[Intramural pregnancy with vague symptoms].

The clinical course of an intramural pregnancy in a 28-year-old nullipara is reported. Clinical and sonographic symptoms were not specific. The diagnosis was suspected on laparoscopy. At laparotomy, evidence of incipient rupture of the uterus was found, but no intraperitoneal hemorrhage. The gestational sac was removed without opening the uterine cavum, and the localization within the myometrium was confirmed histologically. Intramural pregnancy is a rare event whose pathogenesis is not clear. Surgical treatment with conservation of the uterus is possible in some cases.