Currently in ovarian cancer cell line, ovarian cancer and patients with advanced ovarian cancer ascites was found in ovarian cancer stem cells, and that may be involved in the tumorigenesis of ovarian cancer, is the root of metastatic ovarian cancer, recurrence and escape fiom chemotherapy mechanism.With the deep research on the biological behavior of ovarian cancer stem cells, is expected to produce new treatment strategies, including using immunological methods targeting ovarian cancer stem cells may be an important measure.The clinical p...