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Yasmin E, Balachandren N, Davies MC, Jones GL, Lane S, Mathur R, Webber L, Anderson RA. Fertility preservation for medical reasons in girls and women: British fertility society policy and practice guideline. HUM FERTIL 2018; 21:3-26. [DOI: 10.1080/14647273.2017.1422297] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ephia Yasmin
- Department of Women’s Health, University College London Hospitals, London, UK
| | | | - Melanie C. Davies
- Department of Women’s Health, University College London Hospitals, London, UK
| | - Georgina L. Jones
- Department of Psychology, School of Social Sciences, Leeds Beckett University, Leeds, UK
| | - Sheila Lane
- Department of Paediatric Oncology and Haematology, Children’s Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Raj Mathur
- Central Manchester University Hospitals NHS Foundation Trust and Manchester Academic Health Science Centre, Manchester, UK
| | - Lisa Webber
- Department of Women’s Health, University College London Hospitals, London, UK
| | - Richard A. Anderson
- MRC Centre for Reproductive Health, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
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Senra JC, Roque M, Talim MCT, Reis FM, Tavares RLC. Gonadotropin-releasing hormone agonists for ovarian protection during cancer chemotherapy: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 51:77-86. [PMID: 29055060 DOI: 10.1002/uog.18934] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 10/13/2017] [Accepted: 10/16/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To evaluate the effectiveness of gonadotropin-releasing hormone agonist (GnRHa) administration before and/or during cancer chemotherapy for the protection of ovarian reserve in premenopausal women without prior diagnosis of infertility. METHODS This was a systematic review and meta-analysis of randomized controlled trials (RCTs) comparing administration of GnRHa before and/or during chemotherapy vs chemotherapy alone. Eligible participants were premenopausal women at any stage of cancer, without previous diagnosis of infertility. An electronic database search in MEDLINE, CENTRAL, LILACS and ClinicalTrials.gov was performed. After selecting eligible studies, the relative risk (RR) was assessed for primary ovarian insufficiency (POI)/amenorrhea and for spontaneous pregnancy after completion of treatment. RESULTS Thirteen RCTs comparing concurrent use of GnRHa and chemotherapy (609 participants) with chemotherapy alone (599 participants) were eligible for meta-analysis. All trials were open-label and patients had been treated for breast cancer (n = 1099) or lymphoma (n = 109). GnRHa had a significant benefit on the risk of POI/amenorrhea (RR, 0.60; 95% CI, 0.45-0.79), which persisted in subgroup analysis for breast cancer (RR, 0.57; 95% CI, 0.43-0.77) but not for lymphoma patients (RR, 0.70; 95% CI, 0.20-2.47). The rate of spontaneous pregnancy after completion of treatment was higher in women receiving GnRHa plus chemotherapy compared with those receiving chemotherapy alone (RR, 1.43; 95% CI, 1.01-2.02). Overall, the quality of evidence was low due to the unclear risk of bias, short follow-up and lack of objective assessment of ovarian function and reserve. CONCLUSIONS Evidence, albeit of low quality, supports the use of GnRHa before and/or during chemotherapy to reduce the risk of POI and increase the probability of spontaneous pregnancy in the short term. Further high quality RCTs with more accurate assessment of ovarian reserve are needed to support definitive recommendations for clinical practice. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- J C Senra
- Division of Human Reproduction, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - M Roque
- ORIGEN - Center for Reproductive Medicine, Rio de Janeiro, Brazil
| | - M C T Talim
- Division of Human Reproduction, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - F M Reis
- Division of Human Reproduction, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - R L C Tavares
- Division of Human Reproduction, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Kim H, Kim SK, Lee JR, Hwang KJ, Suh CS, Kim SH. Fertility preservation for patients with breast cancer: The Korean Society for Fertility Preservation clinical guidelines. Clin Exp Reprod Med 2017; 44:181-186. [PMID: 29376014 PMCID: PMC5783914 DOI: 10.5653/cerm.2017.44.4.181] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 03/20/2017] [Accepted: 07/05/2017] [Indexed: 01/25/2023] Open
Abstract
With advances in the methods of cancer treatment used in modern medicine, the number of breast cancer survivors has been consistently rising. As the number of women who wish to become pregnant after being diagnosed with breast cancer increases, it is necessary to consider fertility preservation in these patients. However, medical doctors may be unaware of the importance of fertility preservation among cancer patients because most patients do not share their concerns about fertility with their doctors. Considering the time spent choosing and undergoing treatment, an early referral to a reproductive specialist is the best way to prevent a delay in cancer treatment. Since it is not easy to make decisions on matters related to cancer diagnosis and fertility, patients should be provided with enough time for decision-making, and to allow for this, an early referral will provide patients with sufficient time to choose an appropriate method of fertility preservation. The currently available options of fertility preservation for patients with breast cancer include cryopreservation of embryos, oocytes, and ovarian tissue and gonadotropin-releasing hormone agonist treatment before and during chemotherapy. An appropriate method of fertility preservation must be selected through consultations between individual patients and health professionals and analyses of the pros and cons of different options.
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Affiliation(s)
- Hoon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea
| | - Seul Ki Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.,Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jung Ryeol Lee
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.,Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Kyung Joo Hwang
- Department of Obstetrics and Gynecology, Ajou University School of Medicine, Suwon, Korea
| | - Chang Suk Suh
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea
| | - Seok Hyun Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea
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Di Tucci C, Casorelli A, Morrocchi E, Palaia I, Muzii L, Panici PB. Fertility management for malignant ovarian germ cell tumors patients. Crit Rev Oncol Hematol 2017; 120:34-42. [DOI: 10.1016/j.critrevonc.2017.10.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 08/23/2017] [Accepted: 10/11/2017] [Indexed: 01/02/2023] Open
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Blom K, Odutayo A, Bramham K, Hladunewich MA. Pregnancy and Glomerular Disease: A Systematic Review of the Literature with Management Guidelines. Clin J Am Soc Nephrol 2017; 12:1862-1872. [PMID: 28522651 PMCID: PMC5672957 DOI: 10.2215/cjn.00130117] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
During pregnancy, CKD increases both maternal and fetal risk. Adverse maternal outcomes include progression of underlying renal dysfunction, worsening of urine protein, and hypertension, whereas adverse fetal outcomes include fetal loss, intrauterine growth restriction, and preterm delivery. As such, pregnancy in young women with CKD is anxiety provoking for both the patient and the clinician providing care, and because the heterogeneous group of glomerular diseases often affects young women, this is an area of heightened concern. In this invited review, we discuss pregnancy outcomes in young women with glomerular diseases. We have performed a systematic review in attempt to better understand these outcomes among young women with primary GN, we review the studies of pregnancy outcomes in lupus nephritis, and finally, we provide a potential construct for management. Although it is safe to say that the vast majority of young women with glomerular disease will have a live birth, the counseling that we can provide with respect to individualized risk remains imprecise in primary GN because the existing literature is extremely dated, and all management principles are extrapolated primarily from studies in lupus nephritis and diabetes. As such, the study of pregnancy outcomes and management strategies in these rare diseases requires a renewed interest and a dedicated collaborative effort.
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Affiliation(s)
- Kimberly Blom
- Division of Nephrology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada; and
| | - Ayodele Odutayo
- Division of Nephrology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada; and
| | - Kate Bramham
- Department of Renal Medicine, Division of Transplantation Immunology and Mucosal Biology, King’s College, London, United Kingdom
| | - Michelle A. Hladunewich
- Division of Nephrology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada; and
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56
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Srikanthan A, Amir E, Bedard P, Giuliani M, Hodgson D, Laframboise S, Prica A, Yee K, Greenblatt E, Lewin J, Gupta A. Fertility preservation in post-pubescent female cancer patients: A practical guideline for clinicians. Mol Clin Oncol 2017; 8:153-158. [PMID: 29387409 DOI: 10.3892/mco.2017.1486] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 10/30/2017] [Indexed: 11/06/2022] Open
Abstract
Increasing accessibility of fertility preservation (FP) options has permitted women to retain fertility following anticancer therapies. Several published guidelines have made recommendations for FP however their implementation into practice is currently unknown. In this review, we aim to provide oncology clinicians practical information about FP options for post-pubescent female cancer patients and recommendations for care delivery in order to answer preliminary questions and help triage whether FP referral is appropriate. Herein, we present a resource for oncology providers to guide them with FP discussions. Key points that are discussed in this critical review include: i) All cancer patients beginning a new plan of care should be informed of potential fertility risk. ii) If a woman requests further information on FP interventions, referral to a FP clinic should be made. iii) Given the evolving technologies in this area, patients should be informed of those which are proven and unproven, with oocyte and embryo preservation recognized as standard practice. iv) Random start (independent of menstrual cycle day) techniques are available to minimize oncologic treatment delays. v) Specific protocols for ovarian stimulation may be center-specific. vi) There is unlikely an increased cancer recurrence risk as a result of stimulation protocols in women with hormone-sensitive cancers. vii) Lastly, given the absence of consensus in the literature, routine use of GnRH analogs is not recommended for all cancer patients, however may be considered in select cases, such as high-risk women in whom definitive FP is not possible or feasible.
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Affiliation(s)
- Amirrtha Srikanthan
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Eitan Amir
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Philippe Bedard
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Meredith Giuliani
- Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - David Hodgson
- Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Stephanie Laframboise
- Department of Gynecologic Oncology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Anca Prica
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Karen Yee
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Ellen Greenblatt
- Mount Sinai Centre for Fertility and Reproductive Health, Mount Sinai Hospital, Toronto, ON M5T 2Z5, Canada
| | - Jeremy Lewin
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada
| | - Abha Gupta
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.,Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
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Cima LN, Colita A, Fica S. Perspectives on the co-treatment with GnRHa in female patients undergoing hematopoietic stem cell transplantation. Endocr Connect 2017; 6:R162-R170. [PMID: 28947558 PMCID: PMC5655684 DOI: 10.1530/ec-17-0246] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 09/25/2017] [Indexed: 11/08/2022]
Abstract
Outcomes after hematopoietic stem cell transplantation (HSCT) for patients with both malignant and nonmalignant diseases have improved significantly in recent years. However, the endocrine system is highly susceptible to damage by the high-dose chemotherapy and/or irradiation used in the conditioning regimen before HSCT. Ovarian failure and subsequent infertility are frequent complications that long-term HSCT survivors and their partners face with a negative impact on their QoL. Several meta-analyses of randomized clinical trials showed that gonadotropin-releasing hormone agonist (GnRHa) administration in advance of starting standard chemotherapy decreases the risk of gonadal dysfunction and infertility in cancer patients, but GnRHa use for ovarian protection in HSCT patients is not fully determined. In this review, we are discussing the potential preservation of ovarian function and fertility in pubertal girls/premenopausal women who undergo HSCT using GnRHa in parallel with conditioning chemotherapy, focusing on the current data available and making some special remarks regarding the use of GnRHa.
