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Ehrhardt MJ, Dixon SB, Belsky J, Hochberg J. Late effects and frontline treatment selection for children with non-Hodgkin lymphoma. Best Pract Res Clin Haematol 2023; 36:101443. [PMID: 36907640 DOI: 10.1016/j.beha.2023.101443] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023]
Abstract
Approximately 1 in 640 adults between 20 and 40 years of age is a survivor of childhood cancer. However, survival has often come at the expense of increased risk of long-term complications, including chronic health conditions and higher mortality rates. Similarly, long-term survivors of childhood non-Hodgkin lymphoma (NHL) experience significant morbidity and mortality related to prior cancer treatments, highlighting the importance of primary and secondary prevention strategies to mitigate late toxicity. As a result, effective treatment regimens for pediatric NHL have evolved to reduce both short- and long-term toxicity through cumulative dose reductions and elimination of radiation. The establishment of effective regimens facilitates shared decision-making opportunities for frontline treatment selection that considers efficacy, acute toxicity, convenience, and late effects of treatments. The current review seeks to merge current frontline treatment regimens with survivorship guidelines to enhance understanding of potential long-term health risks to facilitate best treatment practices.
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Affiliation(s)
- Matthew J Ehrhardt
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA; Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA.
| | - Stephanie B Dixon
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA; Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jennifer Belsky
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Jessica Hochberg
- Department of Pediatrics, New York Medical College, Valhalla, NY, USA
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52
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Salama M, Nahata L, Jayasinghe Y, Gomez-Lobo V, Laronda MM, Moravek MB, Meacham LR, Christianson MS, Lambertini M, Anazodo A, Quinn GP, Woodruff TK. Pediatric oncofertility care in limited versus optimum resource settings: results from 39 surveyed centers in Repro-Can-OPEN Study Part I & II. J Assist Reprod Genet 2023; 40:443-454. [PMID: 36542312 PMCID: PMC9768400 DOI: 10.1007/s10815-022-02679-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 12/02/2022] [Indexed: 12/24/2022] Open
Abstract
PURPOSE As a secondary report to elucidate the diverse spectrum of oncofertility practices for childhood cancer around the globe, we present and discuss the comparisons of oncofertility practices for childhood cancer in limited versus optimum resource settings based on data collected in the Repro-Can-OPEN Study Part I & II. METHODS We surveyed 39 oncofertility centers including 14 in limited resource settings from Africa, Asia, and Latin America (Repro-Can-OPEN Study Part I), and 25 in optimum resource settings from the USA, Europe, Australia, and Japan (Repro-Can-OPEN Study Part II). Survey questions covered the availability of fertility preservation and restoration options offered in case of childhood cancer as well as their degree of utilization. RESULTS In the Repro-Can-OPEN Study Part I & II, responses for childhood cancer and calculated oncofertility scores showed the following characteristics: (1) higher oncofertility scores in optimum resource settings than in limited resource settings for ovarian and testicular tissue cryopreservation; (2) frequent utilization of gonadal shielding, fractionation of anticancer therapy, oophoropexy, and GnRH analogs; (3) promising utilization of oocyte in vitro maturation (IVM); and (4) rare utilization of neoadjuvant cytoprotective pharmacotherapy, artificial ovary, in vitro spermatogenesis, and stem cells reproductive technology as they are still in preclinical or early clinical research settings. CONCLUSIONS Based on Repro-Can-OPEN Study Part I & II, we presented a plausible oncofertility best practice model to help optimize care for children with cancer in various resource settings. Special ethical concerns should be considered when offering advanced and innovative oncofertility options to children.
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Affiliation(s)
- M Salama
- grid.17088.360000 0001 2150 1785Oncofertility Consortium, Michigan State University, 965 Wilson Road, Room A626B, East Lansing, MI 48824-1316 USA
| | - L. Nahata
- grid.240344.50000 0004 0392 3476Endocrinology and Center for Biobehavioral Health, The Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH 43205 USA
- grid.261331.40000 0001 2285 7943Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH 43205 USA
| | - Y. Jayasinghe
- grid.416107.50000 0004 0614 0346Royal Children’s Hospital, Flemington Rd, Parkville, Melbourne, Vic 3054 Australia
| | - V. Gomez-Lobo
- grid.239560.b0000 0004 0482 1586Children’s National Hospital, 111 Michigan Avenue NW, Washington, DC 20010 USA
- grid.420089.70000 0000 9635 8082Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda MD, Annapolis, 20892 USA
| | - MM. Laronda
- grid.413808.60000 0004 0388 2248Ann & Robert H. Lurie Children’s Hospital of Chicago, 225 East Chicago Ave, Box 63, Chicago, IL 60611 USA
| | - MB. Moravek
- grid.412590.b0000 0000 9081 2336Center for Reproductive Medicine, Michigan Medicine, 475 Market Place, Building 1, Suite B, Ann Arbor, MI 48108 USA
| | - LR. Meacham
- grid.428158.20000 0004 0371 6071Aflac Cancer Center Children’s Healthcare of Atlanta, Atlanta, GA USA
- grid.189967.80000 0001 0941 6502Department of Pediatrics, Emory University, 2015 Uppergate Dr, Atlanta, GA 30322 USA
| | - MS. Christianson
- grid.21107.350000 0001 2171 9311Johns Hopkins Fertility Center, Division of Reproductive Endocrinology and Infertility, Johns Hopkins University School of Medicine, 10751 Falls Road, Suite 280, Lutherville, MD 21093 USA
| | - M. Lambertini
- grid.410345.70000 0004 1756 7871Department of Medical Oncology, UOC Clinica Di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- grid.5606.50000 0001 2151 3065Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genoa, Italy
| | - A. Anazodo
- grid.414009.80000 0001 1282 788XKids Cancer Centre, Sydney Children’s Hospital, High Street Randwick, Sydney, Randwick 2031 Australia
| | - GP. Quinn
- grid.137628.90000 0004 1936 8753New York University, NYU Langone Fertility Center, 660 First Ave, 5Th Floor, New York, NY 10016 USA
| | - TK. Woodruff
- grid.17088.360000 0001 2150 1785Oncofertility Consortium, Michigan State University, 965 Wilson Road, Room A626B, East Lansing, MI 48824-1316 USA
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53
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Levine JM. Introduction to fertility preservation in pediatric patients with cancer: A report from the Children's Oncology Group. Pediatr Blood Cancer 2023:e30235. [PMID: 36806546 DOI: 10.1002/pbc.30235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 01/14/2023] [Indexed: 02/23/2023]
Affiliation(s)
- Jennifer M Levine
- Pediatric Oncology, Center for Cancer and Blood Disorders, Children's National Medical Center, Washington, District of Columbia, USA
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Ligon JA, Hayashi M, Ciampa D, Kramer C, Guastella A, Fuchs RJ, Herati AS, Christianson MS, Chen AR. A multidisciplinary pediatric oncofertility team improves fertility preservation and counseling across 7 years. Cancer Rep (Hoboken) 2023; 6:e1753. [PMID: 36346013 PMCID: PMC9939996 DOI: 10.1002/cnr2.1753] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/20/2022] [Accepted: 10/13/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Oncofertility is a developing field of increasing importance, particularly in pediatric oncology, where most patients are likely to survive long-term and have not yet had the opportunity to have children. AIMS We performed a quality improvement initiative to increase our rates of fertility preservation counseling and referral through the implementation of a pediatric oncofertility team, and we report outcomes 7 years following implementation of our initiative. METHODS AND RESULTS We compare our baseline oncofertility survey to 44 post-intervention survey respondents and electronic medical record documentation for 149 patients treated in 2019. Ninety-five percent of post-intervention survey respondents recalled fertility counseling (baseline 70%, p = .004) and 89.3% were appropriately referred for fertility preservation (baseline 50%, p = .017). Counseling was documented in 60.4% of charts; 81% of patients analyzed by chart review were appropriately referred for fertility preservation. Fertility preservation outcomes differed by sex assigned at birth. CONCLUSION Creation of an oncofertility team produced improvements in fertility counseling and fertility preservation referral across an extended period of time.
