Normal karyotype in cultured chorionic villus cells, but mosaicism in amniotic and fetal cells.
Prenat Diagn
; 12(11): 951-3, 1992 Nov.
Article
em En
| MEDLINE
| ID: mdl-1494548
ABSTRACT
A case with a normal male karyotype in cultured chorionic villus cells, but 46,XY/45,X/46,X,i(Yq) mosaicism in amniotic and fetal tissue is reported. The fetus was a phenotypic male. Pathological examination revealed discrete features, which might indicate a syndrome, and histological examination showed large, bright cells in the tubules of the testes. Possible explanations for discordance between the karyotype of embryonic and extraembryonic tissue are discussed.
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Base de dados:
MEDLINE
Assunto principal:
Vilosidades Coriônicas
/
Líquido Amniótico
/
Mosaicismo
Limite:
Adult
/
Female
/
Humans
/
Male
/
Pregnancy
Idioma:
En
Ano de publicação:
1992
Tipo de documento:
Article