XXXXY
49, XXXXY syndrome is an extremely rare, aneuploidic sex chromosomal abnormality; its frequency is approximately 1 out of 85,000 to 100,000 males.

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The article XXXXY at en.wikipedia.org was accessed 123 times in the last 30 days. (as of: 11/16/2013)
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49, XXXXY syndrome - Wikipedia, the free encyclopedia
49, XXXXY syndrome is an extremely rare, aneuploidic sex chromosomal abnormality; its frequency is approximately 1 out of 85,000 to 100,000 males.
en.wikipedia.org/wiki/49,_XXXXY_syndrome
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Brain morphological abnormalities in 49,XXXXY …
As a group, people with the sex chromosome aneuploidy 49,XXXXY have characteristic physical and cognitive/behavioral tendencies, although there is high ...
www.sciencedirect.com/science/article/pii/S2213158213000053
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XXXXY Sex-Chromosome Abnormality
At least nine males with an XXXXY sexchromosome constitution have been described.1-9 One of these, a nine-year-old boy described by Anders and ...
archpedi.jamanetwork.com/article.aspx?articleid=500757
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49,XXXXY: a distinct phenotype. Three new cases and review.
Over 100 cases of 49,XXXXY syndrome have been published to date. Classic findings include radioulnar synostosis, hypogonadism, and mental retardation.
www.ncbi.nlm.nih.gov/pmc/articles/PMC1051319/
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Orphanet: 49,XXXXY syndrome
The 49,XXXXY syndrome represents a chromosomal anomaly of the aneuploidic type characterized by the presence of three extra X chromosomes in males.
www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=en&Expert=96264
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48,XXYY, 48,XXXY and 49,XXXXY syndromes: not just variants of ...
48,XXYY, 48,XXXY and 49,XXXXY syndromes: not just variants of Klinefelter syndrome. Created by AXYS-Admin on 9/11/2014 3:36:42 PM ...
www.genetic.org/Knowledge/Library/ArticleView/ArticleId/139/48-XXYY-48-XXXY-and-49-XXXXY-syndromes-not-just-variants-of-Klinefelter-syndrome.aspx
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49,XXXXY syndrome Symptoms, Diagnosis, Treatments and Causes ...
49,XXXXY syndrome information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, and prognosis.
www.rightdiagnosis.com/symbol/49_xxxxy_syndrome/intro.htm
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Das XXXXY-Syndrom - Springer
Because of its unequivocal symptomatology the 49,XXXXY chromosome aberration has a prominent place among them. Seven new cases of this rare syndrome ...
link.springer.com/article/10.1007%2FBF00440360
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XXXXY Syndrome - Medical Dictionary - The Free Dictionary
A group of conditions characterised by multiple X chromosomes and one Y chromosome. Management None, testosterone may improve secondary sexual ...
medical-dictionary.thefreedictionary.com/XXXXY+Syndrome
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49,xxxxy Family and Friends | Facebook
49,XXXXY Family and Friends. 103 likes · 1 talking about this. "Turn your face to the sun, and the shadows fall behind you." -- Maori proverb.
www.facebook.com/pages/49xxxxy-Family-and-Friends/150150771693335
Search results for "XXXXY"
Google: approx. 202.000
XXXXY in science
GEORGE WASHINGTON UNIVERSITY HOSPITAL - 49, XXXXY
GEORGE WASHINGTON UNIVERSITY HOSPITAL. Washington, DC. 3Doctors & ... Immunodeficiency in patients with 49,XXXXY chromosomal variation. (2013) ...
UNIVERSITY OF VIRGINIA MEDICAL CENTER - 49,XXXXY syndrome
UNIVERSITY OF VIRGINIA MEDICAL CENTER ... 50 years ago in The Journal of Pediatrics: the XXXXY syndrome: a report of a case and review of the literature.
UNIVERSITY OF WASHINGTON MEDICAL CENTER - 49,XXXXY ...
Recent Studies. Klinefelter's syndrome. (2000). Quantitative and qualitative changes in serum luteinizing hormone after injectable testosterone undecanoate  ...
EMORY UNIVERSITY HOSPITAL - 49, XXXXY - CurityMD
Recent Studies. Timing of diagnosis of 47,XXY and 48,XXYY: a survey of parent experiences. (2013). Cognitive and medical features of chromosomal ...
UNIVERSITY OF COLORADO HOSPITAL ANSCHUTZ INPATIENT ...
Back to results for 49,XXXXY syndrome. UNIVERSITY OF ... UNIVERSITY OF COLORADO HOSPITAL ANSCHUTZ INPATIENT. Aurora, CO. 1Doctors & Experts.
The 49,XXXXX chromosome constitution:Similarities to the 49 ...
The 49,XXXXX chromosome constitution:Similarities to the 49,XXXXY condition* ... Children's Psychiatric Research Institute, University of Western Ontario, ...
An XXXXY male - The Journal of Pediatrics
**Address, Department of Pediatrics, University of California School of Medicine, ... 49 chromosomes and an XXXXY sex chromosome complement is presented.
Adaptive Behavior Assessment of Men With 49, XXXXY, Klinefelter ...
Jun 29, 2006 ... University of Wisconsin, Madison ... and, particularly if associated with the 49,XXXXY karyotype, significantly impacts life skills across a variety ...
[PDF]Case of XXXXY Syndrome - Karger
University of Giessen, and dDepartment of Pediatrics, University of Leipzig, Germany. Received: July ... 49,XXXXY syndrome is a very rare condition that is asso-.
