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Cheung F, Birch P, Friedman JM, Elliott AM, Adam S. The long‐term impact of receiving incidental findings on parents undergoing genome‐wide sequencing. J Genet Couns 2022; 31:887-900. [DOI: 10.1002/jgc4.1558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Faith Cheung
- Department of Medical Genetics Faculty of Medicine University of British Columbia Vancouver British Columbia Canada
| | - Patricia Birch
- Department of Medical Genetics Faculty of Medicine University of British Columbia Vancouver British Columbia Canada
- BC Children’s Hospital Research Institute Vancouver British Columbia Canada
| | - J. M. Friedman
- Department of Medical Genetics Faculty of Medicine University of British Columbia Vancouver British Columbia Canada
- BC Children’s Hospital Research Institute Vancouver British Columbia Canada
| | - Alison M Elliott
- Department of Medical Genetics Faculty of Medicine University of British Columbia Vancouver British Columbia Canada
- BC Children’s Hospital Research Institute Vancouver British Columbia Canada
- BC Women’s Health Research Institute Vancouver British Columbia Canada
| | - Shelin Adam
- Department of Medical Genetics Faculty of Medicine University of British Columbia Vancouver British Columbia Canada
- BC Children’s Hospital Research Institute Vancouver British Columbia Canada
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2
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Tibben A, Dondorp W, Cornelis C, Knoers N, Brilstra E, van Summeren M, Bolt I. Parents, their children, whole exome sequencing and unsolicited findings: growing towards the child's future autonomy. Eur J Hum Genet 2021; 29:911-919. [PMID: 33456055 DOI: 10.1038/s41431-020-00794-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 10/07/2020] [Accepted: 11/26/2020] [Indexed: 01/09/2023] Open
Abstract
In a previous study we found that parents of children with developmental delay (DD) favoured acceptance of unsolicited findings (UFs) for medically actionable conditions in childhood, but that preferences diverged for UFs with no medical actionability, or only in adulthood, and regarding carrier status. Sometimes the child's future autonomy formed a reason for withholding UFs for the present, despite an unfavourable prognosis concerning the child's cognitive capabilities. This might be different for children undergoing whole exome sequencing (WES) for reasons other than DD and who are expected to exert future autonomy. This is the focus of the current study. We conducted nine qualitative, semi-structured interviews with parents of children, ages <1-15, after consenting to WES, but prior to feedback of results, and with three adolescent children. Several parents wished to receive any information that might in whatever way be relevant to the health and well-being of their child, and to a lesser extent wished the inclusion of information about non-actionable disorders and information concerning carrier status of autosomal recessive disorders. Although parents understood the rationale behind the centre's UFs disclosure policy, they also felt that they needed this information in order to be able to exert their parental responsibility and take good care of a child still dependent on them. Parents reason from their notion of parental responsibility but are also inclined to take adolescent children's preferences seriously and acknowledge the child's incipient autonomy as a ground for granting an increasing degree of self-determination on the road to adulthood.
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Affiliation(s)
- Aad Tibben
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands.
| | - Wybo Dondorp
- Department of Health, Ethics & Society, Research School for Public Health & Primary Care (CAPHRI), Maastricht University, Maastricht, the Netherlands
| | - Candice Cornelis
- Ethics Institute, Utrecht University, Utrecht, the Netherlands.,Department of Medical Genetics, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Nine Knoers
- Department of Genetics, University Medical Center Groningen, Groningen, the Netherlands
| | - Eva Brilstra
- Department of Medical Genetics, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marieke van Summeren
- Department of General Pediatrics, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Ineke Bolt
- Ethics Institute, Utrecht University, Utrecht, the Netherlands.,Department of Medical Ethics, Philosophy and History of Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
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3
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Rost C, Dent KM, Botkin J, Rothwell E. Experiences and lessons learned by genetic counselors in returning secondary genetic findings to patients. J Genet Couns 2020; 29:1234-1244. [PMID: 32453499 DOI: 10.1002/jgc4.1292] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 11/06/2022]
Abstract
Few studies have explored the real-world experiences and strategies of genetic counselors involved in the process of returning secondary findings (SFs). This study aimed to describe and categorize the experiences for the return of SFs from clinical sequencing. Semi-structured telephone interviews with 21 genetic counselors representing 56 incidences were conducted. A content analysis was conducted on the transcripts through an iterative, team-based approach. Four common categories emerged across all interviews. These included (a) the importance of pretest counseling for the return of SFs, (b) how primary test results influenced the level of importance placed on the SFs, (c) patients' emotional reactions from receiving SF results, and (d) how returning SFs changed future pretest counseling and consent. This study identified experiences and common practices by genetic counselors who returned SFs. More research is needed to assess how genetic counselors' specific strategies improve patient comprehension and medical actions.
