What are the sexual predilections of Prader-Willi syndrome (PWS)?

Updated: Oct 14, 2020
  • Author: Ann Scheimann, MD, MBA; Chief Editor: Luis O Rohena, MD, MS, FAAP, FACMG  more...
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Prader-Willi syndrome is caused by the loss of the paternal copy in the proximal arm of chromosome 15 in the region of 15p11-13. Differences in prevalence rates between sexes have not been reported.

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