Abstract:

The prevalence of an ovarian mass in pregnancy varies between 0.19% and 8.80%.The majority of these masses are discovered incidentally during routine follow-up or C-section procedures.Ultrasonography is considered the modality of choice for evaluating adnexal masses discovered in pregnancy.Its general principle of therapy is the same as those discovered at non-pregnancy status.However，the management requires a balance between the maternal-fetal risk of surgery and the risks of mass-related complications.The final choice is always individualized.

Key words: ovarian mass, pregnancy, therapeutic strategy

摘要：

妊娠期卵巢包块的发生率为0.19%～8.80%，多数为常规产检中或者剖宫产时意外发现。超声是主要的辅助诊断方法。总体治疗原则与非孕期相同，但是临床决策需要同时考虑治疗对于孕妇及对胎儿的影响而进行个体化的选择。

关键词: 卵巢包块, 妊娠, 治疗决策