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Affiliation(s)
| | - Anca Colita
- Carol Davila University of Medicine and PharmacyBucharest, Romania
- Hematology DepartmentFundeni Hospital, Bucharest, Romania
| | - Simona Fica
- Carol Davila University of Medicine and PharmacyBucharest, Romania
- Endocrine DepartmentElias Hospital, Bucharest, Romania
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Vriens IJH, De Bie AJR, Aarts MJB, de Boer M, van Hellemond IEG, Roijen JHE, van Golde RJT, Voogd AC, Tjan-Heijnen VCG. The correlation of age with chemotherapy-induced ovarian function failure in breast cancer patients. Oncotarget 2017; 8:11372-11379. [PMID: 28076330 PMCID: PMC5355271 DOI: 10.18632/oncotarget.14532] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 12/26/2016] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To assess the incidence of chemotherapy-induced ovarian function failure (COFF) based on estradiol and follicle stimulating hormone (FSH) monitoring in premenopausal women with hormone-receptor positive breast cancer treated with second and third generation (neo-)adjuvant chemotherapy. RESULTS We identified 115 eligible women. Two years after start of chemotherapy, COFF was significantly more often present in women ≥ 40 years (85.6%) as compared to women < 40 years (8.7%). Only age was significantly associated with COFF two years after start of chemotherapy (HR 12.26; 95% CI 5.21-28.86). In 50% of the patients, premenopausal hormone levels were the first or only evidence of ovarian function recovery (OFR). MATERIALS AND METHODS We included all premenopausal women with hormone-receptor positive breast cancer treated with anthracycline-based chemotherapy, with or without taxanes, in our university hospital in the Netherlands in the years 2005-2013. Patients were 3-monthly monitored for ovarian function. Cox proportional hazards model was used to determine the predictive impact of various parameters on the occurrence of COFF. CONCLUSIONS After second- or third generation (neo-)adjuvant chemotherapy, COFF was still present in 8.7% of patients < 40 years after two years. FSH and estradiol monitoring may be relevant for those in whom ovarian function suppression is considered an additional effective endocrine treatment.
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Affiliation(s)
- Ingeborg J H Vriens
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Ashley J R De Bie
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Maureen J B Aarts
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Maaike de Boer
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Irene E G van Hellemond
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Joyce H E Roijen
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Ron J T van Golde
- Department of Obstetrics and Gynaecology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Adri C Voogd
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
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Martinez F. Update on fertility preservation from the Barcelona International Society for Fertility Preservation-ESHRE-ASRM 2015 expert meeting: indications, results and future perspectives. Fertil Steril 2017; 108:407-415.e11. [PMID: 28739117 DOI: 10.1016/j.fertnstert.2017.05.024] [Citation(s) in RCA: 120] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 05/19/2017] [Indexed: 12/21/2022]
Abstract
STUDY QUESTION What progress has been made in fertility preservation (FP) over the last decade? SUMMARY ANSWER FP techniques have been widely adopted over the last decade and therefore the establishment of international registries on their short- and long-term outcomes is strongly recommended. WHAT IS KNOWN ALREADY FP is a fundamental issue for both males and females whose future fertility may be compromised. Reproductive capacity may be seriously affected by age, different medical conditions and also by treatments, especially those with gonadal toxicity. There is general consensus on the need to provide counselling about currently available FP options to all individuals wishing to preserve their fertility. STUDY DESIGN, SIZE, DURATION An international meeting with representatives from expert scientific societies involved in FP was held in Barcelona, Spain, in June 2015. PARTICIPANTS/MATERIALS, SETTING, METHODS Twenty international FP experts belonging to the American Society of Reproductive Medicine, ESHRE and the International Society of Fertility Preservation reviewed the literature up to June 2015 to be discussed at the meeting, and approved the final manuscript. At the time this manuscript was being written, new evidence considered relevant for the debated topics was published, and was consequently included. MAIN RESULTS AND THE ROLE OF CHANCE Several oncological and non-oncological diseases may affect current or future fertility, either caused by the disease itself or the gonadotoxic treatment, and need an adequate FP approach. Women wishing to postpone maternity and transgender individuals before starting hormone therapy or undergoing surgery to remove/alter their reproductive organs should also be counselled accordingly. Embryo and oocyte cryopreservation are first-line FP methods in postpubertal women. Metaphase II oocyte cryopreservation (vitrification) is the preferred option. Cumulative evidence of restoration of ovarian function and spontaneous pregnancies after ART following orthotopic transplantation of cryopreserved ovarian tissue supports its future consideration as an open clinical application. Semen cryopreservation is the only established method for FP in men. Testicular tissue cryopreservation should be recommended in pre-pubertal boys even though fertility restoration strategies by autotransplantation of cryopreserved testicular tissue have not yet been tested for safe clinical use in humans. The establishment of international registries on the short- and long-term outcomes of FP techniques is strongly recommended. LIMITATIONS, REASONS FOR CAUTION Given the lack of studies in large cohorts or with a randomized design, the level of evidence for most of the evidence reviewed was 3 or below. WIDER IMPLICATIONS OF THE FINDINGS Further high quality studies are needed to study the long-term outcomes of FP techniques. STUDY FUNDING/COMPETING INTEREST(S) None. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Francisca Martinez
- Hospital Universitario Dexeus, Gran Via Carlos III, 71-75, 08208, Barcelona, Spain.
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61
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Cameron D, Morden JP, Canney P, Velikova G, Coleman R, Bartlett J, Agrawal R, Banerji J, Bertelli G, Bloomfield D, Brunt AM, Earl H, Ellis P, Gaunt C, Gillman A, Hearfield N, Laing R, Murray N, Couper N, Stein RC, Verrill M, Wardley A, Barrett-Lee P, Bliss JM. Accelerated versus standard epirubicin followed by cyclophosphamide, methotrexate, and fluorouracil or capecitabine as adjuvant therapy for breast cancer in the randomised UK TACT2 trial (CRUK/05/19): a multicentre, phase 3, open-label, randomised, controlled trial. Lancet Oncol 2017; 18:929-945. [PMID: 28600210 PMCID: PMC5489700 DOI: 10.1016/s1470-2045(17)30404-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 03/28/2017] [Accepted: 05/10/2017] [Indexed: 01/24/2023]
Abstract
BACKGROUND Adjuvant chemotherapy for early breast cancer has improved outcomes but causes toxicity. The UK TACT2 trial used a 2×2 factorial design to test two hypotheses: whether use of accelerated epirubicin would improve time to tumour recurrence (TTR); and whether use of oral capecitabine instead of cyclophosphamide would be non-inferior in terms of patients' outcomes and would improve toxicity, quality of life, or both. METHODS In this multicentre, phase 3, randomised, controlled trial, we enrolled patients aged 18 years or older from 129 UK centres who had histologically confirmed node-positive or high-risk node-negative operable breast cancer, had undergone complete excision, and were due to receive adjuvant chemotherapy. Patients were randomly assigned to receive four cycles of 100 mg/m2 epirubicin either every 3 weeks (standard epirubicin) or every 2 weeks with 6 mg pegfilgrastim on day 2 of each cycle (accelerated epirubicin), followed by four 4-week cycles of either classic cyclophosphamide, methotrexate, and fluorouracil (CMF; 600 mg/m2 cyclophosphamide intravenously on days 1 and 8 or 100 mg/m2 orally on days 1-14; 40 mg/m2 methotrexate intravenously on days 1 and 8; and 600 mg/m2 fluorouracil intravenously on days 1 and 8 of each cycle) or four 3-week cycles of 2500 mg/m2 capecitabine (1250 mg/m2 given twice daily on days 1-14 of each cycle). The randomisation schedule was computer generated in random permuted blocks, stratified by centre, number of nodes involved (none vs one to three vs four or more), age (≤50 years vs >50 years), and planned endocrine treatment (yes vs no). The primary endpoint was TTR, defined as time from randomisation to first invasive relapse or breast cancer death, with intention-to-treat analysis of standard versus accelerated epirubicin and per-protocol analysis of CMF versus capecitabine. This trial is registered with ISRCTN, number 68068041, and with ClinicalTrials.gov, number NCT00301925. FINDINGS From Dec 16, 2005, to Dec 5, 2008, 4391 patients (4371 women and 20 men) were recruited. At a median follow-up of 85·6 months (IQR 80·6-95·9) no significant difference was seen in the proportions of patients free from TTR events between the accelerated and standard epirubicin groups (overall hazard ratio [HR] 0·94, 95% CI 0·81-1·09; stratified p=0·42). At 5 years, 85·9% (95% CI 84·3-87·3) of patients receiving standard epirubicin and 87·1% (85·6-88·4) of those receiving accelerated epirubicin were free from TTR events. 4358 patients were included in the per-protocol analysis, and no difference was seen in the proportions of patients free from TTR events between the CMF and capecitabine groups (HR 0·98, 95% CI 0·85-1.14; stratified p=0·00092 for non-inferiority). Compared with baseline, significantly more patients taking CMF than those taking capecitabine had clinically relevant worsening of quality of life at end of treatment (255 [58%] of 441 vs 235 [50%] of 475; p=0·011) and at 12 months (114 [34%] of 334 vs 89 [22%] of 401; p<0·001 at 12 months) and had worse quality of life over time (p<0·0001). Detailed toxicity and quality-of-life data were collected from 2115 (48%) of treated patients. The most common grade 3 or higher adverse events in cycles 1-4 were neutropenia (175 [16%]) and fatigue (56 [5%]) of the 1070 patients treated with standard epirubicin, and fatigue (63 [6%]) and infection (34 [3%]) of the 1045 patients treated with accelerated epirubicin. In cycles 5-8, the most common grade 3 or higher adverse events were neutropenia (321 [31%]) and fatigue (109 [11%]) in the patients treated with CMF, and hand-foot syndrome (129 [12%]) and diarrhoea (67 [6%]) in the 1044 patients treated with capcitabine. INTERPRETATION We found no benefit from increasing the dose density of the anthracycline component of chemotherapy. However, capecitabine could be used in place of CMF without significant loss of efficacy and with improved quality of life. FUNDING Cancer Research UK, Amgen, Pfizer, and Roche.
