{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T01:59:59Z","timestamp":1792634399188,"version":"4.5.0"},"reference-count":30,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T00:00:00Z","timestamp":1774483200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJERPH"],"abstract":"<jats:p>Background: Sub-Saharan Africa is undergoing a rapid epidemiological transition marked by a growing burden of non-communicable diseases, including breast, cervical, ovarian, and uterine cancers, which constitute major causes of morbidity and mortality among women in the region; however, comprehensive assessments of long-term trends and regional heterogeneity remain limited. This study examines the burden and temporal trends of breast, cervical, ovarian, and uterine cancers across sub-Saharan Africa from 1990 to 2023. Methods: A retrospective ecological analysis was conducted using data from the latest Global Burden of Disease 2023 study. Age-standardised incidence rates, mortality rates, and disability-adjusted life year rates were estimated for breast, cervical, ovarian, and uterine cancers across 48 sub-Saharan African countries and four sub-regions. Temporal trends were assessed from 1990 to 2023, with percentage changes calculated to characterise epidemiological transitions. Geographic variation and age-specific patterns were examined to identify high-burden settings and priority populations. Results: Between 1990 and 2023, the burden of all four cancers increased substantially across sub-Saharan Africa, with significant regional and country-level heterogeneity. Breast cancer exhibited the largest absolute burden, with incidence increasing by over 120 percent and mortality by more than 80 percent, particularly in Central and Western Africa. Cervical cancer remained the leading cause of cancer-related mortality among women in Eastern and Southern Africa, despite evidence of stabilisation or decline in selected countries. Ovarian and uterine cancers demonstrated sustained upward trends, especially in Central Africa, with high mortality-to-incidence ratios indicating late diagnosis and limited treatment access. Across all cancer types, Central and Eastern sub-Saharan Africa consistently experienced the highest disability-adjusted life year burdens. Conclusions: The burden of the selected cancers in sub-Saharan Africa has increased markedly over the past three decades, with persistent regional inequities reflecting gaps in prevention, early detection, and treatment capacity. Strengthening cancer surveillance systems, expanding equitable access to screening and vaccination programmes, and improving diagnostic and treatment infrastructure are critical to reversing current trends. These findings provide region-specific evidence to guide cancer control priorities and resource allocation across sub-Saharan Africa.<\/jats:p>","DOI":"10.3390\/ijerph23040419","type":"journal-article","created":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T15:10:24Z","timestamp":1774537824000},"page":"419","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Burden, Regional Trends and Risk Factors of Breast, Cervical, Uterine, and Ovarian Cancers in Sub-Saharan Africa, 1990\u20132023: The Global Burden of Disease 2023"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9208-6408","authenticated-orcid":false,"given":"Obasanjo","family":"Bolarinwa","sequence":"first","affiliation":[{"name":"Department of Global Healthcare Management, York St John University, London EC1Y 8TZ, UK"},{"name":"Demography and Population Studies Programme, University of the Witwatersrand, Johannesburg 2050, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sharmake Gaiye","family":"Bashir","sequence":"additional","affiliation":[{"name":"Faculty of Health Sciences and Tropical Medicine, Somali National University, 252 Mogadishu, Somalia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4080-7522","authenticated-orcid":false,"given":"Joshua","family":"Okyere","sequence":"additional","affiliation":[{"name":"School of Human and Health Sciences, University of Huddersfield, Queensgate, Huddersfield HD1 3DH, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-7224-2247","authenticated-orcid":false,"given":"Yusuf Hared","family":"Abdi","sequence":"additional","affiliation":[{"name":"Faculty of Health Sciences and Tropical Medicine, Somali National University, 252 Mogadishu, Somalia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiba Abdi","family":"Salad","sequence":"additional","affiliation":[{"name":"Faculty of Health Sciences and Tropical Medicine, Somali National University, 252 Mogadishu, Somalia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-9977-2653","authenticated-orcid":false,"given":"Olusegun","family":"Dada","sequence":"additional","affiliation":[{"name":"Department of Computer Science, University of Lagos, Lagos 101017, Nigeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abdulwasiu Ojo","family":"Yusuff","sequence":"additional","affiliation":[{"name":"Department of Population Health and Policy, School of Health and Medical Sciences, City St George\u2019s University of London, Cranmer Terrace, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2026,3,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Wekwete, N.N., and Mangombe, K. 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