Ring chromosome 18 syndrome
From Wikipedia, the free encyclopedia
Ring chromosome 18 syndrome Classification and external resources |
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DiseasesDB | 32338 |
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Ring chromosome 18 syndrome is a rare condition in which one or both ends of chromosome 18 have been lost and the ends are joined forming a ring-shaped figure. It is associated with mental retardation, craniofacial dysmorphism, limb deformities and other defects.