Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
New York Genome Center | RCV004555204 | SCV005044166 | pathogenic | Chromosome 15q11.2 deletion syndrome | 2022-02-01 | criteria provided, single submitter | clinical testing | The de novo interstitial 15q11.2 BP1-BP2 deletion identified in this fetus contains 4 OMIM associated genes (NIPA1, NIPA2, CYFIP1, and TUBGCP5). This proximal 15q11.2 region harbors a cluster of low copy repeats that lead to recurrent copy number changes in this region. Deletions in this region are associated with 15q11.2 BP1-BP2 recurrent deletion syndrome. The 15q11.2 BP1-BP2 microdeletion is associated with both phenotypic variability as well as reduced penetrance, and while it is enriched in patient populations (PMID:25689425, 28387067), it is also often inherited from asymptomatic parents (PMID:21841781, 23258348, 25689425). |