It is not ignorance. It is about knowing you have no options in health in Kenya. Even if you test for these cancers what do you do? If you don't have the money to India it is better to stay away from these tests!! The only reason why it seems why the percentage is higher for senior public officers who have tax payers' paid up up health insurance premiums and looted money to afford trips to Boston, India and Israel. It is a real shithole.
With no safety regulations on water, food/beverages/alcohol processing,seeds, pesticides, fertilizers, phones/all electronic appliances, cars and all these carcinogenic potential there is little hope given even likes of Agha Khan and Nairobi do not have diagnostic capacity.