Prognostic significance of CD44 and c-erb-B2 protein overexpression in patients with gastric cancer.

Abstract

Our results showed that there was no correlation between c-erb-B2 positivity and OS, except for CD44. In addition, we found significant association of simultaneous positivities of c-erb-B2 and CD44 with OS of patients with gastric cancer. CD44 alone can be taken as a prognostic factor and also simultaneous overexpression of CD44 and c-erb-B2 may be used as a marker of poor prognosis.