Belgian Genetic Tests database- Diseases
- Nijmegen breakage syndrome-like disorder
Nijmegen breakage syndrome-like disorder
| Name: |
Nijmegen breakage syndrome-like disorder
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| Description: |
Nijmegen breakage syndrome-like disorder is a rare, genetic multiple congenital anomalies/dysmorphic syndrome characterized by growth retardation, short stature, developmental delay, intellectual disability, craniofacial dysmorphism (i.e. severe microcephaly, sloping forehead, prominent eyes, broad nasal ridge, hypoplastic nasal septum, epicanthal folds), spontaneous chromosomal instability, cellular hypersensitivity to ionizing radiation and radioresistant DNA synthesis, without severe infections, immunodeficiency or cancer predisposition. Additional reported features include mild spasticity, slight and nonprogressive ataxia, hyperopia, multiple pigmented nevi, widely spaced nipples, and clinodactyly.
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| ORPHAcode: |
240760
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| Synonyms: |
Microcephaly and chromosomal instability without immunodeficiency
NBS-like disorder
NBSLD
RAD50 deficiency
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| XREF(s): | |
| Analyte(s): | |
| Created: |
13 May 2019 - 01:02
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| Changed: |
22 Jun 2023 - 16:14
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Cancer (Breast, ovary, colon,…) (26 genes) - ULG
Gene % of coding sequence sufficiently covered to detect heterozygous mutations Copy number variation Comments ABRAXAS1 ATM BARD1 BRCA1 BRCA2 BLM BRIP1 CDH1 CHEK2 EPCAM MEN1 MLH1 MRE11 MSH2 MSH6 MUTYH NBN PALB2 PMS2 PTEN RAD50 RAD51C RAD51D STK11 TP53 XRCC2 -
Hereditary predisposition to cancer (47 genes) - IPG
Gene % of coding sequence sufficiently covered to detect heterozygous mutations Copy number variation Comments APC 100.00 1 NM_000038.6 ATM 100.00 1 NM_000051.3 BAP1 100.00 1 NM_004656.4 BARD1 100.00 1 NM_000465.4 BMPR1A 100.00 1 NM_004329.3 BRCA1 100.00 1 NM_007294.4 BRCA2 100.00 1 NM_000059.3 BRIP1 100.00 1 NM_032043.3 CDH1 100.00 1 NM_004360.5 CDKN1B 100.00 1 NM_004064.4 CDKN2A 100.00 1 NM_001195132.1 CHEK2 100.00 1 NM_007194.4 EPCAM 100.00 1 NM_002354.3 GATA2 100.00 1 NM_032638.5 GREM1 100.00 1 NM_013372.7 MEN1 100.00 1 NM_001370259.2 MLH1 100.00 1 NM_000249.4 MSH2 100.00 1 NM_000251.3 MSH3 100.00 1 NM_002439.5 MSH6 100.00 1 NM_000179.3 MUTYH 100.00 1 NM_001128425.2 NBN 100.00 1 NM_002485.5 NTHL1 100.00 1 NM_002528.7 PALB2 100.00 1 NM_024675.4 PIK3CA 100.00 1 NM_006218.4 PMS2 100.00 1 NM_000535.7 POLD1 100.00 1 NM_002691.4 POLE 100.00 1 NM_006231.4 PTEN 100.00 1 NM_000314.8 RAD50 100.00 1 NM_005732.4 RAD51C 100.00 1 NM_058216.3 RAD51D 100.00 1 NM_002878.3 RPS20 100.00 1 NM_001146227.2 SCG5 100.00 1 NM_001144757.2 SMAD4 100.00 1 NM_005359.6 STK11 100.00 1 NM_000455.5 TP53 100.00 1 NM_000546.5 WWP1 100.00 1 NM_007013.4 AXIN2 100.00 1 NM_004655.4 CDK4 100.00 1 NM_000075.4 DICER1 100.00 1 NM_030621.4 HOXB13 100.00 1 NM_006361.6 NF1 100.00 1 NM_001042492.3 POT1 100.00 1 NM_015450.3 PTCH1 100.00 1 NM_000264.5 RB1 100.00 1 NM_000321.2 RET 100.00 1 NM_020975.6