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Affiliation(s)
- Carly Rost
- University of Utah Graduate Program in Genetic Counseling, Salt Lake City, Utah
| | - Karin M Dent
- University of Utah Graduate Program in Genetic Counseling, Salt Lake City, Utah.,Department of Pediatrics, University of Utah, Salt Lake City, Utah
| | - Jeffrey Botkin
- Department of Pediatrics, University of Utah, Salt Lake City, Utah
| | - Erin Rothwell
- Department of OB/GYN, University of Utah, Salt Lake City, Utah
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4
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Hong SJ. Uncertainty in the Process of Communicating Cancer-related Genetic Risk Information with Patients: A Scoping Review. JOURNAL OF HEALTH COMMUNICATION 2020; 25:251-270. [PMID: 32271688 DOI: 10.1080/10810730.2020.1745963] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In the era of precision medicine, patients must manage the uncertainty caused by ambiguous genetic information. To aid health practitioners in effectively communicating genetic information, this study classified the types of uncertainty involved in these communication processes. A search of recent literature turned up 64 articles that measured and/or discussed patients' perceptions and/or feelings of uncertainty related to the communication process of cancer-related genetic information. In reviewing these papers, six types of uncertainty regarding cancer-related genetic information were identified: (1) uncertainty about understanding genetic information (n = 25; 39.1%); (2) uncertainty about future cancer risks (n = 34; 53.1%); (3) uncertainty about managing known genetic information or mutation status (n = 33; 51.6%); (4) uncertainty about the utility of genetic information (n = 5; 7.8%); (5) uncertainty about genetic test results before undergoing testing or receiving the results (n = 10; 15.6%); and (6) uncertainty about the impact of genetic results on family and life (n = 11; 17.2%). These six types of uncertainty serve as a helpful taxonomy for developing, validating, and utilizing future measures of uncertainty in the context of cancer-related genetic risk communication.
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Affiliation(s)
- Soo Jung Hong
- Department of Communications and New Media, Faculty of Arts and Social Sciences, National University of Singapore, Singapore
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5
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Rosier M, Guedj M, Calvas P, Julia S, Garnier C, Cambon-Thomsen A, Muñoz Sastre MT. Attitudes of French populations towards the disclosure of unsolicited findings in medical genetics. J Health Psychol 2019; 26:1767-1779. [PMID: 31707852 DOI: 10.1177/1359105319886622] [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: 11/16/2022] Open
Abstract
Next-generation sequencing techniques enable unsolicited findings to be detected. This discovery raises ethical questions concerning the return of these findings. Our study aimed to highlight the views of the general public, patients under supervision and health professionals concerning the acceptability of disclosing unsolicited results to patients. In total, 449 participants assessed scenarios, consisted of all combinations of three factors (patient's information and consent, prevention and treatment of the unsolicited disease and doctor's decision). The response profiles were grouped into six clusters. The participants took ethical aspects into account, but health professionals also considered the medical aspects to a greater extent.
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6
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Saelaert M, Mertes H, De Baere E, Devisch I. Incidental or secondary findings: an integrative and patient-inclusive approach to the current debate. Eur J Hum Genet 2018; 26:1424-1431. [PMID: 29970927 DOI: 10.1038/s41431-018-0200-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 04/13/2018] [Accepted: 05/24/2018] [Indexed: 12/18/2022] Open
Abstract
Incidental or secondary findings (ISFs) in whole exome or whole genome sequencing have been widely debated in recent literature. The American College of Medical Genetics and Genomics' recommendations on diagnostic ISFs have strongly catalyzed the discussion, resulting in worldwide reactions and a variety of international guidelines. This article will outline how propositions on levels of terminology, policy, and underlying values are still internationally criticized and adjusted. Unsolved questions regarding ISFs include a suitable terminology, adequate counseling or informed consent procedures, opt-out possibilities, reporting ISFs to (parents of) minors and values regarding professional duty, patient autonomy, and actionability. These questions will be characterized as intrinsically related and reciprocally maintained and hence, symptomatic, single-level reflections will be marked as ineffective. Instead, a level-integrative approach of the debate that explicitly acknowledges this interaction and considers a balance between internationally significant and case-specific solutions, will be advocated. Second, the inclusion of a patient perspective will be strongly encouraged to complement the professional preponderance in the current debate. The examination of lived patient experiences, a qualitative focus on the subjective meaning of ISFs, and a contextualization of meaning processes will be suggested as specific concretizations. This integrative and inclusive approach aims for a more comprehensive understanding of ISFs, a consideration of all relevant stakeholders' perspective and, ultimately, an effective health-care policy.
