The spectrum of NLRP7 mutations in French patients with recurrent hydatidiform mole.
Eur J Obstet Gynecol Reprod Biol
; 157(2): 197-9, 2011 Aug.
Article
em En
| MEDLINE
| ID: mdl-21439709
ABSTRACT
OBJECTIVES:
The NLRP7 gene (19q13.42) is associated with recurrent and/or familial hydatidiform moles. Several mutations, histopathological types and reproductive outcomes have been described. We studied our recurrent hydatidiform mole cases recorded since 1999 in order to identify links between clinic, histology and genetics. STUDY We present here the gestational history and the spectrum of NLRP7 mutations in our French series.DESIGN:
We performed a retrospective study from clinical forms received for genetic diagnosis. Cases declaration was based on a voluntary initiative coming from French practitioners, subjected to patients' agreement.RESULTS:
Among 12 recurrent hydatidiform moles investigated, we identified 3 cases of confirmed homozygous NLRP7 mutation and 3 cases of heterozygous NLRP7 mutation. One patient bore a novel mutation p.Leu880Ser in a homozygous state.CONCLUSIONS:
We here identified a new homozygous NLRP7 mutation. Unfortunately, no modern therapeutic option has proven effective to obtain evolutive pregnancies. Then, fundamental and clinical researches seem to be necessary. Moreover, collecting RHM cases is essential.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Uterinas
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Mola Hidatiforme
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Proteínas Adaptadoras de Transdução de Sinal
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Mutação
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Recidiva Local de Neoplasia
Tipo de estudo:
Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Pregnancy
País como assunto:
Europa
Idioma:
En
Ano de publicação:
2011
Tipo de documento:
Article