Article
Prader-Willi Syndrome: Clinical Genetics and Diagnostic Aspects with Treatment Approaches.
Current pediatric reviews - 1 Jan 2016
Butler Merlin G, Manzardo Ann M, Forster Janice L
Abstract excerpt
BACKGROUND: Prader-Willi syndrome (PWS) is a neuro-developmental genetic disorder due to lack of expression of genes inherited from the paternal chromosome 15q11-q13 region with three main genetic subtypes. These include paternal 15q11-q13 deletion (about 70% of cases), maternal uniparental disomy 15 or both 15s from the mother (20-30% of cases), and defects in the imprinting center (1-3%) which controls the...
Topics
- Child
- Child, Preschool
- Cognition Disorders
- Developmental Disabilities
- Gene Expression Profiling
- Genetic Counseling
- Hormone Replacement Therapy
- Humans
- Hyperphagia
- Obesity
- Phenotype
- Practice Guidelines as Topic
- Prader-Willi Syndrome
- Prognosis