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Affiliation(s)
- Marlies Saelaert
- Department of Family Medicine and Primary Health Care, Ghent University, Ghent, Belgium.
| | - Heidi Mertes
- Department of Philosophy and Moral Sciences, Bioethics Institute Ghent, Ghent University, Ghent, Belgium
| | - Elfride De Baere
- Center for Medical Genetics Ghent (CMGG), Ghent University and Ghent University Hospital, Ghent, Belgium
| | - Ignaas Devisch
- Department of Family Medicine and Primary Health Care, Ghent University, Ghent, Belgium
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7
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"I would like to discuss it further with an expert": a focus group study of Finnish adults' perspectives on genetic secondary findings. J Community Genet 2018; 9:305-314. [PMID: 29340884 DOI: 10.1007/s12687-018-0356-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 12/20/2017] [Accepted: 01/02/2018] [Indexed: 10/18/2022] Open
Abstract
Lowered costs of genomic sequencing facilitate analyzing large segments of genetic data. Ethical debate has focused on whether and what kind of incidental or secondary findings (SFs) to report, and how to obtain valid informed consent. However, people's support needs after receiving SFs have received less attention. We explored Finnish adults' perspectives on reporting genetic SFs. In this qualitative study which included four focus group discussions (N = 23) we used four vignette letters, each reporting a genetic SF predisposing to a different disease: familial hypercholesterolemia, long QT syndrome, Lynch syndrome, and Li-Fraumeni syndrome. Transcribed focus group discussions were analyzed using inductive thematic analysis. Major themes were immediate shock, dealing with worry and heightened risk, fear of being left alone to deal with SFs, disclosing to family, and identified support needs. Despite their willingness to receive SFs, participants were concerned about being left alone to deal with them. Empathetic expert support and timely access to preventive care were seen as essential to coping with shock and worry, and disclosing SFs to family. Discussion around SFs needs to concern not only which findings to report, but also how healthcare systems need to prepare for providing timely access to preventive care and support for individuals and families.
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8
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Seo J, Ivanovich J, Goodman MS, Biesecker BB, Kaphingst KA. Information Topics of Greatest Interest for Return of Genome Sequencing Results among Women Diagnosed with Breast Cancer at a Young Age. J Genet Couns 2017; 26:511-521. [PMID: 27542972 PMCID: PMC5318287 DOI: 10.1007/s10897-016-0006-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 08/02/2016] [Indexed: 11/29/2022]
Abstract
We investigated what information women diagnosed with breast cancer at a young age would want to learn when genome sequencing results are returned. We conducted 60 semi-structured interviews with women diagnosed with breast cancer at age 40 or younger. We examined what specific information participants would want to learn across result types and for each type of result, as well as how much information they would want. Genome sequencing was not offered to participants as part of the study. Two coders independently coded interview transcripts; analysis was conducted using NVivo10. Across result types, participants wanted to learn about health implications, risk and prevalence in quantitative terms, causes of variants, and causes of diseases. Participants wanted to learn actionable information for variants affecting risk of preventable or treatable disease, medication response, and carrier status. The amount of desired information differed for variants affecting risk of unpreventable or untreatable disease, with uncertain significance, and not health-related. Women diagnosed with breast cancer at a young age recognize the value of genome sequencing results in identifying potential causes and effective treatments and expressed interest in using the information to help relatives and to further understand their other health risks. Our findings can inform the development of effective feedback strategies for genome sequencing that meet patients' information needs and preferences.
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Affiliation(s)
- Joann Seo
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 S. Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA.
| | - Jennifer Ivanovich
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 S. Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA
| | - Melody S Goodman
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 S. Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA
| | - Barbara B Biesecker
- Social and Behavioral Research Branch, National Human Genome Research Institute, Bethesda, MD, USA
| | - Kimberly A Kaphingst
- Department of Communication, University of Utah, Salt Lake City, UT, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
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9
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Reiff M, Bugos E, Giarelli E, Bernhardt BA, Spinner NB, Sankar PL, Mulchandani S. "Set in Stone" or "Ray of Hope": Parents' Beliefs About Cause and Prognosis After Genomic Testing of Children Diagnosed with ASD. J Autism Dev Disord 2017; 47:1453-1463. [PMID: 28229350 DOI: 10.1007/s10803-017-3067-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Despite increasing utilization of chromosomal microarray analysis (CMA) for autism spectrum disorders (ASD), limited information exists about how results influence parents' beliefs about etiology and prognosis. We conducted in-depth interviews and surveys with 57 parents of children with ASD who received CMA results categorized as pathogenic, negative or variant of uncertain significance. Parents tended to incorporate their child's CMA results within their existing beliefs about the etiology of ASD, regardless of CMA result. However, parents' expectations for the future tended to differ depending on results; those who received genetic confirmation for their children's ASD expressed a sense of concreteness, acceptance and permanence of the condition. Some parents expressed hope for future biomedical treatments as a result of genetic research.
