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Mayo Clinic

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Abstract B043: Improving quality of life for Hispanic breast cancer survivors: A culturally tailored education intervention
Cuellar, Idali, Omar, Farhia

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B043-B043

10.1158/1538-7755.disp24-b043 Get It

Abstract Purpose: To evaluate the effectiveness of the Breast Cancer Education Intervention (BCEI) program in increasing knowledge and awareness of survivorship topics among survivor advocates and survivors, and to assess the impact of survivorship care plans on quality of life. Breast cancer survivorship care is crucial for improving the quality of life among survivors. Hispanic/Latino women face greater challenges and disparities in accessing survivorship care due to cultural, socioeconomic, and systemic barriers. The BCEI program, adapted from the National Cancer Institute’s model, aims to address these disparities through culturally tailored survivorship education and support. Methods: The BCEI program was piloted with a group of 8 Hispanic/Latino breast cancer survivors, in collaboration with Cancer Support Community Arizona (CSCAZ). This six-month program, created and delivered in Spanish, consisted of bi- monthly in-person sessions and phone check-ins. The educational sessions featured topics such as emotional and physical changes, lifestyle behaviors, nutrition, exercise, and psychological distress along with the introduction of a personalized survivorship care plan. These sessions provided a sense of community and emotional support with essential knowledge and understanding of the cancer journey, addressing gaps caused by language barriers in clinical settings, and the lack of Spanish language support groups. Survivor advocates underwent specialized training to effectively support the survivor participants. Data for the BCEI program was collected through pre and post survey evaluations, participant check-ins, and qualitative feedback. Survivors were paired with bilingual Patient Navigators, who connected them to resources in the community. Results: Preliminary results show a significant improvement in survivors’ knowledge and satisfaction with survivorship care. Participants demonstrated an increased awareness of the importance of survivorship care plans and showed positive changes in lifestyle behaviors. The results highlighted the program’s cultural tailoring and sense of community as key success factors. Conclusion: The Breast Cancer Education Intervention program demonstrates potential in addressing health disparities in breast cancer survivorship among Hispanic/Latino women. Building on this success, we are expanding the BCEI program to include a second iteration focused on Black and African American breast cancer survivors, who also face similar challenges and disparities. The program will be implemented in collaboration with the Coalition of Blacks Against Breast Cancer (CBBC). Citation Format: Idali Cuellar, Farhia M. Omar. Improving quality of life for Hispanic breast cancer survivors: A culturally tailored education intervention [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B043.
Abstract B035: Mayo Clinic Cancer Comprehensive Center Community Outreach and Engagement Internal Medicine Residents Rotations
Albertie, Monica, Reeves, Chelsea, Stephenson, Noreen A., Odedina, Folakemi T.

