There's a lot advice about cutting out sugar when u have cancer. what is the highest so far count should a person in my situation be at ?

Get real advice: You haven't described having any cancer or supplied any labs. 'pop' advice to avoid refined sugar is subscience, made up by people who want to sound wise because 'everybody knows sugar is bad for you.' having cancer is difficult enough without a burden of superstition. You need to talk frankly with your physician about your labs and your actual health status. Demand the facts -- it's your right.