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Affiliation(s)
- Marian Reiff
- Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, 3624 Market Street, Philadelphia, PA, 19104, USA. .,Counseling and Psychological Services, University of Pennsylvania, Philadelphia, PA, USA.
| | - Eva Bugos
- Mixed Methods Research Lab, University of Pennsylvania, Philadelphia, PA, USA.,Department of Population, Family, and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| | - Ellen Giarelli
- College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA
| | - Barbara A Bernhardt
- Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Nancy B Spinner
- Division of Genomic Diagnostics and the Division of Human Genetics, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Pamela L Sankar
- Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia, PA, USA
| | - Surabhi Mulchandani
- Division of Genomic Diagnostics and the Division of Human Genetics, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
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10
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Is "incidental finding" the best term?: a study of patients' preferences. Genet Med 2016; 19:176-181. [PMID: 27490114 PMCID: PMC5291803 DOI: 10.1038/gim.2016.96] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 05/31/2016] [Indexed: 12/13/2022] Open
Abstract
Purpose There is debate within the genetics community about the optimal term to describe genetic variants unrelated to the test indication, but potentially important for health. Given the lack of consensus and the importance of adopting terminology that promotes effective clinical communication, we sought the opinion of clinical genetics patients. Methods Surveys and focus groups with two patient populations were conducted. Eighty-eight survey participants were asked to rank four terms according to how well each describes results unrelated to the test indication: incidental findings, secondary findings, additional findings, and ancillary findings. Participants in six focus groups were guided through a free-thought exercise to describe desired attributes of such a term, and then asked to formulate a best term to represent this concept. Results The term additional findings had the most first choice rankings by survey participants, followed by secondary findings, incidental findings, and ancillary findings. Most focus group participants preferred the term additional findings; they also described reasons why other terms were not optimal. Conclusion Additional findings was preferred as both more neutral and accessible than other terms currently in use. Patient perceptions and comprehension will be framed by the terminology. Thus, patient opinions should be considered by medical genetics professionals.
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11
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Cornelis C, Tibben A, Dondorp W, van Haelst M, Bredenoord AL, Knoers N, Düwell M, Bolt I, van Summeren M. Whole-exome sequencing in pediatrics: parents' considerations toward return of unsolicited findings for their child. Eur J Hum Genet 2016; 24:1681-1687. [PMID: 27460421 DOI: 10.1038/ejhg.2016.100] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 05/20/2016] [Accepted: 06/28/2016] [Indexed: 01/08/2023] Open
Abstract
Parents' preferences for unsolicited findings (UFs) from diagnostic whole-exome sequencing (WES) for their children remain largely unexplored. Our aim was to gain insight into parental considerations favoring acceptance/decline of UFs pertaining to their child. We conducted 20 qualitative, semistructured interviews with parents (n=34) of children with a developmental delay, aged <1 to 17 years, after consenting to WES, but before feedback of results. Key findings from our study were that all parents favored acceptance of UFs for medically actionable conditions in childhood, but that preferences and considerations diverged for UFs with no medical actionability, or only in adulthood, and regarding carrier-status. Sometimes non-medical utility considerations (considerations of usefulness of knowing UFs, not rooted in (preventive) medical treatment or controls) were given in favor of disclosure of UFs. Sometimes the child's future autonomy formed a reason to withhold UFs at present, despite an unfavorable prognosis concerning the child's cognitive capabilities. Some parents only preferred receiving UFs if these findings were directly related to their reasons for seeking a diagnosis. These findings are essential for developing morally responsible policy and for counseling. Further research should focus on whether considerations of non-medical utility alone can justify disclosure of UFs and whether reasons for seeking a diagnosis place further constraints on what UFs may be returned/withheld. How parents can be aided in contemplating different scenarios regarding their child's future development also deserves further inquiry.
