There were no statistic difference expression of MGMT between the subtypes and stages of ovarian cancers (P>0.05) MGMT was more related to the high grades of the ovarian cancers.

• MGMT的表达与卵巢癌的组织学类型和临床分期无关(P>0.；05)，但与卵巢癌的病理分级有关(P<0