Prenatal diagnosis of Trisomy 8 Mosaicisminitially identified by cffDNA Screening
| Title | Prenatal diagnosis of Trisomy 8 Mosaicisminitially identified by cffDNA Screening |
|---|---|
| Description | Cell-free fetal DNA (cffDNA) in the maternal plasma is widely used to screen fetalaneuploidies, including trisomy 21, 18, 13 and sex chromosomes. Here we reported a case of trisomy 8 mosaicism (T8M) which was initially identified via cffDNA screening. A 35-year-old woman received cffDNA screening at 17th week of gestation. Amniocentesis was performed subsequently, karyotyping and chromosome microarray (CMA) were used to determine fetal chromosomes. Interphase fluorescence in situ hybridization (FISH) was used to determine the number of chromosome 8. |
| Organism | Homo sapiens |
| Data Type | Other Type of Genomic Data |
| Data Accessibility | Controlled-access |
| BioProject | PRJCA010840 |
| Release Date | 2022-07-29 |
| Submitter | Minyue Dong (dongmy@zju.edu.cn) |
| Organization | Women's hospital, School of Medicine, Zhejiang University |
| Submission Date | 2022-07-28 |
The data cannot be downloaded as it has not yet been registered in the Human Genetic Resource Management Platform of MOST.
| File ID | File Title | Number/Samples | File Type | File Size | File Suffix | Download Times | Download |
|---|---|---|---|---|---|---|---|
| OMIX001409-01 | SNP array | 1 | Other Type of Genomic Data | 65.8 MB | CEL | 0 | Unavailable |
| OMIX001409-02 | SNP-array | 1 | Other Type of Genomic Data | 65.8 MB | CEL | 0 | Unavailable |
| OMIX001409-02 | SNP-array | 1 | Other Type of Genomic Data | 65.8 MB | CEL | 0 | Unavailable |
| OMIX001409-04 | NIPT results | 1 | Other Type of Genomic Data | 29.5 KB | xls | 0 | Unavailable |
| OMIX001409-05 | karyotype | 1 | Other Type of Genomic Data | 342.6 KB | rar | 0 | Unavailable |
| OMIX001409-06 | SNP array-002 | 1 | Other Type of Genomic Data | 65.8 MB | CEL | 0 | Unavailable |