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Full-Text Articles in Medicine and Health Sciences

Genetic Screening For Breast Cancer In The Primary Care Setting, Michael Nick Gomez Dec 2019

Genetic Screening For Breast Cancer In The Primary Care Setting, Michael Nick Gomez

Doctor of Nursing Practice

The purpose of this project was to increase adherence to the U.S. Preventive Services Task Force and National Comprehensive Cancer Network guidelines for breast cancer screening and genetic testing.Screening for breast cancer risk factors including genetic testing helps reduce the incidence of breast cancer. A protocol was developed based on national clinical guidelines to increase screening and genetic testing for breast cancer. Provider responsibilities included screening all patients 18 years of age and older for risks factors of breast cancer, referring patients with a significant risk based on the screening for genetic testing and providing referrals for genetic counseling …


Does Family Communication Matter? Exploring Knowledge Of Breast Cancer Genetics In Cancer Families, Deborah O. Himes Phd, Aprn-Bc, Sarah H. Davis, Jane H. Lassetter, Neil E. Peterson, Margaret F. Clayton, Wendy Birmingham Phd, Anita Y. Kinney Oct 2019

Does Family Communication Matter? Exploring Knowledge Of Breast Cancer Genetics In Cancer Families, Deborah O. Himes Phd, Aprn-Bc, Sarah H. Davis, Jane H. Lassetter, Neil E. Peterson, Margaret F. Clayton, Wendy Birmingham Phd, Anita Y. Kinney

Faculty Publications

Knowledge of breast cancer genetics is critical for those at increased hereditary risk who must make decisions about breast cancer screening options. This descriptive study explored theory-based relationships among cognitive and emotional variables related to knowledge of breast cancer genetics in cancer families. Participants included first-degree relatives of women with breast cancer who had received genetic counseling and testing. Study participants themselves did not have breast cancer and had not received genetic counseling or testing. Data were collected by telephone interviews and surveys. Variables analyzed included numeracy, health literacy, cancer-related distress, age, education, and the reported amount of information shared …


Female Family Members Lack Understanding Of Indeterminate Negative Brca1/2 Test Results Shared By Probands, Deborah Himes, Deborah K. Gibbons, Wendy C. Birmingham, Renea L. Beckstrand, Amanda Gammon, Anita Y. Kinney, Margaret F. Clayton May 2019

Female Family Members Lack Understanding Of Indeterminate Negative Brca1/2 Test Results Shared By Probands, Deborah Himes, Deborah K. Gibbons, Wendy C. Birmingham, Renea L. Beckstrand, Amanda Gammon, Anita Y. Kinney, Margaret F. Clayton

Faculty Publications

Genetic test results have important implications for close family members. Indeterminate negative results are the most common outcome of BRCA1/2 mutation testing. Little is known about family members’ understanding of indeterminate negative BRCA1/2 test results. The purpose of this mixed-methods study was to investigate how daughters and sisters received and understood genetic test results as shared by their mothers or sisters. Participants included 81 women aged 40-74 with mothers or sisters previously diagnosed with breast cancer and who received indeterminate negative BRCA1/2 test results. Participants had never been diagnosed with breast cancer nor received their own genetic testing or counseling. …


The Impacts Of Insurance And Billing Considerations On The Practice And Attitudes Of Genetic Counselors, Emily Krosschell May 2019

The Impacts Of Insurance And Billing Considerations On The Practice And Attitudes Of Genetic Counselors, Emily Krosschell

Dissertations & Theses (Open Access)

Genesurance counseling has been identified as an integral part of many genetic counseling sessions, but little is known about the workflow impacts and genetic counselor perceptions of genesurance-related tasks. In this study, we aimed to characterize how insurance and billing considerations for genetic testing are being incorporated into genetic counselors’ practice; as well as describe current attitudes and challenges associated with their integration. An electronic survey was sent by email to members of the National Society of Genetic Counselors (NSGC). A total of 325 genetic counselors that provided direct patient care were included in data analysis. Results showed that the …


Genetic Counselor Utilization And Interpretation Of Somatic Tumor Testing In Evaluation For Lynch Syndrome, Danielle Williams May 2019

Genetic Counselor Utilization And Interpretation Of Somatic Tumor Testing In Evaluation For Lynch Syndrome, Danielle Williams

Dissertations & Theses (Open Access)

Lynch syndrome (LS) is a hereditary cancer predisposition syndrome characterized by increased risk for colorectal and uterine cancers. Individuals with pathogenic variants in the mismatch repair (MMR) genes (MLH1, MSH2/EPCAM, MSH6, PMS2) are diagnosed with LS and subsequently recommended to proceed with high risk screening protocols to increase prevention and early detection of LS-related cancers. Various tumor studies can help identify those at high risk for LS, but sometimes create uncertainty with discordant screening and germline results, leading to unexplained mismatch repair deficiency (UMMRD). Somatic testing of the MMR genes has created opportunities for resolving …


Medical Decision Making Among Individuals With A Variant Of Uncertain Significance In A Hereditary Cancer Gene And Those With A Chek2 Pathogenic Variant, Deanna J. Almanza Mar 2019

Medical Decision Making Among Individuals With A Variant Of Uncertain Significance In A Hereditary Cancer Gene And Those With A Chek2 Pathogenic Variant, Deanna J. Almanza

USF Tampa Graduate Theses and Dissertations

Despite national guidelines, women with a BRCA VUS or CHEK2 pathogenic variant are choosing to have risk-reducing surgeries such as bilateral mastectomies which are not aligned with their level of cancer risk based on genetic test results alone. Semi-structured telephone interviews were conducted with 6 women with a BRCA VUS and 12 with a CHEK2 pathogenic variant exploring the factors influencing their decision-making process when considering medical management options. Patients from a cancer registry agreed to a recorded telephone interview. Coding was performed using the main constructs from the Ottawa Patient Decision Guide including: knowledge, uncertainty, values, and support. Iterative …


Comparing Family Sharing Behaviors In Brca Carriers With Palb2 Carriers, Joy E. Kechik Mar 2019

Comparing Family Sharing Behaviors In Brca Carriers With Palb2 Carriers, Joy E. Kechik

USF Tampa Graduate Theses and Dissertations

Identifying individuals with hereditary cancer predisposition can improve health outcomes for patients and their family members through early cancer detection and prevention strategies. Prior research about family sharing of genetic test results among those with hereditary breast cancer has overwhelmingly been limited to the BRCA1 and BRCA2 genes. The present study sought to compare family sharing behaviors in women with pathogenic BRCA variants to women with pathogenic variants in the more recently identified and characterized PALB2 gene. A total of 18 BRCA carriers and 13 PALB2 carriers were interviewed about family sharing practices using a semi-structured guide based on the …