Comparative Study on Overexpression of HER2/neu and HER3 in Gastric Cancer

Abstract

The selective overexpression of HER2 and HER3 in the two histologic types of gastric cancer is strongly associated with a poor prognosis. Being an important member of the HER family, HER3 may become another candidate for molecular-targeted therapy in gastric cancer, especially for the diffuse histologic type.