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B035-B035

10.1158/1538-7755.disp24-b035 Get It

Abstract Introduction: The Community Engagement Internal Medicine Residents Rotation (IMRR) connects Mayo Clinic Florida (MCF) medical professionals to partners in the Florida catchment area to better understand administrative operations, the referral processes of these organizations and how best they fit the needs of the communities they serve. The goal is to give residents exposure to a more diverse population including rural, Black and Hispanic/Latin as well as connecting them with partners where community- based research is conducted. This IMRR is also designed to encourage cancer-focused community based research (CBR). We learned that the lack of patient diversity at MCF was a drawback to resident recruitment and developing an interest in cancer focused health disparities research. We agreed to assist in this potential solution to the diversity deficit. Methods: The goal for the elective is to provide senior residents with an introduction to community engagement and cancer focused community engaged research. The elective consists of one week of didactics and one of experiential learning. The first week includes an introduction to cancer health disparities in our catchment areas and how to conduct cancer focused CBR. During the second week, residents interact with community partners focused on providing care and cancer education to those who otherwise may not have access to resources. Strategically, these partners are those with whom we are engaged in cancer research initiatives. Internal Medicine Residents (IMR) complete visitation paperwork that included Background Screenings and Sovereign Immunity Contracts. We limit the number of IMR to two in order to accommodate some of the smaller community clinic spaces. IMR visit community partners for no less than a half day each and at the end of the rotation they debrief and complete rotation evaluations. Data: Rotation evaluations aggregated to date indicate 91.67% of IMR feel the rotation meets the goals and objectives. In addition, evaluation comments indicate an improved understanding of population health as well as community resources for improved health and wellness in underserved populations. Anecdotal comments also show evidence of increased understanding of cancer focused CBR and cancer related health disparities. Conclusion: IMMR through community outreach and engagement visits have increased understanding of how partners address varying cancer burden needs. The IMRR has increased residents’ awareness of how environment impacts access to healthcare and improved cost-conscious ordering and treatment plans (medications). IMR better understand the significance of how social determinants of health (SDOH) resources impact community. IMR are better equipped to help patients and their families navigate to additional SDOH solutions and are familiar with the referral process for community safety net resources. The offer of this type of IMRR has enhanced recruitment to MCF training programs and significantly increased IM and fellow participation in cancer focused CBR initiatives and studies. Citation Format: Monica Albertie, Chelsea Reeves, Noreen Stephenson, Folakemi Odedina. Mayo Clinic Cancer Comprehensive Center Community Outreach and Engagement Internal Medicine Residents Rotations [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B035.
Abstract B088: Decentralizing cancer disparities research: Barbershops as a foundation for community outreach and engagement
Machuca, Jessica Otero , Bolajoko, Opeyemi , Turner, Jocelyn C., Odedina, Folakemi T., Turner, Jocelyn

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B088-B088

10.1158/1538-7755.disp24-b088 Get It

Abstract Introduction Addressing cancer disparities by meeting people where they are is a crucial aspect of community-engaged research. The impact of this has been seen through the community outreach and engagement efforts of cancer centers across the country, with many focusing on churches, community events, and other trusted places. In the past four years, Mayo Clinic’s Cancer Health Equity Program (CHERP) has made a specific effort to decentralize clinical trials and community-engaged research by going to the places our community trusts and frequents. As a result, we partnered with a trusted leader in Jacksonville, Florida to engage with barbershops as sites for health information dissemination. We re-engaged a cohort of barbers who had previously worked with our outreach initiatives as part of the Community Engagement Alliance (CEAL) Against COVID-19 Disparities and recruited new ones for this phase of work. Methods Our community partner completed a training hosted by Florida A&M University on working with barbershops for community outreach and engagement research. The community partner then trained each barber on sharing health information, incorporating feedback from the previous cohort. Barbers were also trained to collect engagement and pre/post-test information to measure outcomes. Health information included COVID-19 prevention/ vaccine information and general cancer prevention information used in other community outreach and engagement initiatives. Results A total of 19 barbers engaged in this initiative; 9 were a part of our previous work with barbers and 10 were recruited for the new year of funding. The barbers all identified as Black and engaged with a total of 497 clients. Of the 497 clients, 91% identified as Black, and less than 5% identified as White, Asian, or Native American. 344 clients identified as male (69%), 147 as female (30%), 1 as transgender (0.2%), and 5 did not disclose their gender. The majority of participants were born between the 1960s and 2000s, with most reporting having a high school degree or GED (55%). Post-test information found evidence of knowledge change, including a 3.4% increase in those who responded understanding how COVID-19 is spread and a 4% increase in those who reported vaccines to be safe. Barbers also expressed their appreciation for being included in this initiative. Conclusion CHERP, in partnership with the community, is addressing disparities at different levels. One of the barriers the barbers had to overcome was hesitancy in sharing health-related topics. However, sustained initiatives, such as this one might overcome this barrier. This study’s engagement with barbershops to reach communities most impacted by cancer disparities points to the impact of barbershops as a site for cancer disparities research. Citation Format: Jessica Otero Machuca, Opeyemi Bolajoko, Jocelyn Turner, Folakemi Odedina. Decentralizing cancer disparities research: Barbershops as a foundation for community outreach and engagement [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B088.
Abstract B112: Empowering cancer advocates: Evaluating the impact of a comprehensive training program
Salinas, Manisha , Albertie, Monica

