ca724 is too high, how much need to be alert to cancer

CA724 refers to carbohydrate antigen 724, carbohydrate antigen 724 exceeds 6.7μg/L, need to be alert to cancer.

Carbohydrate antigen 724 is a tumor-associated antigen, mucin macromolecules glycoprotein, cancer patients in the body carbohydrate antigen 724 index is relatively high. Carbohydrate antigen 724 is generally detected by chemiluminescence,

ELISA, etc.