Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Distal 15q25.2 microdeletions have recently been reported as a copy number variation (CNV) locus for neurodevelopmental and neuropsychiatric disorders with variable outcome. In addition, more proximal microdeletions of 15q25.2 have been described as a susceptibility locus for cognitive deficits, congenital diaphragmatic hernia (CDH), and Diamond-Blackfan anaemia (DBA). We describe two patients with 15q25.2 deletion, one with the more distal deletion and the other with a deletion overlapping both the distal and proximal 15q25.2 deletions and compare them to the 18 so far reported patients with 15q25.2 deletions. We provide a characterization of the 15q25.2 microdeletions and contribute to the genotype-phenotype delineation for these two novel microdeletion syndromes.
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PMID:Proximal and distal 15q25.2 microdeletions-genotype-phenotype delineation of two neurodevelopmental susceptibility loci. 2323 41

A recurrent proximal microdeletion at 15q25.2 with an approximate 1.5 megabase smallest region of overlap has recently been reported in seven patients and is proposed to be associated with congenital diaphragmatic hernia (CDH), mild to moderate cognitive deficit, and/or features consistent with Diamond-Blackfan anemia. We report on four further patients and define the core phenotypic features of individuals with this microdeletion to include mild to moderate developmental delay or intellectual disability, postnatal short stature, anemia, and cryptorchidism in males. CDH and structural organ malformations appear to be less frequent associations, as is venous thrombosis. There is no consistent facial dysmorphism. Features novel to our patient group include dextrocardia, obstructive sleep apnea, and cleft lip.
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PMID:Characterization of core clinical phenotypes associated with recurrent proximal 15q25.2 microdeletions. 2435 13