Aim: To study the adhesion molecules CD44 and E-cadherin expression in serous ovarian cancer (0C) and their relationship with clinicopathological peculiarities of tumor process and prognosis. Materials and Methods: The ...

The paper deals with the analysis of literary data on the tumor cell heterogeneity. Phenotypic, genetic and epigenetic mechanisms of heterogeneity are considered. The heterogeneity of metastasis is considered too. The ...