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Affiliation(s)
- Candice Cornelis
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.,Ethics Institute, Utrecht University, Utrecht, The Netherlands
| | - Aad Tibben
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Wybo Dondorp
- Department of Health, Ethics and Society, Maastricht University, Maastricht, The Netherlands
| | - Mieke van Haelst
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Annelien L Bredenoord
- Julius Center, Department of Medical Humanities, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Nine Knoers
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marcus Düwell
- Ethics Institute, Utrecht University, Utrecht, The Netherlands
| | - Ineke Bolt
- Ethics Institute, Utrecht University, Utrecht, The Netherlands
| | - Marieke van Summeren
- Department of General Pediatrics, University Medical Center Utrecht, Utrecht, The Netherlands
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12
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Gornick MC, Scherer AM, Sutton EJ, Ryan KA, Exe NL, Li M, Uhlmann WR, Kim SYH, Roberts JS, De Vries RG. Effect of Public Deliberation on Attitudes toward Return of Secondary Results in Genomic Sequencing. J Genet Couns 2016; 26:122-132. [PMID: 27307100 DOI: 10.1007/s10897-016-9987-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 06/02/2016] [Indexed: 01/16/2023]
Abstract
The increased use of genomic sequencing in clinical diagnostics and therapeutics makes imperative the development of guidelines and policies about how to handle secondary findings. For reasons both practical and ethical, the creation of these guidelines must take into consideration the informed opinions of the lay public. As part of a larger Clinical Sequencing Exploratory Research (CSER) consortium project, we organized a deliberative democracy (DD) session that engaged 66 participants in dialogue about the benefits and risks associated with the return of secondary findings from clinical genomic sequencing. Participants were educated about the scientific and ethical aspects of the disclosure of secondary findings by experts in medical genetics and bioethics, and then engaged in facilitated discussion of policy options for the disclosure of three types of secondary findings: 1) medically actionable results; 2) adult onset disorders found in children; and 3) carrier status. Participants' opinions were collected via surveys administered one month before, immediately following, and one month after the DD session. Post DD session, participants were significantly more willing to support policies that do not allow access to secondary findings related to adult onset conditions in children (Χ 2 (2, N = 62) = 13.300, p = 0.001) or carrier status (Χ 2 (2, N = 60) = 11.375, p = 0.003). After one month, the level of support for the policy denying access to secondary findings regarding adult-onset conditions remained significantly higher than the pre-DD level, although less than immediately post-DD (Χ 2 (1, N = 60) = 2.465, p = 0.041). Our findings suggest that education and deliberation enhance public appreciation of the scientific and ethical complexities of genome sequencing.
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Affiliation(s)
- Michele C Gornick
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA. .,Ann Arbor Veterans Affairs Health Services Research & Development, Ann Arbor, MI, USA.
| | - Aaron M Scherer
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA
| | - Erica J Sutton
- Biomedical Ethics Program, Mayo Clinic, Rochester, MN, USA
| | - Kerry A Ryan
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA
| | - Nicole L Exe
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA
| | - Ming Li
- Department of Health Behavior & Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Wendy R Uhlmann
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA.,Department of Human Genetics, University of Michigan Medical School, Ann Arbor, MI, USA.,Molecular Medicine & Genetics, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Scott Y H Kim
- Department of Bioethics, National Institutes of Health, Bethesda, MA, USA
| | - J Scott Roberts
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA.,Department of Health Behavior & Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Raymond G De Vries
- Center for Bioethics and Social Sciences in Medicine, Department of Internal Medicine, University of Michigan, 2800 Plymouth Road, NCRC Building 16, 457S, Ann Arbor, MI, 48109-2800, USA.,Department of Learning Health Sciences, University of Michigan Medical School, Ann Arbor, MI, USA
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13
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Lefebvre M, Sanlaville D, Marle N, Thauvin-Robinet C, Gautier E, Chehadeh SE, Mosca-Boidron AL, Thevenon J, Edery P, Alex-Cordier MP, Till M, Lyonnet S, Cormier-Daire V, Amiel J, Philippe A, Romana S, Malan V, Afenjar A, Marlin S, Chantot-Bastaraud S, Bitoun P, Heron B, Piparas E, Morice-Picard F, Moutton S, Chassaing N, Vigouroux-Castera A, Lespinasse J, Manouvrier-Hanu S, Boute-Benejean O, Vincent-Delorme C, Petit F, Meur NL, Marti-Dramard M, Guerrot AM, Goldenberg A, Redon S, Ferrec C, Odent S, Caignec CL, Mercier S, Gilbert-Dussardier B, Toutain A, Arpin S, Blesson S, Mortemousque I, Schaefer E, Martin D, Philip N, Sigaudy S, Busa T, Missirian C, Giuliano F, Benailly HK, Kien PKV, Leheup B, Benneteau C, Lambert L, Caumes R, Kuentz P, François I, Heron D, Keren B, Cretin E, Callier P, Julia S, Faivre L. Genetic counselling difficulties and ethical implications of incidental findings from array-CGH: a 7-year national survey. Clin Genet 2016; 89:630-5. [PMID: 26582393 DOI: 10.1111/cge.12696] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 11/11/2015] [Accepted: 11/16/2015] [Indexed: 11/29/2022]
Abstract
Microarray-based comparative genomic hybridization (aCGH) is commonly used in diagnosing patients with intellectual disability (ID) with or without congenital malformation. Because aCGH interrogates with the whole genome, there is a risk of being confronted with incidental findings (IF). In order to anticipate the ethical issues of IF with the generalization of new genome-wide analysis technologies, we questioned French clinicians and cytogeneticists about the situations they have faced regarding IF from aCGH. Sixty-five IF were reported. Forty corresponded to autosomal dominant diseases with incomplete penetrance, 7 to autosomal dominant diseases with complete penetrance, 14 to X-linked diseases, and 4 were heterozygotes for autosomal recessive diseases with a high prevalence of heterozygotes in the population. Therapeutic/preventive measures or genetic counselling could be argued for all cases except four. These four IF were intentionally not returned to the patients. Clinicians reported difficulties in returning the results in 29% of the cases, mainly when the question of IF had not been anticipated. Indeed, at the time of the investigation, only 48% of the clinicians used consents mentioning the risk of IF. With the emergence of new technologies, there is a need to report such national experiences; they show the importance of pre-test information on IF.