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Affiliation(s)
- David Cameron
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
| | - James P Morden
- ICR-CTSU, Division of Clinical Studies, Institute of Cancer Research, London, UK
| | - Peter Canney
- Department of Oncology, Beatson Hospital, Glasgow, UK
| | - Galina Velikova
- St James' Institute of Oncology, University of Leeds, Leeds, UK
| | - Robert Coleman
- Department of Oncology, Weston Park Hospital, Sheffield, UK
| | - John Bartlett
- Department of Diagnostic Development, Ontario Institute for Cancer Research, Toronto, ON, Canada
| | - Rajiv Agrawal
- Department of Oncology, Shrewsbury & Telford Hospitals NHS Trust, Shrewsbury, UK
| | - Jane Banerji
- ICR-CTSU, Division of Clinical Studies, Institute of Cancer Research, London, UK
| | | | - David Bloomfield
- Department of Oncology, Royal Sussex County Hospital, Brighton, UK
| | - A Murray Brunt
- Department of Oncology, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Helena Earl
- Department of Oncology, Addenbrooke's Hospital, Cambridge, UK
| | - Paul Ellis
- Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Claire Gaunt
- Cancer Research UK Clinical Trials Unit, University of Birmingham, UK
| | - Alexa Gillman
- ICR-CTSU, Division of Clinical Studies, Institute of Cancer Research, London, UK
| | | | - Robert Laing
- Department of Oncology, Royal Surrey County Hospital, Guildford, UK
| | - Nicholas Murray
- Department of Oncology, Southampton General Hospital, Southampton, UK
| | - Niki Couper
- Cancer Clinical Trials Unit Scotland (CaCTUS), Glasgow, UK
| | - Robert C Stein
- Department of Oncology, NIHR University College London Hospitals Biomedical Research Centre, London, UK
| | - Mark Verrill
- Department of Oncology, Northern Centre for Cancer Care, Freeman Hospital, Newcastle, UK
| | - Andrew Wardley
- Department of Oncology, Christie Hospital, Manchester, UK
| | | | - Judith M Bliss
- ICR-CTSU, Division of Clinical Studies, Institute of Cancer Research, London, UK
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Lappano R, Maggiolini M. Pharmacotherapeutic Targeting of G Protein-Coupled Receptors in Oncology: Examples of Approved Therapies and Emerging Concepts. Drugs 2017; 77:951-965. [PMID: 28401445 DOI: 10.1007/s40265-017-0738-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
G protein-coupled receptors (GPCRs) are involved in numerous physio-pathological processes, including the stimulation of cancer progression. In this regard, it should be mentioned that although GPCRs may represent major pharmaceutical targets, only a few drugs acting as GPCR inhibitors are currently used in anti-tumor therapies. For instance, certain pro-malignancy effects mediated by GPCRs are actually counteracted by the use of small molecules and peptides that function as receptor antagonists or inverse agonists. Recently, humanized monoclonal antibodies targeting GPCRs have also been developed. Here, we review the current GPCR-targeted therapies for cancer treatment, summarizing the clinical studies that led to their official approval. We provide a broad overview of the mechanisms of action of the available anti-cancer drugs targeting gonadotropin-releasing hormone, somatostatin, chemokine, and Smoothened receptors. In addition, we discuss the anti-tumor potential of novel non-approved molecules and antibodies able to target some of the aforementioned GPCRs in different experimental models and clinical trials. Likewise, we focus on the repurposing in cancer patients of non-oncological GPCR-based drugs, elucidating the rationale behind this approach and providing clinical evidence on their safety and efficacy.
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Affiliation(s)
- Rosamaria Lappano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy.
| | - Marcello Maggiolini
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy.
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Park I, Lee S, Ryu KJ, Min KJ, Hong JH, Song JY, Lee JK, Lee NW. A gonadotropin-releasing hormone agonist for the prevention of docetaxel-induced gonadal damage. J OBSTET GYNAECOL 2017; 37:783-789. [DOI: 10.1080/01443615.2017.1306839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Ilhae Park
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Sanghoon Lee
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ki-Jin Ryu
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Jin Min
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jin Hwa Hong
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jae Yun Song
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jae Kwan Lee
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Nak Woo Lee
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
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Hudson JN, Stanley NB, Nahata L, Bowman-Curci M, Quinn GP. New Promising Strategies in Oncofertility. EXPERT REVIEW OF QUALITY OF LIFE IN CANCER CARE 2017; 2:67-78. [PMID: 28959743 PMCID: PMC5612405 DOI: 10.1080/23809000.2017.1308808] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Approximately 70,000 adolescent and young adults (AYA) are diagnosed with cancer each year. While advancements in treatment have led to improved prognosis and survival for patients, these same treatments can adversely affect AYA reproductive capacity. Localized treatments such as surgery and radiation therapy may affect fertility by removing or damaging reproductive organs, and systemic therapies such as chemotherapy can be toxic to gonads, (ovaries and testicles), thus affecting fertility and/or endocrine function. This can be traumatic for AYA with cancer as survivors often express desire to have genetic children and report feelings of regret or depression as a result of infertility caused by cancer treatments. AREAS COVERED Emerging technologies in the field of assisted reproductive technology offer new promise for preserving the reproductive capacity of AYA cancer patients prior to treatment as well as providing alternatives for survivors. The following review revisits contemporary approaches to fertility preservation as well newly developing technologies. EXPERT COMMENTARY There are several advances in ART that hold promise for patients and survivors. However there are challenges that inhibit uptake including poor communication between providers and patients about risks and fertility preservation options; high costs; and lack of insurance coverage for fertility preservation services.
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Affiliation(s)
- Janella N. Hudson
- Health Outcomes and Behavior Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Nathanael B. Stanley
- Health Outcomes and Behavior Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
- Department of Global Health, College of Public Health, University of South Florida
| | - Leena Nahata
- Division of Endocrinology and Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital
| | - Meghan Bowman-Curci
- Health Outcomes and Behavior Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Gwendolyn P. Quinn
- Health Outcomes and Behavior Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
- Department of Oncologic Science, Morsani College of Medicine, University of South Florida, Tampa, FL
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Guida M, Castaldi MA, Rosamilio R, Giudice V, Orio F, Selleri C. Reproductive issues in patients undergoing Hematopoietic Stem Cell Transplantation: an update. J Ovarian Res 2016; 9:72. [PMID: 27802832 PMCID: PMC5088651 DOI: 10.1186/s13048-016-0279-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 10/17/2016] [Indexed: 12/27/2022] Open
Abstract
In 1963 George Mathé announced to the world that he had cured a patient of leukaemia by means of a bone-marrow transplant. Since than much progress has been made and nowadays Hematopoietic Stem Cell Transplantation (HSCT) is considered the most effective treatment of numerous severe haematological diseases. Gynaecological complications in HSCT women represent a serious concern for these patients, but often underestimated by clinicians in the view of Overall Survival. The main gynaecological complications of HSCT are represented by: premature ovarian failure (POF), thrombocytopenia-associated menorrhagia, genital symptoms or sexual problems in course of chronic GVHD (cGVHD), osteoporosis, secondary solid tumours due to immunosuppressive drugs to treat cGVHD and severity of cGVHD, and fertility and pregnancy issues. In particular fertility-related issues are always more relevant for patients, whose life expectation is constantly growing up after HSCT. Thus, taking care of a patient undergoing HSCT should primarily include gynaecological evaluation, even before conditioning regimen or chemotherapy for the underlying malignancy, as, in our opinion, it is of great importance to ensure a complete diagnostic work-up and intervention options to guarantee maximum reproductive health and a better quality of life in HSCT women. The present review aims at describing principal features of the aforementioned gynaecological complications of HSCT, and to define, on the basis of current international literature, a specific protocol for the prevention, diagnosis, management and follow-up of gynaecological complications of both autologous and heterologous transplantation, before and after the procedure.
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Affiliation(s)
- Maurizio Guida
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Maria Antonietta Castaldi
- Ph. D. Program in Translational Medicine, Department of Experimental Medicine, Second University of Naples, Naples, Italy. .,Department of Maternal and Child Health, Operative Unit of Obstetrics and Gynaecology, A.O.R.N. S.G. Moscati, Contrada Amoretta, 83100, Avellino, Italy.
| | - Rosa Rosamilio
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Valentina Giudice
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Francesco Orio
- Department of Sports Science and Wellness, "Parthenope" University of Naples, 80133, Naples, Italy
| | - Carmine Selleri
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
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Benedict C, Thom B, Kelvin JF. Fertility preservation and cancer: challenges for adolescent and young adult patients. Curr Opin Support Palliat Care 2016; 10:87-94. [PMID: 26730794 DOI: 10.1097/spc.0000000000000185] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW With increasing survival rates, fertility is an important quality of life concern for many young cancer patients. There is a critical need for improvements in clinical care to ensure patients are well informed about infertility risks and fertility preservation options and to support them in their reproductive decision-making prior to treatment. RECENT FINDINGS Several barriers prevent fertility from being adequately addressed in the clinical context. Providers' and patients' incomplete or inaccurate understanding of infertility risks exacerbate patients' reproductive concerns. For female patients in particular, making decisions about fertility preservation before treatment often leads to decision conflict, reducing the likelihood of making informed, value-based decisions, and posttreatment regret and distress. Recent empirically based interventions to improve provider training around fertility issues and to support patient decision-making about fertility preservation show promise. SUMMARY Providers should be knowledgeable about the infertility risks associated with cancer therapies and proactively address fertility with all patients who might one day wish to have a child. Comprehensive counseling should also include related issues such as contraceptive use and health implications of early menopause, regardless of desire for future children. Although the negative psychosocial impact of cancer-related infertility is now well accepted, limited work has been done to explore how to improve clinical management of fertility issues in the context of cancer care. Evidence-based interventions should be developed to address barriers and provide psychosocial and decision-making support to patients who are concerned about their fertility and interested in fertility preservation options.
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Affiliation(s)
- Catherine Benedict
- aDepartment of Medicine, Hofstra North Shore-LIJ School of Medicine, Manhasset bSurvivorship Center, Memorial Sloan Kettering Cancer Center, New York, USA
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Kim SY, Kim SK, Lee JR, Woodruff TK. Toward precision medicine for preserving fertility in cancer patients: existing and emerging fertility preservation options for women. J Gynecol Oncol 2016; 27:e22. [PMID: 26768785 PMCID: PMC4717227 DOI: 10.3802/jgo.2016.27.e22] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
As the number of young cancer survivors increases, quality of life after cancer treatment is becoming an ever more important consideration. According to a report from the American Cancer Society, approximately 810,170 women were diagnosed with cancer in 2015 in the United States. Among female cancer survivors, 1 in 250 are of reproductive age. Anticancer therapies can result in infertility or sterility and can have long-term negative effects on bone health, cardiovascular health as a result of reproductive endocrine function. Fertility preservation has been identified by many young patients diagnosed with cancer as second only to survival in terms of importance. The development of fertility preservation technologies aims to help patients diagnosed with cancer to preserve or protect their fertility prior to exposure to chemo- or radiation therapy, thus improving their chances of having a family and enhancing their quality of life as a cancer survivor. Currently, sperm, egg, and embryo banking are standard of care for preserving fertility for reproductive-age cancer patients; ovarian tissue cryopreservation is still considered experimental. Adoption and surrogate may also need to be considered. All patients should receive information about the fertility risks associated with their cancer treatment and the fertility preservation options available in a timely manner, whether or not they decide to ultimately pursue fertility preservation. Because of the ever expanding number of options for treating cancer and preserving fertility, there is now an opportunity to take a precision medicine approach to informing patients about the fertility risks associated with their cancer treatment and the fertility preservation options that are available to them.
