妊娠合并卵巢囊肿是生育期妇女的一种常见的临床妊娠合并症,其危害性较非孕期大,对孕妇和胎儿均会产生不良影响,严重的甚至会导致早产或流产~([1])。近年来,妊娠合并卵巢囊肿的发生率呈逐渐上升的趋势,然而早期妊娠合并卵巢囊肿不易被发现,患者无明显的临床症状,容易导致诊断困难,对临床 Pregnancy with ovarian cysts is a common clinical pregnancy complications in women of reproductive age, its harmfulness than non-pregnancy, pregnant women and fetuses will have an adverse effect, even severe may lead to premature or abortion ~ ([1]) . In recent years, the incidence of pregnancy with ovarian cyst gradually increased trend, however, early pregnancy with ovarian cyst is not easy to be found, the patient had no obvious clinical symptoms, easily lead to the diagnosis difficult, clinical