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Affiliation(s)
- John A. Ligon
- Sidney Kimmel Comprehensive Cancer CenterJohns Hopkins University (JHU)BaltimoreMarylandUSA
- Department of Pediatrics, Division of Hematology/OncologyUniversity of FloridaGainesvilleFloridaUSA
| | - Masanori Hayashi
- Department of Pediatrics—Hematology/oncology and Bone Marrow TransplantationUniversity of ColoradoAuroraColoradoUSA
| | - Devon Ciampa
- Sidney Kimmel Comprehensive Cancer CenterJohns Hopkins University (JHU)BaltimoreMarylandUSA
| | - Cara Kramer
- Sidney Kimmel Comprehensive Cancer CenterJohns Hopkins University (JHU)BaltimoreMarylandUSA
| | - Alfredo Guastella
- Sidney Kimmel Comprehensive Cancer CenterJohns Hopkins University (JHU)BaltimoreMarylandUSA
| | - Robert J. Fuchs
- Sidney Kimmel Comprehensive Cancer CenterJohns Hopkins University (JHU)BaltimoreMarylandUSA
| | - Amin S. Herati
- James Buchanan Brady Urological Institute and Department of UrologyJHUBaltimoreMarylandUSA
| | | | - Allen R. Chen
- Sidney Kimmel Comprehensive Cancer CenterJohns Hopkins University (JHU)BaltimoreMarylandUSA
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Ludemann J, Pruett M, Klosky JL, Meacham L, Cherven B. The evolution of fertility preservation care models in a large pediatric cancer and blood disorders center. Pediatr Blood Cancer 2023; 70:e30052. [PMID: 36308423 DOI: 10.1002/pbc.30052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 08/31/2022] [Accepted: 09/20/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND Children and adolescents who receive gonadotoxic treatments are at risk for future infertility. While there is a growing focus on integrating fertility preservation (FP) within pediatric cancer and blood disorder centers, wide variations in care models and methods exist across institutions. The purpose of this work is to describe the evolution of FP care models within a large pediatric hematology/oncology center. METHODS Models of care and associated timeframes are described, including a pre-FP program model, establishment of a formal FP program, integration of nurse navigators, and the addition of FP consult stratification based on urgency (urgent/nonurgent). The number of patient consults within each model, patient sex, diagnosis (oncologic/hematologic), and consult timing (pre-gonadotoxic treatment/posttreatment completion) were abstracted from the clinical database. RESULTS The number of annual consults increased from 24 during the pre-FP program model (2015) to 181 during the current care model (2020). Over time, the proportion of consults for females and patients with nonmalignant hematologic disorders increased. Patient stratification reduced the proportion of consults needing to be completed urgently from 75% at the advent of the FP program to 49% in the current model. CONCLUSIONS The evolution of care models within our FP program allowed for growth in the number of consults completed, expansion of services to more patients with nonmalignant hematologic disorders, and more consults for female patients. Nurse navigators play a critical role in care facilitating referrals, coordination, and patient education. Urgency stratification has allowed FP team members to manage increasing FP-related encounters.
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Affiliation(s)
- James Ludemann
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Megan Pruett
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - James L Klosky
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, Georgia, USA.,Division of Pediatric Hematology and Oncology, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Lillian Meacham
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, Georgia, USA.,Division of Pediatric Hematology and Oncology, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Brooke Cherven
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, Georgia, USA.,Division of Pediatric Hematology and Oncology, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
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56
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Cherven B, Kelling E, Lewis RW, Pruett M, Meacham L, Klosky JL. Fertility-related worry among emerging adult cancer survivors. J Assist Reprod Genet 2022; 39:2857-2864. [PMID: 36447078 PMCID: PMC9790831 DOI: 10.1007/s10815-022-02663-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 11/17/2022] [Indexed: 12/03/2022] Open
Abstract
PURPOSE Cancer survivors with a history of gonadotoxic treatment are at risk for future infertility and reproductive concerns, including worry about infertility. The purpose of this study was to describe factors associated with fertility-related worry among emerging adult survivors of childhood cancer. METHODS This chart review included patients aged 18.00-25.99 years and > 1 year from cancer treatment completion with a history of gonadotoxic treatment. Survivors were offered structured fertility-focused discussions at age ≥ 18 years, which assessed worry about future infertility. Data from this discussion (i.e., reported fertility-related worry (yes/no), sociodemographic, and clinical characteristics were abstracted from the medical record. Multivariable logistic regression with backwards elimination was used to calculate odds ratios (OR) and 95% confidence intervals (95%CI) for factors associated with fertility-related worry. RESULTS Survivors (N = 249) were a mean age of 19.1 ± 1.2 years at initial fertility discussion; 55.8% were male, 58.2% non-Hispanic White, and 27.3% were at high risk for future treatment-related infertility. Fertility-related worry was reported by 66.3% of survivors. Factors related to worry on multivariable analysis included female sex (OR: 2.64, 95%CI: 1.44-4.96, p = .002), solid tumor diagnosis (OR: 2.31, 95%CI: 1.15-4.71, p = .019), moderate and high risk of infertility (OR: 2.94, 95%CI: 1.23-7.64, p = .02; OR: 3.25, 95%CI: 1.55-7.17, p = .002), and ≥ 2 fertility discussions during survivorship care OR: 2.71, 95%CI: 1.46-5.20, p = .002). CONCLUSIONS Two-thirds of emerging adult cancer survivors expressed worry about future infertility, which has been linked to a variety of adverse quality of life outcomes. Survivors who are worried about infertility may benefit from psychological interventions.
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Affiliation(s)
- Brooke Cherven
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, 2015 Uppergate Dr, 4th Fl, Atlanta, GA, 30322, USA.
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
| | - Erin Kelling
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, 2015 Uppergate Dr, 4th Fl, Atlanta, GA, 30322, USA
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Rebecca Williamson Lewis
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, 2015 Uppergate Dr, 4th Fl, Atlanta, GA, 30322, USA
| | - Megan Pruett
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, 2015 Uppergate Dr, 4th Fl, Atlanta, GA, 30322, USA
| | - Lillian Meacham
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, 2015 Uppergate Dr, 4th Fl, Atlanta, GA, 30322, USA
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - James L Klosky
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, 2015 Uppergate Dr, 4th Fl, Atlanta, GA, 30322, USA
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
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57
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Factors Associated With Fertility Preservation in a Pediatric, Adolescent and Young Adult Population. J Pediatr Hematol Oncol 2022; 44:369-375. [PMID: 35972939 DOI: 10.1097/mph.0000000000002515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 05/31/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To determine the patient characteristics associated with pursuing fertility preservation (FP) before gonadotoxic therapy in a pediatric, adolescent and young adult patient population. METHODS This is a retrospective cohort study of patient data at Cincinnati Children's Hospital Medical Center. Demographics, clinical diagnoses, and treatment characteristics were compared between participants that selected FP versus those that declined. Variables were analyzed separately for males and females by logistic regression. RESULTS Patients with a hematologic cancer were less likely to be eligible for preservation: 53.9% of ineligible males, P <0.001, and 51.8% of ineligible females, P <0.0001. Among patients who were candidates for FP, those receiving high-risk therapy were more likely to elect for FP (65.3% males, P <0.0001, and 87.5% of females, P <0.0001). Pubertal males were more likely to undergo preservation than prepubertal males (70.5% vs. 29.5%, P <0.0001; however, this trend was not demonstrated among female patients. In both males and females, race, ethnicity, religion, primary language, and insurance status were not shown to be statistically significant factors in predicting utilization of FP. CONCLUSION Risk of infertility, type of cancer, and developmental status influenced decisions on pursuing FP in pediatric, adolescent and young adult patients facing iatrogenic infertility.
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58
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Chow EJ, Winestone LE, Lupo PJ, Diller LR, Henderson TO, Kadan-Lottick NS, Levine JM, Ness KK, Bhatia S, Armenian SH. Leveraging Clinical Trial Populations and Data from the Children's Oncology Group for Cancer Survivorship Research. Cancer Epidemiol Biomarkers Prev 2022; 31:1675-1682. [PMID: 35732489 PMCID: PMC9444937 DOI: 10.1158/1055-9965.epi-22-0125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/22/2022] [Accepted: 06/13/2022] [Indexed: 11/16/2022] Open
Abstract
Children and adolescents diagnosed with cancer can now expect an average 85% 5-year overall survival, with significant improvements in longer-term morbidity and mortality reported over the past several decades. However, the long-term impact of therapeutic agents and modalities introduced in recent years remains unclear and will require dedicated follow-up in the years ahead. The Children's Oncology Group (COG), a part of the NCI's National Clinical Trials Network, with over 200 sites across North America and beyond, enrolls more than 10,000 patients onto research protocols annually, inclusive of first-line clinical trials and nontherapeutic studies. COG provides a platform to conduct survivorship research with several unique strengths: (i) a huge catchment to ascertain relatively rare but important adverse events, (ii) study populations that are otherwise too rare to study in smaller consortia, including access to highly diverse patient populations, (iii) long-term follow-up of clinical trial populations linked to the original trial data, and (iv) a natural platform for intervention research. Enhancements in COG infrastructure facilitate survivorship research, including a COG patient registry (Project:EveryChild), availability of a long-term follow-up tracking resource, and successful deployment of various remote-based study procedures to reduce the burden on participants and participating institutions.
