When you go to see a doctor when you are sick, you usually hear some unique professional terms. This leaves everyone confused and unsure of its meaning. For example, different terms such as carcinoembryonic antigen, major three positive, and minor three positive have different meanings. So what does carcinoembryonic antigen mean? Let's learn about it together.
Carcinoembryonic antigen refers to the extraction of tumor antigens from colon cancer and embryos. It usually has a wide range of applications in clinical practice for identifying cancer. When the value of carcinoembryonic antigen increases, it indicates that the person may have cancer. The earliest carcinoembryonic antigen was mainly used to identify digestive system diseases, such as colon cancer and rectal cancer.
However, with the progress of medicine, carcinoembryonic antigen (CEA) is gradually found to be able to identify breast cancer, lung cancer, liver cancer and other malignant tumors. But this is only a preliminary judgment and cannot be used as a diagnosis. This disease cannot be diagnosed solely based on an increase in carcinoembryonic antigen levels. We need to go to the hospital for a systematic examination in order to obtain a conclusion.
Through many cases in life, people with a positive and optimistic attitude have the possibility of being cured even after suffering from complex illnesses. Mood is the best choice to help overcome illness, but first of all, one cannot defeat oneself. When the level of carcinoembryonic antigen increases, one should maintain an optimistic attitude and strive to overcome the disease and oneself.