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Affiliation(s)
- So-Youn Kim
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Seul Ki Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Ryeol Lee
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Teresa K Woodruff
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Hickman LC, Valentine LN, Falcone T. Preservation of gonadal function in women undergoing chemotherapy: a review of the potential role for gonadotropin-releasing hormone agonists. Am J Obstet Gynecol 2016; 215:415-22. [PMID: 27422055 DOI: 10.1016/j.ajog.2016.06.053] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Revised: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 01/08/2023]
Abstract
A cancer diagnosis in women of reproductive age has unique medical and psychosocial ramifications, especially with treatments that are known to cause gonadal toxicity. For patients who undergo chemotherapy, a multidisciplinary team approach is essential to ensure that the patients' reproductive wishes are addressed. Currently, embryo and oocyte cryopreservation are the standard of care for those who wish to preserve their fertility. The use of gonadotropin-releasing hormone agonists has been a source of debate with numerous studies that have investigated the efficacy on both fertility and ovarian function preservation. This review evaluates the current literature on the use of gonadotropin-releasing hormone agonists for preservation of gonadal function. Assisted reproductive technology is excellent for preservation of fertility but will not protect gonadal function. Protection of gonadal function is critical for the broader issues of health and quality of life as a result of a hypogonadal state. At this moment, gonadotropin-releasing hormone agonists are the only drug class available to protect gonadal function.
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Garrido-Oyarzún MF, Castelo-Branco C. Controversies over the use of GnRH agonists for reduction of chemotherapy-induced gonadotoxicity. Climacteric 2016; 19:522-525. [PMID: 27644002 DOI: 10.1080/13697137.2016.1225713] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The increase in cancer incidence in younger people and the significant improvement in long and permanent remission have brought concern about their reproductive future and quality of life. Up to two-thirds of adult female patients undergoing chemotherapy for malignancies eventually develop premature ovarian failure. This condition is related to many complaints including vasomotor symptoms, osteoporosis, increased risk of cardiovascular diseases, sexual dysfunction, and infertility. Therefore, protection against iatrogenic infertility and loss of endocrine ovarian function caused by chemotherapy is currently of high priority. Several options have been used for preserving ovarian function. Established methods include cryopreservation of embryos and/or ova, and ovarian transposition, while others such as ovarian tissue preservation are new, yet promising treatments for fertility preservation. The administration of gonadotropin releasing hormone (GnRH) agonistic analogs (GnRH-a) is still considered experimental. However, the recent evidence is strong to recommend the use of GnRH-a co-treatment during chemotherapy in young women with cancer to protect ovarian function, with promising results regarding fertility preservation. As the use of GnRH-a is non-invasive, highly available and without impact on cancer treatment outcomes, it should be offered to all young female cancer patients to preserve their ovarian function.
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Affiliation(s)
- M F Garrido-Oyarzún
- a Clínica Universidad de los Andes, Department of Obstetrics & Gynecology and Reproductive Biology, Faculty of Medicine , Universidad de los Andes , Santiago , Chile
| | - C Castelo-Branco
- b Clinic Institute of Gynecology, Obstetrics and Neonatology , Hospital Clinic-Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona , Barcelona , Spain
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Podfigurna-Stopa A, Czyzyk A, Grymowicz M, Smolarczyk R, Katulski K, Czajkowski K, Meczekalski B. Premature ovarian insufficiency: the context of long-term effects. J Endocrinol Invest 2016; 39:983-90. [PMID: 27091671 PMCID: PMC4987394 DOI: 10.1007/s40618-016-0467-z] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Accepted: 04/04/2016] [Indexed: 01/28/2023]
Abstract
PURPOSE Premature ovarian insufficiency (POI) is defined as the cessation of the ovarian function before the age of 40 years. POI aetiology may be related to iatrogenic or endogenous factors and in many cases remains unclear. The aim of this review was to characterize the long-term consequences of POI. METHODS The available literature regarding the long-term consequences of POI from MEDLINE has been reviewed. RESULTS Lack of ovarian steroids synthesis has serious consequences for women's health. The short-term effects are similar to spontaneous menopause and refer mainly to the climacteric syndrome. In a longer perspective, POI affects a variety of aspects. It obviously and drastically reduces the chances for spontaneous pregnancies. Oestrogen loss leads also to urogenital atrophy. The most common urogenital symptoms include vaginal dryness, vaginal irritation and itching. The urogenital atrophy and hypoestrogenism interferes also with sexual functioning. Patients with POI are threatened by a decrease in bone mineral density (BMD). POI women also experience psychological distress and some studies have shown an increased risk of neurodegenerating diseases. Overall, POI women have a shortened life expectancy, mainly due to cardiovascular disease. Some studies have reported a reduced risk of breast cancer in this group of patients. CONCLUSIONS In conclusion there are several well-characterized health risks in POI women. With every patient, an individualized approach is required to properly recognize and prevent these risks.
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Affiliation(s)
- A Podfigurna-Stopa
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, ul. Polna 33, Poznan, Poland
| | - A Czyzyk
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, ul. Polna 33, Poznan, Poland
| | - M Grymowicz
- Department of Gynecological Endocrinology, Warsaw Medical University, Warsaw, Poland
| | - R Smolarczyk
- Department of Gynecological Endocrinology, Warsaw Medical University, Warsaw, Poland
| | - K Katulski
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, ul. Polna 33, Poznan, Poland
| | - K Czajkowski
- II Department of Obstetrics and Gynaecology, Warsaw Medical University, Warsaw, Poland
| | - B Meczekalski
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, ul. Polna 33, Poznan, Poland.
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71
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Blumenfeld Z. Endocrine prevention of chemotherapy-induced ovarian failure. Future Oncol 2016; 12:1671-4. [DOI: 10.2217/fon-2016-0182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Zeev Blumenfeld
- Reproductive Endocrinology, RAMBAM Health Care Campus, The Rappaport Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, 31096 Israel
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Zavras N, Siristatidis C, Siatelis A, Koumarianou A. Fertility Risk Assessment and Preservation in Male and Female Prepubertal and Adolescent Cancer Patients. CLINICAL MEDICINE INSIGHTS-ONCOLOGY 2016; 10:49-57. [PMID: 27398041 PMCID: PMC4927042 DOI: 10.4137/cmo.s32811] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 05/22/2016] [Accepted: 05/26/2016] [Indexed: 12/15/2022]
Abstract
Cancer represents the second cause of death in prepubertal children and adolescents, although it is currently associated with an overall survival rate of 80%–85%. The annual incidence rate is 186.6 per 1 million children and adolescents aged up to 19 years. Both disease and treatment options are associated with life-altering, long-term effects that require monitoring. Infertility is a common issue, and as such, fertility preservation represents an essential part in the management of young patients with cancer who are at risk of premature gonadal failure. This review deals with the up-to-date available data on fertility risk assessment and preservation strategies that should be addressed prior to antineoplastic therapy in this vulnerable subgroup of cancer patients.
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Affiliation(s)
- Nikolaos Zavras
- Unit of Pediatric and Adolescent Surgery, Third Department of Surgery, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Charalampos Siristatidis
- Assisted Reproduction Unit, Third Department of Obstetrics and Gynecology, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Argyris Siatelis
- Urology Department, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Koumarianou
- Consultant in Medical Oncology, Hematology-Oncology Unit, Fourth Department of Internal Medicine, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Munhoz RR, Pereira AAL, Sasse AD, Hoff PM, Traina TA, Hudis CA, Marques RJ. Gonadotropin-Releasing Hormone Agonists for Ovarian Function Preservation in Premenopausal Women Undergoing Chemotherapy for Early-Stage Breast Cancer: A Systematic Review and Meta-analysis. JAMA Oncol 2016; 2:65-73. [PMID: 26426573 DOI: 10.1001/jamaoncol.2015.3251] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
IMPORTANCE Chemotherapy may result in a detrimental effect on ovarian function and fertility in premenopausal women undergoing treatment for early-stage breast cancer (EBC). To minimize risk of harm to ovarian function and fertility for patients in this setting, careful considerations should be made. Gonadotropin-releasing hormone agonists (GnRHa) have been suggested as an alternative to prevent the loss of ovarian function due to exposure to cytotoxic agents, but GnRHa use for ovarian protection in EBC patients is not fully resolved. OBJECTIVE To determine the effectiveness of GnRHa administered concurrently with chemotherapy for ovarian function preservation. DATA SOURCES PubMed, SCOPUS, and Cochrane databases were searched for studies published between January 1975 and March 2015. The abstracts of the American Society of Clinical Oncology Annual Meeting between 1995 and 2014 and the San Antonio Breast Cancer Symposium between 2009 and 2014 were searched as well. STUDY SELECTION Prospective, randomized, clinical trials addressing the role of ovarian suppression with GnRHa in preventing early ovarian dysfunction in premenopausal women undergoing treatment for EBC were selected. DATA EXTRACTION AND SYNTHESIS Data extraction was performed independently by 2 authors. The methodology and the risk of bias were assessment based on the description of randomization method, withdrawals, and blinding process. MAIN OUTCOMES AND MEASURES Rate of resumption of regular menses after a minimal follow-up period of 6 months following chemotherapy was used as a surrogate to assess the incidence of ovarian dysfunction. Additional secondary outcomes included hormone levels and number of pregnancies. Risk ratio estimates were calculated based on the number of evaluable patients. Analyses were conducted using a random effect model. RESULTS Seven studies were included in this analysis, totaling 1047 randomized patients and 856 evaluable patients. The use of GnRHa was associated with a higher rate of recovery of regular menses after 6 months (odds ratio [OR], 2.41; 95% CI, 1.40-4.15; P = .002) and at least 12 months (OR, 1.85; 95% CI, 1.33-2.59; P < .001) following the last chemotherapy cycle. The use of GnRHa was also associated with a higher number of pregnancies (OR, 1.85; 95% CI, 1.02-3.36; P = .04), although this outcome was not uniformly reported and fertility or rate of pregnancy was not the primary outcome in any of the trials. CONCLUSIONS AND RELEVANCE Gonadotropin-releasing hormone agonists given with chemotherapy was associated with increased rates of recovery of regular menses in this meta-analysis. Evidence was insufficient to assess outcomes related to GnRHa and ovarian function and fertility and needs further investigation.
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Affiliation(s)
- Rodrigo R Munhoz
- Hospital Sírio Libanês, São Paulo, Brazil2Instituto do Cancer do Estado de São Paulo, Universidade de São Paulo, São Paulo, Brazil
| | - Allan A L Pereira
- Hospital Sírio Libanês, São Paulo, Brazil2Instituto do Cancer do Estado de São Paulo, Universidade de São Paulo, São Paulo, Brazil
| | | | - Paulo M Hoff
- Hospital Sírio Libanês, São Paulo, Brazil2Instituto do Cancer do Estado de São Paulo, Universidade de São Paulo, São Paulo, Brazil
| | - Tiffany A Traina
- Breast Cancer Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Clifford A Hudis
- Breast Cancer Service, Memorial Sloan Kettering Cancer Center, New York, New York
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Woodard TL, Bolcun-Filas E. Prolonging Reproductive Life after Cancer: The Need for Fertoprotective Therapies. Trends Cancer 2016; 2:222-233. [DOI: 10.1016/j.trecan.2016.03.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 03/21/2016] [Accepted: 03/24/2016] [Indexed: 01/19/2023]
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Salama M, Isachenko V, Isachenko E, Rahimi G, Mallmann P. Updates in preserving reproductive potential of prepubertal girls with cancer: Systematic review. Crit Rev Oncol Hematol 2016; 103:10-21. [PMID: 27184425 DOI: 10.1016/j.critrevonc.2016.04.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 03/10/2016] [Accepted: 04/07/2016] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION With increasing numbers of adult female survivors of childhood cancers due to advances in early diagnosis and treatment, the issue of preserving the reproductive potential of prepubertal girls undergoing gonadotoxic treatments has gained greater attention. METHODS According to PRISMA guidelines, a systematic review of the literature was performed for all relevant full-text articles published in PubMed in English throughout the past 15 years to explore the significant updates in preserving the reproductive potential of prepubertal girls with cancer. RESULTS The two established fertility preservation options, embryo freezing and egg freezing, cannot be offered routinely to prepubertal girls as these options necessitate prior ovarian stimulation and subsequent mature oocytes retrieval that are contraindicated or infeasible before puberty. Therefore, the most suitable fertility preservation options to prepubertal girls are (1) ovarian tissue freezing and autotransplantation, (2) in vitro maturation, and (3) ovarian protection techniques. In this review, we discuss in detail those options as well as their success rates, advantages, disadvantages and future directions. We also suggest a new integrated strategy to preserve the reproductive potential of prepubertal girls with cancer. CONCLUSION Although experimental, ovarian tissue slow freezing and orthotopic autotransplantation may be the most feasible option to preserve the reproductive potential of prepubertal girls with cancer. However, this technique has two major and serious disadvantages: (1) the risk of reintroducing malignant cells, and (2) the relatively short lifespan of ovarian tissue transplants. Several medical and ethical considerations should be taken into account before applying this technique to prepubertal girls with cancer.
