What does carbohydrate antigen 153 mean?

Ca153 is the most important specific marker for breast cancer. The CA153 concentration is significantly increased in nearly half of breast cancer patients. Its content is closely related to the treatment effect received by the patient. Doctors usually use this marker to measure the patient's recurrence after surgery, as well as the most important indicator to track the effectiveness of treatment. Let me introduce to you what carbohydrate antigen 153 is.

This index value is a reference for cancer diagnosis, but it does not mean that it is high enough to indicate the presence of cancer. The test results of some middle-aged and elderly people are slightly higher than the standard value. If the patient has a tumor, this standard value will double, sometimes even dozens or hundreds of times higher. Therefore, if the change in the standard value is not very obvious, you cannot conclude that it is breast cancer.

The cause of breast cancer has not been fully understood. Studies have found that the incidence of breast cancer has a certain periodicity, and breast cancer patients are prone to breast cancer in many ways. The breast is the target organ of a variety of hormones and a variety of endocrine hormones in the human body, among which estradiol and another hormone, estrone, are directly related to the occurrence of this type of cancer. In addition, if the patient consumes too much nutrition, or obesity and a high-fat diet can increase or increase the stimulation of estrogen in the body to the squamous epithelial cells of the breast, thereby increasing the risk of disease. Most patients should go to the hospital for medical treatment if they find a breast lump without knowing it. A small number of patients can find lumps or abnormalities through regular physical examinations or screening. Lumps that can be palpated can be treated with more accurate methods such as needle aspiration biopsy, or go to a professional hospital for surgery for removal biopsy confirmation.

This is an introduction to what carbohydrate antigen 153 is. Many patients are worried that the CA153 content in their bodies is elevated, and that a tumor may have grown in their body. Although an increase in CA153 may require patients to pay attention to further examination to see if they have a tumor, these indicators cannot be used for diagnosis. In addition to breast tumors, there are many other influencing factors that cause the CA153 content in a patient's body to increase. Therefore, in most cases, this indicator can only be used as a basic screening for tumors and cannot be used as a diagnostic indicator.