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Prader Willi syndrome

Test Information

Title
Prader Willi syndrome
Category
Neurodevelopmental
Test Name (CMS Title)
Prader Willi syndrome
Gene/Platform/Region List
15q11-q13
Test type
Single Gene
Samples Accepted
Blood, DNA
Indications
Diagnosis, Carrier Cascade Testing
Test Methodology
Methodology Notes
Methylation-specific MLPA assay
Disease/Condition
Prader Willi syndrome (PWS), HHHO (hypogonadism, hypotonia, hypomentia, obesity), Prader-Labhart-Willi syndrome

Last Updated: December 09, 2025