What performance does liver cancer blood assay have
summary
Uncle recently always feel a little pain in the liver, even restless, very uncomfortable, in the doctor's advice, went to the hospital for liver cancer blood test, next let me introduce to you what the liver cancer blood test performance.
What performance does liver cancer blood assay have
First: CEA carcinoembryonic antigen: the CEA level of normal people is below 2.5ng/mi. When the blood level exceeds this value, it indicates that the patient is abnormal. The increase of CEA is common in colorectal cancer, pancreatic cancer, gastric cancer, medullary thyroid cancer, breast cancer, etc. When CEA is more than 20ng / ml, tumor often occurs. AFP alpha fetoprotein: alpha fetoprotein is generally a glycoprotein produced by the liver during the fetal period. When the human body develops, the concentration of this protein gradually decreases. Generally, the concentration level of normal human body is 20 μ g / L. When the concentration of AFP in blood rises to a certain degree, we should be alert to the occurrence of liver cancer, which is the authoritative clinical biochemical data for the diagnosis of liver cancer.
Second: the calibration standard value of CA199: CA19-9 is between 0-40. Generally, CA is used for the general name of antigen produced by tumor. CA199 is an index that is often detected by TCM doctors and students of liver cancer. Although it is not a specific antigen marker, if the detection index rises above the critical value of 40, it indicates that the patient may have physical problems, and the increase indicates pancreatitis, liver cirrhosis, liver cirrhosis, liver cirrhosis The possibility of diabetes and digestive tract tumor.
Second: the calibration standard value of CA199: CA19-9 is between 0-40. Generally, CA is used for the general name of antigen produced by tumor. CA199 is an index that is often detected by TCM doctors and students of liver cancer. Although it is not a specific antigen marker, if the detection index rises above the critical value of 40, it indicates that the patient may have physical problems, and the increase indicates pancreatitis, liver cirrhosis, liver cirrhosis, liver cirrhosis The possibility of diabetes and digestive tract tumor.
matters needing attention
Blood test is one of the commonly used detection methods of liver cancer, which is of great significance and can not be ignored. Blood test results often include the above five indicators. Here I briefly introduce the meaning of each indicator, and wish you a good recovery as soon as possible!
