黄体囊肿(corpus luteum cyst)是好发于年轻妇女常见的妇科良性肿瘤,可引起卵巢蒂扭转、破裂、出血等并发症导致卵巢功能丧失。新生儿病例极为罕见。现将徐州市儿童医院收治的1例新生儿巨大黄体囊肿的病例资料报告如下。1病例资料患儿女性,2 h。因下腹部包块为主诉于2014-05-22入院。患儿为第1胎第1产,胎龄40周,剖宫产。出生前3月其母孕检时发现其下腹部囊性占位,定期随检,至出生后包块未见减 Corpus luteum cyst is a common gynecologic benign tumor that occurs in young women and can cause ovarian dysfunction due to the complications of twisting, rupturing and bleeding of ovary pedicle. Neonatal cases are extremely rare. Now Xuzhou Children’s Hospital admitted 1 case of neonatal huge corpus luteum cases reported as follows. 1 cases of children with children, 2 h. Due to the lower abdominal mass-based complaints in 2014-05-22 admission. Children with first-born fetus 1, gestational age 40 weeks, cesarean section. Before the birth of his mother in March when the pregnancy was found cystic lesions of the lower abdomen, regular inspection, to the mass after birth was not reduced