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Affiliation(s)
- Eric J. Chow
- Fred Hutchinson Cancer Center, University of Washington, Seattle Children’s Hospital, Seattle, WA,Corresponding author: Eric Chow, MD, MPH, Fred Hutchinson Cancer Center, PO Box 19024, M4-C308, Seattle, WA 98109,
| | - Lena E. Winestone
- Benioff Children’s Hospitals, University of California, San Francisco, CA
| | - Philip J. Lupo
- Texas Children’s Hospital, Baylor College of Medicine, Houston, TX
| | - Lisa R. Diller
- Dana-Farber Cancer Institute, Boston Children’s Hospital, Boston, MA
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59
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Fertility and CAR T-cells: Current practice and future directions. Transplant Cell Ther 2022; 28:605.e1-605.e8. [DOI: 10.1016/j.jtct.2022.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/18/2022] [Accepted: 06/08/2022] [Indexed: 01/09/2023]
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Ataman LM, Laronda MM, Gowett M, Trotter K, Anvari H, Fei F, Ingram A, Minette M, Suebthawinkul C, Taghvaei Z, Torres-Vélez M, Velez K, Adiga SK, Anazodo A, Appiah L, Bourlon MT, Daniels N, Dolmans MM, Finlayson C, Gilchrist RB, Gomez-Lobo V, Greenblatt E, Halpern JA, Hutt K, Johnson EK, Kawamura K, Khrouf M, Kimelman D, Kristensen S, Mitchell RT, Moravek MB, Nahata L, Orwig KE, Pavone ME, Pépin D, Pesce R, Quinn GP, Rosen MP, Rowell E, Smith K, Venter C, Whiteside S, Xiao S, Zelinski M, Goldman KN, Woodruff TK, Duncan FE. A synopsis of global frontiers in fertility preservation. J Assist Reprod Genet 2022; 39:1693-1712. [PMID: 35870095 PMCID: PMC9307970 DOI: 10.1007/s10815-022-02570-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/08/2022] [Indexed: 11/28/2022] Open
Abstract
Since 2007, the Oncofertility Consortium Annual Conference has brought together a diverse network of individuals from a wide range of backgrounds and professional levels to disseminate emerging basic and clinical research findings in fertility preservation. This network also developed enduring educational materials to accelerate the pace and quality of field-wide scientific communication. Between 2007 and 2019, the Oncofertility Consortium Annual Conference was held as an in-person event in Chicago, IL. The conference attracted approximately 250 attendees each year representing 20 countries around the world. In 2020, however, the COVID-19 pandemic disrupted this paradigm and precluded an in-person meeting. Nevertheless, there remained an undeniable demand for the oncofertility community to convene. To maintain the momentum of the field, the Oncofertility Consortium hosted a day-long virtual meeting on March 5, 2021, with the theme of "Oncofertility Around the Globe" to highlight the diversity of clinical care and translational research that is ongoing around the world in this discipline. This virtual meeting was hosted using the vFairs ® conference platform and allowed over 700 people to participate, many of whom were first-time conference attendees. The agenda featured concurrent sessions from presenters in six continents which provided attendees a complete overview of the field and furthered our mission to create a global community of oncofertility practice. This paper provides a synopsis of talks delivered at this event and highlights the new advances and frontiers in the fields of oncofertility and fertility preservation around the globe from clinical practice and patient-centered efforts to translational research.
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Affiliation(s)
- L M Ataman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - M M Laronda
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - M Gowett
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - K Trotter
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - H Anvari
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - F Fei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - A Ingram
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - M Minette
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - C Suebthawinkul
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - Z Taghvaei
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - M Torres-Vélez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - K Velez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - S K Adiga
- Department of Clinical Embryology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, India
| | - A Anazodo
- Kids Cancer Centre, Sydney Children's Hospital, Nelune Comprehensive Cancer Centre, Sydney, Australia
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - L Appiah
- Department of Obstetrics and Gynecology, The University of Colorado School of Medicine, Aurora, CO, USA
| | - M T Bourlon
- Hemato-Oncology Department, Instituto Nacional de Ciencias Médicas Y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - N Daniels
- The Oncology and Fertility Centres of Ekocorp, Eko Hospitals, Lagos, Nigeria
| | - M M Dolmans
- Gynecology Research Unit, Institut de Recherche Expérimentale Et Clinique, Université Catholique de Louvain, Av. Mounier 52, 1200, Brussels, Belgium
- Department of Gynecology, Cliniques Universitaires Saint-Luc, Av. Hippocrate 10, 1200, Brussels, Belgium
| | - C Finlayson
- Department of Pediatrics (Endocrinology), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - R B Gilchrist
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - V Gomez-Lobo
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | | | - J A Halpern
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - K Hutt
- Anatomy & Developmental Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton, Australia
| | - E K Johnson
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Division of Urology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - K Kawamura
- Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - M Khrouf
- FERTILLIA, Clinique la Rose, Tunis, Tunisia
| | - D Kimelman
- Centro de Esterilidad Montevideo, Montevideo, Uruguay
| | - S Kristensen
- Department of Fertility, Copenhagen University Hospital, Copenhagen, Denmark
| | - R T Mitchell
- Department of Developmental Endocrinology, University of Edinburgh, Edinburgh, UK
| | - M B Moravek
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, University of Michigan, Ann Arbor, MI, USA
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - L Nahata
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- Endocrinology and Center for Biobehavioral Health, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - K E Orwig
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Research Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - M E Pavone
- Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - D Pépin
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - R Pesce
- Reproductive Medicine Unit, Obstetrics and Gynecology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - G P Quinn
- Departments of Obstetrics and Gynecology, Center for Medical Ethics, Population Health, Grossman School of Medicine, New York University, New York, NY, USA
| | - M P Rosen
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Division of Reproductive Endocrinology and Infertility, University of California, San Francisco, CA, USA
| | - E Rowell
- Department of Surgery (Pediatric Surgery), Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - K Smith
- Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - C Venter
- Vitalab, Johannesburg, South Africa
| | - S Whiteside
- Fertility & Reproductive Health Program, Department of Hematology/Oncology/BMT, Nationwide Children's Hospital, Columbus, OH, USA
| | - S Xiao
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Environmental Health Sciences Institute, Rutgers University, New Brunswick, NJ, USA
| | - M Zelinski
- Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR, USA
| | - K N Goldman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA
| | - T K Woodruff
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
| | - F E Duncan
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 7-117, Chicago, IL, 60611, USA.
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Ghidei L, Sullivan J, Valero Carrion RJ, Schammel J, Lipshultz L, McKenzie LJ. Current Gaps in Fertility Preservation for Men: How Can We do Better? J Clin Oncol 2022; 40:2524-2529. [PMID: 35724344 DOI: 10.1200/jco.21.02714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Luwam Ghidei
- Division of Reproductive Endocrinology and Infertility, Baylor College of Medicine, One Baylor Plaza, Houston, TX
| | - John Sullivan
- Department of Urology, Baylor College of Medicine, One Baylor Plaza, Houston, TX
| | | | - Joshua Schammel
- Department of Urology, Baylor College of Medicine, One Baylor Plaza, Houston, TX
| | - Larry Lipshultz
- Department of Urology, Baylor College of Medicine, One Baylor Plaza, Houston, TX
| | - Laurie J McKenzie
- Division of Reproductive Endocrinology and Infertility, Baylor College of Medicine, One Baylor Plaza, Houston, TX.,Department of Gynecology Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
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Rae C, Costa A, Seow H, Barr RD. Factors Associated with Adolescent and Young Adult Males with Cancer Attending Fertility Consultation: A Population-Based Cohort Study in Ontario, Canada. J Adolesc Young Adult Oncol 2022; 12:232-240. [PMID: 35704052 DOI: 10.1089/jayao.2022.0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Purpose: Cancer and its treatment can impair fertility in men. It is recommended that they be referred for fertility consultation before the start of treatment. This study examined factors associated with men attending a fertility consultation within 30 days of diagnosis. Methods: Males 15 to 39 years of age, diagnosed with cancer in Ontario, Canada, between 2006 and 2019, were identified from the Ontario Cancer Registry. Linked administrative data were used to obtain other clinical and sociodemographic variables. The main outcome was a fertility consultation within 30 days of diagnosis, defined using Ontario Health Insurance Plan billing codes (606 or 628). A backward selection multivariate logistic regression was performed. Results: Of 13,720 cases identified, 8.5% attended a fertility consultation within 30 days of diagnosis. A more recent year of diagnosis (odds ratio [OR] = 5.5; 95% confidence interval [CI] 4.6-6.6), living in an urban area (OR = 1.3; 95% CI 1.0-1.8), receiving radiation therapy (OR = 1.4; 95% CI 1.2-1.6), chemotherapy (OR = 1.9; 95% CI 1.6-2.2), and reproductive organ-related cancer surgery (OR = 1.5; 95% CI 1.2-1.7) were associated with a greater likelihood of attending a consultation. Older age (OR = 0.2; 95% CI 0.1-0.2), living in a northern region (OR = 0.3; 95% CI 0.2-0.5), having a cancer with low (OR = 0.3; 95% CI 0.2-0.4) or moderate risk to fertility (OR = 0.6; 95% CI 0.5-0.7), and residing in a neighborhood with lower income (OR = 0.4; 95% CI 0.3-0.5) or residential instability quintile (OR = 0.8; 95% CI 0.6-1.0) were associated with being less likely to attend a consultation. Conclusion: Although rates of fertility consultation have increased over time, these remain low in various clinical and demographic groups. Funding for fertility preservation appears to have had an important impact on fertility consultation in young men with cancer.
