Genotype-Phenotype Correlation of 16p13.3 Terminal Duplication and 22q13.33 Deletion: Natural History of a Patient and Review of the Literature

被引:8
|
作者
Fontes, Marshall I. B. [1 ,2 ]
Santos, Ana P. [1 ]
Molck, Miriam C. [1 ]
Simioni, Milena [1 ]
Nascimento, Diogo L. L. [2 ]
Andrade, Ana K. M. [3 ]
Rosenberg, Carla [4 ]
Krepischi, Ana C. V. [4 ]
Appenzeller, Simone [5 ]
Monlleo, Isabella L. [3 ]
Gil-da-Silva-Lopes, Vera Lucia [1 ]
机构
[1] Univ Estadual Campinas, Fac Med Sci, Dept Med Genet, BR-13083887 Campinas, SP, Brazil
[2] State Univ Hlth Sci Alagoas, Med Genet Sect, Maceio, Alagoas, Brazil
[3] Fed Univ Alagoas UFAL, Univ Hosp, Fac Med, Clin Genet Serv, Maceio, Alagoas, Brazil
[4] Univ Sao Paulo, Biosci Inst, Dept Genet & Evolutionary Biol, Sao Paulo, SP, Brazil
[5] Univ Estadual Campinas, Fac Med Sci, Dept Clin Med, BR-13083887 Campinas, SP, Brazil
基金
巴西圣保罗研究基金会;
关键词
16p13.3; duplication; 22q13.33; deletion; array-GH; congenital defects; genotype-phenotype correlation; microarray; translocation; PHELAN-MCDERMID SYNDROME; RUBINSTEIN-TAYBI REGION; RECOGNIZABLE SYNDROME; CHROMOSOME; 16P13.3; MICRODUPLICATION; TRISOMY; 16P;
D O I
10.1002/ajmg.a.37494
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
This article reports a patient with a de novo similar to 9.32 Mb duplication at 16p13.3 and a similar to 71 Kb deletion at 22q13.33. The patient was followed from 1 month old to 3 years and 8 months of age and presented typical features of the 16p13.3 duplication syndrome. In addition, the patient presents a portal cavernoma, an alteration rarely reported in this condition. Renal agenesis was detected as additional developmental defect. After genomic array and FISH analysis, the karyotype was 46, XX, ins(22; 16)(q13; p13.2p13.3). ish ins(22; 16)(RP11-35P16_,RP11-27M24_). arr16p13.2p13.3 (85,880-9,413,353) x3 dn arr22q13.33 (51,140,789-51,197,838) x 1 dn. The authors provide a comprehensive review of the literature. This approach shed light on the genotype-phenotype correlation. (c) 2015 Wiley Periodicals, Inc.
引用
收藏
页码:766 / 772
页数:7
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