department of Oncology and Pathology, Karolinska Institutet, SE-171 64 Stockholm, Sweden; (X.H.); (A.M.); (G.J.); (B.B.); (F.E.L.)
| | - Birgit Borgström
- Department of Oncology and Pathology, Karolinska Institutet, SE-171 64 Stockholm, Sweden; (X.H.); (A.M.); (G.J.); (B.B.); (F.E.L.)
| | - Frida E. Lundberg
- Department of Oncology and Pathology, Karolinska Institutet, SE-171 64 Stockholm, Sweden; (X.H.); (A.M.); (G.J.); (B.B.); (F.E.L.)
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Arecco L, Perachino M, Damassi A, Latocca MM, Soldato D, Vallome G, Parisi F, Razeti MG, Solinas C, Tagliamento M, Spinaci S, Massarotti C, Lambertini M. Burning Questions in the Oncofertility Counseling of Young Breast Cancer Patients. Breast Cancer (Auckl) 2020; 14:1178223420954179. [PMID: 32952399 PMCID: PMC7476336 DOI: 10.1177/1178223420954179] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 08/10/2020] [Indexed: 12/28/2022]
Abstract
The improved prognosis of breast cancer patients makes survivorship issues an area of crucial importance. In this regard, an increased attention is needed toward the development of potential anticancer treatment-related long-term side-effects, including gonadal failure and infertility in young women. Therefore, fertility preservation and family planning are crucial issues to be addressed in all young women of reproductive age with newly diagnosed cancer. Despite a growing availability of data on the efficacy and safety of fertility preservation options and the fact that conceiving after prior history of breast cancer has become more accepted over time, there are still several gray zones in this field so that many physicians remain uncomfortable to deal with these topics. The purpose of this review is to answer some of the most controversial questions frequently asked by patients during their oncofertility counseling, in order to provide a detailed and up-to-date overview on the evidence available in this field to physicians involved in the care of young women with breast cancer.
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Affiliation(s)
- Luca Arecco
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Marta Perachino
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Alessandra Damassi
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Maria Maddalena Latocca
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Davide Soldato
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Giacomo Vallome
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Francesca Parisi
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Maria Grazia Razeti
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Cinzia Solinas
- Department of Medical Oncology, Azienda Tutela della Salute Sardegna, Hospital A.Segni Ozieri, Sassari, Italy
| | - Marco Tagliamento
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Stefano Spinaci
- Division of Breast Surgery, Ospedale Villa Scassi e ASL3, Genova, Italy
| | - Claudia Massarotti
- Physiopathology of Human Reproduction Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Matteo Lambertini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy.,Department of Medical Oncology, U.O.C. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
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Wang Y, Zhu Q, Lin F, Xie L, Li J, Wang X. Development and internal validation of a Nomogram for preoperative prediction of surgical treatment effect on cesarean section diverticulum. BMC Womens Health 2019; 19:136. [PMID: 31711470 PMCID: PMC6849201 DOI: 10.1186/s12905-019-0817-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 09/23/2019] [Indexed: 12/29/2022]
Abstract
Background The aim of this study was to develop and validate an individualized score based on preoperative parameters to predict patient outcomes after vaginal repair of cesarean section diverticulum. Methods This is a retrospective cohort study (Canadian Task Force classification II-2). Patients were enrolled between Jun 11, 2012, to May 27, 2016. Multivariable logistic regression analyses were used to construct the predictive model. Then, we generated a nomogram to assess the individualized risk of poor prognosis after operation. This prediction model included information from 167 eligible patients diagnosed with cesarean section diverticulum who underwent vaginal repair. Class-A healing group was defined as CSD patients who had menstruation duration of no more than 7 days and a thickness of the remaining muscular layer of no less than 5.8 mm after vaginal repair according to conferences. Others were included in the non-class-A healing group. A final nomogram was computed using a multivariable logistic regression model. Results The factors contained in the individualized prediction nomogram included the depth/ the thickness of the remaining muscular layer ratio, number of menstruation days before surgery, White blood cell and fibrinogen. This model demonstrated adequate discrimination and calibration (C-index = 0.718). There was a significant difference in the number of postmenstrual spotting days (12.98 ± 3.86 VS 14.46 ± 2.86, P = 0.022) and depth/ the thickness of the remaining muscular layer ratio (2.81 ± 1.54 VS 4.00 ± 3.09, P = 0.001) between two groups. Decision curve analysis showed that this nomogram was clinically useful. Conclusions This cesarean section diverticulum score can predict the outcomes of cesarean section diverticulum and can be useful for counseling patients who are making treatment decisions.