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Affiliation(s)
- Charlene Rae
- Department of Pediatrics, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Andrew Costa
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Hsien Seow
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Ronald D Barr
- Department of Pediatrics, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
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Nickel RS, Maher JY, Hsieh MH, Davis MF, Hsieh MM, Pecker LH. Fertility after Curative Therapy for Sickle Cell Disease: A Comprehensive Review to Guide Care. J Clin Med 2022; 11:2318. [PMID: 35566443 PMCID: PMC9105328 DOI: 10.3390/jcm11092318] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/07/2022] [Accepted: 04/12/2022] [Indexed: 12/30/2022] Open
Abstract
Curative therapy for sickle cell disease (SCD) currently requires gonadotoxic conditioning that can impair future fertility. Fertility outcomes after curative therapy are likely affected by pre-transplant ovarian reserve or semen analysis parameters that may already be abnormal from SCD-related damage or hydroxyurea treatment. Outcomes are also likely affected by the conditioning regimen. Conditioning with myeloablative busulfan and cyclophosphamide causes serious gonadotoxicity particularly among post-pubertal females. Reduced-intensity and non-myeloablative conditioning may be acutely less gonadotoxic, but more short and long-term fertility outcome data after these approaches is needed. Fertility preservation including oocyte/embryo, ovarian tissue, sperm, and experimental testicular tissue cryopreservation should be offered to patients with SCD pursing curative therapy. Regardless of HSCT outcome, longitudinal post-HSCT fertility care is required.
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Affiliation(s)
- Robert Sheppard Nickel
- Children’s National Hospital, Division of Hematology, Washington, DC 20001, USA;
- Children’s National Hospital, Division of Blood and Marrow Transplantation, Washington, DC 20001, USA
- School of Medicine and Health Sciences, The George Washington University, Washington, DC 20001, USA;
| | - Jacqueline Y. Maher
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Pediatric and Adolescent Gynecology, National Institutes of Health, Bethesda, MD 20810, USA;
- Children’s National Hospital, Pediatric and Adolescent Gynecology Program, Washington, DC 20001, USA
| | - Michael H. Hsieh
- School of Medicine and Health Sciences, The George Washington University, Washington, DC 20001, USA;
- Children’s National Hospital, Division of Urology, Washington, DC 20001, USA
| | - Meghan F. Davis
- Department of Urology, MedStar Georgetown University Hospital, Washington, DC 20001, USA;
| | - Matthew M. Hsieh
- Cellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20810, USA;
| | - Lydia H. Pecker
- Division of Hematology, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD 20810, USA
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Frederick NN, Klosky JL, Meacham LR, Quinn GP, Kelvin JF, Cherven B, Freyer DR, Dvorak CC, Brackett J, Ahmed-Winston S, Bryson E, Chow EJ, Levine J. Infrastructure of Fertility Preservation Services for Pediatric Cancer Patients: A Report From the Children's Oncology Group. JCO Oncol Pract 2022; 18:e325-e333. [PMID: 34709943 PMCID: PMC8932529 DOI: 10.1200/op.21.00275] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
PURPOSE Fertility preservation (FP) services are part of comprehensive care for those newly diagnosed with cancer. The capacity to offer these services to children and adolescents with cancer is unknown. METHODS A cross-sectional survey was sent to 220 Children's Oncology Group member institutions regarding institutional characteristics, structure and organization of FP services, and barriers to FP. Standard descriptive statistics were computed for all variables. The association between site-specific factors and selected outcomes was examined using multivariable logistic regression. RESULTS One hundred forty-four programs (65.5%) returned surveys. Fifty-three (36.8%) reported a designated FP individual or team. Sperm banking was offered at 135 (97.8%) institutions, and testicular tissue cryopreservation at 37 (27.0%). Oocyte and embryo cryopreservation were offered at 91 (67.9%) and 62 (46.6%) institutions, respectively; ovarian tissue cryopreservation was offered at 64 (47.8%) institutions. The presence of dedicated FP personnel was independently associated with the ability to offer oocyte or embryo cryopreservation (odds ratio [OR], 4.7; 95% CI, 1.7 to 13.5), ovarian tissue cryopreservation (OR, 2.7; 95% CI, 1.2 to 6.0), and testicular tissue cryopreservation (OR, 3.3; 95% CI, 1.4 to 97.8). Only 26 (18.1%) participating institutions offered all current nonexperimental FP interventions. Barriers included cost (70.9%), inadequate knowledge or training (60.7%), difficulty characterizing fertility risk (50.4%), inadequate staffing (45.5%), and logistics with reproductive specialties (38%-39%). CONCLUSION This study provides the most comprehensive view of the current landscape of FP infrastructure for children and adolescents with cancer and demonstrates that existing infrastructure is inadequate to offer comprehensive services to patients. We discuss modifiable factors to improve patient access to FP.
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Affiliation(s)
- Natasha N. Frederick
- Center for Cancer and Blood Disorders, Connecticut Children's Medical Center, Hartford, CT,University of Connecticut School of Medicine, Farmington, CT,Natasha N. Frederick, MD, MPH, Center for Cancer and Blood Disorders, CT Children's Medical Center, 282 Washington St, Hartford, CT 06106; e-mail:
| | - James L. Klosky
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, Atlanta, GA,Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - Lillian R. Meacham
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, Atlanta, GA,Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - Gwendolyn P. Quinn
- Division of Medical Ethics, Departments of OB-GYN, Population Health, Grossman School of Medicine, New York University, New York, NY
| | | | - Brooke Cherven
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, Atlanta, GA,Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - David R. Freyer
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, CA,USC Norris Comprehensive Cancer Center, Los Angeles, CA,Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Christopher C. Dvorak
- Division of Pediatric Allergy, Immunology and Bone Marrow Transplant, University of California San Francisco, San Francisco, CA
| | - Julienne Brackett
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Cancer and Hematology Centers, Houston, TX
| | | | - Elyse Bryson
- Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, Atlanta, GA
| | - Eric J. Chow
- Clinical Research and Public Health Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Jennifer Levine
- Weill Cornell Medicine, Division of Pediatric Hematology and Oncology, New York, NY
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Abstract
Patient survival following childhood cancer has increased with contemporary radiation and chemotherapy techniques. However, gonadotoxicity associated with treatments means that infertility is a common consequence in survivors. Novel fertility preservation options are emerging, but knowledge about these options amongst urologists and other medical professionals is lacking. Pre-pubertal boys generally do not produce haploid germ cells. Thus, strategies for fertility preservation require cryopreservation of tissue containing spermatogonial stem cells (SSCs). Few centres worldwide routinely offer this option and fertility restoration (including testicular tissue engraftment, autotransplantation of SSCs and in vitro maturation of SSCs to spermatozoa) post-thaw is experimental. In pubertal boys, the main option for fertility preservation is masturbation and cryopreservation of the ejaculate. Assisted ejaculation using penile vibratory stimulation or electroejaculation and surgical sperm retrieval can be used in a sequential manner after failed masturbation. Physicians should inform boys and parents about the gonadotoxic effects of cancer treatment and offer fertility preservation. Preclinical experience has identified challenges in pre-pubertal fertility preservation, but available options are expected to be successful when today's pre-pubertal boys with cancer become adults. By contrast, fertility preservation in pubertal boys is clinically proven and should be offered to all patients undergoing cancer treatment.
