Pallister Killian Mosaic Syndrome

Important
It is possible that the main title of the report Pallister Killian Mosaic Syndrome is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

Chromosome 12, Isochromosome 12p syndrome
Killian Syndrome
Killian/Teschler-Nicola Syndrome
Pallister Mosaic Syndrome
Tetrasomy 12p, mosaic
Teschler-Nicola/Killian Syndrome

Disorder Subdivisions

None

General Discussion

Pallister-Killian Mosaic Syndrome is a rare chromosomal disorder caused by the presence of four copies of the short arm of chromosome 12 instead of the normal two. Major symptoms may include a coarse face with a high forehead, sparse hair on the scalp, an abnormally wide space between the eyes, a fold of the skin over the inner corner of the eyes, and a broad nasal bridge with a highly arched palate. Mental retardation, loss of muscle tone, and streaks of skin lacking color are often present.
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Resources

The Arc (a national organization on mental retardation)
1010 Wayne Ave
Suite 650
Silver Spring, MD 20910
Tel: (301)565-3842
Fax: (301)565-3843
Tel: (800)433-5255
TDD: (817)277-0553
Email: info@thearc.org
Internet: http://www.thearc.org/

Chromosome Deletion Outreach, Inc.
P.O. Box 724
Boca Raton, FL 33429-0724
USA
Tel: 5613954252
Fax: 5613954252
Email: info@chromodisorder.org
Internet: http://www.chromodisorder.org

UNIQUE - Rare Chromosome Disorder Support Group
P.O. Box 2189
Caterham
Surrey, Intl CR3 5GN
United Kingdom
Tel: 44 0 1883 330766
Fax: 44 0 1883 330766
Email: info@rarechromo.org
Internet: http://www.rarechromo.org

PKS Kids
123 Carowinds Drive
Greencastle, PA 17225
Email: onebuddy@comcast.net
Internet: http://www.pkskids.net

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.
It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report.
This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.
For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org
Last Updated: 5/21/2008
Copyright 1992, 2000, 2002, 2003 National Organization for Rare Disorders, Inc.

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