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Affiliation(s)
- Yizhi Wang
- Department of Gynecology & Obstetrics, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 1665 Kong Jiang Road, Shanghai, 200092, China
| | - Qinyi Zhu
- Shanghai first maternity and infant health institute, Shanghai, China
| | - Feikai Lin
- Department of Gynecology & Obstetrics, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Xie
- Clinical Statistics Center, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jiarui Li
- Department of Gynecology & Obstetrics, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 1665 Kong Jiang Road, Shanghai, 200092, China.
| | - Xipeng Wang
- Department of Gynecology & Obstetrics, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 1665 Kong Jiang Road, Shanghai, 200092, China.
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7
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Blumenfeld Z. Fertility Preservation Using GnRH Agonists: Rationale, Possible Mechanisms, and Explanation of Controversy. Clin Med Insights Reprod Health 2019; 13:1179558119870163. [PMID: 31488958 PMCID: PMC6710670 DOI: 10.1177/1179558119870163] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 07/18/2019] [Indexed: 12/15/2022]
Abstract
The only clinically accepted method of fertility preservation in young women facing gonadotoxic chemo- and/or radiotherapy for malignant or autoimmune diseases is cryopreservation of embryos or unfertilized ova, whereas cryopreservation of ovarian tissue for future reimplantation, or in vitro maturation of follicles, and the use of gonadotropin-releasing hormone agonists (GnRHa) are still considered investigational, by several authorities. Whereas previous publications have raised the fear of GnRHa's possible detrimental effects in patients with hormone receptor-positive breast cancers, recent randomized controlled trials (RCTs) have shown that it either improves or does not affect disease-free survival (DFS) in such patients. This review summarizes the pros and cons of GnRHa co-treatment for fertility preservation, suggesting 5 theoretical mechanisms for GnRHa action: (1) simulating the prepubertal hypogonadotropic milieu, (2) direct effect on GnRH receptors, (3) decreased ovarian perfusion, (4) upregulation of an ovarian-protecting molecule such as sphingosine-1-phosphate, and (5) protecting a possible germinative stem cell. We try to explain the reasons for the discrepancy between most publications that support the use of GnRHa for fertility preservation and the minority of publications that did not support its efficiency.
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Affiliation(s)
- Zeev Blumenfeld
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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Tomao F, Di Pinto A, Sassu CM, Bardhi E, Di Donato V, Muzii L, Petrella MC, Peccatori FA, Panici PB. Fertility preservation in ovarian tumours. Ecancermedicalscience 2018; 12:885. [PMID: 30679952 PMCID: PMC6345054 DOI: 10.3332/ecancer.2018.885] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Indexed: 12/14/2022] Open
Abstract
A considerable number of patients with a cancer diagnosis are of childbearing age and have not satisfied their desire for a family. Despite ovarian cancer (OC) usually occurring in older patients, 3%-14% are diagnosed at a fertile age with the overall 5-year survival rate being 91.2% in women ≤44 years of age when it is found at 1A-B stage. In this scenario, testing the safety and the efficacy of fertility sparing strategies in OC patients is very important overall in terms of quality of life. Unfortunately, the lack of randomised trials to validate conservative approaches does not guarantee the safety of fertility preservation strategies. However, evidence-based data from descriptive series suggest that in selected cases, the preservation of the uterus and at least one part of the ovary does not lead to a high risk of relapse. This conservative surgery helps to maintain organ function, giving patients of childbearing age the possibility to preserve their fertility. We hereby analysed the main evidence from the international literature on this topic in order to highlight the selected criteria for conservative management of OC patients, including healthy BRCA mutations carriers.