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B112-B112

10.1158/1538-7755.disp24-b112 Get It

Abstract The Cancer Advocacy Training Program aimed to enhance participants' knowledge, skills, and confidence in cancer advocacy, particularly addressing disparities in cancer health outcomes. This evaluation assesses the program's impact through pre- and post-training survey comparisons. The program included 25 participants from various states and focused on comprehensive training. Surveys measured changes in knowledge, attitudes, self-perceived skills, and confidence. Results showed that accurate identification of cancer's main categories increased from 83% to 96%, and awareness of the NCI's mammogram recommendations rose from 70% to 96%. Recognition of the root causes of health disparities remained at 100%, and belief in the inclusivity of cancer advocacy roles was consistently high. Understanding of trust dynamics in advocacy increased by 50%, and recognition of essential political advocacy components improved by 14%. Specific learning outcomes indicated consistent identification of research advocates, a 23% increase in knowledge of strategic funding sources, a 31% improvement in understanding health communication audiences, a 19% rise in awareness of patient advocacy benefits, and a 13% increase in comprehension of informed consent. Confidence in advocacy skills also saw significant improvements. "Extremely confident" participants increased to 33% in problem-solving, adaptability, and communication with stakeholders. Confidence in fundraising and partnership building rose to 19%, evaluation of advocacy outcomes to 24%, identifying key issues to 29%, presentation skills to 33%, and using digital tools to 29%. Self-efficacy results demonstrated notable gains: confidence in solving difficult problems related to cancer advocacy increased with participants reporting "extremely confident" rising from 11% to 33%. Confidence in adaptability under stress improved significantly, with "extremely confident" participants rising from 11% to 33%. Effective communication with stakeholders saw a significant increase, with "extremely confident" participants rising from 17% to 33%. Fundraising and partnership-building confidence increased from 6% to 19%, and confidence in evaluating advocacy outcomes improved, with "extremely confident" participants rising from 6% to 24%. The program effectively enhanced participants' knowledge, attitudes, and advocacy skills, integrating theoretical and practical learning. Gains in confidence across problem-solving, adaptability, and communication skills underline the program's success in preparing participants for real-world advocacy. Participant feedback confirmed the program's relevance and efficacy, suggesting future iterations should emphasize diversity in advocacy and deepen content on key topics. This program serves as a valuable model for empowering cancer advocates and addresses the critical need for targeted training to reduce cancer health disparities. Citation Format: Manisha Salinas, Monica Albertie. Empowering cancer advocates: Evaluating the impact of a comprehensive training program [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B112.
Abstract B172: Evidence of behavioral research before and during cancer care in Sub-Saharan Africa: A scoping review
Bolajoko, Opeyemi , Hooks, Danetta , Adedipe, Motolani, Saintibert, Jessica, Toye, Oluwaseyi, Sheri, Clifton, Toye, Oluwaseyi

