Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma.

Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma. Research Abstract Details 

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Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma. Abstract Text:

Dimosthenis Miliaras,Jeffrey Conroy,Stavroula Pervana,Soultana Meditskou,Devin McQuaid,Norma Nowak,

BACKGROUND: Placental hemangioma (chorioangioma) and congenital hemangioma are relatively common tumors, which on rare occasions may occur together. Very little is known about the pathogenetic mechanisms underlying these lesions. CASE: Herein we describe a rare case of a stillborn infant with chorioangioma, placental mesenchymal dysplasia, and liver cavernous hemangioma. In addition, we present the findings of the karyotype analysis of these lesions, which was done with the bacterial artificial chromosome arrays using the comparative genomic hybridization method. The chromosomal abnormalities that we found were deletions at 2q13 and 7p21.1 and were common to both placental and liver lesions. CONCLUSIONS: None of the identified chromosomal aberrations have been previously associated with chorioangiomas or hemangiomas. Important genes that lie in these DNA regions may be implicated in the pathogenesis of congenital hemangiomas and mesenchymal dysplasia.

Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma. Publishing Authors By Initials

D Miliaras,J Conroy,S Pervana,S Meditskou,D McQuaid,N Nowak,

For similar stillbirth research abstracts see: stillbirth research

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Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma. Journal Published:

PUBLICATION TYPE: Research Support, N.I.H., Extr

Journal: Birth defects research. Part A, Clinical and molec

VOLUME: 79

Page Numbers: 236-41

Journal Abbreviation: Birth Defects Res. Part A Clin

ISSN: 1542-0752

DAY: 3

MONTH: Mar

YEAR: 2007

Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma. Information

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LANGUAGE: eng

NlmUniqueID: 101155107

Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma. Keywords Mesh Terms:

KEYWORDS: Stillbirth

MESH TERMS: genetics

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Grant and Affiliation Information for Karyotypic changes detected by comparative genomic hybridization in a stillborn infant with chorioangioma and liver hemangioma.

AFFILIATION: Laboratory of Histology, Embryology & Anthropology, Medical School, Aristotle University of Thessaloniki, Greece. dmiliara@med.auth.gr

Country: United States

AGENCY: United States NCI

GRANT: CA016056-30

ACRONYM: CA

MEDLINETA: Birth Defects Res A Clin Mol T

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