We report on a new patient with deletion of 22q11 associated with hemophagocytic lymphohistiocytosis and a fatal outcome. She had minor facial anomalies and cardiac malformation corresponding to those described in del (22q11) syndrome, normal T and B cell function and NK activity; bone marrow aspira
Report of a new patient with transposition of the great arteries with deletion of 22q11.2
β Scribed by Marble, Michael; Morava, Eva; Lopez, Robert; Pierce, Maria; Pierce, Robert
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 9 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0148-7299
- DOI
- 10.1002/(sici)1096-8628(19980724)78:4<317::aid-ajmg2>3.0.co;2-i
No coin nor oath required. For personal study only.
β¦ Synopsis
We report on a new patient with d-transposition of the great arteries who was found to have deletion of 22q11.2. He had minor facial anomalies, normal T- and B-cell subsets, and transient hypocalcemia. Similar to rare previous reports, our patient's extracardiac manifestations were relatively mild.
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## Velo -cardio-facial syndrome, DiGeorge syndrome, conotruncal anomaly face syndrome, tetralogy of Fallot, and pulmonary atresia with ventricular septal defect are all associated with hemizygosity of 22q11. While the prevalence of the deletions in these phenotypes has been studied, the frequency
Skeletal anomalies in patients with a 22q11.2 deletion are reported infrequently. We report the skeletal findings in 108 patients with a 22q11.2 deletion, of whom 37 (36%) had a skeletal anomaly. Twenty-two patients (20%) had anomalies of the limbs, 7 of the upper limb, including preaxial or postaxi
The apparent lack of genotype/phenotype correlation in patients with the DiGeorge anomaly and velocardiofacial syndrome (DGA/VCFS; the "22q11 deletion syndrome") indicates a complex genetic condition. Most cases, whatever the phenotype, have a 1.5-3 ## Mb chromosomal deletion that includes the mini
22q11 deletion syndrome (22qDS) is due to microdeletions of chromosome region 22q11.2. Little is known about the phenotype of adults. We reviewed available case reports of adults (age β₯18 years) with 22qDS and compared the prevalence of key findings to those reported in a large European survey of 22
We report on a patient with de novo interstitial deletion of the long arm of chromosome 12: 46,XY,del(12)(q24.31q24.33). To our knowledge this is the first patient with this chromosomal abnormality reported. He was born with minor anomalies, ambiguous genitalia, tracheomalacia, and he was developmen