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B172-B172

10.1158/1538-7755.disp24-b172 Get It

Abstract Introduction: Understanding the behavioral aspects of cancer care in Sub-Saharan Africa (SSA) is crucial for developing effective interventions and improving outcomes, particularly during the peri-treatment phase. Synthesizing knowledge sets the stage for prioritizing cancer-focused research in SSA. Therefore, this scoping review aims to synthesize current knowledge on cancer behavioral research during the peri-treatment phase in SSA, focusing on the behavioral and psychosocial aspects of care. Method: Comprehensive literature searches were conducted across multiple databases and grey literature sources. Studies were selected if they included participants > 18 years old undergoing peri-treatment care, randomized controlled trials, or qualitative/quantitative methodologies focused on behavioral oncology. Only full-text articles published in English were included. Data from the selected studies were systematically extracted and organized. Results: A total of 1,897 cancer patients were included across 18 out of the 24 articles analyzed, with participants aged 8-80 years old. The studies mainly included participants recently diagnosed with cancer or undergoing treatment, covering various cancer types, including prostate, cervical, gastric, liver, and colon cancer, from stage I-III. Only three of the 24 studies referenced theoretical frameworks. Each study identified behavioral factors and outcomes among their sample population. Key findings across the studies underscored significant psychological distress manifested through a spectrum of emotional and psychosocial challenges, including poor social and psychological well-being, depression, anxiety, insomnia, and agoraphobia. Cultural influences, cost considerations, and non-interference of symptoms with day-to-day activities delayed healthcare seeking, especially among women. Despite these challenges, instances of psychological resilience were noted, driven by perceived social support, religiosity, hope, and optimism. The review highlighted the complex interplay between cultural norms, stigma, and health behaviors, with stigma often rooted in cultural beliefs. Spiritual beliefs and practices were central to many participants’ cancer journey, shaping their views on illness, treatment, and recovery. Key factors affecting cancer care include healthcare accessibility, financial limitations, social support networks, healthcare provider attitudes, family involvement in treatment decisions, and emotional support. Conclusion: The findings from this scoping review reveal significant psychological distress and barriers to care among cancer patients in SSA, highlighting the urgent need for comprehensive, culturally sensitive interventions that addresses emotional, social, and cultural dimensions. This approach should integrate accessible mental health services, enhance social support networks, and promote culturally appropriate educational programs to reduce stigma and encourage timely healthcare-seeking. Citation Format: Opeyemi O. Bolajoko, Danetta S. Hooks, Motolani Adedipe, Jessica Saintibert, OluwaSeyi Toye, Clifton Sheri, Folakemi T Odedina. Evidence of behavioral research before and during cancer care in Sub-Saharan Africa: A scoping review [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B172.
Abstract B002: Cancer health equity and research advocacy program among immigrant communities
Bolajoko, Opeyemi , Ramirez, Caleb, Pressey, Shannon, Stephenson, Noreen A., Gordon, Vinessa, Onyibe, Binta, Efe, Kingsley, Okaiwele, Austin, Oloruntobo, Mubo, Norris, Brittany M., Odedina, Folakemi T.

