منابع مشابه
Waardenburg syndrome ( WS )
Note Waardenburg syndrome (WS) is a hereditary auditorypigmentary syndrome, the major symptoms being congenital sensorineural hearing loss and pigmentary disturbance of eyes, hair and skin. Depending in additional symptoms, WS can be classified into four types: WS type I (WS1) is associated with facial deformity such as dystopia canthorum (lateral displacement of the inner canthi); WS2 has no o...
متن کاملWaardenburg syndrome
Waardenburg syndrome was first reported by van der Hoeve in 1916. In 1951, Waardenburg defined 6 main features: (1) dystopia canthorum, (2) prominent broad nasal root, (3) synophrys, (4) white forelock, (5) heterochromia iridis, and (6) congenital deaf-mutism. Four types of Waardenburg syndrome have now been delineated on the basis of clinical and genetic criteria. The molecular defective gene ...
متن کاملSyndrome de Waardenburg
Le syndrome de Waardenburg associe une surdité à des anomalies de pigmentation. Ce syndrome est autosomique dominant à pénétrance et expressivité variable en inter et en intra familial, d'où l'intérêt du diagnostic prénatal dans les cas à risque. Le type I présente une association clinique comprenant au moins 2 critères majeurs ou au moins un critère majeur et 2 critères mineurs. La surdité neu...
متن کاملShah-Waardenburg Syndrome
Shah-Waardenburg syndrome (SWS) is a neurocristopathy and is characterized by Hirschsprung's disease (HD), deafness, and depigmentation of hairs, skin, and iris. Is a very rare congenital disorder with variable clinical expression. This report describes a 4-day-old male newborn with Waardenburg's syndrome associated with aganglionosis of the colon and terminal ileum, and review the relevant lit...
متن کاملWaardenburg syndrome Type II.
Two rare cases of Waardenburg type II are reported. First case had three main features of WS--profound SN hearing loss, hetrochromia iris and white forelock of hair. Second case had moderate SNHL and depigmentation of hair.
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ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2011
ISSN: 1768-3262
DOI: 10.4267/2042/38200