Dispermy as the origin of partial moles as well as a nonmolar conception.
All 3 triploid conceptuses examined had a common, dispermic origin. When histological diagnoses were reconsidered in this light 1 conceptus turned out to be nonmolar. This supports recent case reports which indicate that dispermic triploids may be either molar or nonmolar.
D000028:Abortion, Induced; D000328:Adult; D005260:Female; D005306:Fertilization; D005313:Fetal Death / Q000235:genetics / Q000473:pathology; D006801:Humans; D006828:Hydatidiform Mole / Q000235:genetics* / Q000473:pathology; D008297:Male; D010920:Placenta / Q000473:pathology*; D011123:Polyploidy; D011247:Pregnancy; D014463:Ultrasonography; D014594:Uterine Neoplasms / Q000235:genetics* / Q000473:pathology