A type of displaced or ectopic pregnancy in which the embryo becomes attached to mislocated endometrial tissue in the abdominal wall.
Pregnancy in which the conceptus develops in the abdominal cavity, not in the uterus; occurs in about 2% of ectopic (extra- uterine) pregnancies and usually results m fetal death.
Ectopic gestation in which the embryo develops in the peritoneal cavity.