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To address the increasing demand for inherited cancer genetic testing, we developed and evaluated a web-based educational tool to streamline genetic counseling (GC). Consented patients viewed the initial prototype containing core content (Version 1-Core) and provided feedback through three open-ended survey questions. Additional data were collected through individual interviews from a subgroup who viewed an enhanced version (Version 1-Enhanced), consisting of the same core content and additional optional content. Data were coded to synthesize most commonly repeated themes and conceptualize action items to guide refinement strategies. Of 305 participants, 80 responded to open-ended survey questions to suggest refinement strategies, after viewing Version 1-Core. Interviews with a subgroup of seven participants, who viewed Version 1-Enhanced, provided additional feedback. Of 11 unique action items identified, five overlapped across datasets (provide instructions, simplify language, improve visuals, embed knowledge questions with explanations, include more insurance-related information), three were identified only through open-ended survey data (incorporate automatic progression, clarify test result information, increase interactive content), and three were identified only through interviews (ensure core content is viewed, incorporate progress bar, feature embedded optional content at the end of the tool). Ten action items aligned with underlying tool objectives to provide an interactive online pre-test GC solution and were used to guide refinement strategies. Our results demonstrate the value of rigorous qualitative data collection and analysis in health research and the use of the self-directed learning framework and eHealth strategies to leverage technology in scaling up and innovating the delivery of pre-test GC for inherited cancer., (© 2021. American Association for Cancer Education.)

Background: Black women are overrepresented among premenopausal breast cancer (BC) survivors. These patients warrant genetic testing (GT) followed by risk-reducing behaviors. This study documented patterns and predictors of cancer risk-management behaviors among young black BC survivors after GT., Methods: Black women (n = 143) with a diagnosis of BC at the age of 50 years or younger received GT. At 1 year after GT, participants reported receipt of risk-reducing mastectomy, risk-reducing salpingo-oophorectomy, mammogram, breast magnetic resonance imaging (MRI), CA125 test, and transvaginal/pelvic ultrasound. Logistic regression was used to examine predictors of BC risk management (risk-reducing mastectomy or breast MRI) and ovarian cancer risk management (risk-reducing salpingo-oophorectomy, CA125 test, or transvaginal/pelvic ultrasound)., Results: Of the study participants, 16 (11%) were BRCA1/2-positive, 43 (30%) had a variant of uncertain significance, and 84 (59%) were negative. During the 12 months after GT, no women received risk-reducing mastectomy. The majority (93%) received a mammogram, and a smaller proportion received breast MRI (33%), risk-reducing salpingo-oophorectomy (10%), CA125 test (11%), or transvaginal/pelvic ultrasound (34%). Longer time since the BC diagnosis predicted lower likelihood of BC risk management (odds ratio [OR] 0.54). BRCA1/2 carrier status (OR 4.57), greater perceived risk of recurrence (OR 8.03), and more hereditary breast and ovarian cancer knowledge (OR 1.37) predicted greater likelihood of ovarian cancer risk management., Conclusions: Young black BC survivors appropriately received mammograms and ovarian cancer risk management based on their BRCA1/2 test result. However, the low usage of MRI among BRCA1/2 carriers contrasts with national guidelines. Future research should examine barriers to MRI among black BC survivors. Finally, modifiable variables predicting risk management after GT were identified, providing implications for future interventions.

A high proportion of ovarian cancers from women who carry germline mutations in mismatch repair (MMR) genes demonstrate microsatellite instability (MSI). The utility of pre-screening ovarian cancer specimens for MSI to identify potential patients for germline screening for MMR mutations is uncertain. 656 women with malignant ovarian cancer underwent both MSI testing and germline mutation testing for large rearrangements in three MMR genes, MLH1, MSH2 and MSH6. Germline DNA sequencing data for the same genes was available. Among the 656 women, only four (0.6%) carried a clearly pathogenic MMR mutation. All four cancers from patients with mutations had loss of two or more microsatellite markers (MSI-high). Eighty-four of 652 (13.0%) women without a mutation had MSI-high ovarian cancers. Using MSI-high as a prescreening criterion, the sensitivity of MSI testing to identify germline MMR gene mutations was 100% and the positive predictive value was 4.5%. Germline mutations in MLH1, MSH2 and MSH6 are rare among unselected cases of ovarian cancer. Patients with germline mutations often will have MSI-positive cancers and pre-screening of ovarian cancer specimens may be an efficient way of identifying patients with Lynch syndrome.

