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Nipt Results Indicative Of Maternal Neoplasms: Genetic Counselors' Preferences And Attitudes, Meagan E. Giles May 2016

Nipt Results Indicative Of Maternal Neoplasms: Genetic Counselors' Preferences And Attitudes, Meagan E. Giles

Dissertations & Theses (Open Access)

Performing non-invasive prenatal testing (NIPT) on a pregnant woman with a chromosomally abnormal neoplasm may incidentally lead to the diagnosis of cancer due to the coexistence of circulating tumor and placental DNA. Published information regarding NIPT’s accuracy for neoplasm screening is limited, and guidance for patient management is currently lacking. This challenges clinicians’ ability to counsel patients regarding the implications of these results, which often is the responsibility of a genetic counselor. Over three hundred board-eligible/certified genetic counselors were surveyed regarding their awareness, preferences, and attitudes towards NIPT’s ability to indicate maternal neoplasms. Despite 95% of this cohort being aware …