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B002-B002

10.1158/1538-7755.disp24-b002 Get It

Abstract Introduction: In an effort to ensure an all-inclusive initiative that would close the disparity gap among the immigrant communities in Florida, we developed a pilot project under the Inclusive Cancer Care Research Equity (iCCaRE) for Black Men Consortium with generous support from the Mayo Clinic Comprehensive Cancer Center (MCCCC). The objective is to train cancer advocates to engage their communities and develop and implement cancer prevention and screening navigation programs. The central hypothesis for this program is that community-driven cancer advocacy will significantly improve cancer awareness, knowledge, prevention, risk reduction, screening uptake, and early detection among Black immigrants. Methods: We collaborated with immigrant communities’ leaders to brainstorm on the current state of healthcare access and disparities experienced by Black immigrants and to set program and research priorities through listening sessions. Cancer advocates were trained to engage their communities to (1) develop and implement cancer risk reduction and education programs using train-the-trainer approach, (2) mobilize the resources within the community for cancer health promotion, prevention, and screening strategies, (3) partner with key stakeholders to accomplish targeted objectives; (4) raise funds to support advocacy activities; and (5) develop and successfully organize community-centered programs. Results: We are currently working with 10 Black immigrant organizations, including immigrant churches across different ethnicities, including Nigeria, Ghana, Cameroon, Liberia, South Africa, Haiti, Jamaica, and across different cities in the United States. Eighteen community cancer advocates, including breast and prostate cancer survivors, caregivers, and community influencers, were trained to engage the immigrant communities in cancer risk reduction and research in Florida using multiple channels, including in-person community programs and online engagement approaches. We have engaged 720 immigrants in cancer risk reduction education and the need to participate in research during advocate-led in-person community outreaches. We currently have 26 immigrants who have volunteered in the Mayo Clinic Community Research Registry. The program is ongoing, and we anticipate that more than 750 will be engaged, and 100 will volunteer to be registered in the Mayo Clinic Community Research Registry. Conclusion: Advocate-led advocacy in immigrant communities will provide evidence for compelling arguments about the feasibility and availability of the Black immigrant population for robust and sustainable research and program engagements to eliminate disparity and advance cancer health equity. Citation Format: Opeyemi O. Bolajoko, Caleb Ramirez, Shannon Pressey, Noreen A. Stephenson, Vinessa A. Gordon, Binta Onyibe, Kingsley Efe, Austin Okaiwele, Mubo Oloruntobo, Brittany M. Norris, Folakemi T. Odedina. Cancer health equity and research advocacy program among immigrant communities [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B002.
Abstract B028: Beyond the diagnosis: A town hall event to explore black men’s journey with prostate cancer and sexuality
Kaninjing, Ernie, Ghasemi, Parisa , Danker, Skyler, Morton, Daniel J. , Dwyer, Kathleen , Young, Mary Ellen , Odedina, Folakemi T., Siston, Amy, Cole, Perry , Beckford, Patrick , Reese, Donald , Montgomery, Everett , Odeleye, Roland , Ogunsanya, Motolani E. , Nyame, Yaw A. , Neil, Jordan M. , Alexander, Adam C. , Mitchell, Thomas J. , Kendzor, Darla E.

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: B028-B028

10.1158/1538-7755.disp24-b028 Get It

Abstract Introduction Prostate cancer (CaP) significantly impacts Black men, who face higher morbidity despite lower overall mortality. The disease and its treatments profoundly affect sexuality, relationships, and quality of life (QoL), necessitating robust support systems. Healthcare, spousal support, community involvement, and interactions with other survivors are crucial for enhancing survivors' self-esteem and daily functioning. Virtual town halls offer a platform to share trusted information and foster community support, overcoming geographic and structural barriers. This town hall event will explore Black CaP survivors' experiences, focusing on sexuality post-diagnosis and related medical and psychological needs. MethodsOn June 13, 2024, The University of Oklahoma and Stephenson Cancer Center will host the 5th town hall event (via Microsoft Teams) to address Black CaP survivors' sexual health concerns. Previous town halls averaged 70 attendees and covered various aspects of the CaP journey. This event will include storytelling and panel discussions, with presentations from two CaP survivors and their spouses on personal experiences and coping strategies. A urologic oncologist will discuss treatment advancements and early detection, while a clinical health psychologist will address psychological and emotional aspects of survivorship. Simultaneous watch parties will be held in Milledgeville, Georgia, and Dallas, Texas. Interactive Q&A sessions will allow participant engagement. Attendees will complete a post-event survey to assess the session's impact and collect clinical and sociodemographic data. Quantitative data will be analyzed using SPSS v28, and audio-recorded sessions will be transcribed and thematically analyzed using Nvivo. Results will be available by the end of June and presented at the conference. Expected Results Participants will gain a deeper understanding of the intersection between CaP and sexuality in Black men's health. Discussions will highlight the psychological impact of a cancer diagnosis, challenges in maintaining sexual health during and after treatment, and the role of mental health support. The town hall aims to emphasize the importance of a strong support system, providing valuable coping skills through shared experiences and expert insights. Topics will include the emotional and psychological impact of sexual health challenges, partner support, and the necessity of open communication with healthcare providers. The event seeks to improve CaP survivors' QoL by emphasizing continuous education and integrating sexual health into overall survivorship care. Conclusion This town hall event aims to bridge gaps in understanding and addressing Black CaP survivors' sexual health concerns. By fostering open dialogue and providing expert insights, we hope to improve these men's QoL and survivorship care, emphasizing mental health support, spousal support, and continuous education. Citation Format: Motolani Ogunsanya, Ernie Kaninjing, Parisa Ghasemi, Skyler Danker, Daniel Morton, Kathleen Dwyer, Mary Ellen Young, Folakemi T. Odedina, Yaw Nyame, Amy Siston, Jordan Neil, Adam C Alexander, Perry Cole, Patrick Beckford, Donald Reese, Thomas Mitchell, Everett Montgomery, Roland Odeleye, Darla E. Kendzor. Beyond the diagnosis: A town hall event to explore black men’s journey with prostate cancer and sexuality [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B028.
Abstract C100: Defining the role of Hedgehog, Notch, and Wnt signaling pathways in aggressive lethal prostate cancer of Hispanic men
Recio‐Boiles, Alejandro , Deshmukh, Sachin Kumar , Barker, Kenneth N. , Wu, Sharon , Xiu, Joanne , Radovich, Milan , Heath, Elisabeth I. , McKay, Rana R. , Miranti, Cynthia , Estrada-Mendizábal, Ricardo J. , Chipollini, Juan

