Abstract: AbstractCurrently, EphB receptor has been found that it is an important impact on the biological behavior of normal cells. In some studies, which plays an important role in the regulation of normal cell morphology, cell adhesion, migration and angiogenesis. Another, there is a certain relationship between abnormal expression of EphB receptor with a variety of tumor development. Visible, EphB receptor is important research direction in cancer studies, accurate grasp of the relationship between EphB receptor and rumor can better understand the progress of the tumor, and the means to provide more scientific basis for cancer treatment and prevention.

Key words: EphB receptor, Tumor, Abnormal expression