Odedina, Folakemi

PURPOSE Cancer care capacity in sub-Saharan Africa (SSA) is constrained by late diagnosis and limited treatment access. Few funding mechanisms support innovative, locally led programs to address these challenges. A collaborative initiative was developed to strengthen oncology care through quality improvement (QI) projects. MATERIALS AND METHODS The program was developed by Global Bridges Oncology (GBO) at Mayo Clinic, Pfizer Global Medical Grants, and the African Organisation for Research and Training in Cancer. A committee composed primarily of African oncology experts guided the process. An RFP was disseminated across SSA in English, French, and Portuguese, inviting applications to improve diagnostic and therapeutic cancer care. Applications underwent a structured, two-stage review, with GBO providing technical support, expert guidance, and training resources. RESULTS The RFP generated 218 applications reflecting strong demand for oncology QI funding in SSA. After review, 17 projects representing 10 African countries were selected and awarded $1.1 million USD. Funded initiatives reflected four themes: oncology training and clinical practice improvements, early detection and accurate diagnostics, pediatric cancer care, and oncology nursing and palliative medicine. As of March 2026, 11 (65%) of 17 projects are complete, with 4,565 health care professionals engaged through direct training, conference dissemination, system adoption, and sensitization activities, and program-supported services were delivered to more than 47,300 patients. CONCLUSION This initiative demonstrates the feasibility of a competitive, regionally guided grant program to strengthen cancer care capacity. Early implementation outcomes, including measurable improvements in diagnostic delay, treatment adherence, and care network expansion, confirm that locally led QI initiatives can generate meaningful results across diverse institutional settings. By centering African leadership and supporting diverse QI projects, it advances equitable access to funding, capacity building, and sustainability planning.

Abstract Black/African American populations, globally, bear the greatest prostate cancer (CaP) burden compared to other racial/ethnic groups. Addressing CaP disparities in Black men is complex, requiring a patient-centered, community-centric and comprehensive approach. This study integrates iCCaRE Consortium findings and broader literature to address unmet needs in survivorship care. The iCCaRE Consortium implemented five complementary pilot studies using mixed-methods designs, including feasibility trials, qualitative research, and observational analyses across the United States and sub-Saharan Africa. Descriptive statistics, subgroup analyses, and qualitative thematic analyses were performed across these studies. Collectively, projects addressed multilevel determinants including social, behavioral, and biological drivers of disparities. Project 1 implemented a Virtual Reality Assistant (ViRA) across clinical and community settings, with ongoing evaluation in pragmatic trials. Project 2 showed strong patient preference for home-based cancer care. Project 3 enrolled demonstrated trends toward improved health-related quality of life. Project 4 identified key themes influencing survivorship experiences. Project 5 identified biological mechanisms linking stress, immune modulation, and symptom burden. The iCCaRE pilot projects demonstrate the feasibility and early impact of a consortium-based, transdisciplinary approach to addressing CaP disparities in Black men. These findings highlight the importance of integrating patient-centered interventions, community engagement, and biological insights to inform scalable strategies aimed at improving survivorship outcomes and advancing health equity. The iCCaRE Consortium demonstrates that a transatlantic, patient-centered, and multidisciplinary approach integrating social, clinical, and biological factors can generate scalable strategies to improve survivorship outcomes and advance equity in CaP care for Black men.

Background: While much of cancer research has historically centered on innovations within clinical or laboratory settings, most of the factors shaping equity in cancer outcomes reside outside hospital walls—in neighborhoods, workplaces, and community networks. This reality underscores the need for community-involved and community-living interventions: programs co-designed and delivered within communities to meet people where they live, work, and socialize . Such interventions hold the greatest promise for sustainability because they are embedded in the daily lives, cultures, and resources of the populations they serve. Methods: This special collection brings together research that illuminates the power of community-centered and community co-led strategies for prevention, early detection, treatment, and survivorship across diverse settings. Results: The articles in this series illustrate how innovation, cultural humility, and local engagement can bridge persistent gaps in cancer care. Conclusion: Together, they highlight how communities themselves are essential partners in dismantling disparities and achieving lasting cancer control.