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Abstract
PURPOSE OF REVIEW The issue of fertility preservation has become increasingly relevant as survival rates of children with cancer exceeds 80% at 5 years. Fertility preservation options are being utilized alongside less gonadotoxic therapeutic regimens in the treatment of these patients. The purpose of this review is to summarize the recent advances in fertility preservation in the pediatric, adolescent, and young adult population. RECENT FINDINGS Education research involves both patient and provider; to increase understanding on both sides for improved adoption of techniques and higher rates of posttreatment fertility. Basic science research, specific to the pediatric population, has worked to further understanding of protective techniques and cryopreserved tissue transfer. Research on the techniques of preservation confirms the safety of surgical gonadal (ovarian and testicular) tissue retrieval for cryopreservation but a viable pathway for testicular tissue utilization, as it has for ovarian, has yet to be realized. Outcomes may be improving but it is apparent that robust registries are necessary to track patients long-term. Possibly the largest advancement in the recent past are group efforts, such as by PanCareLIFE, to create guidelines for these issues using larger cohorts and registries than were available. SUMMARY Current research implies the need for the development of a national strategy to ensure that pediatric patients undergoing gonadotoxic regimens are educated, alongside their family, about fertility options and outcomes thereafter.
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Affiliation(s)
| | | | - Roshni Dasgupta
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
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Kaneva K, Erickson L, Rowell E, Badawy SM. Fertility preservation education for pediatric hematology-oncology fellows, faculty and advanced practice providers: a pilot study. Pediatr Hematol Oncol 2022; 39:68-73. [PMID: 34028331 DOI: 10.1080/08880018.2021.1928348] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Infertility secondary to chemotherapy, myeloablative conditioning regimens prior to stem cell transplantation, radiation therapy, and/or surgery is an important cause of morbidity and psychosocial distress among pediatric cancer patients. Known options exist for fertility preservation; however, knowledge among providers varies. We conducted a pilot study with an educational intervention over one-hour for hematology-oncology faculty, fellows, and advanced practice providers. Participants completed pre-/post-test assessment on fertility preservation knowledge. Participants' pretest mean (SD) score was 53% (17%), which significantly increased to 72% (11%) in the post-test (p = 0.0004). We demonstrated that a fertility education intervention could improve knowledge regarding infertility risk assessment and fertility preservation options.
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Affiliation(s)
- Kristiyana Kaneva
- Division of Hematology, Oncology, Neuro-Oncology & Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
| | - Laura Erickson
- Division of Pediatric Surgery and Fertility & Hormone Preservation & Restoration Program, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
| | - Erin Rowell
- Division of Pediatric Surgery and Fertility & Hormone Preservation & Restoration Program, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.,Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sherif M Badawy
- Division of Hematology, Oncology, Neuro-Oncology & Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.,Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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68
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Christianson MS, Lukish DA, McCarter R, Pryor H, Lukish JR. Ovarian tissue cryopreservation in young females with cancer and its impact on ovarian follicle density. J Pediatr Surg 2021; 56:2354-2359. [PMID: 34172282 DOI: 10.1016/j.jpedsurg.2021.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 04/24/2021] [Accepted: 05/05/2021] [Indexed: 01/20/2023]
Abstract
BACKGROUND Cancer therapy in young females results in irreversible damage to their ovaries potentially leading to premature ovarian failure (POF) and infertility. Ovarian follicle density (FD) serves as a key predictor of reproductive potential for a woman. FD is significantly reduced after cryopreservation in adult women with cancer. FD in young females with cancer has not been investigated. The specific aim of this study was to assess the efficacy of ovarian tissue cyropreservation (OTC) in young females with cancer by evaluating its impact on FD. METHODS An IRB approved prospective human and animal trial enrolled girls (ages 6-18 years) with cancer at high risk for POF from July 1, 2012 through June 30, 2018. All participants underwent pre-operative ultrasounds evaluating their ovaries. Following a normal ultrasound, each patient underwent a left ovarian tissue harvest prior to cancer therapy. The ovarian tissue was sectioned for use in pathologic analysis, fertility preservation and xenotransplantation before and after cryopreservation. Comparative statistical analyses of the means of FD before and after cryopreservation were implemented using mixed regression modeling that accounted for the correlation among samples from the same patient and differences in age. RESULTS Six girls were enrolled (mean, 12 years; median, 13 years, range, 6-17 years). Pathologic analysis was carried out in all viable grafts and ovarian follicle densities were determined. Mean ovarian follicle density (+/- SEM) before cryopreservation was 50.5 +/- 4.26 follicles/mm2 and after cryopreservation was 44.1 +/- 4.25 follicles/mm2, p < 0.001. Following cryopreservation, on average the ovarian tissue retained 89.0.% of the FD of paired fresh samples (95% CI 82.8%, 95.2%). CONCLUSIONS FD in young females with cancer is significantly reduced following OTC. However, the degree of reduction may be less than that reported in adult women. This is the first study in adolescent girls to provide histologic evidence of preservation of ovarian follicle density and potential efficacy of the ovarian tissue cryopreservation strategy. By providing this evidence base, the potential benefit to young females with cancer and their family may be prognostically and clinically significant.
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Affiliation(s)
- Mindy S Christianson
- Division of Reproductive Endocrinology and Infertility, Johns Hopkins University, Baltimore, MD, United States
| | - Danielle A Lukish
- Division of Biostatistics and Study Design, Children's National Hospital, Washington D.C., United States
| | - Robert McCarter
- Division of Biostatistics and Study Design, Children's National Hospital, Washington D.C., United States
| | - Howard Pryor
- Division of Pediatric Surgery, Children's National Hospital, Washington D.C., United States; Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
| | - Jeffrey R Lukish
- Division of Pediatric Surgery, Children's National Hospital, Washington D.C., United States; Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD, United States; Department of Surgery, The George Washington University, Washington D.C., United States.
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69
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Chung EH, Acharya CR, Harris BS, Acharya KS. Development of a fertility risk calculator to predict individualized chance of ovarian failure after chemotherapy. J Assist Reprod Genet 2021; 38:3047-3055. [PMID: 34495476 PMCID: PMC8609057 DOI: 10.1007/s10815-021-02311-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 09/01/2021] [Indexed: 10/20/2022] Open
Abstract
PURPOSE To develop an innovative machine learning (ML) model that predicts personalized risk of primary ovarian insufficiency (POI) after chemotherapy for reproductive-aged women. Currently, individualized prediction of a patient's risk of POI is challenging. METHODS Authors of published studies examining POI after gonadotoxic therapy were contacted, and six authors shared their de-identified data (N = 435). A composite outcome for POI was determined for each patient and validated by 3 authors. The primary dataset was partitioned into training and test sets; random forest binary classifiers were trained, and mean prediction scores were computed. Institutional data collected from a cross-sectional survey of cancer survivors (N = 117) was used as another independent validation set. RESULTS Our model predicted individualized risk of POI with an accuracy of 88% (area under the ROC 0.87, 95% CI: 0.77-0.96; p < 0.001). Mean prediction scores for patients who developed POI and who did not were 0.60 and 0.38 (t-test p < 0.001), respectively. Highly weighted variables included age, chemotherapy dose, prior treatment, smoking, and baseline diminished ovarian reserve. CONCLUSION We developed an ML-based model to estimate personalized risk of POI after chemotherapy. Our web-based calculator will be a user-friendly decision aid for individualizing risk prediction in oncofertility consultations.
