Dyggve Melchior Clausen Syndrome

Important
It is possible that the main title of the report Dyggve Melchior Clausen 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

DMC Disease
DMC Syndrome
Smith-McCort Dysplasia

Disorder Subdivisions

Smith-McCort Syndrome

General Discussion

Dyggve-Melchior-Clausen (DMC) syndrome is a rare genetic disorder characterized by abnormal skeletal development and mental retardation. Symptoms may include growth deficiency resulting in short stature, various skeletal abnormalities, and mental retardation. DMC is inherited as an autosomal recessive trait. A variant of DMC syndrome, known as Smith McCort dysplasia, is characterized by similar abnormal skeletal development, but without mental deficiencies. Smith-McCort syndrome has an X-linked recessive inheritance pattern.

Resources

Human Growth Foundation
997 Glen Cove Avenue
Glen Head, NY 11545
Tel: (516)671-4041
Fax: (516)671-4055
Tel: (800)451-6434
Email: hgf1@hgfound.org
Internet: http://www.hgfound.org/

MAGIC Foundation for Children's Growth
6645 W. North Avenue
Oak Park, IL 60302
Tel: (708)383-0808
Fax: (708)383-0899
Tel: (800)362-4423
Email: mary@magicfoundation.org
Internet: http://www.magicfoundation.org

March of Dimes Birth Defects Foundation
1275 Mamaroneck Avenue
White Plains, NY 10605
Tel: (914)428-7100
Fax: (914)997-4763
Tel: (888)663-4637
Email: Askus@marchofdimes.com
Internet: http://www.marchofdimes.com

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/

Little People of America, Inc.
250 El Camino Real
Suite 201
Tustin, CA 92780
Tel: (714)368-3689
Tel: (888)572-2001
Email: info@lpaonline.org
Internet: http://www.lpaonline.org

NIH/National Institute of Child Health & Human Development (Preg & Perinat)
Pregnancy and Perinatology Branch
6100 Executive Blvd Rm 4B03
Bethesda, MD 20892-7510
Tel: (301)496-5575
Email: BOCKR@mail.nih.gov
Internet: http://www.nichd.nih.gov

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: 5/5/2008
Copyright 1992, 1999, 2005 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization of Rare Disorders

Last Updated: May 05, 2008

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