PMID- 29188621 OWN - NLM STAT- MEDLINE DCOM- 20180313 LR - 20180313 IS - 1003-9406 (Print) IS - 1003-9406 (Linking) VI - 34 IP - 6 DP - 2017 Dec 10 TI - [Prenatal diagnosis of a fetus with Miller-Dieker syndrome]. PG - 879-883 LID - 10.3760/cma.j.issn.1003-9406.2017.06.021 [doi] AB - OBJECTIVE: To report on prenatal diagnosis of a fetus with Miller-Dieker syndrome (MDS) and explore its genotype - phenotype correlation. METHODS: Chromosome karyotyping, bacterial artificial chromosome on beads (BACs-on-Beads, BoBs), fluorescence in situ hybridization (FISH), and single nucleotide polymorphism microarray (SNP array) were applied in conjunction for the prenatal diagnosis of a fetus with abnormal ultrasound findings. RESULTS: A 17p13.3 microdeletion was detected with the BoBs assay, and the result was confirmed by FISH. With the SNP array, the deletion was mapped to chromosome 17, with its range determined to be 5.2 Mb. On high-resolution banding analysis and BoB assay, the deletion was not found in either parent. CONCLUSION: The combined use of BoBs, FISH and SNP array has enabled prenatal diagnosis of a fetus with MDS. Attention should be paid to microdeletions and microduplications which can be missed by conventional chromosomal karyotyping analysis. FAU - Xu, Liangpu AU - Xu L AD - Fujian Provincial Maternity and Children's Hospital, Key Laboratory for Prenatal Diagnosis and Birth Defect Research, Fujian Medical University, Fuzhou, Fujian 350001, China. Email: ipxiu304@126.com. FAU - Huang, Hailong AU - Huang H FAU - Wang, Yan AU - Wang Y FAU - An, Gang AU - An G FAU - Lin, Na AU - Lin N FAU - Zhang, Min AU - Zhang M FAU - Wu, Xiaoqing AU - Wu X FAU - He, Deqin AU - He D FAU - Chen, Meihuan AU - Chen M FAU - Lin, Yuan AU - Lin Y LA - chi PT - Case Reports PT - Journal Article PL - China TA - Zhonghua Yi Xue Yi Chuan Xue Za Zhi JT - Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics JID - 9425197 SB - IM MH - Adult MH - Chromosome Deletion MH - Chromosomes, Human, Pair 17 MH - Classical Lissencephalies and Subcortical Band Heterotopias/*diagnosis/genetics MH - Female MH - Genetic Association Studies MH - Humans MH - In Situ Hybridization, Fluorescence MH - Karyotyping MH - Polymorphism, Single Nucleotide MH - Pregnancy MH - *Prenatal Diagnosis EDAT- 2017/12/01 06:00 MHDA- 2018/03/14 06:00 CRDT- 2017/12/01 06:00 PHST- 2017/12/01 06:00 [entrez] PHST- 2017/12/01 06:00 [pubmed] PHST- 2018/03/14 06:00 [medline] AID - 940634180 [pii] AID - 10.3760/cma.j.issn.1003-9406.2017.06.021 [doi] PST - ppublish SO - Zhonghua Yi Xue Yi Chuan Xue Za Zhi. 2017 Dec 10;34(6):879-883. doi: 10.3760/cma.j.issn.1003-9406.2017.06.021.