Judged: two independent readers; copy check clear.
Patau syndrome
Patau syndrome Patau syndrome is a chromosome disorder caused by having all or part of an extra chromosome 13.
Patau syndrome is a chromosome disorder caused by having all or part of an extra chromosome 13. It is linked with multiple congenital abnormalities, including heart defects, facial and digit malformations, low muscle tone, seizures, and severe intellectual disability related to malformations of the nervous system.