What is carbohydrate antigen 125?

Nov 24, 2022 Source: Cainiu Health
Disease description:

During a physical examination, elevated levels of carbohydrate antigen 125 were found. So, what is carbohydrate antigen 125?

Doctor's answer (1)
Dr. Cai Yi
Carbohydrate antigen 125 (CA125) is a large molecular glycoprotein. It is sensitive to ovarian cancer, gastrointestinal tumors, lung cancer, and other conditions. When CA125 levels are elevated, there's no need for excessive concern. Consider visiting a hospital for further examinations to clarify your health status. Maintain a balanced diet in daily life, and consume more varieties of fruits and vegetables. Slightly elevated CA125 levels under normal circumstances can be considered within the normal range.