title: Triplet pregnancy involving complete hydatidiform mole and two fetuses: genetic analysis by deoxyribonucleic acid fingerprint.
abstract: A case of a triplet pregnancy involving a dizygous twin pregnancy and a complete hydatidiform mole after therapy with human menopausal gonadotropin and human chorionic gonadotropin is reported. Two female fetuses, two placentas in one mass with two amnions and two chorions, and a tumor mass with a grapelike appearance were spontaneously delivered at 19 weeks of gestation. The deoxyribonucleic acid fingerprints of the two placentas and tumor tissue were compared with those of the parents. The fingerprints of the placentas showed patterns different from each other; however, all their polymorphic fragments could be traced back to either the father or mother. All polymorphic fragments of the tumor tissue were inherited only from the father (androgenesis). These results indicated that this triplet pregnancy involved a dizygous twin pregnancy and a complete hydatidiform mole.
authors.affiliation: Center for Adult Diseases, Osaka University Medical School, Japan.
authors.forename: C
authors.initials: C
authors.lastname: Azuma
authors.forename: F
authors.initials: F
authors.lastname: Saji
authors.forename: M
authors.initials: M
authors.lastname: Takemura
authors.forename: K
authors.initials: K
authors.lastname: Ohashi
authors.forename: T
authors.initials: T
authors.lastname: Kimura
authors.forename: A
authors.initials: A
authors.lastname: Miyake
authors.forename: T
authors.initials: T
authors.lastname: Takagi
authors.forename: O
authors.initials: O
authors.lastname: Tanizawa
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000009:adverse effects; D016172:DNA Fingerprinting; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000209:etiology / Q000235:genetics*; D007231:Infant, Newborn; D008596:Menotropins / Q000009:adverse effects; D010062:Ovulation Induction / Q000009:adverse effects; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014429:Twins, Dizygotic / Q000235:genetics*; D014594:Uterine Neoplasms / Q000209:etiology / Q000235:genetics*
chemical_list: D006063:Chorionic Gonadotropin; D008596:Menotropins