Diagnosis of certain types of cancers such as brain and lung cancer, a biopsy is not feasible, therefore a marker such as recaf has tremendous value. That is just one of many examples where recaf can and will be utilized.

Abbott and Inverness see recaf as a viable tool. Don't listen to Goldseeker. He speeks as though HE decides what is best for modern medicine. He is not a doctor nor has he had any clinical or research background in cancer. He can find information which is biased in either side of the issue. He chooses reasons to speak poorly of this "miracle protein" as described by Dr Steward Sell. You may as well ask the mailman or your dog groomer whether there is any value to recaf. I am sorry for those that fell prey to his shennanigans.