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Russell Silver Syndrome (RSS)
Important
It is possible that the main title of the report Russell Silver Syndrome (RSS)
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
- RSS
- SRS
- Russell Syndrome
- Silver Syndrome
- Silver-Russell Syndrome
- Russell-Silver Dwarfism
- Silver-Russell Dwarfism
Disorder Subdivisions
- Russell-Silver Syndrome, X-linked (Partington Syndrome)
General Discussion
Russell-Silver syndrome (RSS) is a rare genetic disorder characterized by a wide variety of symptoms. RSS is genetically heterogeneous, meaning that different genetic abnormalities are believed to cause the disorder. RSS is characterized by a wide spectrum of symptoms and physical findings that vary in range and severity from case to case. The characteristic findings are growth delays before birth (prenatal or intrauterine growth retardation) and after birth (postnatal growth deficiency). Growth deficiency often results in short stature in adulthood. Additional common symptoms include unusual, distinctive facial features, a pinky that is fixed or 'locked' in a bent position (clinodactyly), and undergrowth of one side or structure of the body (hemihypotrophy), resulting in unequal (asymmetric) growth. Many children with RSS have normal intelligence, but rowing evidence suggests that there is an increased risk of learning disabilities. In most cases, the exact underlying genetic cause of RSS is not known.
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
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
Restricted Growth Association
P.O. Box 4744
Dorchester
Dorset, Intl DT2 9FA
United Kingdom
Tel: 01308 898445
Fax: 01308 898445
Internet: http://www.restrictedgrowth.co.uk
NIH/National Arthritis and Musculoskeletal and Skin Diseases Information Clearinghouse
1 AMS Circle
Bethesda, MD 20892-3675
USA
Tel: 3014954484
Fax: 3017186366
Tel: 8772264267
TDD: 3015652966
Email: NIAMSinfo@mail.nih.gov
Internet: http://www.niams.nih.gov/Health_Info
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: 9/24/2007
Copyright 1987, 1990, 1997, 1999, 2003, 2007 National Organization for Rare Disorders, Inc.
WebMD Medical Reference from the National Organization of Rare Disorders
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