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Affiliation(s)
- Mahmoud Salama
- Department of Gynecology and Obstetrics, Medical Faculty, University of Cologne, Germany; Department of Reproductive Medicine, Medical Division, National Research Center of Egypt, Egypt.
| | - Vladimir Isachenko
- Department of Gynecology and Obstetrics, Medical Faculty, University of Cologne, Germany.
| | - Evgenia Isachenko
- Department of Gynecology and Obstetrics, Medical Faculty, University of Cologne, Germany.
| | - Gohar Rahimi
- Department of Gynecology and Obstetrics, Medical Faculty, University of Cologne, Germany.
| | - Peter Mallmann
- Department of Gynecology and Obstetrics, Medical Faculty, University of Cologne, Germany.
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Scharl A, Salterberg A, Untch M, Liedtke C, Stickeler E, Papathemelis T. Treatment Modification in Young Breast Cancer Patients. Oncol Res Treat 2016; 39:122-8. [PMID: 27031253 DOI: 10.1159/000444355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 01/29/2016] [Indexed: 11/19/2022]
Abstract
Patients not older than 40 years are referred to as young patients. These women benefit from chemo-, endocrine and anti-HER2 therapy to a similar degree as older women. Surgery and radiation therapy also follow the same recommendations. This manuscript deals with the following topics that need special consideration in young women: endocrine therapy and ovarian suppression; fertility protection and family planning; and genetic counselling. There is an on-going debate on whether tamoxifen is sufficient as an endocrine treatment in young patients with endocrine-responsive tumours or whether suppression of ovarian function in combination with tamoxifen or aromatase inhibitor should be preferred. Recent data suggest a benefit from ovarian suppression plus exemestane in women of 35 years or younger with high-risk breast cancer. However, increased side effects bear the risk of lesser compliance, which eventually results in higher mortality. Child bearing is nowadays frequently postponed to the 4th decade of life, thereby increasing the number of women who have not yet finished their reproductive desires when diagnosed with breast cancer. These patients are in urgent need of counselling for fertility protection. Breast cancer diagnosis at young age is an indication for a possible mutation in breast cancer susceptibility genes. This has an impact on the cancer risk of the whole family, especially the offspring. Drugs that are specifically targeted to cancer cells with genetic alterations that impair DNA repair are already entering the arsenal of oncologists.
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Affiliation(s)
- Anton Scharl
- Frauenklinik, Klinikum St. Marien Amberg, Amberg, Germany
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von Wolff M, Giesecke D, Germeyer A, Lawrenz B, Henes M, Nawroth F, Friebel S, Rohde A, Giesecke P, Denschlag D. Characteristics and attitudes of women in relation to chosen fertility preservation techniques: a prospective, multicenter questionnaire-based study with 144 participants. Eur J Obstet Gynecol Reprod Biol 2016; 201:12-7. [PMID: 27039248 DOI: 10.1016/j.ejogrb.2016.01.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 11/28/2015] [Accepted: 01/29/2016] [Indexed: 11/19/2022]
Abstract
OBJECTIVE What are the patients attitudes about their fertility and about the counselling process at the time when fertility preservation counselling is performed? STUDY DESIGN A survey regarding fertility concerns and counselling performance in relation to the chosen fertility preservation procedure such as no treatment, GnRH agonists, and freezing of ovarian tissue or oocytes/zygotes was prospectively conducted in four university centres and one private centre, all belonging to the network FertiPROTEKT in Germany and Switzerland. RESULTS All women (n=145) received a questionnaire at the first counselling appointment. The mean age of the patients was 30 years (±5.8, range 17-43 years). 91% were referred by their treating oncologists. Single patients preferred invasive strategies, such as freezing of oocytes/zygotes (44.3%) or freezing of ovarian tissue (36%), whereas only 19.7% opted for no treatment/GnRH agonists. In married couples, the proportions were 28.9%, 31.1% and 40.0% respectively. Women without children also opted more frequently for invasive strategies, such as freezing of oocytes/zygotes (84.5%) or freezing of ovarian tissue (74.1%), and less frequently for no treatment/GnRH agonists (63.3%). Physical and psychological status, current and future fertility concerns and satisfaction with the counselling process were equal in all treatment groups. CONCLUSION As fertility concerns and attitudes about the counselling process were independent from the fertility preservation procedure chosen, the preferred treatment can hardly be predicted and therefore all women should be counselled about all possible fertility preservation techniques.
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Affiliation(s)
- Michael von Wolff
- University Women's Hospital, Division of Gynaecological Endocrinology and Reproductive Medicine, University of Berne, Berne, Switzerland.
| | - Dagmar Giesecke
- Hochtaunus-Kliniken Bad Homburg, Women's Hospital, Bad Homburg, Germany
| | - Ariane Germeyer
- University Women's Hospital, Division of Gynaecological Endocrinology and Reproductive Medicine, University of Heidelberg, Heidelberg, Germany
| | - Barbara Lawrenz
- University Women's Hospital, University of Tübingen, Tübingen, Germany
| | - Melanie Henes
- University Women's Hospital, University of Tübingen, Tübingen, Germany
| | - Frank Nawroth
- Centre for Infertility, Prenatal Medicine, Endocrinology and Osteology, Hamburg, Germany
| | - Stefanie Friebel
- University Women's Hospital, University of Freiburg, Freiburg, Germany
| | - Anke Rohde
- University Women's Hospital, University of Bonn, Division of Psychosomatic Medicine, Gynaecological Psychosomatics, Bonn, Germany
| | - Peter Giesecke
- Hochtaunus-Kliniken Bad Homburg, Women's Hospital, Bad Homburg, Germany
| | - Dominik Denschlag
- Hochtaunus-Kliniken Bad Homburg, Women's Hospital, Bad Homburg, Germany
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Meattini I, Saieva C, Meacci F, Scotti V, De Luca Cardillo C, Desideri I, Baldazzi V, Mangoni M, Scoccianti S, Detti B, Simontacchi G, Nori J, Orzalesi L, Sanchez L, Casella D, Bernini M, Fambrini M, Bianchi S, Livi L. Impact of age on cytotoxic-induced ovarian failure in breast cancer treated with adjuvant chemotherapy and triptorelin. Future Oncol 2016; 12:625-35. [PMID: 26837239 DOI: 10.2217/fon.15.357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
AIM This study analyzes our single-center, retrospective experience on 63 premenopausal breast cancer patients treated with monthly triptorelin and concomitant chemotherapy. PATIENTS & METHODS Concomitant chemotherapy and triptorelin were adopted as part of premature ovarian failure prevention strategy. RESULTS Age at diagnosis was the main factor influencing fertility preservation (p = 0.002). Compared with patients aged 41-45 years, the probability of menses resumption was almost threefold than for women aged 35-40 years, and significantly higher for women aged <35 years (hazard ratio: 9.0; p = 0.0001). The cumulative proportion among patients who resumed menses was 33.3% at 6 months, 75% at 12 months and 87.5% at 24 months. Seven patients attempted pregnancy, and five (71%) obtained healthy deliveries. CONCLUSION We observed an acceptable rate of fertility preservation. Age at diagnosis influences fertility preservation.
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Affiliation(s)
- Icro Meattini
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | - Calogero Saieva
- Molecular & Nutritional Epidemiology Unit, Cancer Research & Prevention Institute (ISPO), University of Florence, Florence, Italy
| | - Fiammetta Meacci
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | - Vieri Scotti
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | | | - Isacco Desideri
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | - Valentina Baldazzi
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | - Monica Mangoni
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | - Silvia Scoccianti
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | - Beatrice Detti
- Department of Radiation Oncology, University of Florence, Florence, Italy
| | | | - Jacopo Nori
- Diagnostic Senology Unit, University of Florence, Florence, Italy
| | | | - Luis Sanchez
- Department of Surgery, University of Florence, Florence, Italy
| | - Donato Casella
- Department of Surgery, University of Florence, Florence, Italy
| | - Marco Bernini
- Department of Surgery, University of Florence, Florence, Italy
| | | | - Simonetta Bianchi
- Division of Pathological Anatomy, Department of Medical & Surgical Critical Care, University of Florence, Florence, Italy
| | - Lorenzo Livi
- Department of Radiation Oncology, University of Florence, Florence, Italy
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Gris-Martínez JM, Trillo-Urrutia L, Gómez-Cabeza JJ, Encabo-Duró G. Efecto protector de los análogos de la GnRH sobre la capacidad reproductiva de las mujeres en edad fértil con neoplasia o enfermedad autoinmunitaria tratadas con fármacos citotóxicos. Resultado final de un ensayo clínico fase II. Med Clin (Barc) 2016; 146:97-103. [DOI: 10.1016/j.medcli.2015.04.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/26/2015] [Accepted: 04/30/2015] [Indexed: 12/24/2022]
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Abstract
BACKGROUND Loss of fertility is one of the many potential late effects of cancer treatment. For young men and women who have not yet started or completed building their families, this can be a source of considerable emotional distress. Advances in reproductive technology can enable many of these patients to preserve their fertility; however, discussions must be initiated early enough during treatment planning to enable them to take advantage of these options. OBJECTIVES The purpose of this article is to provide oncology nurses with information, strategies, and resources to discuss fertility with men and women starting cancer treatment. METHODS This article summarizes the literature on treatment-related fertility risks and fertility preservation options, and provides a systematic framework for nurses to integrate these discussions into practice. FINDINGS Oncology nurses can effectively collaborate with other members of the healthcare team to ensure that young men and women starting cancer treatment are informed of the potential risks to fertility from their planned treatment, understand options to preserve fertility before treatment, and, if interested, are referred to appropriate reproductive specialists.