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Affiliation(s)
- Federica Tomao
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Anna Di Pinto
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Carolina Maria Sassu
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Erlisa Bardhi
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Violante Di Donato
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Ludovico Muzii
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | | | | | - Pierluigi Benedetti Panici
- Department of Gynaecological and Obstetrical Sciences and Urological Sciences, Sapienza University of Rome, 00161 Rome, Italy
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9
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Lambertini M, Goldrat O, Toss A, Azim HA, Peccatori FA, Ignatiadis M, Del Mastro L, Demeestere I. Fertility and pregnancy issues in BRCA -mutated breast cancer patients. Cancer Treat Rev 2017; 59:61-70. [DOI: 10.1016/j.ctrv.2017.07.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 07/04/2017] [Accepted: 07/05/2017] [Indexed: 01/08/2023]
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10
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Lambertini M, Goldrat O, Clatot F, Demeestere I, Awada A. Controversies about fertility and pregnancy issues in young breast cancer patients: current state of the art. Curr Opin Oncol 2017; 29:243-52. [DOI: 10.1097/cco.0000000000000380] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Lambertini M, Dellepiane C, Viglietti G, Del Mastro L. Pharmacotherapy to protect ovarian function and fertility during cancer treatment. Expert Opin Pharmacother 2017; 18:739-742. [PMID: 28399670 DOI: 10.1080/14656566.2017.1316373] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Matteo Lambertini
- a Breast Cancer Translational Research Laboratory , Institut Jules Bordet and l'Université Libre de Bruxelles (U.L.B.) , Brussels , Belgium.,b BrEAST Data Centre, Department of Medicine , Institut Jules Bordet and l'Université Libre de Bruxelles (U.L.B.) , Brussels , Belgium
| | - Chiara Dellepiane
- c Department of Medical Oncology , U.O. Sviluppo Terapie Innovative, IRCCS AOU San Martino-IST , Genova , Italy
| | - Giulia Viglietti
- a Breast Cancer Translational Research Laboratory , Institut Jules Bordet and l'Université Libre de Bruxelles (U.L.B.) , Brussels , Belgium
| | - Lucia Del Mastro
- c Department of Medical Oncology , U.O. Sviluppo Terapie Innovative, IRCCS AOU San Martino-IST , Genova , Italy
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Oktay K, Bedoschi G. Appraising the Biological Evidence for and Against the Utility of GnRHa for Preservation of Fertility in Patients With Cancer. J Clin Oncol 2016; 34:2563-5. [PMID: 27217452 DOI: 10.1200/jco.2016.67.1693] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Kutluk Oktay
- New York Medical College and Innovation Institute for Fertility Preservation, New York, NY
| | - Giuliano Bedoschi
- New York Medical College and Innovation Institute for Fertility Preservation, New York, NY
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Lambertini M, Peccatori F, Moore H, Del Mastro L. Reply to the letter to the editor ‘Can ovarian suppression with gonadotropin releasing hormone analogs (GnRHa) preserve fertility in cancer patients?’ by Rodriguez-Wallberg et al. Ann Oncol 2016; 27:548-9. [DOI: 10.1093/annonc/mdv599] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Blumenfeld Z. Ovarian suppression during chemotherapy increases pregnancy rate in survivors. Ann Oncol 2016; 27:953. [PMID: 26811348 DOI: 10.1093/annonc/mdw038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Z Blumenfeld
- Reproductive Endocrinology, RAMBAM Health Care Campus, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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