Which one of the following tumor markers is not a carbohydrate-related tumor marker with its most important clinical use in the assessment of breast cancer recurrence?

Question

Quizplus · Accepted Answer

CA 125 is primarily used as a tumor marker for ovarian cancer, not breast cancer, making it the correct choice. CA 15-3, CA 549, and CA 27.29 are all carbohydrate-related tumor markers used in the assessment of breast cancer recurrence.

Which One of the Following Tumor Markers Is Not a Carbohydrate-Related