This study analyses cancer research production trends, themes, collaboration networks, and quality in Kenya, Uganda, Tanzania, and Rwanda using an informetrics approach. Data was collected from Google Scholar and PubMed in March 2024 using relevant search terms. Quantitative data was analysed using descriptive and inferential statistics, while qualitative data was analysed thematically. The analysis reveals a substantial scholarly focus on cancer, with Kenya and Uganda leading in regional research output. Although research themes vary by country, they revolve around cervical cancer, HIV-associated cancers, demographic factors, and healthcare accessibility. Despite observable progress in research productivity, publication quality, and citation impact, disparities indicate challenges with cancer research visibility and impact in the region. The study underscores the need for enhanced interdisciplinary collaboration, improved publication strategies, and targeted dissemination efforts to strengthen the regional cancer knowledge base.
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