Prenatally diagnosed sacrococcygeal teratoma: a unique expression of trisomy 1q.
Cancer Genet Cytogenet
; 117(1): 84-6, 2000 Feb.
Article
em En
| MEDLINE
| ID: mdl-10700874
ABSTRACT
Partial duplication of the long arm of chromosome 1 has been observed in fetal intracranial teratomas. We sonographically diagnosed a 19-week fetus with sacrococcygeal teratoma, cerebral ventriculomegaly, and cerebellar hypoplasia. Chromosomal analysis of amniocytes showed an unbalanced translocation between chromosomes 1 and 15, resulting in trisomy 1q21-->1 qter. Duplication or over expression at more than one locus on the long arm of chromosome 1 may be required for the development of an extra-gonadal teratoma.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Região Sacrococcígea
/
Teratoma
/
Doenças Fetais
Tipo de estudo:
Diagnostic_studies
Limite:
Female
/
Humans
/
Pregnancy
Idioma:
En
Revista:
Cancer Genet Cytogenet
Ano de publicação:
2000
Tipo de documento:
Article
País de afiliação:
Estados Unidos