PURPOSE Oncology pharmacists (OPs) play a crucial role in cancer care, treatment, survivorship, and multidisciplinary teams (MDTs). OPs have specialized training in designing, administering, monitoring, and modifying oncology chemotherapy; managing adverse events; and evaluating clinical trials and investigational drugs. Yet, the state of OP has remained largely unknown in the clinical oncology workforce of the West African region. Therefore, this study aimed to understand who reconstitutes chemotherapy and to explain the OP educational and practice needs, challenges, and solutions in Nigeria. MATERIALS AND METHODS Using a concurrent embedded mixed method design, 35 OPs completed a questionnaire, and 12 others responded to a semistructured interview. The data were then subjected to inductive thematic and descriptive analyses. RESULTS The findings showed that 54% of the OPs were responsible for chemotherapy reconstitution, and only 60% of the oncology centers had a biosafety cabinet. 91% of OPs were practicing; however, only 54% were trained in OP, and none of the OPs were board-certified. Most of the OPs spent time weekly on reconstitution, administrative duties, teaching, and training; only 3% spent on oncology clinical trials and conferences and 8% on noninterventional research. We identified four themes: (1) Some OPs are not reconstituting chemotherapy: A Call for MDT, (2) For OP, No Training is Enough, (3) Board Certification will give OPs Recognition, and (4) Introduction of OP Course in Universities. CONCLUSION To improve patient treatment outcomes, training on chemotherapy reconstitution should be prioritized, integration of OPs into MDTs, and the safe handling of chemotherapy in centers should be mandated in the region. The West African Postgraduate College of Pharmacists should be supported in expanding its curriculum and introducing OP fellowships.

The rise in prevalence of cardiometabolic multimorbidity indicates the need for more research examining associated risk factors. Identifying multilevel risk factors is especially critical for U.S. health disparity populations who have been shown to experience a disproportionate burden of chronic disease-related morbidity and mortality. This study examines differences in the prevalence of and risk factors associated with cardiometabolic multimorbidity status among health disparity populations in a representative sample of U.S. adults. Additionally, we investigate the role of perceived discrimination as a mediator of the relationship between rural identity and cardiometabolic multimorbidity status. We report the overall and stratified prevalence of cardiometabolic multimorbidity. Findings from multivariate logistic regression indicated that age, rural identity, healthcare access, and perceived discrimination were associated with higher odds of cardiometabolic multimorbidity. Perceived discrimination was found to be a significant mediator for the relationship between rural identity and cardiometabolic multimorbidity status. These findings have implications for the design and implementation of effective multilevel interventions to reduce the impact of perceived discrimination on cardiometabolic multimorbidity among rural adults.

PURPOSE There is limited cancer clinical research in sub-Saharan African countries despite the significant burden of cancers. The primary objective of this strengths, weaknesses, opportunities, and threats (SWOT) analysis was to understand and document factors affecting the successful implementation of prostate cancer (CaP) clinical research in Nigeria. METHODS The research team used a qualitative design involving International Registry of Men with Advanced Prostate Cancer (IRONMAN) study team members as participants from four regional sites in Nigeria. One-hour listening sessions were conducted via Zoom at each site, focusing on SWOT related to the IRONMAN study. All sessions were recorded, transcribed, and analyzed. Themes were inductively coded and then synthesized across all four sites. RESULTS The study teams identified several strengths and weaknesses in conducting the IRONMAN study at their respective sites. Key strengths included access to robust patient population for recruitment and the availability of essential resources, such as lab space, clinical knowledge, and adequate staffing. Weaknesses centered on the social determinants of health that hinder patient participation, such as transportation challenges, distance to clinics, limited access to care, and insufficient biorepository space for sample storage. A prominent opportunity identified was the potential for Nigerian institutions to engage in more clinical research, particularly multisite global trials. Threats included difficulties in retaining research staff and political instability. CONCLUSION This study highlights the promising research opportunities in Nigeria. The lessons learned from the IRONMAN study provide valuable insights into the feasibility of conducting CaP clinical research and trials tailored to the needs of Black men in sub-Saharan Africa. These findings offer a roadmap for future research efforts, with the potential to expand clinical trials and improve health outcomes across the region.

