卵巢囊性畸胎瘤破裂引起腹膜种植者罕见,发病率不足1%,如发生腹膜种植,表现为腹膜、肠系膜的异物性肉芽肿结节。临床表现及术中所见酷似腹腔器官恶性肿瘤种植转移。我们收治此病2例,现报道如下。1病历摘要例1:23岁,未婚。因下腹痛半月,发现下腹部肿物1 d入院。近半月来腹痛呈持 Ovarian cystic teratoma rupture caused by peritoneal rare, the incidence of less than 1%, such as the occurrence of peritoneal implantation, the performance of the peritoneum, mesenteric foreign body granuloma nodules. Clinical manifestations and intraoperative findings resembles celiac organ cancer metastasis. We admitted to the disease in 2 cases, are reported below. 1 case history summary 1: 23 years old, single. Due to lower abdominal pain half a month, found abdominal mass 1 d admission. Abdominal pain was nearly half a month