Genotypecast with Grey Genetics

By Grey Genetics

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What's Genotypecast with Grey Genetics about?

Genetics isn’t always black and white. News stories related to genetics often raise more questions than they answer. On Genotypecast, we bring you insight from genetic counselors.
Your host, Eleanor Griffith, MS, CGC, is a certified genetic counselor and the founder of Grey Genetics, an independent telehealth genetic counseling and consulting service.

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LAST EPISODE

Prenatal Screening, False P...

01.06.2022

On January 1, 2022, the New York Times published an article focused on the high false positive rates of micro-deletions and -duplications in non-invasive prenatal screening tests NIPS/NIPT. The article was entitled, “When They Warn of Rare Disorders, These Prenatal ...

Genotypecast with Grey Genetics episodes:

01.06.2022 Prenatal Screening, False Positives, and NYT's Coverage On January 1, 2022, the New York Times published an article focused on the high false positive rates of micro-deletions and -duplications in non-invasive prenatal screening tests NIPS/NIPT. The article was entitled, “When They Warn of Rare Disorders, These Prenatal ...
05.28.2021 A Conversation with a Palestinian Genetic Counselor Hebbah Sayed-Ahmad is a Palestinian American prenatal genetic counselor. She shares her experiences as a Palestinian within the genetic counseling profession. She also discusses what has been described as a medical apartheid in Palestine and how the restriction of movement ...
04.22.2021 Later Abortions, Reproductive Justice, and Genetic Counselors’ Obligation to Speak Up Certified genetic counselor Jordan Brown follows up on Katie Sagaser’s tweets exhorting genetic counselors to speak up for the importance of access to abortions in the third trimester and also to advocate for reproductive rights and reproductive justice more broadly. ...
12.15.2020 Addressing Health Disparities in Sickle Cell Disease Certified genetic counselor Barbara W. Harrison discusses how racism impacts the health disparities in Sickle Cell Disease, gene therapies in development, and how these developments are being received by the Sickle Cell Disease Community. Follow Barbara on Twitter: @Barb_DNA_GC Find ...
10.20.2020 Race-Based Medicine is Bad Medicine Elizabeth Fieg, MS, CGC expands on her recent Twitter thread, discussing the problems with using categories of race and ancestry to guide test selection in pharmacogenomics and more broadly in medical genetics. She explains how a broader approach to testing ...
10.07.2020 The Promise of Gene Therapy in Ocular Genetics Naomi Wagner, MS, CGC dives into the topic of gene therapy, explaining why ocular genetics is an especially promising area for gene therapy and how discussion of gene therapy with patients is a routine part of her practice in providing ...
10.04.2020 NCCN Guidelines & Expanded Recommendations for Germline Testing Based on Tumor Genomic Testing Results Karen Huelsman MS, LGC discusses recent NCCN guideline updates which expand genetic testing criteria (for high-penetrance hereditary breast and/or ovarian cancer susceptibility genes) to include any mutation identified on tumor testing that has clinical implications if also identified in the ...
09.23.2020 When a NYT Article Stirs up Confusion about Reproductive Genetics Certified genetic counselor Brianne Kirkpatrick discusses the recent New York Times article “When a DNA Test Says You’re a Younger Man, Who Lives 5,000 Miles Away.” How surprising is this story? What are the implications for law enforcement? Should a ...
09.03.2020 Black in Genetic Counseling Certified genetic counselor Deanna Darnes was the first Black student to graduate from her genetic counseling training program of The University of Texas Genetic Counseling Program (UTGCP) in 2010. Ten years later, there are over 5,000 genetic counselors in the ...
08.28.2020 ACOG Now Recommends that NIPS be offered to all pregnant women Certified genetic counselor Emily Goldberg discusses the new ACOG guidelines related to Screening for Fetal Chromosomal Abnormalities. ACOG (The American College of Obstetrics and Gynecology) now recommends that NIPS (Non-Invasive Prenatal Screening) be offered to all women, rather than to ...
06.23.2020 Structural Racism in Genetic Testing Certified genetic counselor Aishwarya Arjunan, MS, MPH, CGC, CPH expands on her recent tweet, which got a lot of attention from genetic counselors on Twitter: I always use myself as an example, why should I get a test with a ...
02.18.2020 Cascade Testing: Can Telehealth Help Make it Happen? One of the benefits of identifying hereditary cancer mutations in individuals is Cascade Testing—being able to offer targeted testing to family members to identify others who are at high risk as well as those who are average risk. Yet historical ...
01.21.2020 Changing and discrepant variant classifications: Can you trust genetic testing results? The Wall Street Journal recently profiled a family whose BRCA2 variant was reclassified—from Pathogenic to a Variant of Uncertain Significance. This difference in classification has important implications for medical management recommendations. The family profiled, however, made irreversible decisions years ago, ...
01.20.2020 ACMG Opposition to HR 3235—and the Backlash On January 9, the American College of Medical Genetics sent a letter to members of the House of Representatives, voicing their opposition to HR 3235, a bill that would allow genetic counselors to be reimbursed by CMS for providing genetic ...
12.18.2019 George Church’s DigiD8 Brings Eugenics to Dating Apps Certified genetic counselor Katya Orlova discusses George’s Church’s new venture, DigiD8, which aims to add a new layer to how people match on dating apps: preventing matches between individuals who are both carriers for the same autosomal recessive condition. (DigiD8’s ...
11.06.2019 Panel Testing: Insurance Coverage and Clinical Utility Certified genetic counselor Kate Wilson discusses both clinical care and insurance billing and coverage issues surrounding gene panel testing. Numerous studies have shown higher positive rates when testing with larger panels. Why do higher positive rates not necessarily lead to ...
10.25.2019 Carrier Screening Panels are Getting Bigger… Is that Better? On this second episode of Genotypecast, certified genetic counselor Amber Gamma discusses the continued expansion of Universal Carrier Screening panels—business motivations, clinical utility, impact on patient care, and some of the risks and complications of interpretation that come along with ...
09.24.2019 DNA Donations: Implications to Consider On this first episode of Genotypecast, certified genetic counselor Brianne Kirkpatrick of Watershed DNA reviews two recent news stories related to cord blood and sperm donations, discussing the risks and unknowns associated with each as well as the implications for ...