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Prenatal diagnosis of a case with Branchi-oto-renal syndrome / 中华医学遗传学杂志
Chinese Journal of Medical Genetics ; (6): 1210-1212, 2019.
Article in Chinese | WPRIM | ID: wpr-781314
ABSTRACT
OBJECTIVE@#To carry out prenatal diagnosis for a women with Branchio-oto-renal syndrome by using chromosomal microarray analysis (CMA).@*METHODS@#Peripheral blood chromosomal karyotyping and CMA were used to analyze the gravida with an abnormal phenotype. Pathological copy number variants (CNVs) were validated in other members of the family members and her fetus.@*RESULTS@#The gravida and her daughter both had Branchio-oto-renal syndrome and a 8q13.3 microdeletion encompassing the EYA1 gene. The same microdeletion was also found in the fetus. No phenotypic or genotypic anomaly was found with other members of the family.@*CONCLUSION@#Mutation of the EYA1 gene probably underlies the Branchio-oto-renal syndrome in this family, which is consistent with an autosomal dominant inheritance.
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Pedigree / Prenatal Diagnosis / Nuclear Proteins / Protein Tyrosine Phosphatases / Branchio-Oto-Renal Syndrome / Intracellular Signaling Peptides and Proteins / Diagnosis / Genetics Type of study: Diagnostic study Limits: Female / Humans / Pregnancy Language: Chinese Journal: Chinese Journal of Medical Genetics Year: 2019 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Pedigree / Prenatal Diagnosis / Nuclear Proteins / Protein Tyrosine Phosphatases / Branchio-Oto-Renal Syndrome / Intracellular Signaling Peptides and Proteins / Diagnosis / Genetics Type of study: Diagnostic study Limits: Female / Humans / Pregnancy Language: Chinese Journal: Chinese Journal of Medical Genetics Year: 2019 Type: Article