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: C100-C100

10.1158/1538-7755.disp24-c100 Get It

Abstract Background: Hispanic American (HA) men with prostate cancer (PC) are more likely to have more aggressive and advanced diseases and greater mortality rates compared to non-Hispanic white (NHW) men. Resistance to the current anticancer therapy is the major hurdle that leads to poor clinical outcomes. Hedgehog, Notch, and Wnt signaling pathways play a crucial role in development, progression, and resistance to the various anticancer therapies. Here, we characterized the enrichment of Hedgehog, Notch, and Wnt signaling pathways and molecular tumors differences between HA and NHW patients. Methods: Our data consist of 88 PC tumors samples (HA=34, NHW=54) obtained from treatment-naive metastatic hormone-sensitive prostate cancer (mHSPC) that were analyzed by next-generation sequencing (592, NextSeq; Whole Exome Sequencing, NovaSeq) and Whole Transcriptome Sequencing (WTS; NovaSeq) (Caris Life Sciences, Phoenix, AZ). Pathway enrichment was determined by Gene Set Enrichment Analysis (GSEA, Broad Institute) by measurable TPM (transcripts per kilobase million). The medical records were reviewed in a deidentified fashion for clinical features. Statistical significance was determined using chi-square and Mann-Whitney U (p<0.05). Results: HA PC had enrichment of Hedgehog signaling (NES: 1.45, FDR=0.04), Notch signaling (NES: 1.41, FDR=0.07), and Wnt/β-catenin signaling (NES: 1.38, FDR=0.11) pathways compared to NHW tumors. HA tumors had higher expression of genes (HES1, Notch1, WNT1, WNT2; FC:1.1-2.5) associated with crosstalk between Hedgehog, Notch, and Wnt/β- catenin signaling pathways (all p<0.05). Moreover, HA tumors had higher expression of stemness (ALDH1A2, ALDH1A1, PROM1; FC: 1.7-3.0), drug efflux (ABCC1, ABCB1; FC: 1.1- 1.5), epithelial to mesenchymal transition (EMT) (TWIST1, MMP2; FC: 1.1-1.5), cell cycle (CCND2; FC: 1.2), inhibition of apoptosis (BIRC2, XIAP; FC: 1.1) and epigenetic (EP300, TET1, TET2; FC: 1.3-1.4) related genes compared to NHW tumors (all p<0.05). HA PC had higher frequency of Hedgehog and Wnt/β-catenin associated SPOP (16% vs 6.6%, p=0.2) and CTNNB1 (12% vs 2.2%, p=0.1) mutation compared to NHW PC. Conclusion: These results demonstrate that tumors from HA patients had enrichment of oncogenic Hedgehog, Notch, and Wnt/β-catenin signaling pathways, higher expression of stemness, drug efflux, EMT, cell cycle, inhibition of apoptosis and epigenetic-related genes, and mutations directly involved in activating the Hedgehog and Wnt/β-catenin signaling pathways. Together, these findings suggest that tumors from HA patients are enriched for gene signatures that promote cancer progression and therapy resistance. Additional research on collaboration and crosstalk between Hedgehog, Notch, and Wnt/β-catenin signaling pathways may help in designing better therapeutic strategies for HA men with mHSPC. Citation Format: Alejandro Recio-Boiles, Sachin Kumar Deshmukh, Ricardo J. Estrada-Mendizabal, Kenneth Barker, Sharon Wu, Joanne Xiu, Milan Radovich, Elisabeth I. Heath, Rana McKay, Juan Chipollini, Cynthia K. Miranti. Defining the role of Hedgehog, Notch, and Wnt signaling pathways in aggressive lethal prostate cancer of Hispanic men [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr C100.
Abstract C033: Mapping behavioral research in post-treatment cancer care in Sub-Saharan Africa: A scoping review
Bolajoko, Opeyemi , Saintibert, Jessica, Hooks, Danetta , Toye, Oluwaseyi, Ogunsanya, Motolani E. , Toye, Oluwaseyi, Clifton, Shari

