CA199 up to 90 is generally not very serious, specific need to be combined with further examination to confirm the diagnosis, from CA199 this indicator alone can not diagnose any disease.
CA199 is a kind of glycan antigen, the normal value is 0~37, so it has clinical significance only when it is greater than 37. Although CA199 up to 90 is greater than 37, if this increase is transient and the concentration is less than 120, it is likely to be a benign disease such as pancreatitis, jaundice, gallstones and so on.
If CA199 is persistently elevated and is elevated about tenfold, there is a high likelihood that a serious condition such as cancer or recurrence of cancer has occurred. It is common in pancreatic cancer, liver cancer, gallbladder cancer, stomach cancer, colorectal cancer and so on.
A CA199 of up to 90 is generally not considered serious. However, it is recommended to consult a doctor in time to improve the relevant examination, clarify the cause, and have a regular review under the doctor’s guidance. Normally, you should pay attention to dietary regulation, not to eat high-fat and high-calorie things, and at the same time, you should maintain emotional stability, and insist on proper exercise every day to enhance physical fitness.