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Affiliation(s)
- M Lefebvre
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France.,FHU-TRANSLAD, Université de Bourgogne, Dijon, France
| | - D Sanlaville
- Genetics Service, Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, and Eastern Biology and Pathology Centre, Lyon, France
| | - N Marle
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
| | - C Thauvin-Robinet
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France.,FHU-TRANSLAD, Université de Bourgogne, Dijon, France
| | - E Gautier
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,FHU-TRANSLAD, Université de Bourgogne, Dijon, France
| | - S E Chehadeh
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
| | - A-L Mosca-Boidron
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
| | - J Thevenon
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France.,FHU-TRANSLAD, Université de Bourgogne, Dijon, France
| | - P Edery
- Genetics Service, Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, and Eastern Biology and Pathology Centre, Lyon, France
| | - M-P Alex-Cordier
- Genetics Service, Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, and Eastern Biology and Pathology Centre, Lyon, France
| | - M Till
- Genetics Service, Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, and Eastern Biology and Pathology Centre, Lyon, France
| | - S Lyonnet
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - V Cormier-Daire
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - J Amiel
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - A Philippe
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - S Romana
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - V Malan
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - A Afenjar
- Service de Génétique, Hôpital Pitié Salpêtrière, Paris, France
| | - S Marlin
- Département de Génétique, Hôpital Necker-Enfants Malades, Paris, France
| | - S Chantot-Bastaraud
- APHP, Hôpital Armand Trousseau, Service de Génétique et d'Embryologie Médicales, Paris, France
| | - P Bitoun
- Service de Pédiatrie, Hôpital Jean Verdier, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - B Heron
- Department of Neuropediatrics, Armand Trousseau Hospital, APHP, Paris, France
| | - E Piparas
- Cytogenetics Laboratory, Jean Verdier Hospital, Bondy, France
| | - F Morice-Picard
- Department of Clinical Genetics, Bordeaux Children's Hospital, CHU de Bordeaux, Bordeaux, France
| | - S Moutton
- Department of Clinical Genetics, Bordeaux Children's Hospital, CHU de Bordeaux, Bordeaux, France
| | - N Chassaing
- Service de Génétique Médicale, Hôpital Purpan, CHU Toulouse, Université Paul Sabatier Toulouse, Toulouse, France
| | - A Vigouroux-Castera
- Service de Génétique Médicale, Hôpital Purpan, CHU Toulouse, Université Paul Sabatier Toulouse, Toulouse, France
| | - J Lespinasse
- Cytogenetics Laboratory, Chambery Hospital, Chambery, France
| | - S Manouvrier-Hanu
- Service de Génétique Clinique, Hôpital Jeanne de Flandre, CHRU, Lille, France
| | - O Boute-Benejean
- Service de Génétique Clinique, Hôpital Jeanne de Flandre, CHRU, Lille, France
| | - C Vincent-Delorme
- Service de Génétique Clinique, Hôpital Jeanne de Flandre, CHRU, Lille, France
| | - F Petit
- Service de Génétique Clinique, Hôpital Jeanne de Flandre, CHRU, Lille, France
| | - N L Meur
- Cytogenetics Laboratory, Etablissement Français du Sang de Normandie, Rouen, France
| | - M Marti-Dramard
- Unité de Génétique Clinique, Hôpital Nord, CHU, Amiens, France
| | - A-M Guerrot
- Service de Pédiatrie Néonatale et Réanimation, Centre D'éducation Fonctionnelle de l'enfant, CHU de Rouen, Rouen, France
| | - A Goldenberg
- Unité de Génétique Médicale, CHU Rouen, Rouen, France
| | - S Redon
- Laboratoire de Génétique Moléculaire, CHU, Brest, France
| | - C Ferrec
- Laboratoire de Génétique Moléculaire, CHU, Brest, France
| | - S Odent
- Service de Génétique Clinique, CLAD-Ouest, Hôpital Sud, Rennes, France
| | - C L Caignec
- Service de Génétique Médicale, Unité de Génétique Clinique, CLAD-Ouest, CHU de Nantes, Nantes, France
| | - S Mercier
- Service de Génétique Médicale, Unité de Génétique Clinique, CLAD-Ouest, CHU de Nantes, Nantes, France
| | | | - A Toutain
- Service de Génétique, Centre Hospitalo-Universitaire, Tours, France
