When the value of Glycoantigen 153 is 38U/ml, it is recommended to go to the hospital as soon as possible for further examination to clarify the cause of the elevation and treat the cause. Glycoantigen 153 is one of the common clinical tumor markers, with normal reference value less than 28U/ml, which is of great significance for diagnosis, efficacy evaluation, recurrence and metastasis detection of breast cancer, and may be elevated in primary liver cancer, lung cancer, colon cancer and other tumor diseases, as well as benign diseases such as liver, breast and so on. When the test value is 38U/ml, it is considered to be mildly elevated. At this time, one should go to a regular medical institution as soon as possible to improve the relevant auxiliary examinations, such as chest and abdominal CT, gastrointestinal microscopy, etc., to clarify the reasons for the abnormality of this index, and if it is a tumor factor, one should take active anti-tumor treatment. If there is no other abnormality in the result of physical examination, then dynamic review is enough, keep an optimistic and positive mood, don’t worry too much.