1. Cascade genetic testing in hereditary cancer: exploring the boundaries of the Italian legal framework.
- Author
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Varesco L, Di Tano F, Monducci J, Sciallero S, Turchetti D, Bighin C, Buzzatti G, Giannubilo I, Trevisan L, and Battistuzzi L
- Subjects
- Humans, Italy, Genetic Predisposition to Disease, Neoplastic Syndromes, Hereditary genetics, Neoplastic Syndromes, Hereditary diagnosis, Genetic Counseling legislation & jurisprudence, Genetic Privacy legislation & jurisprudence, Genetic Testing legislation & jurisprudence, Informed Consent legislation & jurisprudence
- Abstract
Despite its clinical value, cascade genetic testing (CGT) in hereditary cancer syndromes remains underutilized for a number of reasons, including ineffective family communication of genetic risk information. Therefore, alternative strategies are being explored to improve CGT uptake rates; one such strategy is direct contact with at-risk relatives by healthcare professionals with proband consent. It is unclear how Italian laws and regulations pertaining to CGT-including the EU General Data Protection Regulation (GDPR)-should be understood and implemented in the context of such alternative strategies. The authors constructed a hypothetical case about CGT, reviewed laws and regulations on informed consent, privacy, and the right not to know, and analyzed how those laws and regulations might apply to different communicative strategies relevant to the case and aimed at supporting CGT. A constitutionally consistent reading of Italian law and of the GDPR, an integral part of the Italian privacy framework, suggests that multiple communicative approaches may be legally permissible in Italy to support the CGT process. This includes direct contact by healthcare professionals with proband consent, provided certain conditions are met. Understanding the effectiveness of such approaches in improving CGT uptake will require further research efforts., Competing Interests: Declarations. Conflict of interest: The authors declare no competing interests., (© 2024. The Author(s), under exclusive licence to Springer Nature B.V.)
- Published
- 2024
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