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Updated: Jun 2, 2026

FISH for Pre-implantation Genetic Diagnosis
Published on: February 23, 2011
[Genetic counseling for children with abnormal embryonic development of genetic origin]
1Service de génétique médicale, CHU de Bordeaux, université de Bordeaux-2, 33076 Bordeaux. didier.lacombe@chu-bordeaux.fr
Insights
Clinical dysmorphology studies in children with congenital anomalies improve syndrome identification, care, and genetic counseling. Identifying developmental genes enhances understanding of genetic causes and embryological development.
Area of Science:
- Human Genetics
- Developmental Biology
- Clinical Dysmorphology
Context:
- Clinical dysmorphology was historically underemphasized in medicine and human genetics.
- Studies focusing on children with multiple congenital anomalies have gained importance.
- Advances in identifying developmental genes are crucial for understanding morphogenesis.
Purpose:
- To highlight the growing significance of clinical dysmorphology.
- To explain how studying congenital anomalies aids in syndrome identification and management.
- To underscore the role of developmental gene discovery in understanding embryogenesis.
Summary:
- Research on children with multiple congenital anomalies syndromes facilitates syndrome identification, prognosis, and care.
- Genetic counseling for families is improved through better understanding of these conditions.
- The identification of specific developmental genes provides insights into the genetic underpinnings of normal and abnormal morphogenesis.
Impact:
- Elevates the importance of clinical dysmorphology in medical and genetic fields.
- Improves patient outcomes and family support for congenital anomalies.
- Deepens the comprehension of genetic factors influencing embryonic development and congenital disorders.
Abstract:
Until recently, clinical dysmorphology was poorly considered in medicine and human genetics. However, the studies of children affected with multiple congenital anomalies syndromes lead to syndrome identification, prognosis and care for the affected children, and genetic counselling for the families. The identification of developmental genes involved in normal and abnormal morphogenesis leads to a better understanding of genetic causes and embryological development.
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