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Affiliation(s)
- Esther H Chung
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics and Gynecology, Duke University, 200 Trent Drive (Baker House 236), Durham, NC, 27710, USA.
| | - Chaitanya R Acharya
- Duke Center for Applied Therapeutics, Department of Surgery, Durham, NC, 27710, USA
| | - Benjamin S Harris
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics and Gynecology, Duke University, 200 Trent Drive (Baker House 236), Durham, NC, 27710, USA
| | - Kelly S Acharya
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics and Gynecology, Duke University, 200 Trent Drive (Baker House 236), Durham, NC, 27710, USA
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Coker Appiah L, Fei YF, Olsen M, Lindheim SR, Puccetti DM. Disparities in Female Pediatric, Adolescent and Young Adult Oncofertility: A Needs Assessment. Cancers (Basel) 2021; 13:5419. [PMID: 34771582 PMCID: PMC8582476 DOI: 10.3390/cancers13215419] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/21/2021] [Accepted: 10/25/2021] [Indexed: 11/17/2022] Open
Abstract
Advancements in cancer screening and implementation of targeted treatments have significantly improved survival rates to 85% for pediatric and AYA survivors. Greater than 75% of survivors will live to experience the long-term adverse outcomes of cancer therapies, termed late effects (LE), that disrupt quality of life (QoL). Infertility and poor reproductive outcomes are significant disruptors of QoL in survivorship, affecting 12-88% of survivors who receive at-risk therapies. To mitigate risk, fertility preservation (FP) counseling is recommended as standard of care prior to gonadotoxic therapy. However, disparities in FP counseling, implementation of FP interventions, and screening for gynecologic late effects in survivorship persist. Barriers to care include a lack of provider and patient knowledge of the safety and breadth of current FP options, misconceptions about the duration of time required to implement FP therapies, cost, and health care team bias. Developing strategies to address barriers and implement established guidelines are necessary to ensure equity and improve quality of care across populations.
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Affiliation(s)
- Leslie Coker Appiah
- Division of Academic Specialists in Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The University of Colorado School of Medicine, Denver, CO 80045, USA
- Pediatric and Adolescent Gynecology, Children’s Hospital Colorado, Denver, CO 80045, USA
| | - Yueyang Frances Fei
- Pediatric and Adolescent Gynecology, Nationwide Children’s Hospital, Columbus, OH 43205, USA;
| | - Mallery Olsen
- Department of Medicine, The University of Wisconsin School of Medicine, Madison, WI 53705, USA; (M.O.); (D.M.P.)
- Pediatric Hematology/Oncology, American Family Children’s Hospital, Madison, WI 53705, USA
| | - Steven R. Lindheim
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Wright State University, Dayton, OH 45409, USA;
- School of Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Diane M. Puccetti
- Department of Medicine, The University of Wisconsin School of Medicine, Madison, WI 53705, USA; (M.O.); (D.M.P.)
- Pediatric Hematology/Oncology, American Family Children’s Hospital, Madison, WI 53705, USA
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The ethics of offering fertility preservation to pediatric patients: A case-based discussion of barriers for clinicians to consider. Semin Pediatr Surg 2021; 30:151095. [PMID: 34635275 PMCID: PMC8513925 DOI: 10.1016/j.sempedsurg.2021.151095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Decisions about fertility preservation can be difficult in general but the recent application of preservation techniques to pediatric patients has ushered in a host of new ethical considerations. Fertility preservation (FP) may be considered for all patients who are at risk for infertility due to their medical diagnosis or treatment, including those undergoing gonadotoxic chemotherapy, those with differences of sex development (DSD) undergoing gonadectomy,1-3 and transgender patients undergoing gender affirming surgery. The focus of this paper is to review the ethical issues involved in offering FP to pediatric oncology patients and, to a lesser extent, the new ethical issues that apply to patients with DSD. Some of the techniques and approach to counseling will also apply to transgender individuals, although that is beyond the scope of this work. We aim to discuss several barriers to offering FP and to advise how to counsel families in the setting of rapid changes in this field. Families should be educated about:Specific guidance for clinicians regarding some of these points was recently published in an American Academy of Pediatrics Clinical Report,1 and we will illustrate the use of these guidelines in four case presentations.
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72
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Hanfling SN, Parikh T, Mayhew A, Robinson E, Graham J, Gomez-Lobo V, Maher JY. Case report: two cases of mature oocytes found in prepubertal girls during ovarian tissue cryopreservation. F S Rep 2021; 2:296-299. [PMID: 34553154 PMCID: PMC8441562 DOI: 10.1016/j.xfre.2021.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/23/2021] [Accepted: 03/30/2021] [Indexed: 12/02/2022] Open
Abstract
Objective To report two cases of mature oocytes found in prepubertal girls undergoing ovarian tissue cryopreservation (OTC). Design Case report. Setting Large tertiary care children’s hospital and a private fertility clinic. Patient(s) An 8-year-old prepubertal girl with β-thalassemia and a 2-year-old girl with sickle cell disease who both underwent OTC before bone marrow transplantations. Intervention(s) Laparoscopic right oophorectomy was performed in each patient. The ovarian cortical tissue was processed for slow freezing and long-term storage, and all oocytes were subsequently vitrified. Main Outcome Measure(s) Oocytes found at the time of OTC processing for fertility preservation. Result(s) After a complete right oophorectomy, one mature metaphase II oocyte was discovered on tissue processing for OTC in each patient. Neither patient has yet returned for use of tissue or oocytes. Conclusion(s) To our knowledge, this is the first report of mature oocytes found during prepubertal OTC processing. These findings may indicate the need for increased research regarding prepubertal oocyte development and suggest that the technique of examining the media for both mature and immature oocytes at the time of OTC should become more widespread and perhaps recommended in prepubertal patients to optimize fertility preservation methods.
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Affiliation(s)
- Sarina N Hanfling
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Pediatric and Adolescent Gynecology Division, Bethesda, Maryland.,Children's National Hospital, Pediatric and Adolescent Gynecology Division, Department of Surgery, Northwest, Washington, D.C
| | | | - Allison Mayhew
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Pediatric and Adolescent Gynecology Division, Bethesda, Maryland.,Children's National Hospital, Pediatric and Adolescent Gynecology Division, Department of Surgery, Northwest, Washington, D.C
| | | | | | - Veronica Gomez-Lobo
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Pediatric and Adolescent Gynecology Division, Bethesda, Maryland.,Children's National Hospital, Pediatric and Adolescent Gynecology Division, Department of Surgery, Northwest, Washington, D.C
| | - Jacqueline Y Maher
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Pediatric and Adolescent Gynecology Division, Bethesda, Maryland.,Children's National Hospital, Pediatric and Adolescent Gynecology Division, Department of Surgery, Northwest, Washington, D.C
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73
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Nahata L, Olsavsky A, Dattilo TM, Lipak KG, Whiteside S, Yeager ND, Audino A, Rausch J, Klosky JL, O'Brien SH, Quinn GP, Gerhardt CA. Parent-Adolescent Concordance Regarding Fertility Perspectives and Sperm Banking Attempts in Adolescent Males With Cancer. J Pediatr Psychol 2021; 46:1149-1158. [PMID: 34333651 DOI: 10.1093/jpepsy/jsab069] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/25/2021] [Accepted: 06/08/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Approximately half of male childhood cancer survivors experience impaired fertility, yet fertility preservation (FP) remains underutilized. Although parent recommendation influences adolescents' decision-making, parents may be uncertain and/or underrate their sons' parenthood goals. This study assessed parent-adolescent and family-level concordance regarding adolescent fertility perspectives (i.e., values, goals) and associations with FP attempts. METHODS A prospective pilot study examined the impact of a family-centered values clarification tool (FAST) on banking attempts among adolescent males newly diagnosed with cancer at risk for infertility. The FAST assessed adolescent and parent perceptions of adolescents' fertility values and goals (i.e., perceived threat of infertility, perceived benefits/barriers to banking). Parent-adolescent concordance and family-level concordance on fertility perspectives were examined, along with associations with banking attempts and salient demographic factors. RESULTS Ninety-eight participants (32 adolescents aged 12-20, 37 mothers, 29 fathers) from 32 families completed the FAST before treatment initiation. Parent-adolescent dyads were concordant on approximately one-half of responses. Banking attempts were associated with higher family-level concordance regarding perceived benefits, r(32) = .40, p = .02. Older adolescent age was associated with higher family-level concordance regarding perceived threat, r(31) = .37, p = .04, and benefits, r(32) = .40, p = .03. Fathers' education was associated with higher family-level concordance regarding barriers, r(21) = .53, p = .01. CONCLUSIONS When parents were concordant with their son's fertility values and goals, particularly perceived benefits, adolescents were more likely to attempt FP. Clinicians should facilitate sharing of fertility perspectives within families before cancer treatment, especially with younger adolescents. Psychosocial support for families facing FP decisions is recommended at diagnosis and across the care continuum.