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Lambertini M, Del Mastro L, Pescio MC, Andersen CY, Azim HA, Peccatori FA, Costa M, Revelli A, Salvagno F, Gennari A, Ubaldi FM, La Sala GB, De Stefano C, Wallace WH, Partridge AH, Anserini P. Cancer and fertility preservation: international recommendations from an expert meeting. BMC Med 2016; 14:1. [PMID: 26728489 PMCID: PMC4700580 DOI: 10.1186/s12916-015-0545-7] [Citation(s) in RCA: 334] [Impact Index Per Article: 41.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 12/16/2015] [Indexed: 12/28/2022] Open
Abstract
In the last years, thanks to the improvement in the prognosis of cancer patients, a growing attention has been given to the fertility issues. International guidelines on fertility preservation in cancer patients recommend that physicians discuss, as early as possible, with all patients of reproductive age their risk of infertility from the disease and/or treatment and their interest in having children after cancer, and help with informed fertility preservation decisions. As recommended by the American Society of Clinical Oncology and the European Society for Medical Oncology, sperm cryopreservation and embryo/oocyte cryopreservation are standard strategies for fertility preservations in male and female patients, respectively; other strategies (e.g. pharmacological protection of the gonads and gonadal tissue cryopreservation) are considered experimental techniques. However, since then, new data have become available, and several issues in this field are still controversial and should be addressed by both patients and their treating physicians.In April 2015, physicians with expertise in the field of fertility preservation in cancer patients from several European countries were invited in Genova (Italy) to participate in a workshop on the topic of "cancer and fertility preservation". A total of ten controversial issues were discussed at the conference. Experts were asked to present an up-to-date review of the literature published on these topics and the presentation of own unpublished data was encouraged. On the basis of the data presented, as well as the expertise of the invited speakers, a total of ten recommendations were discussed and prepared with the aim to help physicians in counseling their young patients interested in fertility preservation.Although there is a great interest in this field, due to the lack of large prospective cohort studies and randomized trials on these topics, the level of evidence is not higher than 3 for most of the recommendations highlighting the need of further research efforts in many areas of this field. The participation to the ongoing registries and prospective studies is crucial to acquire more robust information in order to provide evidence-based recommendations.
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Affiliation(s)
- Matteo Lambertini
- Department of Medical Oncology, U.O. Oncologia Medica 2, IRCCS AOU San Martino - IST, Genoa, Italy.
| | - Lucia Del Mastro
- Department of Medical Oncology, U.O. Sviluppo Terapie Innovative, IRCCS AOU San Martino - IST, Genoa, Italy
| | - Maria C Pescio
- Physiopathology of Human Reproduction, IRCCS AOU San Martino - IST, Genoa, Italy
| | - Claus Y Andersen
- Laboratory of Reproductive Biology, Section 5712, Juliane Marie Centre for Women, Children and Reproduction, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Hatem A Azim
- BrEAST Data Centre, Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Fedro A Peccatori
- Fertility and Procreation Unit, Gynecologic Oncology Department, European Institute of Oncology, Milan, Italy
| | - Mauro Costa
- Reproductive Medicine Department, International Evangelic Hospital, Genoa, Italy
| | - Alberto Revelli
- Physiopathology of Reproduction and In Vitro Fertilization Unit, S. Anna Hospital, University of Turin, Turin, Italy
| | - Francesca Salvagno
- Physiopathology of Reproduction and In Vitro Fertilization Unit, S. Anna Hospital, University of Turin, Turin, Italy
| | | | - Filippo M Ubaldi
- GENERA Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Giovanni B La Sala
- Obstetric and Gynecology Department, Azienda Ospedaliera Arcispedale S. Maria Nuova-IRCCS, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Cristofaro De Stefano
- Children and Women Health Department, Physiopathology of Human Reproduction Unit, "San Giuseppe Moscati" Hospital, Avellino, Italy
| | - W Hamish Wallace
- Department of Haematology/Oncology, Royal Hospital for Sick Children, and Department of Child Life and Health, University of Edinburgh, Edinburgh, UK
| | - Ann H Partridge
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Paola Anserini
- Physiopathology of Human Reproduction, IRCCS AOU San Martino - IST, Genoa, Italy
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Del Mastro L, Rossi G, Lambertini M, Poggio F, Pronzato P. New insights on the role of luteinizing hormone releasing hormone agonists in premenopausal early breast cancer patients. Cancer Treat Rev 2016; 42:18-23. [DOI: 10.1016/j.ctrv.2015.11.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Revised: 11/10/2015] [Accepted: 11/13/2015] [Indexed: 01/13/2023]
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Female Fertility Preserving Practices at a Pediatric Unit: A Challenge of Multiprofessional and Multidisciplinary Cooperation. TUMORI JOURNAL 2015; 102:174-7. [DOI: 10.5301/tj.5000452] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2015] [Indexed: 11/20/2022]
Abstract
Introduction Being able to have children could have an important positive effect on the future lives of pediatric cancer survivors. Working at a cancer institute makes us responsible for filling the gaps in our knowledge in this area of patient care. Methods We describe our activities in a series of young females diagnosed with cancer and evaluated for fertility preservation options. We discuss the developed skills and organization as well as the practical difficulties encountered in managing fertility preservation. Results Since September 2012, laparoscopy and cryopreservation of cortical ovarian tissue has been performed in 16 girls (with ovary transposition in 3, and after several cycles of chemotherapy in 5) and egg banking in 4 young women (before chemotherapy in 2 and several years after treatment in 2). Conclusions Recommendations on fertility preservation indicate that discussing the problems early on is crucial to future success. It is unthinkable to simply provide information and offer the opportunity to choose a fertility preserving technique without helping and accompanying patients and their families in their decisions and choices on the matter.
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Mayorga J, Alpízar-Rodríguez D, Prieto-Padilla J, Romero-Díaz J, Cravioto MC. Prevalence of premature ovarian failure in patients with systemic lupus erythematosus. Lupus 2015; 25:675-83. [PMID: 26678443 DOI: 10.1177/0961203315622824] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Accepted: 11/24/2015] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To estimate the prevalence of premature ovarian failure (POF) and its associated factors in patients with systemic lupus erythematosus (SLE). METHODS Cross-sectional study including consecutive SLE women <60 years of age attending a rheumatology clinic. A face-to-face interview was undertaken to obtain demographic, gynaecological and lupus characteristics. Additional rheumatologic and endocrine data were retrieved from patients' medical records. POF prevalence was estimated in the study sample and in a subgroup of patients aged <40 years at interview. Associations between POF and selected variables were assessed by logistic regression analyses. RESULTS A total of 961 patients were analysed. Prevalence of POF, secondary amenorrhea of known cause, menopause and hysterectomy were 5.4%, 0.8%, 7.8% and 4.4%, respectively. In 674 (70%) patients who had not been exposed to cyclophosphamide (CYC) the prevalence of POF was 0.6%. Disease activity over time (OR 1.4 (CI 95% 1.0-1.8, p < 0.05)) and CYC treatment (OR 5.9 (CI 95% 1.8-18.8, p < 0.01)) were associated with higher prevalence. Association between POF and endocrine autoimmune diseases was not found. CONCLUSIONS In the absence of CYC treatment, the prevalence of POF in lupus patients is consistent with that reported in the general population. The existence of autoimmune processes at the ovary seems unlikely in most lupus patients.
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Affiliation(s)
- J Mayorga
- Department of Reproductive Biology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
| | - D Alpízar-Rodríguez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México Division of Rheumatology, University Hospital of Geneva, Geneva, Switzerland
| | - J Prieto-Padilla
- Department of Reproductive Biology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
| | - J Romero-Díaz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
| | - M C Cravioto
- Department of Reproductive Biology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
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Abstract
Fertility preservation is the process by which either oocytes (eggs) or sperm undergo an intervention to preserve their use for future attempts at conception. Consideration of fertility preservation in the pediatric and adolescent population is important, as future childbearing is usually a central life goal. For postpubertal girls, both oocyte and embryo cryopreservation are standard of care and for postpubertal boys, sperm cryopreservation continues to be recommended. Although all the risks are unknown, it appears that fertility preservation in most cases does not worsen prognosis, allows for the birth of healthy children, and does not increase the chance of recurrence.
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Affiliation(s)
- Stephanie J Estes
- Donor Oocyte Program, Robotic Surgical Services, Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Pennsylvania State University, College of Medicine, Hershey Medical Center, Mail Code H103, 500 University Drive, Hershey, PA 17033-0850, USA.
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Caruso M, Castiglione G, Aiello R, Alí M, Chiarenza M, Dimarco R, Fallica G, Di Leo MG, Sanó MV, Taibi E, Zacchia A, Miano E, Caruso F. 3-month triptorelin in premenopausal patients with hormone receptor-positive early breast cancer: a commentary and a retrospective experience. Future Oncol 2015; 11:3109-12. [PMID: 26544787 DOI: 10.2217/fon.15.261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Michele Caruso
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | | | - Rosanna Aiello
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | - Marco Alí
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | | | - Rosanna Dimarco
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | - Giuseppa Fallica
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | | | - Maria Vita Sanó
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | - Eleonora Taibi
- Medical Oncology, Humanitas Catania Oncology Center, Catania, Italy
| | | | - Eleonora Miano
- Statistical & Data Management Unit, Humanitas Catania Oncology Center, Catania, Italy
| | - Francesco Caruso
- Surgical Oncology, Humanitas Catania Oncology Center, Catania, Italy
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Leroy C, Rigot JM, Leroy M, Decanter C, Le Mapihan K, Parent AS, Le Guillou AC, Yakoub-Agha I, Dharancy S, Noel C, Vantyghem MC. Immunosuppressive drugs and fertility. Orphanet J Rare Dis 2015; 10:136. [PMID: 26490561 PMCID: PMC4618138 DOI: 10.1186/s13023-015-0332-8] [Citation(s) in RCA: 112] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Accepted: 08/30/2015] [Indexed: 12/16/2022] Open
Abstract
Immunosuppressive drugs are used in the treatment of inflammatory and autoimmune diseases, as well as in transplantation. Frequently prescribed in young people, these treatments may have deleterious effects on fertility, pregnancy outcomes and the unborn child. This review aims to summarize the main gonadal side effects of immunosuppressants, to detail the effects on fertility and pregnancy of each class of drug, and to provide recommendations on the management of patients who are seen prior to starting or who are already receiving immunosuppressive treatment, allowing them in due course to bear children. The recommendations for use are established with a rather low level of proof, which needs to be taken into account in the patient management. Methotrexate, mycophenolate, and le- and teri-flunomide, cyclophosphamide, mitoxanthrone are contraindicated if pregnancy is desired due to their teratogenic effects, as well as gonadotoxic effects in the case of cyclophosphamide. Anti-TNF-alpha and mTOR-inhibitors are to be used cautiously if pregnancy is desired, since experience using these drugs is still relatively scarce. Azathioprine, glucocorticoids, mesalazine, anticalcineurins such as cyclosporine and tacrolimus, ß-interferon, glatiramer-acetate and chloroquine can be used during pregnancy, bearing in mind however that side effects may still occur. Experience is limited concerning natalizumab, fingolimod, dimethyl-fumarate and induction treatments. Conclusion: At the time of prescription, patients must be informed of the possible consequences of immunosuppressants on fertility and of the need for contraception. Pregnancy must be planned and the treatment modified if necessary in a pre-conception time period adapted to the half-life of the drug, imperatively in relation with the prescriber of the immunosuppressive drugs.
