Which of the following proteins is present in high levels in breast cancer patients?
A) tumor necrosis factor
B) platelet-derived growth factor
C) human epidermal growth factor 2
D) vascular endothelial growth factor 1

Question

Quizplus · Accepted Answer

Human epidermal growth factor 2 (HER2) is overexpressed in approximately 20-25% of breast cancer cases, making it a significant therapeutic target. Tumor necrosis factor, platelet-derived growth factor, and vascular endothelial growth factor 1 are not typically associated with high levels in breast cancer patients.

Which of the Following Proteins Is Present in High Levels