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Affiliation(s)
- Leena Nahata
- The Abigail Wexner Research Institute.,Nationwide Children's Hospital.,The Ohio State University College of Medicine
| | | | | | | | | | - Nicholas D Yeager
- Nationwide Children's Hospital.,The Ohio State University College of Medicine
| | - Anthony Audino
- Nationwide Children's Hospital.,The Ohio State University College of Medicine
| | - Joseph Rausch
- The Abigail Wexner Research Institute.,The Ohio State University College of Medicine
| | - James L Klosky
- Department of Pediatrics, Emory University School of Medicine & The Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta
| | - Sarah H O'Brien
- The Abigail Wexner Research Institute.,Nationwide Children's Hospital.,The Ohio State University College of Medicine
| | | | - Cynthia A Gerhardt
- The Abigail Wexner Research Institute.,The Ohio State University College of Medicine
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74
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Patterson P, Allison KR, Bibby H, Thompson K, Lewin J, Briggs T, Walker R, Osborn M, Plaster M, Hayward A, Henney R, George S, Keuskamp D, Anazodo A. The Australian Youth Cancer Service: Developing and Monitoring the Activity of Nationally Coordinated Adolescent and Young Adult Cancer Care. Cancers (Basel) 2021; 13:cancers13112675. [PMID: 34071622 PMCID: PMC8198716 DOI: 10.3390/cancers13112675] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/21/2021] [Accepted: 05/26/2021] [Indexed: 12/14/2022] Open
Abstract
Adolescents and young adults (aged 15-25 years) diagnosed with cancer have unique medical and psychosocial experiences and care needs, distinct from those of paediatric and older adult patients. Since 2011, the Australian Youth Cancer Services have provided developmentally appropriate, multidisciplinary and comprehensive care to these young patients, facilitated by national service coordination and activity data collection and monitoring. This paper reports on how the Youth Cancer Services have conceptualised and delivered quality youth cancer care in four priority areas: clinical trial participation, oncofertility, psychosocial care and survivorship. National activity data collected by the Youth Cancer Services between 2016-17 and 2019-20 are used to illustrate how service monitoring processes have facilitated improvements in coordination and accountability across multiple indicators of quality youth cancer care, including clinical trial participation, access to fertility information and preservation, psychosocial screening and care and the transition from active treatment to survivorship. Accounts of both service delivery and monitoring and evaluation processes within the Australian Youth Cancer Services provide an exemplar of how coordinated initiatives may be employed to deliver, monitor and improve quality cancer care for adolescents and young adults.
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Affiliation(s)
- Pandora Patterson
- Research, Evaluation and Policy Unit, CanTeen, Sydney, NSW 2042, Australia; (K.R.A.); (H.B.); (D.K.)
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia
- Correspondence:
| | - Kimberley R. Allison
- Research, Evaluation and Policy Unit, CanTeen, Sydney, NSW 2042, Australia; (K.R.A.); (H.B.); (D.K.)
| | - Helen Bibby
- Research, Evaluation and Policy Unit, CanTeen, Sydney, NSW 2042, Australia; (K.R.A.); (H.B.); (D.K.)
| | - Kate Thompson
- Victoria/Tasmania Youth Cancer Service, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (K.T.); (J.L.)
- ONTrac at PeterMac Victorian Adolescent and Young Adult Cancer Service, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Jeremy Lewin
- Victoria/Tasmania Youth Cancer Service, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia; (K.T.); (J.L.)
- ONTrac at PeterMac Victorian Adolescent and Young Adult Cancer Service, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- Department of Cancer Medicine, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Taia Briggs
- New South Wales/Australian Capital Territory Youth Cancer Service, Sydney, NSW 2031, Australia; (T.B.); (A.A.)
- Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, NSW 2031, Australia
| | - Rick Walker
- Queensland Youth Cancer Service, Queensland Children’s Hospital, Brisbane, QLD 4101, Australia; (R.W.); (R.H.)
- Oncology Services Group, Children’s Health Queensland, Brisbane, QLD 4000, Australia
- Princess Alexandra Hospital, Brisbane, QLD 4102, Australia
- School of Medicine, University of Queensland, Brisbane, QLD 4072, Australia
| | - Michael Osborn
- South Australia/Northern Territory Youth Cancer Service, Royal Adelaide Hospital, Adelaide, SA 5000, Australia; (M.O.); (A.H.)
- Department of Haematology and Oncology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia
| | - Meg Plaster
- Western Australia Youth Cancer Service, Sir Charles Gairdner Hospital, Nedlands, WA 6009, Australia; (M.P.); (S.G.)
- Sir Charles Gairdner Hospital, Nedlands, WA 6009, Australia
| | - Allan Hayward
- South Australia/Northern Territory Youth Cancer Service, Royal Adelaide Hospital, Adelaide, SA 5000, Australia; (M.O.); (A.H.)
| | - Roslyn Henney
- Queensland Youth Cancer Service, Queensland Children’s Hospital, Brisbane, QLD 4101, Australia; (R.W.); (R.H.)
| | - Shannyn George
- Western Australia Youth Cancer Service, Sir Charles Gairdner Hospital, Nedlands, WA 6009, Australia; (M.P.); (S.G.)
| | - Dominic Keuskamp
- Research, Evaluation and Policy Unit, CanTeen, Sydney, NSW 2042, Australia; (K.R.A.); (H.B.); (D.K.)
| | - Antoinette Anazodo
- New South Wales/Australian Capital Territory Youth Cancer Service, Sydney, NSW 2031, Australia; (T.B.); (A.A.)
- Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, NSW 2031, Australia
- School of Women and Children’s Health, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children’s Hospital, Sydney, NSW 2031, Australia
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75
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Lukish JR. Laparoscopic assisted extracorporeal ovarian harvest: A novel technique to optimize ovarian tissue for cryopreservation in young females with cancer. J Pediatr Surg 2021; 56:626-628. [PMID: 33267946 DOI: 10.1016/j.jpedsurg.2020.11.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 11/02/2020] [Accepted: 11/04/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Advances in pediatric cancer therapy have improved the long-term survival for many children with cancer. The awareness of quality of life aspects, specifically fertility preservation, has become a reality for many of these families and children. Ovarian tissue cryopreservation has emerged as an available fertility option for young females with cancer. Safe and effective removal of ovarian tissue in these girls is paramount. We report a laparoscopic assisted extracorporeal ovarian harvest technique that achieves this goal. OPERATIVE TECHNIQUE We place a 5 mm port at the umbilicus and in the right lower quadrant. Under laparoscopic guidance we place a 12 mm port in the left suprapubic area. Utilizing the 12 mm port site a monofilament traction suture is placed through the left ovary. The traction suture is used to translocate the ovary to an extracorporeal position via the 12 mm port site. Ovarian tissue is then excised utilizing standard surgical technique with the scalpel. Hemostasis is obtained and the capsule is closed with a running absorbable suture. The ovary is placed back in its native position laparoscopically. CONCLUSIONS The use of this extracorporeal ovarian harvesting technique is a safe and effective method to optimize removal and minimize tissue injury. Utilization of this technique, may have potential benefit to the young female with cancer.
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Affiliation(s)
- Jeffrey R Lukish
- Division of Pediatric Surgery, Children's National Hospital, Washington D.C, USA; George Washington University, Washington D.C, USA; Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA.
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76
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Building Organs Using Tissue-Specific Microenvironments: Perspectives from a Bioprosthetic Ovary. Trends Biotechnol 2021; 39:824-837. [PMID: 33593603 DOI: 10.1016/j.tibtech.2021.01.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 01/21/2021] [Accepted: 01/21/2021] [Indexed: 12/14/2022]
Abstract
Recent research in tissue engineering and regenerative medicine has elucidated the importance of the matrisome. The matrisome, effectively the skeleton of an organ, provides physical and biochemical cues that drive important processes such as differentiation, proliferation, migration, and cellular morphology. Leveraging the matrisome to control these and other tissue-specific processes will be key to developing transplantable bioprosthetics. In the ovary, the physical and biological properties of the matrisome have been implicated in controlling the important processes of follicle quiescence and folliculogenesis. This expanding body of knowledge is being applied in conjunction with new manufacturing processes to enable increasingly complex matrisome engineering, moving closer to emulating tissue structure, composition, and subsequent functions which can be applied to a variety of tissue engineering applications.
