我院收治1例原发性腹腔妊娠,胎儿发育成熟,在腹内存留21年,并已石化,报导如下: 患者,女,44岁。21年前曾因腹痛晕倒,后腹部有一肿物,日渐增大,有闭经史.有胎动感。10个月后,肿物平脐,质硬,可活动,胎动感消失,误认为腹部肿瘤,存留21年。因居山区,未治疗。近来腹部肿物疼痛加剧来院。 In our hospital, one case of primary intraperitoneal pregnancy was treated. The fetus developed maturely and remained in the abdomen for 21 years and was petrified. The report was as follows: Patient, female, 44 years old. 21 years ago due to abdominal pain fainting, a tumor in the back of the abdomen, increasing, amenorrhea history. Ten months later, the tumor was flat navel, hard, movable, fetal motility disappeared, mistaken for abdominal tumor, remain 21 years. Due to Habitat Mountain, untreated. Recently abdominal pain intensified hospital.