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Results 1 - 2 of 2 for Mosaic trisomy 14
  1. Trisomy 18 
    ... cells. In these people, the condition is called mosaic trisomy 18. The severity of mosaic trisomy 18 depends on the type and number of ... 18 in each of the body's cells.Mosaic trisomy 18 is also not inherited. It occurs as ...
    https://medlineplus.gov/genetics/condition/trisomy-18 - Genetics
  2. Down syndrome 
    ... from chromosome 21, which causes Down syndrome.Like trisomy 21, mosaic Down syndrome is not inherited. It occurs as a random event during cell division early in fetal development. As a result, some of the body's cells have the usual two copies of ... Genetic Testing Registry: Down syndrome ...
    https://medlineplus.gov/genetics/condition/down-syndrome - Genetics