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48,XXYY Syndrome

Known as: Xxyy Syndrome, Syndrome, Xxyy, 48, XXYY Syndrome 
A rare sex chromosome abnormality in which a male child has an extra X and Y chromosome.
National Institutes of Health

Related topics

Related topics

1 relation

Broader (1)

Klinefelter Syndrome

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
A rare sex chromosome aneuploidy: 48,XXYY syndrome.
48,XXYY syndrome is a rare sex chromosome abnormality. Although some physical features are similar to Klinefelter syndrome(47,XXY… 
2016
2016
48, XXYY Genotype: Case Report of a Rare Clinical Syndrome
Klinefelter Syndrome (KS) is the most common sex chromosomal disorder which occurs in approximately 1 per 500 live born male… 
Review
2015
Review
2015
Endodontic management of a hypertaurodontic tooth associated with 48, XXYY syndrome: A review and case report
Taurodontism is a developmental anomaly of a tooth characterized by large pulp chamber and short roots. Patients with multiple… 
2012
2012
An adolescent with 48,XXYY syndrome with hypergonadotrophic hypogonadism, attention deficit hyperactive disorder and renal malformations
48,XXYY is a rare sex chromosome aneuploidy affecting 1 in 18,000 to 50,000 male births. They present with developmental delay… 
2010
2010
Generalized aggressive periodontitis in a child with 92, XXYY / 46,XY mosaicism: report of a second case.
The present case report describes the oral features of tetraploid/diploid mosaicism. An 11-year-old boy with severe periodontal… 
2009
2009
A case of 48,XXYY syndrome detected prenatally by QF-PCR
We report on the prenatal diagnosis and genetic analysis of a 48,XXYY fetus. A 28-year-old woman was referred for amniocentesis… 
Review
2007
Review
2007
Endocrine function in a 48,XXYY adult with type 2 diabetes: case report with a review of the literature.
1998
1998
Congenital camptodactyly associated with the 48,XXYY syndrome.
A male premature infant presented with slow development and congenital camptodactyly of both hands. Chromosome analysis showed a… 
1982
1982
The prenatal diagnosis of the 48,xxyy syndrome
A 48,XXYY fetus was diagnosed prenatally in a 34‐year old female who was seen at 18‐5 weeks of pregnancy for genetic counselling… 
Review
1967
Review
1967
Pattern of DNA Replication of the Sex Chromosomes in Three Males, Two with XYY and One with XXYY Karyotype
INVESTIGATIONS of the pattern of DNA replication have shown that the X chromosomes in normal female cells exhibit marked… 
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