Abstract Bone pain is a well-known quality-of-life detriment for individuals with prostate cancer and is associated with survival. This study expands previous work into racial differences in multiple patient-reported dimensions of pain and the association between baseline and longitudinal pain and mortality. This is a prospective cohort study of individuals with newly diagnosed advanced prostate cancer enrolled in the International Registry for Men with Advanced Prostate Cancer (IRONMAN) from 2017 to 2023 at U.S. sites. Differences in four pain scores at study enrollment by race were investigated. Cox proportional hazards models and joint longitudinal survival models were fit for each of the scale scores to estimate HRs and 95% confidence intervals (CI) for the association with all-cause mortality. The cohort included 879 individuals (20% self-identifying as Black) enrolled at 38 U.S. sites. Black participants had worse pain at baseline compared with White participants, most notably a higher average pain rating (mean 3.1 vs. 2.2 on a 10-point scale). For each pain scale, higher pain was associated with higher mortality after adjusting for measures of disease burden, particularly for severe bone pain compared with no pain (HR, 2.47; 95% CI: 1.44–4.22). The association between pain and all-cause mortality was stronger for participants with castration-resistant prostate cancer compared with those with metastatic hormone-sensitive prostate cancer and was similar among Black and White participants. Overall, Black participants reported worse pain than White participants, and more severe pain was associated with higher mortality independent of clinical covariates for all pain scales. Significance: Black participants with advanced prostate cancer reported worse pain than White participants, and more pain was associated with worse survival. More holistic clinical assessments of pain in this population are needed to determine the factors upon which to intervene to improve quality of life and survivorship, particularly for Black individuals.

PURPOSE To describe a newly established international registry recruiting diverse patients with advanced prostate cancer across academic and community practices to address unmet needs in this population. PATIENTS AND METHODS Initiated in 2017, IRONMAN (International Registry for Men with Advanced Prostate Cancer) is a prospective cohort of patients with advanced prostate cancer. The study will enroll 5,000 patients with metastatic hormone-sensitive prostate cancer (mHSPC) or castration-resistant prostate cancer (CRPC), recruited from Australia, the Bahamas, Barbados, Brazil, Canada, Ireland, Jamaica, Kenya, Nigeria, Norway, South Africa, Spain, Sweden, Switzerland, the United Kingdom, and the United States. The study is collecting datatypes to study variation in care and treatment of advanced prostate cancer across countries and across academic, community-based, and government practices with a focus on clinical outcomes, patient-reported outcomes, epidemiologic data, biologic subtypes, and clinician questionnaires. RESULTS Through July 2022, 2,682 eligible patients were enrolled in 11 of 12 active countries. Sixty-six percent of patients have mHSPC, and 34% have CRPC. On the basis of self-report, 11% of patients are Black and 9% are Hispanic. Five Veterans Affairs Medical Centers are enrolling patients. Globally, 23% of patients report being veterans of military service. CONCLUSION To our knowledge, this is the first international cohort of people newly diagnosed with advanced prostate cancer designed to describe variations in patient management, experiences, and outcomes. IRONMAN aims to identify optimal treatment sequences to improve survival, understand patient-reported outcomes, and explore novel biomarkers to understand treatment resistance mechanisms. Insights from IRONMAN will inform and guide future clinical management of people with mHSPC and CRPC. This cohort study will provide real-world evidence to facilitate a better understanding of the survivorship of people with advanced prostate cancer.