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: C033-C033

10.1158/1538-7755.disp24-c033 Get It

Abstract Introduction: In Sub-Saharan Africa (SSA), high cancer incidence is compounded by limited healthcare access and out-of-pocket costs. Additional factors like limited research funding, socioeconomic disparities, and cultural influences further affect cancer survivors' well-being. While some studies identify factors improving psychosocial well-being, there is a gap in understanding SSA-specific contextual and behavioral influences. This study addresses this gap through a scoping review of post-treatment cancer behavioral research, synthesizing current knowledge to inform interventions aimed at enhancing psychosocial support and improving health outcomes for survivors in the region. Methods: Guided by Arksey and O'Malley's 5-step framework, we conducted a scoping review to map cancer-focused behavioral research in Sub-Saharan Africa, aiming to inform policy and identify research gaps. Through comprehensive literature searches and eligibility criteria based on the PICOS framework, we identified relevant studies. Searches were executed from September-October 2023. Our search strategy encompassed multiple databases and supplementary methods to ensure thorough coverage. Screening, extraction, and analysis of the selected articles were conducted independently by at least two reviewers, using Microsoft Excel and Covidence and resolving discrepancies through discussion. Ultimately, seven articles met our inclusion criteria. Data were charted and summarized, covering demographics, study design, barriers, facilitators, cultural factors, support mechanisms, and recommendations. Results: Seven articles from four SSA countries were reviewed, with Nigeria contributing the most studies. The study articles, spanning from 1998 to 2023, used diverse methodologies and theoretical frameworks. The studies covered various cancer types and stages, highlighting significant psychological distress, financial toxicity, and post-traumatic growth among survivors. Cultural influences, including stigma and spiritual beliefs, were prominent. Barriers to care included financial constraints and limited access, while facilitators were social support and positive healthcare relationships. Effective support mechanisms like social and psychological interventions were crucial for enhancing survivors' well-being and promoting long-term follow-up care. Conclusion: This scoping review highlights the significant psychological, financial, and cultural challenges faced by cancer survivors in SSA. Addressing these challenges requires targeted interventions and policies that consider the unique contextual factors of SSA, aiming to enhance psychosocial support and improve overall health outcomes for cancer survivors. Future research should focus on comprehensive and culturally competent approaches to mitigate barriers and leverage facilitators, ultimately fostering a more supportive environment for cancer survivorship in the region. Citation Format: Motolani Ogunsanya, Opeyemi Bolajoko, Jessica Saintibert, Danetta Hooks, Oluwaseyi Toye, Shari Clifton, Folakemi Odedina. Mapping behavioral research in post-treatment cancer care in Sub-Saharan Africa: A scoping review [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr C033.
Abstract C042: iCCaRE qualitative interviews for Black prostate cancer survivors and quality of life
Morrison, J. Cayce, Song, Gaole , Bonner, Timethia , Dagne, Getachew , Merriweather, Arnold, Cobran, Ewan K. , Moore, Cassandra N., Bedell, Fornati, Oladapo, Rotimi, Willis, Floyd B. , Oliver, JoAnne S., Kaninjing, Ernie, Dronca, Roxana , Morrison, James, Ashing, Kimlin , McCall, John , Ngufor, Che