| | - S Arpin
- Service de Génétique, Centre Hospitalo-Universitaire, Tours, France
| | - S Blesson
- Service de Génétique, Centre Hospitalo-Universitaire, Tours, France
| | - I Mortemousque
- Service de Génétique, Centre Hospitalo-Universitaire, Tours, France
| | - E Schaefer
- Service de Génétique Médicale, Hôpital de Hautepierre, Strasbourg, France
| | - D Martin
- Service de Génétique Médicale, Hôpital du Mans, Le Mans, France
| | - N Philip
- Département de Génétique Médicale, Hôpital d'Enfants de La Timone, Marseille, France
| | - S Sigaudy
- Département de Génétique Médicale, Hôpital d'Enfants de La Timone, Marseille, France
| | - T Busa
- Département de Génétique Médicale, Hôpital d'Enfants de La Timone, Marseille, France
| | - C Missirian
- Département de Génétique Médicale, Hôpital d'Enfants de La Timone, Marseille, France
| | - F Giuliano
- Service de Génétique Médicale, Hôpital de l'Archet II, CHU de Nice, Nice, France
| | - H K Benailly
- Service de Génétique Médicale, Hôpital de l'Archet II, CHU de Nice, Nice, France
| | - P K V Kien
- Service de Génétique Médicale, Hôpital Caremeau, CHU de Nimes, Nimes, France
| | - B Leheup
- CHU de Nancy Pole Enfant, Centre de Référence Maladies Rares CLAD Est, Service de Médecine Infantile III et Génétique Clinique, Nancy, France
| | - C Benneteau
- CHU de Nancy Pole Enfant, Centre de Référence Maladies Rares CLAD Est, Service de Médecine Infantile III et Génétique Clinique, Nancy, France
| | - L Lambert
- CHU de Nancy Pole Enfant, Centre de Référence Maladies Rares CLAD Est, Service de Médecine Infantile III et Génétique Clinique, Nancy, France
| | - R Caumes
- APHP, Hôpital Robert Debré, Service de Neurologie Pédiatrique, Paris, France
| | - P Kuentz
- Service de génétique, Centre Hospitalier Universitaire de Besançon, Besançon, France
| | | | - D Heron
- Service de Génétique, APHP, Groupe Hospitalier de la Pitié-Salpétrière, Paris, France
| | - B Keren
- Service de Génétique, APHP, Groupe Hospitalier de la Pitié-Salpétrière, Paris, France
| | - E Cretin
- FHU-TRANSLAD, Université de Bourgogne, Dijon, France.,Espace Régional Éthique Bourgogne-Franche Comté, CHU, Besançon, France
| | - P Callier
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France.,FHU-TRANSLAD, Université de Bourgogne, Dijon, France
| | - S Julia
- Service de Génétique Médicale, Hôpital Purpan, CHU Toulouse, Université Paul Sabatier Toulouse, Toulouse, France
| | - L Faivre
- Centre de Génétique et Centre de Référence Anomalies du Développement et Syndromes Malformatifs de l'Est, FHU-TRANSLAD, Dijon, France.,Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France.,FHU-TRANSLAD, Université de Bourgogne, Dijon, France
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14
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Abstract
Identification of a potential genetic susceptibility to cancer and confirmation of a pathogenic gene mutation raises a number of challenging issues for the patient with cancer, their relatives and the health professionals caring for them. The specific risks and management issues associated with rare cancer types have been addressed in the earlier chapters. This chapter considers the wider issues involved in genetic counselling and genetic testing for a genetic susceptibility to cancer for patients, families and health professionals. The first part of the chapter will present the issues raised by the current practice in genetic counselling and genetic testing for cancer susceptibility. The second part of the chapter will address some of the issues raised by the advances in genetic testing technology and the future opportunities provided by personalised medicine and targeted cancer therapy. Facilitating these developments requires closer integration of genomics into mainstream cancer care, challenging the existing paradigm of genetic medicine, adding additional layers of complexity to the risk assessment and management of cancer and presenting wider issues for patients, families, health professionals and clinical services.
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Affiliation(s)
- Chris Jacobs
- Department of Clinical Genetics, Guy's and St Thomas' NHS Foundation Trust, London, UK.
- University College London, London, UK.
