47,XYY syndrome: clinical phenotype and timing of ascertainment.

doi:10.1016/j.jpeds.2013.05.037

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Article

47,XYY syndrome: clinical phenotype and timing of ascertainment.

The Journal of pediatrics - 1 Oct 2013

Bardsley Martha Zeger, Kowal Karen, Levy Carly, Gosek Ania, Ayari Natalie, Tartaglia Nicole, Lahlou Najiba, Winder Breanna, Grimes Shannon, Ross Judith L

Abstract excerpt

OBJECTIVE: To describe auxologic, physical, and behavioral features in a large cohort of males with 47,XYY (XYY), ages newborn to young adult. STUDY DESIGN: This is a cross-sectional descriptive study of male subjects with XYY who were evaluated at 1 of 2 specialized academic sites. Subjects underwent a history, physical examination, laboratory testing, and cognitive/behavioral evaluation. RESULTS: In 90 males...

Topics

Adolescent
Adult
Child
Child Behavior
Child, Preschool
Cognition Disorders
Cohort Studies
Cross-Sectional Studies
Hand Deformities
Humans
Infant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Male

Megalencephaly

Muscle Hypotonia

Neuropsychological Tests

Phenotype

Sex Chromosome Disorders

Social Class

Source

Open in PubMed Open full text

Identifiers

PMID: 23810129
DOI: 10.1016/j.jpeds.2013.05.037
PMCID: PMC4097881

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