title: Primary abdominal (peritoneal) pregnancy.
mesh_terms: D000328:Adult; D012809:Colon, Sigmoid / Q000473:pathology; D010064:Embryo Implantation; D005187:Fallopian Tubes / Q000473:pathology; D005260:Female; D006801:Humans; D007047:Hysterosalpingography; D011247:Pregnancy; D011269:Pregnancy, Abdominal / Q000175:diagnosis / Q000209:etiology / Q000473:pathology