Cancer in sub-Saharan Africa in 2020: a review of current estimates of the national burden, data gaps, and future needs

Freddie Bray, Donald Maxwell Parkin, Freddy Houéhanou Rodrigue Gnangnon, Gontse Tshisimogo, Jean‐Félix Péko, Innocent Adoubi, Mathewos Assefa, Lamin Bojang, Baffour Awuah, Moussa Koulibaly, Nathan Buziba, Anne Korir, Charles P. Dzamalala, Bakarou Kamaté, Shyam Manraj, Josefo Ferro, Cesaltina Lorenzoni, Rolf Hansen, Hassan Nouhou, Olufemi J. Ogunbiyi, Festus Igbinoba, Ima-Obong Ekanem, Abidemi Omonisi, Emmanuel Chirpaz, François Uwinkindi, Anne Finesse, Ntuthu Somdyala, Elvira Singh, Xolisilie Dlamini, Nestory Masalu, Furaha Serventi, Caroline Mrema, Henry Wabinga, Martin D. Ogwang, Linda Chiwele, Margaret Borok, Tatenda Chingonzoh