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Results 1 - 3 of 3 for Maternal uniparental disomy of chromosome 20
Did you mean Maternal uniparental trisomy of chromosome 20?
  1. Angelman syndrome 
    ... is deleted. In other cases (about 10 to 20 percent), Angelman syndrome is caused ... uniparental disomy. Rarely, Angelman syndrome can also be caused by ...
    https://medlineplus.gov/genetics/condition/angelman-syndrome - Genetics
  2. Prader-Willi syndrome 
    ... those caused by a deletion in the paternal chromosome 15 or by maternal uniparental disomy. These genetic changes occur as random events during ...
    https://medlineplus.gov/genetics/condition/prader-willi-syndrome - Genetics
  3. 6q24-related transient neonatal diabetes mellitus 
    ... caused by a genetic change known as paternal uniparental disomy (UPD) of ... inactive copy from the mother.Another 40 percent of cases of 6q24-related ...
    https://medlineplus.gov/...ated-transient-neonatal-diabetes-mellitus - Genetics