Can Plasma Free Amino Acid Profiling Be Used to Assess Cancer Risk?.

Amino acids are present in the blood. In healthy people, the concentrations of these amino acids in the blood are maintained at stable levels. However, different diseases disturb the balance of amino acids in the blood in different ways. AminoIndex® is a service that uses the latest medical technology to measure the concentration of amino acids in the blood to check a person's health and detect various diseases. It is now possible to conduct an AminoIndex® Cancer Screening (AICS®) test that can detect cancer from early stages. The AICS® measures the concentrations of amino acids in the blood and statistically analyzes the differ- ences in the balance of amino acid concentrations between healthy people and those with cancer. As a result, we can simultaneously screen for certain types of cancer. Currently, the test can screen for gastric cancer, lung cancer, colorectal cancer, prostate cancer (in males), breast cancer (in females), and uterine/ovarian cancer* (in females). The application of AminoIndex® technology will spread through the fields of medicine, such as in the treat- ment of metabolic syndrome. (*The uterine/ovarian cancer test determines the overall risk of having any of the three cancers: cervical cancer, endometrial cancer, and ovarian cancer, and can not determine the individual risk of having each cancer.) [Review].