A NORMAL 46,XX INFANT WITH A 46,XX 69,XXY PLACENTA - A MAJOR CONTRIBUTION TO THE PLACENTA IS FROM A RESORBED TWIN

被引：10

作者：

CALLEN, DF

FERNANDEZ, H

HULL, YJ

SVIGOS, JM

CHAMBERS, HM

SUTHERLAND, GR

机构：

[1] QUEEN VICTORIA HOSP,DEPT OBSTET & GYNAECOL,ROSE PK,SA,AUSTRALIA

[2] QUEEN VICTORIA HOSP,DEPT HISTOPATHOL,ROSE PK,SA,AUSTRALIA

来源：

PRENATAL DIAGNOSIS | 1991年 / 11卷 / 07期

关键词：

CHORIONIC VILLUS SAMPLING; CHROMOSOME MOSAICISM; TRIPLOIDY;

D O I：

10.1002/pd.1970110705

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

A predominantly triploid 69,XXY placenta was found associated with a normal 46,XX infant. Therefore, a triploid placenta is apparently capable of supporting normal fetal development. The chromosome and pathological results support the conclusion that the triploid placenta originates from a 'vanishing twin' pregnancy. This case is unusual in that persistence of the placenta from the vanished twin has virtually replaced most of the normal placenta.

引用

收藏

页码：437 / 442

页数：6

相关论文

共 12 条

[1] PRENATAL DETECTION OF TRIPLOIDY [J].

BENDON, RW ;

SIDDIQI, T ;

SOUKUP, S ;

SRIVASTAVA, A .

JOURNAL OF PEDIATRICS, 1988, 112 (01) :149-153

[2] EXTRA EMBRYONIC FETAL KARYOTYPIC DISCORDANCE DURING DIAGNOSTIC CHORIONIC VILLUS SAMPLING [J].

CALLEN, DF ;

KORBAN, G ;

DAWSON, G ;

GUGASYAN, L ;

KRUMINS, EJM ;

EICHENBAUM, S ;

PETRASS, J ;

PURVISSMITH, S ;

SMITH, A ;

DULK, GD ;

MARTIN, N .

PRENATAL DIAGNOSIS, 1988, 8 (06) :453-460

[3]

CHAN B, 1985, CLIN GENET, V28, P420

[4] AN EMBRYOGENIC MODEL TO EXPLAIN CYTOGENETIC INCONSISTENCIES OBSERVED IN CHORIONIC VILLUS VERSUS FETAL TISSUE [J].

CRANE, JP ;

CHEUNG, SW .

PRENATAL DIAGNOSIS, 1988, 8 (02) :119-129

[5] TWIN PREGNANCY WITH COMPLETE HYDATIDIFORM MOLE (46,XX) AND FETUS (46,XY) - GENETIC-ORIGIN PROVED BY ANALYSIS OF CHROMOSOME POLYMORPHISMS [J].

FISHER, RA ;

SHEPPARD, DM ;

LAWLER, SD .

BMJ-BRITISH MEDICAL JOURNAL, 1982, 284 (6324) :1218-1220

[6] TRIPLOIDY - PREGNANCY COMPLICATIONS AND CLINICAL FINDINGS IN 7 CASES [J].

GRAHAM, JM ;

RAWNSLEY, EF ;

SIMMONS, GM ;

WURSTERHILL, DH ;

PARK, JP ;

MARINPADILLA, M ;

CROW, HC .

PRENATAL DIAGNOSIS, 1989, 9 (06) :409-419

[7] CHROMOSOMAL MOSAICISM CONFINED TO THE PLACENTA IN HUMAN CONCEPTIONS [J].

KALOUSEK, DK ;

DILL, FJ .

SCIENCE, 1983, 221 (4611) :665-667

[8] THE VANISHING TWIN [J].

LANDY, HJ ;

KEITH, L ;

KEITH, D .

ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE, 1982, 31 (3-4) :179-194

[9]

SAURA R, 1988, CLIN GENET, V34, P342

[10]

SZULMAN AE, 1982, OBSTET GYNECOL, V59, P597