Young Black women in the United States are disproportionately afflicted with breast cancer, a proportion of which may be due to BRCA1 and BRCA2 (BRCA) gene mutations. In a cancer registry-based sample of young Black women with breast cancer, we evaluated: (1) the prevalence of BRCA mutations detected through full gene sequencing and large rearrangements testing and (2) proportions that accessed genetic services pre-dating study enrollment. Black women diagnosed with invasive breast cancer ≤age 50 years in 2009-2012 were recruited through the Florida Cancer Registry. Participants completed genetic counseling, a study questionnaire, and consent for medical record release. Saliva specimens were collected for BRCA testing. Overall, 13 participants (9 %) had BRCA mutations detected (including 11 through full gene sequencing and two through large rearrangements testing). One of these large rearrangements, BRCA1 (delExon8), was identified in a participant who had previously tested negative on clinical comprehensive BRCAnalysis that was performed prior to undergoing a lumpectomy. Although all 144 participants met national criteria for referral for cancer genetic risk assessment, 61 (42 %) were referred for genetic counseling and/or had genetic testing preceding study enrollment, and only 20 (14 %) received genetic counseling. Our findings emphasize the importance of large rearrangements testing to increase detection of deleterious BRCA mutations in young Black women with breast cancer. The registry-based design of our study increase the generalizability of findings compared with efforts focused on clinic-based populations. Furthermore, results suggest efforts are needed to improve access to genetic counseling and testing.

With the expansion of genetic testing options due to tremendous advances in sequencing technologies, testing will increasingly be offered by a variety of healthcare providers in diverse settings, as has been observed with BRCA1 and BRCA2 (BRCA) gene testing over the last decade. In an effort to assess the educational needs and preferences of healthcare providers primarily in a community-based setting, we mailed a survey to healthcare providers across Florida who order BRCA testing. Within the packet, a supplemental card was included to give participants the opportunity to request free clinical educational resources from the investigative team. Of 81 eligible providers who completed the survey, most were physicians or nurse practitioners; and over 90 % worked in a community or private practice setting. Respondents provided BRCA testing services for a median of 5 years, but the majority (56 %) reported no formal training in clinical cancer genetics. Most respondents (95 %) expressed interest in formal training opportunities, with 3-day in-person weekend training representing the most highly preferred format. The most widely selected facilitators to participation were minimal requirement to take time off work and continuing education credits. Overall, 64 % of respondents requested free clinical educational resources. Preferences for informal education included written materials and in-person presentations; whereas accessing a DVD or website were less popular. Findings from our study highlight both the need for and interest in ongoing educational opportunities and resources among community providers who order BRCA testing. These results can be used to enhance participation of community-based providers in educational training programs by targeting educational resources to the most preferred format.

Background: Validation of body esteem measures in pre- and early adolescent male and female populations is essential as gender differences regarding weight and body size concerns often emerge during this developmental period., Objective: The purpose of the current study was to analyze psychometric properties of the Body Esteem Scale for Adolescents and Adults (BESAA) in order to determine the utility of this instrument in a population of early adolescent males and females., Methods: A cross-sectional survey was completed by 86% of sixth-graders (N = 299) at a single US middle school., Results: Confirmatory factor analysis provides support for two interpretable and interrelated subscales of the BESAA [Body esteem (BE)-weight and BE-appearance], both of which exhibit good internal consistency reliability and evidence of concurrent validity based on correlations with self-esteem and BMI. However, the following concerns about the BESAA were identified: (a) certain scale items may lack structural invariance across gender and developmental age group; (b) multiple items demonstrated a tendency to load on both factors; (c) several item pairs are similar in wording and/or meaning and show a tendency for correlated errors; and (d) an additional BE dimension assessing views about one's muscle build and strength may be needed to fully capture body esteem among adolescent males., Conclusions: Findings suggest cognitive interviewing and additional psychometric studies are needed for modifying the BESAA for use among early adolescents.