Cancer Blood Test – Overview

By Cinta Esty

Cancer blood test is sometimes made anxiety without learn of cancer blood test and function. Many people may panic when blood test results showed the cancer had been done.

We need to know how the blood test used in cancer diagnosis, cancer blood test in medicine is not absolutely determine a diagnosis of cancer patients, cancer blood test a possible indicator of cancer diagnosis is in the process still required a variety tests such as urine tests, cancer biopsy.

In a series of laboratory cancer blood test, urine test, fluid or tissue derived from cancer biopsies and in carefully cultivated. From cancer tests result that may be used as an indicator that premises of cancer patients in cancer cells, proteins and other substances produced by cancer.

Test results from a series of cancers including cancer blood test your doctor to find out the normal organ function or not normal, so if organ function is not normal then the chances of cancer patients are very likely.

Laboratory studies include blood samples and urine tests done to facilitate the process of cancer diagnosis among others.:

• Complete blood count
• Urine cytology
• Testing of blood protein
• Tumor marker test

Some tumor markers in cancer diagnosis process many controversial considering the best way in the use of tumor markers has not been determined.

As some tumor markers such as PSA test use in prostate cancer test, CA 125 or 125 is used antigen cancer test ovarian cancer, AFP (alpha-fetoprotein) as a marker of liver cancer, HCG (human chorionic gonadotropin in germ cell tumors, including testicular cancer and ovarian cancer and medullary thyroid cancer are used as a marker calcitonin.