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15
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Vears DF, Metcalfe SA. Carrier testing in children and adolescents. Eur J Med Genet 2015; 58:659-67. [PMID: 26563495 DOI: 10.1016/j.ejmg.2015.11.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 10/30/2015] [Accepted: 11/07/2015] [Indexed: 12/11/2022]
Abstract
Many international guidelines recommend that carrier testing in minors should be postponed either until the age of majority or until the child can be actively involved in the decision making process. Although a number of high school programs exist which provide carrier screening to adolescents in at-risk populations, recent guidelines published by the American Society of Human Genetics do not advocate this testing. Despite this, there are some circumstances in which carrier testing does occur in minors. This testing might be intentional, in which identification of carrier status is the goal of the test, or unintentional, where carrier status is identified as a by-product of testing. In this review we outline the situations in which carriers may be identified in childhood and the positions of professional guidelines that address carrier testing in children. We then review the arguments for and against carrier testing presented in the literature and compare this to the empirical evidence in this field.
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Affiliation(s)
- Danya F Vears
- Centre for Biomedical Ethics and Law, Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium; Centre for Health Equity, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Australia
| | - Sylvia A Metcalfe
- Genetics Education and Health Research, Murdoch Childrens Research Institute, The Royal Children's Hospital and Department of Paediatrics, The University of Melbourne, Parkville, Australia
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16
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Christenhusz GM, Devriendt K, Van Esch H, Dierickx K. Ethical signposts for clinical geneticists in secondary variant and incidental finding disclosure discussions. MEDICINE, HEALTH CARE, AND PHILOSOPHY 2015; 18:361-370. [PMID: 25407129 DOI: 10.1007/s11019-014-9611-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
While ethical and empirical interest in so-called secondary variants and incidental findings in clinical genetics contexts is growing, critical reflection on the ethical foundations of the various recommendations proposed is thus far largely lacking. We examine and critique the ethical justifications of the three most prominent disclosure positions: briefly, the clinical geneticist decides, a joint decision, and the patient decides. Subsequently, instead of immediately developing a new disclosure option, we explore relevant foundational ethical values and norms, drawing on the normative and empirical ethical literature. Four ethical signposts are thereby developed to help guide disclosure discussions. These are: respectful sharing of the clinician's expertise; transparent communication; epistemic modesty; and respect for the embedded nature of the patient. We conclude by considering the most common current disclosure positions in the light of the four ethical signposts.
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17
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Focus group discussions on secondary variants and next-generation sequencing technologies. Eur J Med Genet 2015; 58:249-57. [DOI: 10.1016/j.ejmg.2015.01.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Accepted: 01/20/2015] [Indexed: 12/28/2022]
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18
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Shkedi-Rafid S, Dheensa S, Crawford G, Fenwick A, Lucassen A. Defining and managing incidental findings in genetic and genomic practice. J Med Genet 2014; 51:715-23. [PMID: 25228303 DOI: 10.1136/jmedgenet-2014-102435] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
The rapidly declining costs and increasing speeds of whole-genome analysis mean that genetic testing is undergoing a shift from targeted approaches to broader ones that look at the entire genome. As whole-genome technologies gain widespread use, questions about the management of so-called incidental findings-those unrelated to the question being asked-need urgent consideration. In this review, we bring together current understanding and arguments about (1) appropriate terminology, (2) the determination of clinical utility and when to disclose incidental findings, (3) the differences in management and disclosure in clinical, research and commercial contexts and (4) ethical and practical issues about familial implications and recontacting those tested. We recommend that greater international consensus is developed around the disclosure and management of incidental findings, with particular attention to when, and how, less clear-cut results should be communicated. We suggest that there is no single term that captures all the issues around these kinds of findings and that different terms may, therefore, need to be used in different settings. We also encourage the use of clear consent processes, but suggest that the absence of consent should not always preclude disclosure. Finally, we recommend further research to identify ways to implement the use of a genome output as a resource, accessible over time, to facilitate appropriate disclosure and recontact when the significance of a previously unclear incidental finding is clarified.
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Affiliation(s)
- Shiri Shkedi-Rafid
- Wessex Clinical Genetic Service Faculty of Medicine, Clinical Ethics and Law at Southampton (CELS), University of Southampton, Southampton, UK
| | - Sandi Dheensa
- Faculty of Medicine, Clinical Ethics and Law at Southampton (CELS), University of Southampton, Southampton, UK
| | - Gillian Crawford
- Wessex Clinical Genetic Service Faculty of Medicine, Clinical Ethics and Law at Southampton (CELS), University of Southampton, Southampton, UK
| | - Angela Fenwick
- Faculty of Medicine, Clinical Ethics and Law at Southampton (CELS), University of Southampton, Southampton, UK
| | - Anneke Lucassen
- Wessex Clinical Genetic Service Faculty of Medicine, Clinical Ethics and Law at Southampton (CELS), University of Southampton, Southampton, UK
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