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Affiliation(s)
- Clara Leroy
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
- Andrology, Hôpital Calmette, Lille University Hospital, 59037, Lille Cedex, France.
| | - Jean-Marc Rigot
- Andrology, Hôpital Calmette, Lille University Hospital, 59037, Lille Cedex, France.
| | - Maryse Leroy
- Gynaecology -Obstetrics, Hôpital Jeanne de Flandres, Lille University Hospital, 59037, Lille Cedex, France.
| | - Christine Decanter
- Endocrine Gynaecology, Hôpital Jeanne de Flandres, Lille University Hospital, 59037, Lille Cedex, France.
| | - Kristell Le Mapihan
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Anne-Sophie Parent
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Anne-Claire Le Guillou
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Ibrahim Yakoub-Agha
- Hematology, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Sébastien Dharancy
- Liver Diseases and Gastroenterology, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Christian Noel
- Nephrology Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
| | - Marie-Christine Vantyghem
- Endocrinology and Metabolism, Hôpital Huriez, Lille University Hospital, 59037, Lille Cedex, France.
- InsermU859 Biotherapies of Diabetes, Lille University Hospital, 59037, Lille Cedex, France.
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Protecting Ovaries During Chemotherapy Through Gonad Suppression: A Systematic Review and Meta-analysis. Obstet Gynecol 2015; 126:187-95. [PMID: 26241272 DOI: 10.1097/aog.0000000000000905] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To estimate whether gonadotropin-releasing hormone (GnRH) analog administration during chemotherapy can protect against development of ovarian toxicity. DATA SOURCES MEDLINE (1966 to present), EMBASE (1980 to present), Cochrane Central Register of Controlled Trials (CENTRAL), World Health Organization International Clinical Trials Registry Platform, and ClinicalTrials.gov were searched through March 2015 using the phrases: "gonadotropin-releasing hormone," "chemotherapy," and "premature ovarian failure." Hand-search on conference abstracts, SCOPUS, and ISI Web of Science were also searched. METHODS OF STUDY SELECTION Published English-language randomized controlled trials comparing resumption of ovarian function between GnRH analogs plus chemotherapy with chemotherapy without GnRH analogs were included. Studies including women with pelvic metastases or recent history of receiving chemotherapy were excluded. Accordingly, 10 eligible trials (907 women) were analyzed. TABULATION, INTEGRATION, AND RESULTS Our primary outcome was the proportion of women with resumed ovarian function (defined as resumption of menstruation, prevention of chemotherapy-induced ovarian failure, or both) at the longest follow-up after the end of chemotherapy. Secondary outcomes were evaluating ovarian reserve parameters and pregnancy. Risk ratio was used to integrate qualitative results and mean difference was used for quantitative data. Gonadotropin-releasing hormone analog cotreatment did not significantly increase ovarian function resumption (320/468 [68.4%] in GnRH analog arm and 263/439 [59.9%] in the chemotherapy alone arm; risk ratio 1.12, 95% confidence interval [CI] 0.99-1.27). No protective effect existed after subgroup analyses (type of malignancy [P=.31], age [P=.14], and GnRH analog type [P=.44]). Gonadotropin-releasing hormone analogs did not protect any of ovarian reserve parameters, whether follicle-stimulating hormone (mean difference -2.63, 95% CI -7.33 to 2.07), antral follicle count (mean difference 1.66, 95% CI -0.69 to 4.01), or anti-Müllerian hormone (mean difference 0.31, 95% CI -0.41 to 1.03). Spontaneous pregnancy was also comparable (risk ratio 1.63, 95% CI 0.94-2.82). CONCLUSION Gonadotropin-releasing hormone analog administration during chemotherapy does not appear to protect the ovaries from gonadal toxicity. It is not a reliable method for fertility preservation.
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Blumenfeld Z, Zur H, Dann EJ. Gonadotropin-Releasing Hormone Agonist Cotreatment During Chemotherapy May Increase Pregnancy Rate in Survivors. Oncologist 2015; 20:1283-9. [PMID: 26463871 DOI: 10.1634/theoncologist.2015-0223] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Accepted: 08/13/2015] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The use of gonadotropin-releasing hormone analogs (GnRHas) for fertility preservation is not unequivocally accepted. It is controversial whether GnRHa can increase the pregnancy rate in survivors. PATIENTS AND METHODS This is a retrospective cohort study. Every patient referred for fertility preservation was offered cryopreservation of embryos, ova, and ovarian tissue and GnRHa. The patients were consecutively included. The primary outcome was spontaneous pregnancies. The secondary outcome was cyclic ovarian function (COF) versus premature ovarian failure (POF). These outcomes were assessed 2 years or more after chemotherapy. RESULTS We compared 286 patients who received gonadotropin-releasing hormone agonist (GnRHa) with chemotherapy with 188 patients who were treated with chemotherapy alone. Ovarian function could be determined in 217 patients. Overall, 87% (127 of 146) of the patients in the GnRHa group retained COF and 13% (19 of 146) suffered POF, whereas in the control group, 49% (35 of 71) experienced COF and 51% (36 of 71) suffered POF (p = .0001). The odds ratio (OR) for preserving COF was 6.87 for the patients who received GnRHa (95% confidence interval [CI] 3.4-13.4). Overall 60% (112 of 188) of the survivors conceived: 69.3% (84 of 122) of the patients in the GnRHa group compared with 42.4% (28 of 66) in the control group (p = .006). In the GnRHa group, 123 healthy newborns were delivered, versus 40 in the controls. Spontaneous pregnancies occurred in 65.6% (80 of 122) of the survivors in the GnRHa group versus 37.9% (25 of 66) in the control group (p = .0004, OR 3.12, 95% CI 1.7-5.8). CONCLUSION Adding GnRHa to chemotherapy significantly increases the OR for spontaneous conception, in addition to COF. It is suggested that GnRHa cotreatment should be added before and during gonadotoxic chemotherapy. IMPLICATIONS FOR PRACTICE The use of gonadotropin-releasing hormone analogs (GnRHa) for fertility preservation is not unequivocally accepted and is even controversial. This study compared 286 patients who received GnRHa with chemotherapy with 188 patients who were treated with chemotherapy alone. Ovarian function could be determined in 217 patients. The odds ratio for preserving cyclic ovarian function was 6.87 for the patients who received GnRHa. Furthermore, the total and spontaneous pregnancy rate was significantly higher for those who received the agonist (p = .006). Adding GnRHa to chemotherapy significantly increased the odds ratio for spontaneous conception, in addition to preserving regular ovarian function. It is suggested that GnRHa cotreatment should be administered to young women in conjunction with gonadotoxic chemotherapy.
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Affiliation(s)
- Zeev Blumenfeld
- Department of Gynecology and Obstetrics, Rambam Health Care Campus and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel Department of Reproductive Endocrinology, Rambam Health Care Campus and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Hilli Zur
- Department of Reproductive Endocrinology, Rambam Health Care Campus and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Eldad J Dann
- Department of Hematology, Rambam Health Care Campus and Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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91
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In Reply. Obstet Gynecol 2015; 126:901-902. [PMID: 26393450 DOI: 10.1097/aog.0000000000001077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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92
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Lambertini M, Ceppi M, Poggio F, Peccatori FA, Azim HA, Ugolini D, Pronzato P, Loibl S, Moore HCF, Partridge AH, Bruzzi P, Del Mastro L. Ovarian suppression using luteinizing hormone-releasing hormone agonists during chemotherapy to preserve ovarian function and fertility of breast cancer patients: a meta-analysis of randomized studies. Ann Oncol 2015; 26:2408-19. [PMID: 26347105 DOI: 10.1093/annonc/mdv374] [Citation(s) in RCA: 143] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 09/01/2015] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND The role of temporary ovarian suppression with luteinizing hormone-releasing hormone agonists (LHRHa) in the prevention of chemotherapy-induced premature ovarian failure (POF) is still controversial. Our meta-analysis of randomized, controlled trials (RCTs) investigates whether the use of LHRHa during chemotherapy in premenopausal breast cancer patients reduces treatment-related POF rate, increases pregnancy rate, and impacts disease-free survival (DFS). METHODS A literature search using PubMed, Embase, and the Cochrane Library, and the proceedings of major conferences, was conducted up to 30 April 2015. Odds ratios (ORs) and 95% confidence intervals (CIs) for POF (i.e. POF by study definition, and POF defined as amenorrhea 1 year after chemotherapy completion) and for patients with pregnancy, as well hazard ratios (HRs) and 95% CI for DFS, were calculated for each trial. Pooled analysis was carried out using the fixed- and random-effects models. RESULTS A total of 12 RCTs were eligible including 1231 breast cancer patients. The use of LHRHa was associated with a significant reduced risk of POF (OR 0.36, 95% CI 0.23-0.57; P < 0.001), yet with significant heterogeneity (I(2) = 47.1%, Pheterogeneity = 0.026). In eight studies reporting amenorrhea rates 1 year after chemotherapy completion, the addition of LHRHa reduced the risk of POF (OR 0.55, 95% CI 0.41-0.73, P < 0.001) without heterogeneity (I(2) = 0.0%, Pheterogeneity = 0.936). In five studies reporting pregnancies, more patients treated with LHRHa achieved pregnancy (33 versus 19 women; OR 1.83, 95% CI 1.02-3.28, P = 0.041; I(2) = 0.0%, Pheterogeneity = 0.629). In three studies reporting DFS, no difference was observed (HR 1.00, 95% CI 0.49-2.04, P = 0.939; I(2) = 68.0%, Pheterogeneity = 0.044). CONCLUSION Temporary ovarian suppression with LHRHa in young breast cancer patients is associated with a reduced risk of chemotherapy-induced POF and seems to increase the pregnancy rate, without an apparent negative consequence on prognosis.
