Trichorhinophalangeal Syndrome Type I
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Trichorhinophalangeal Syndrome Type I is not the name you expected.
Trichorhinophalangeal syndrome type I (TRPS1) is an extremely rare inherited multisystem disorder. TRPS1 is characterized by thin, sparse scalp hair, unusual facial features, abnormalities of the fingers and/or toes, and multiple abnormalities of the "growing ends" (epiphyses) of the bones (skeletal dysplasia), especially in the hands and feet. Characteristic facial features may include a rounded (bulbous) "pear-shaped" nose, an abnormally small jaw (micrognathia), dental anomalies, and/or unusually large (prominent) ears. In most cases, the fingers and/or toes may be abnormally short (brachydactyly) and curved. In addition, affected individuals may exhibit short stature. The range and severity of symptoms may vary from case to case. In most cases, Trichorhinophalangeal syndrome type I has autosomal dominant inheritance.
Cleft Lip and Palate Foundation of Smiles
- 2044 Michael Ave SW
- Wyoming, MI 49509
- Tel: (616)329-1335
- Email: Rachel@cleftsmile.org
- Website: http://www.cleftsmile.org
Genetic and Rare Diseases (GARD) Information Center
- PO Box 8126
- Gaithersburg, MD 20898-8126
- Tel: (301)251-4925
- Fax: (301)251-4911
- Tel: (888)205-2311
- Website: http://rarediseases.info.nih.gov/GARD/
Human Growth Foundation
- 997 Glen Cove Avenue
- Suite 5
- Glen Head, NY 11545
- Tel: (516)671-4041
- Fax: (516)671-4055
- Tel: (800)451-6434
- Email: email@example.com
- Website: http://www.hgfound.org/
Little People of America, Inc.
- 250 El Camino Real Suite 201
- Tustin, CA 92780
- Tel: (714)368-3689
- Fax: (714)368-3367
- Tel: (888)572-2001
- Email: firstname.lastname@example.org
- Website: http://www.lpaonline.org/
NIH/National Institute of Arthritis and Musculoskeletal and Skin Diseases
- Information Clearinghouse
- One AMS Circle
- Bethesda, MD 20892-3675
- Tel: (301)495-4484
- Fax: (301)718-6366
- Tel: (877)226-4267
- Email: NIAMSinfo@mail.nih.gov
- Website: http://www.niams.nih.gov/
National Foundation for Ectodermal Dysplasias
- 6 Executive Drive
- Suite 2
- Fairview Hights, IL 62208
- Tel: 618-566-2020
- Fax: 618-566-4718
- Email: email@example.com
- Website: http://www.nfed.org
Trichorhinophalangeal Syndrome Association
- 6585 Dawn Way East
- Inver Grove Heights, MN 55076
- Tel: (651)450-0788
- Email: TRPSA@comcast.net
- Website: http://trpsa.org/trpsa_wp/
For a Complete Report
This is an abstract of a report from the National Organization for Rare Disorders (NORD). For a full-text version of this report, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".
The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only.
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.
Last Updated: 5/5/2008
Copyright 2005 National Organization for Rare Disorders, Inc.
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