Expression and Its Clinical Significance of Tumor Metastasis-Related Genes in Tumor Tissues

Objective To study the expression regularity and its significance of tumor metastasis related genes in tumor tissues of patients with malignant carcinoma. Methods The expression rates of CD44V5+,CD44V6+,c-erbB-2+,nm23+,DCC+,p16+ cells and DNA content in tumor tissues of 117 patients with malignant carcinomas were measured and analyzed by flow cytometry. Results The expression rates of CD44V5+,CD44V6+ and c-erbB-2+ cells in tumor tissues of patients with malignant carcinomas were higher than those of norma...