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Affiliation(s)
- M Lambertini
- Department of Medical Oncology, U.O. Oncologia Medica 2, IRCCS AOU San Martino-IST, Genova
| | - M Ceppi
- Unit of Clinical Epidemiology, IRCCS AOU San Martino-IST, Genova
| | - F Poggio
- Department of Medical Oncology, U.O. Oncologia Medica 2, IRCCS AOU San Martino-IST, Genova
| | - F A Peccatori
- Fertility and Procreation Unit, Gynecologic Oncology Department, European Institute of Oncology, Milan, Italy
| | - H A Azim
- BrEAST Data Centre, Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - D Ugolini
- Department of Internal Medicine, University of Genoa, Unit of Clinical Epidemiology, IRCCS AOU San Martino-IST, Genova, Italy
| | - P Pronzato
- Department of Medical Oncology, U.O. Oncologia Medica 2, IRCCS AOU San Martino-IST, Genova
| | - S Loibl
- German Breast Group (GBG), Neu-Isenburg Sana-Klinikum Offenbach, Offenbach am Main, Germany
| | - H C F Moore
- Cleveland Clinic Foundation, Taussig Cancer Institute, Cleveland
| | - A H Partridge
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA
| | - P Bruzzi
- Unit of Clinical Epidemiology, IRCCS AOU San Martino-IST, Genova
| | - L Del Mastro
- Department of Medical Oncology, U.O. Sviluppo Terapie Innovative, IRCCS AOU San Martino-IST, Genova, Italy
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Folliculogenesis Is Not Fully Inhibited during GnRH Analogues Treatment in Mice Challenging Their Efficiency to Preserve the Ovarian Reserve during Chemotherapy in This Model. PLoS One 2015; 10:e0137164. [PMID: 26325271 PMCID: PMC4556658 DOI: 10.1371/journal.pone.0137164] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 08/13/2015] [Indexed: 11/27/2022] Open
Abstract
As many chemotherapy regimens induce follicular depletion, fertility preservation became a major concern in young cancer patients. By maintaining follicles at the resting stage, gonadotropin-releasing hormone analogues (GnRHa) were proposed as an ovarian-protective option during chemotherapy. However, their efficacy and mechanisms of action remain to be elucidated. Mice were dosed with cyclophosphamide (Cy, 100–500mg/kg i.p) to quantify follicular depletion and evaluate apoptosis at different times. We observed a dose-dependent depletion of the follicular reserve within 24 hours after Cy injection with a mean follicular loss of 45% at the dose of 200mg/kg. Apoptosis occurs in the granulosa cells of growing follicles within 12 hours after Cy treatment, while no apoptosis was detected in resting follicles suggesting that chemotherapy acutely affects both resting and growing follicles through different mechanisms. We further tested the ability of both GnRH agonist and antagonist to inhibit oestrus cycles, follicular growth and FSH secretion in mice and to protect ovarian reserve against chemotherapy. Although GnRHa were efficient to disrupt oestrus cycles, they failed to inhibit follicular development, irrespective of the doses and injection sites (sc or im). Around 20% of healthy growing follicles were still observed during GnRHa treatment and serum FSH levels were not reduced either by antagonist or agonist. GnRHa had no effect on Cy-induced follicular damages. Thus, we showed that GnRHa were not as efficient at inhibiting the pituitary-gonadal axis in mice as in human. Furthermore, the acute depletion of primordial follicles observed after chemotherapy does not support the hypothesis that the ovary may be protected by gonadotropin suppression.
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Vassilakopoulou M, Boostandoost E, Papaxoinis G, de La Motte Rouge T, Khayat D, Psyrri A. Anticancer treatment and fertility: Effect of therapeutic modalities on reproductive system and functions. Crit Rev Oncol Hematol 2015; 97:328-34. [PMID: 26481950 DOI: 10.1016/j.critrevonc.2015.08.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 06/27/2015] [Accepted: 08/04/2015] [Indexed: 11/16/2022] Open
Abstract
The significant improvement of cancer treatments entailed a longer life in cancer survivors and raised expectations for higher quality of life with minimized long-term toxicity. Infertility and gonadal dysfunction are adverse effects of anticancer therapy or may be related to specific tumors. In female cancer survivors, premature ovarian failure is common after antineoplastic treatments resulting in infertility and other morbidities related to oestrogen deficiency such as osteoporosis. In male cancer survivors, infertility and persistent a zoospermia is a more common long-term adverse effect than hypogonadism because germ cells are more sensitive to chemotherapy and radiotherapy than leydig cells. Gonadal toxicity and compromise of reproductive functions will be more efficiently prevented and treated if addressed before treatment initiation. This review focuses on these issues in young cancer survivors of childbearing age, where methods of protecting or restoring endocrine function and fertility need to be considered.
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Affiliation(s)
- Maria Vassilakopoulou
- Service d'Oncologie Médicale, Hôpital de la Pitié-Salpêtrière, 47-83 boulevard de l'Hôpital 75013 Paris, France; Service d'Oncologie Médicale, Hôpital Marc Jacquet, Melun, Seine et Marne, France.
| | - Erfaneh Boostandoost
- Service d'Oncologie Médicale, Hôpital de la Pitié-Salpêtrière, 47-83 boulevard de l'Hôpital 75013 Paris, France; Service d'Oncologie Médicale, Hôpital Marc Jacquet, Melun, Seine et Marne, France
| | - George Papaxoinis
- Oncology Unit, Second Department of Internal Medicine, Hippocration Hospital, University of Athens, 108V. Sophias, 11634, Greece
| | - Thibault de La Motte Rouge
- Institut Curie, Hôpital René Huguenin, Service d'Oncologie Médicale, 35 rue Dailly, Saint-Cloud, 92210, France
| | - David Khayat
- Service d'Oncologie Médicale, Hôpital de la Pitié-Salpêtrière, 47-83 boulevard de l'Hôpital 75013 Paris, France
| | - Amanda Psyrri
- Oncology Department, Attikon Hospital, University of Athens, 1 Rimini, 12462, Greece
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Munster PN. More Options for Fertility Preservation for Patients With Cancer. J Clin Oncol 2015; 33:2413-5. [PMID: 26101241 DOI: 10.1200/jco.2015.61.9304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Pamela N Munster
- University of California, San Francisco, Helen Diller Family Comprehensive Cancer Center, San Francisco, CA
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Fontanella C, Aprile G, Scartozzi M, Lederer B, Cascinu S, von Minckwitz G. Perspectives from American Society of Clinical Oncology: translational and clinical research highlights in breast and colorectal cancers. Future Oncol 2015; 10:1901-6. [PMID: 25386808 DOI: 10.2217/fon.14.150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
2014 ASCO Annual Meeting, Chicago, IL, USA, 28 May-3 June 2014. Advances in translational and clinical research have improved our understanding of breast and colorectal cancers, and have enabled remarkable progress in their treatment. These advances continue to be of paramount importance for breast and colorectal cancers. This report will describe and comment on the key messages from selected abstracts presented at the 50th American Society of Medical Oncology annual meeting that will impact clinical practice in the near future.
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Waimey KE, Smith BM, Confino R, Jeruss JS, Pavone ME. Understanding Fertility in Young Female Cancer Patients. J Womens Health (Larchmt) 2015; 24:812-8. [PMID: 26075731 DOI: 10.1089/jwh.2015.5194] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Young women diagnosed with cancer today have a greater chance of long-term survival than ever before. Successful survivorship for this group of patients includes maintaining a high quality of life after a cancer diagnosis and treatment; however, lifesaving treatments such as chemotherapy, radiation, and surgery can impact survivors by impairing reproductive and endocrine health. Studies demonstrate that future fertility is a concern for many women diagnosed with cancer, but physician knowledge and attitudinal barriers can still prevent females from receiving care. Today, fertility preservation is an option for girls and women facing a cancer diagnosis, and emerging research is providing clinicians with an increasing number of reproductive and hormonal management tools. Physicians can play an important role in fertility by working closely with oncologists, providing patients with information about fertility preservation options prior to the start of cancer treatment, monitoring reproductive capacity after treatment, and working with cancer survivors to explore potential avenues to parenthood.
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Affiliation(s)
- Kate E Waimey
- 1 Strategic Foundation Initiatives, University of Chicago , Chicago, Illinois
| | - Brigid M Smith
- 2 Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University , Chicago, Illinois
| | - Rafael Confino
- 2 Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University , Chicago, Illinois
| | - Jacqueline S Jeruss
- 3 Division of Surgical Oncology, Department of Surgery, University of Michigan , Ann Arbor, Michigan
| | - Mary Ellen Pavone
- 2 Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University , Chicago, Illinois
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Fertility preservation and reproductive health in the pediatric, adolescent, and young adult female cancer patient. Curr Opin Obstet Gynecol 2015; 26:372-80. [PMID: 25160517 DOI: 10.1097/gco.0000000000000107] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE OF REVIEW As treatments for malignancies become increasingly successful, emphasis on quality of life in survivorship becomes important. Of equal importance is the role of gonadotoxic agents in the management of chronic medical conditions, such as nonmalignant blood disorders and rheumatologic and genetic conditions. Gonadotoxic agents have long-term effects to include ovarian insufficiency, pubertal arrest and subsequent infertility. RECENT FINDINGS In 2004, ovarian tissue cryopreservation emerged as an investigational but viable option for prepubertal patients and those unable to undergo ovarian stimulation. In 2012, oocyte preservation became standard therapy for patients without a partner or who elected not to use donor sperm or freeze embryos. Ovarian reserve testing with antimullerian hormone to assess fertility after gonadotoxic therapy is a rapidly growing area of interest with potentially significant benefits in personalizing the approach to fertility preservation. SUMMARY A systematic approach to fertility preservation prior to treatment in all patients receiving gonadotoxic agents optimizes care. Fertility preservation strategies can restore hormonal function and preserve reproductive potential. Future research in personalizing approach to care is critical to meeting the needs of this patient population.
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Zhang Q, Wang SM, Yao PB, Zhang L, Zhang YJ, Chen RX, Fu Y, Zhang JM. Effects of L-carnitine on follicular survival and graft function following autotransplantation of cryopreserved-thawed ovarian tissues. Cryobiology 2015; 71:135-40. [PMID: 25956417 DOI: 10.1016/j.cryobiol.2015.04.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 04/16/2015] [Accepted: 04/21/2015] [Indexed: 12/18/2022]
Abstract
The aim of this study was to investigate the effects of L-carnitine (LC) on follicular survival and ovarian function following cryopreservation-thawing and autotransplantation of ovarian tissues. ICR mice were divided into three groups: control; saline group (cryopreservation+autograft+saline); and LC group (cryopreservation+autograft+L-carnitine). The ovarian tissues from control group, saline group, and LC group were histological assessed. There were no significant differences in the percentage of morphologically normal primordial follicles between the LC group and the saline group. After 28 days of autotransplantation, apoptosis rates, plasma malondialdehyde (MDA), progesterone (P4) and estradiol (E2) concentrations, and follicular densities of grafts were evaluated. Apoptosis rate and the concentration of MDA in the LC group were significantly lower than those in the saline group. The concentration of E2 and follicular densities of grafts in LC group were significantly higher than that in saline group. LC inhibits follicle apoptosis and increases follicular survival and function of ovarian graft.
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Affiliation(s)
- Qing Zhang
- Radiology Department, Jinan Central Hospital Affiliated to Shandong University, China
| | - Shao-Mei Wang
- Department of Nephrology, Jinan Central Hospital Affiliated to Shandong University, China
| | - Ping-Bao Yao
- Outpatient Surgery, Jinan Central Hospital Affiliated to Shandong University, China
| | - Ling Zhang
- Department of Reproductive Medicine, Hospital for Maternity and Child Care of Jinan City, China
| | - Ya-Jie Zhang
- Department of Reproductive Medicine, Hospital for Maternity and Child Care of Jinan City, China
| | - Ru-Xin Chen
- Department of Reproductive Medicine, Hospital for Maternity and Child Care of Jinan City, China
| | - Yang Fu
- Department of Reproductive Medicine, Hospital for Maternity and Child Care of Jinan City, China
| | - Jian-Min Zhang
- Department of Reproductive Medicine, Hospital for Maternity and Child Care of Jinan City, China.
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