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77
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Impact of a novel family-centered values clarification tool on adolescent sperm banking attempts at the time of a new cancer diagnosis. J Assist Reprod Genet 2021; 38:1561-1569. [PMID: 33564937 DOI: 10.1007/s10815-021-02092-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 01/26/2021] [Indexed: 12/14/2022] Open
Abstract
PURPOSE Over half of males experience fertility impairment after childhood cancer therapy, which often causes psychosocial distress. Yet, fertility preservation (FP) remains underutilized. The goals of this study were to determine the feasibility and impact of implementing a family-centered FP values clarification tool on sperm banking attempts among adolescent males newly diagnosed with cancer, and identify key determinants of banking attempts. METHODS A prospective pilot study was conducted among families of males (12-25 years old), prior to cancer therapy. Thirty-nine of 41 families agreed to participate (95%); 98 participants (32 adolescents, 37 mothers, 29 fathers) completed the Family-centered Adolescent Sperm banking values clarification Tool (FAST). Analyses assessed the impact of the FAST on banking attempts and examined associations between demographic/medical characteristics, FAST subscales (perceived threat, benefits, barriers), and banking attempts. RESULTS Twenty-three (59%) adolescents attempted to bank, compared to 8 adolescents (33%) during baseline assessment (p=.04). Significant associations were identified between banking attempts and adolescents' report of perceived threat (rpb=.45, p=.01) and benefits (rpb=.57, p=.01). Only mothers' proxy reports of adolescent perceived threat (rpb=.42, p=.01) and benefits (rpb=.47, p=.003) were associated with banking attempts, while fathers' self-reported perceived benefits (rpb=.43, p=.03), self-reported barriers (rpb=.49, p=.01), and proxy reports of adolescent perceived threat (rpb=.38, p=.04) and benefits (rpb=.59, p=.02) were associated with banking attempts. CONCLUSION Adolescent sperm banking attempt rates significantly increased after implementation of a family-centered FP values clarification tool prior to cancer treatment. Findings underscore the importance of targeting both adolescents and their parents, particularly fathers, in FP efforts.
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78
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Lautz TB, Burns K, Rowell EE. Fertility Considerations in Pediatric and Adolescent Patients Undergoing Cancer Therapy. Surg Oncol Clin N Am 2021; 30:401-415. [PMID: 33706908 DOI: 10.1016/j.soc.2020.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Survivors of pediatric cancer are at increased risk for infertility and premature hormonal failure. Surgeons caring for children with cancer have an important role to play in understanding this risk, as well as advocating for and performing appropriate fertility preservation procedures. Fertility preservation options in males and females vary by pubertal status and include nonexperimental (oocyte harvest, ovarian tissue cryopreservation, sperm cryopreservation) and experimental (testicular tissue cryopreservation) options. This review summarizes the basics of risk assessment and fertility preservation options and explores unique considerations in pediatric fertility preservation.
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Affiliation(s)
- Timothy B Lautz
- Northwestern Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 East Chicago Avenue, Box 63, Chicago, IL 60611, USA.
| | - Karen Burns
- University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA
| | - Erin E Rowell
- Northwestern Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 East Chicago Avenue, Box 63, Chicago, IL 60611, USA
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79
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Adams SC, Herman J, Lega IC, Mitchell L, Hodgson D, Edelstein K, Travis LB, Sabiston CM, Thavendiranathan P, Gupta AA. Young Adult Cancer Survivorship: Recommendations for Patient Follow-up, Exercise Therapy, and Research. JNCI Cancer Spectr 2020; 5:pkaa099. [PMID: 33681702 PMCID: PMC7919337 DOI: 10.1093/jncics/pkaa099] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 08/31/2020] [Indexed: 12/23/2022] Open
Abstract
Survivors of adolescent and young adult cancers (AYAs) often live 50 to 60 years beyond their diagnosis. This rapidly growing cohort is at increased risk for cancer- and treatment-related 'late effects' that persist for decades into survivorship. Recognition of similar issues in pediatric cancer survivors has prompted the development of evidence-based guidelines for late effects screening and care. However, corresponding evidence-based guidelines for AYAs have not been developed. We hosted an AYA survivorship symposium for a large group of multidisciplinary AYA stakeholders (approximately 200 were in attendance) at Princess Margaret Cancer Centre (Toronto, Ontario, Canada) to begin addressing this disparity. The following overview briefly summarizes and discusses the symposium's stakeholder-identified high-priority targets for late effects screening and care and highlights knowledge gaps to direct future research in the field of AYA survivorship. This overview, although not exhaustive, is intended to stimulate clinicians to consider these high-priority screening and care targets when seeing survivors in clinical settings and, ultimately, to support the development of evidence-based late effects screening and care guidelines for AYAs.
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Affiliation(s)
- Scott C Adams
- Department of Cardiology, Toronto General Hospital Research Institute, Toronto, ON, Canada
- Ted Rogers Cardiotoxicity Prevention Program, Peter Munk Cardiac Centre, Toronto General Hospital, Toronto, ON, Canada
- Mental Health & Physical Activity Research Centre, Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, ON, Canada
- Adolescent and Young Adult Oncology Program, Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Jennifer Herman
- Adolescent and Young Adult Oncology Program, Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Iliana C Lega
- Women’s College Hospital, University of Toronto, Toronto, ON, Canada
| | - Laura Mitchell
- Adolescent and Young Adult Oncology Program, Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - David Hodgson
- Division of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Kim Edelstein
- Adolescent and Young Adult Oncology Program, Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Lois B Travis
- Division of Medical Oncology, Melvin and Bren Simon Cancer Centre, Indiana University, Indianapolis, IN, USA
- Department of Epidemiology, Fairbanks School of Public Health, Indiana University, Indianapolis, IN, USA
| | - Catherine M Sabiston
- Mental Health & Physical Activity Research Centre, Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, ON, Canada
| | - Paaladinesh Thavendiranathan
- Ted Rogers Cardiotoxicity Prevention Program, Peter Munk Cardiac Centre, Toronto General Hospital, Toronto, ON, Canada
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Abha A Gupta
- Adolescent and Young Adult Oncology Program, Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada
- Correspondence to: Abha A. Gupta, MD, MSC, FRCPC, Princess Margaret Cancer Centre, The Hospital for Sick Children, 555 University Ave, Toronto, ON, M5G 1X8, Canada (e-mail: )
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80
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Nahata L, Gomez-Lobo V, Meacham L, Appiah L, Childress K, Hoefgen H, Dwiggins M, Whiteside S, Bjornard K, Rios J, Anazodo A, Finlayson C, Frias O, Woodruff T, Moravek M. 2019 Pediatric Initiative Network: Progress, Proceedings, and Plans. J Adolesc Young Adult Oncol 2020; 9:457-463. [PMID: 32460662 PMCID: PMC7415883 DOI: 10.1089/jayao.2020.0020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Impairment of fertility and sexual/reproductive health are common after oncologic therapy, and are known to have negative impacts on romantic relationships and psychosocial well-being among childhood cancer survivors. The Pediatric Initiative Network (PIN) is an international, multidisciplinary group of providers within the Oncofertility Consortium dedicated to preserving and protecting the fertility of children and adolescents at risk for infertility due to medical conditions or treatments. The PIN and its Best Practices and Research committees meet virtually throughout the year, with one annual in-person meeting. The purpose of this "proceedings" is to highlight key discussion points from the annual PIN meeting which took place on November 11, 2019, to 1) provide a context for pediatric groups across the country on what oncofertility programs are currently doing and why, and 2) inform stakeholders of past, present and future initiatives that may be of value to them and the patient populations they serve.
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Affiliation(s)
- Leena Nahata
- Center for Biobehavioral Health, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
- Division of Endocrinology, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Veronica Gomez-Lobo
- Division of Pediatric and Adolescent Gynecology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, USA
| | - Lillian Meacham
- Aflac Cancer Center, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
- Division of Hematology/Oncology and Endocrinology, Department of Pediatrics, Emory University, Atlanta, Georgia, USA
| | - Leslie Appiah
- Department of Obstetrics and Gynecology, The University of Colorado School of Medicine Anschutz Medical Campus, Denver, Colorado, USA
- Children's Hospital Colorado, Denver, Colorado, USA
| | - Krista Childress
- Division of Gynecologic Specialties, Department of Gynecology and Obstetrics, Emory University, Atlanta, Georgia, USA
- Division of Pediatric Surgery, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Holly Hoefgen
- Department of Obstetrics and Gynecology, Division of Pediatric and Adolescent Gynecology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Maggie Dwiggins
- Medstar Washington Hospital Center, Washington, District of Columbia, USA
| | - Stacy Whiteside
- Division of Hematology/Oncology, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Kari Bjornard
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Julie Rios
- Department of Obstetrics and Gynecology, University of Cincinnati, Cincinnati, Ohio, USA
- Comprehensive Fertility Care and Preservation Program, Division of Pediatric and Adolescent Gynecology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Antoinette Anazodo
- Kids Cancer Centre, Sydney Children's Hospital, Sydney, Australia
- Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, Australia
| | - Courtney Finlayson
- Division of Pediatric Endocrinology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Olivia Frias
- Comprehensive Fertility Care and Preservation Program, Division of Pediatric and Adolescent Gynecology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Teresa Woodruff
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Molly Moravek
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan, USA
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