Cancer Epidemiology, Biomarkers & Prevention | September 21, 2024 | Volume: 33 | Issue: 9_Supplement | Pages: C042-C042

10.1158/1538-7755.disp24-c042 Get It

Abstract Intro: Compared to white men, Black men bear the highest burden of prostate cancer, experiencing a higher incidence and mortality rate, and poorer survivorship outcomes. Although prioritized, survivorship and quality of life (QOL) are under-studied in the fight against prostate cancer disparities. To address this issue, clinicians, researchers, and community advocates have formed the Inclusive Cancer Care Research Equity (iCCaRE) Consortium for Black Men. iCCaRE’s goal is to advance the science and practice of survivorship focused on the needs of Black men and their loved ones affected by prostate cancer. Methods: We developed a survivorship care plan (SCP) tailored to the whole person's needs. IRB-approved qualitative methods to preliminarily gain evaluation and guidance on the SCP. The SCP presented content in the following areas: diagnosis and treatment, follow-up care/surveillance, family history, care team, major co-morbidities, symptoms and quality of life, survivorship concerns, and health advisories. Results: 23 Black prostate cancer survivors (PCS) participated and provided feedback on the SCP Mean age was 64 years. PCS diagnosed between 2018-2023 between stages 1-4. The Majority of PCS were provided information for follow-up and side effects. But none had received a comprehensive SCP All agreed that the SCP would contribute to enhancing cancer knowledge, patient activation, and shared decision, and their QOL, if the SCP was obtained. A survivor noted “having inspirational quotes throughout the SCP is important”. An unforeseen consequence to the interviews was the emotional release for the men, justifying the need for the SCP and an expansion of its scope. Domains that the men wanted more contents were social support, sexuality, masculinity, and maintaining a healthy lifestyle. All PCS understood the value of having trusted family and friends to bear the burden of the disease despite some not having a solid support system. PCS emphasized the role of family support stating, “my wife and children helped me stay positive”. Another critical lifestyle component that survivors mentioned was their sexuality and how it directly reflects their masculinity. Although PCS adapted to other forms of intimacy like couples’ activities and stronger communication with their partners, majority of men struggle with adapting to their sexual performance. A quote by a survivor encompasses the mindset expressed by many of the men fear “Like a track star in his prime who can’t run anymore”. Erectile Dysfunction can lead to fear and anxiety among survivors, ultimately affecting QOL. Lastly, PCS wanted more options to stay fit and healthy. Further research and resources are needed to address survivor concerns in this area. Discussion: Overall, PCS have acknowledged that the SCP can assist them in these areas of concern, but more research is required. Life after prostate cancer treatment is an ongoing process; while some survivors cope better than others, it is evident a need for more information and guidance is not being provided to all those affected. Citation Format: James Morrison, Kimlin Ashing, Gaole Song, John McCall, Timethia J. Bonner, Che Ngufor, Getachew A. Dagne, Arnold Merriweather, Ewan Cobran, Cassandra N. Moore, Fornati Bedell, Rotimi Oladapo, Floyd B. Willis, JoAnne S. Oliver, Ernie Kaninjing, Roxana Dronca, Folakemi T. Odedina. iCCaRE qualitative interviews for Black prostate cancer survivors and quality of life [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr C042.