Investigation of biochemical markers and their correlation with tumor marker CA 15.3 in patients with breast cancer

Abstract

Breast cancer represents a complex biological process characterized by a series of genetic and epigenetic alterations in epithelial cells. This study investigates biochemical markers and their correlation with the tumor marker CA 15-3 in breast cancer patients. Biochemical parameters, including cholesterol, triglycerides, urea, and creatinine, were analyzed alongside CA 15-3 levels. Our findings revealed a significant inverse correlation between CA 15-3 and cholesterol levels, while a positive correlation was noted between CA 15-3 and urea levels.