Books on the term XXXXY
Smith's Recognizable Patterns of Human Malformation
Kenneth Lyons Jones, Marilyn Crandall Jones, Miguel del Campo, 2013
The greater the aneuploidy is, from XXY to XXXXY, the more severe the growth deficiency, intellectual disability, hypogenitalism, and other features will be. The abnormalities listed below are for XXXXY syndrome, and the findings for XXXY ...
Genetic Disorders and the Fetus: Diagnosis, Prevention and ...
Aubrey Milunsky, Jeff Milunsky, 2011
Behaviroal phe-notype of sex chromosome aneuploidies:48,XXYY, 48,XXXY, and 49,XXXXY. Am J Med GenetA2007;143:1198. 154. Peet J, Weaver DD, Vance GH. 49,XXXXY: a distinct phenotype: three new cases and review. J Med Genet ...
Smith's Recognizable Patterns Of Human Malformation Sixth Edition (Smith's Recognizable Patterns of Human Malformation...
Smith's Recognizable Patterns Of Human Malformation Sixth Edition (Smith's Recognizable Patterns of Human Malformation...
2005
The completely revised and updated New Edition of this definitive text-now in full color! Long known as the source to consult for guidance on diagnosis, prognosis, plan management, and genetic counseling, this easy-to-use reference focuses on the patterns of human defects caused by inborn errors in morphogenesis as opposed to defects caused by mech...
Syndromes of the Head and Neck
M.S. D.Sc. Regents' Professor Emeritus of Oral Pathology and Genetics at School of Dentistry Robert J. Gorlin D.D.S, D.M.D. M. Michael Cohen Jr., Ph.D. Professor Oral Pathology Faculty of Denistry, Ph.D. Department of Pediatrics and Medical Genetics Raoul C.M. Hennekam M.D., Academic Medical Center University of Amsterdam, 2001
Clinical and radiological features of 49,XXXXY syndrome Feature Percent Craniofacial Ocular hypertelorism 30 Upslanting palpebral fissures 71 Epicanthic folds 85 Strabismus 57 Broad flat nose 96 Mandibular prognathism 47 Malformed  ...
Handbook of Chromosomal Syndromes
Handbook of Chromosomal Syndromes
G. Shashidhar Pai, 2002
Consisting of more than 200 chromosomal aneuploidy syndromes, the Handbook Chromosomal Syndromes is the up-to-date reference to focus exclusively on clinical syndromes due to chromosomal abnormalities. For each syndrome, easy-to-use guide offers a complete description of clinical presentation, with illustrations, as well as information on behaviora...
Human Afflictions and Chromosomal Aberrations: International ...
Raymond Turpin, Jérôme Lejeune, P. Alexander, 2013
XXXXY type In October 1960, Fraccaro, Kaijser and Lindsten reported on a boy with gonado-somatic dysgenesis. They interpreted his karyotype with 49 chromosomes as an association of an XXY formula and a double somatic trisomy (8 and ...
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Blog posts on the term
XXXXY
Journal of Medical Case Reports | Full text | 47,XXY/48,XXXY/49,XXXXY mosaic with hydrocephaly: a case report and review of the literature.
Klinefelter's syndrome is a frequent genetic sexual alteration in males, associated with the 47,XXY aneuploidy. Several syndrome variants are caused by different X and Y polysomy and mosaicisms, including the 49,XXXXY condition described by some authors as Fraccaro's syndrome. Mosaics with three or more different chromosomal lines are very rare. Here, we describe a case with XXY/XXXY/XXXXY mosaic in a newborn with clinical features of Fraccaro's syndrome, but also with obstructive hydrocephaly which has not been reported previously.
www.jmedicalcasereports.com/content/1/1/94
Origin of the X chromosomes in a patient with the 49,XXXXY syndrome.
jmg.bmj.com/content/27/3/203.full.pdf+html
A Boy with XXXXY Sex Chromosomes
jmg.bmj.com/content/1/2/95
XXYY Syndrome | XXYY Project
What is XXYY Syndrome?Characteristics of XXYY SyndromeCauses and Rate of OccuranceDiagnosing 48, XXYY What is XXYY Syndrome? 48, XXYY is a sex chromosome variation that affects one in every 17,000 boys who are born.[1] XXYY Syndrome is the name attached to the cluster of symptoms that arise as a result of the 48, XXYY chromosome pattern. 48, XXYY is one of several types of sex chromosome variations, including those that are considered as variants of Klinefelter Syndrome, 47 XXY and XXXY, XXXXY, XY/XXY and another syndrome called XYY, all of which affect males. Similar female syndromes include Turner Syndrome (XO) and several variations with added X’s.
xxyysyndrome.org/main/xxyy-syndrome/
Incidence of Immunodeficiency in Patients with 49-XXXXY Chromosomal Variation - Journal of Allergy and Clinical Immunology
www.jacionline.org/article/S0091-6749(11)02583-8/abstract
Brain morphological abnormalities in 49,XXXXY syndrome: A pediatric magnetic resonance imaging study
www.sciencedirect.com/science/article/pii/S2213158213000053
Xxxxy - 49'ers - BabyandBump
Does anyone on here have a son with this syndrome? My son was diagonosed with this at a week old and I would love to talk to someone who has been through this. thanks
babyandbump.momtastic.com/special-needs/760274-xxxxy-49ers.html
Thesis - My Brother
klinefeltersyndrome.org/Thesis_My_Brother.html
Xxxxy Blog | Chictopia
XXXXY is part of the world's largest online fashion community that helps you refine your personal style
www.chictopia.com/Xxxxy
Klinefelter Variant (XXXXY) | Heart News Links
www.heartnewslinks.com/heart-conditions/klinefelter-variant-xxxxy
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