In this study, we used whole-exome sequencing of a cohort of 45 advanced-stage, treatment-naïve Nigerian (NG) primary prostate cancer tumors and 11 unmatched nontumor tissues to compare genomic mutations with African American (AA) and European American (EA) The Cancer Genome Atlas (TCGA) prostate cancer. NG samples were collected from six sites in central and southwest Nigeria. After whole-exome sequencing, samples were processed using GATK best practices. BRCA1 (100%), BARD1 (45%), BRCA2 (27%), and PMS2(18%) had germline alterations in at least two NG nontumor samples. Across 111 germline variants, the AA cohort reflected a pattern [BRCA1 (68%), BARD1 (34%), BRCA2 (28%), and PMS2 (16%)] similar to NG samples. Of the most frequently mutated genes, BRCA1 showed a statistically (P ≤ 0.05) higher germline mutation frequency in men of African ancestry (MAA) and increasing variant frequency with increased African ancestry. Disaggregating gene-level mutation frequencies by variants revealed both ancestry-linked and NG-specific germline variant patterns. Driven by rs799917 (T>C), BRCA1 showed an increasing mutation frequency as African ancestry increased. BRCA2_rs11571831 was present only in MAA, and BRCA2_rs766173 was elevated in NG men. A total of 133 somatic variants were present in 26 prostate cancer–associated genes within the NG tumor cohort. BRCA2 (27%), APC (20%), ATM (20%), BRCA1 (13%), DNAJC6 (13%), EGFR (13%), MAD1L1 (13%), MLH1 (11%), and PMS2 (11%) showed mutation frequencies >10%. Compared with TCGA cohorts, NG tumors showed statistically significant elevated frequencies of BRCA2, APC, and BRCA1. The NG cohort variant pattern shared similarities (cosign similarities ≥0.734) with Catalogue of Somatic Mutations in Cancer signatures 5 and 6, and mutated genes showed significant (q < 0.001) gene ontology (GO) and functional enrichment in mismatch repair and non-homologous repair deficiency pathways. Here, we showed that mutations in DNA damage response genes were higher in NG prostate cancer samples and that a portion of those mutations correlate with African ancestry. Moreover, we identified variants of unknown significance that may contribute to population-specific routes of tumorigenesis and treatment. These results present the most comprehensive characterization of the NG prostate cancer exome to date and highlight the need to increase diversity of study populations. Significance: MAA have higher rates of prostate cancer incidence and mortality, however, are severely underrepresented in genomic studies. This is the first study utilizing whole-exome sequencing in NG men to identify West African ancestry-linked variant patterns that impact DNA damage repair pathways.

Patients of African ancestry are not well-represented in cancer clinical trials despite bearing a disproportionate share of mortality both in United States and Africa. We describe key stakeholder perspectives and priorities related to bringing early-stage cancer clinical trials to Africa and outline essential action steps. Increasing Diversity, Market Access, and Capacity in Oncology Registration Trials—Is Africa the Answer? satellite session was organized at 2021 Accelerating Anti-Cancer Agent Development and Validation Workshop. Panelists included representatives of African Organization for Research and Training in Cancer, Uganda Cancer Institute, Uganda Women's Cancer Support Organization, BIO Ventures for Global Health, Bill & Melinda Gates Foundation, the US Food and Drug Administration, Nigeria's National Agency for Food and Drug Administration and Control, Bayer, and Genentech, with moderators from ASCO and American Cancer Society. Key discussion themes and resulting action steps were agreed upon by all participants. Panelists agreed that increasing diversity in cancer clinical trials by including African patients is key to ensuring novel drugs are safe and effective across populations. They underscored the importance of equity in clinical trial access for patients in Africa. Panelists discussed their values related to access and barriers to opening clinical trials in Africa and described innovative solutions from their work aimed at overcoming these obstacles. Multisectoral collaboration efforts that allow leveraging of limited resources and result in sustainable capacity building and mutually beneficial long-term partnerships were discussed as key to outlined action steps. The panel discussion resulted in valuable insights about key stakeholder values and priorities related to bringing early-stage clinical trials to Africa, as well as specific actions for each stakeholder group.