ngekuya kwenhlangano yaseningizimu afrika yetamdlavuta (icansa), njalo ngemnyaka bantfwana baseningizimu afrika labatfolakala banamdla vuta basemkhatsini walabange800 kuya kulaba 1 000. nanoma kunjalo, lenhlangano ilinganisela ekutsini ihhafu yalaba ntfwana eningizimu afrika abatfolwa.

ngokwengxelo yecancer association of south africa (icansa), baphakathi kwama800 ukuya kwi 1 000 abantwana base mzantsi afrika abaxilo ngelwa umhlaza kunyaka ngamnye.
