附件非赘生性囊性包块 ,系一种特殊的囊性结构 ,可因组织退化不全、囊性扩张、增生过盛或异位分布等因素形成貌似肿瘤的病变 ,而非真性肿瘤[1] 。一般体积较小 ,经过观察或抗炎多能自行消退。应用超声显像技术可以动态观察附件非赘生性包块的发生、发展以至消退 ,因其检查方法 Annex non-neoplastic cystic mass, is a special cystic structure, due to tissue degradation, cystic dilatation, hyperplasia or ectopic distribution factors such as the formation of tumor-like lesions, rather than the true tumor [1] . Generally smaller, after observation or anti-inflammatory and more able to subside on their own. Application of ultrasound imaging technology can dynamically observe the occurrence of non-neoplastic envelopment, development and even regression, because of its inspection methods