Saethre Chotzen Syndrome

Important

It is possible that the main title of the report Saethre Chotzen 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

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• Acrocephalosyndactyly Type III
• ACS Type III
• Chotzen Syndrome
• ACS3
• SCS
• Acrocephaly, Skull Asymmetry, and Mild Syndactyly

Disorder Subdivisions

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• Acrocephaly, Skull Asymmetry, and Mild Retardation

General Discussion

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Saethre-Chotzen syndrome belongs to a group of rare genetic disorders known as "acrocephalosyndactyly" disorders. All are characterized by premature closure of the fibrous joints (cranial sutures) between certain bones of the skull (craniosynostosis), causing the top of the head to appear pointed (acrocephaly), and/or webbing or fusion (syndactyly) of certain fingers or toes (digits). Saethre-Chotzen syndrome is also known as acrocephalosyndactyly type III.



In many infants with Saethre-Chotzen syndrome, cranial sutures may fuse unevenly, causing the head and face to appear somewhat dissimilar from one side to the other (craniofacial asymmetry). Additional malformations of the skull and facial (craniofacial) region may also be present, such as widely spaced eyes (ocular hypertelorism) with unusually shallow eye cavities (orbits); drooping of the upper eyelids (ptosis); and abnormal deviation of one eye in relation to the other (strabismus). Some affected individuals may also have a "beaked" nose; deviation of the partition that separates the nostrils (deviated nasal septum); small, low-set, malformed ears; and an underdeveloped upper jaw (hypoplastic maxilla). The disorder is also associated with malformations of the hands and feet, such as partial fusion of soft tissues (cutaneous syndactyly) of certain fingers and toes (digits); unusually short digits (brachydactyly); and broad great toes. Although intelligence is usually normal, some affected individuals may have mild to moderate mental retardation. Saethre-Chotzen syndrome is usually inherited as an autosomal dominant trait.

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Resources

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Children's Craniofacial Association

13140 Coit Road

Suite 307

Dallas, TX 75240

USA

Tel: 2145709099

Fax: 2145708811

Tel: 8005353643

Email: csmith@ccakids.com

Internet: http://www.ccakids.com



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



FACES: The National Craniofacial Association

P.O. Box 11082

Chattanooga, TN 37401

Tel: (423)266-1632

Fax: (423)267-3124

Tel: (800)332-2373

Email: faces@faces-cranio.org

Internet: http://www.faces-cranio.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/



Forward Face, Inc.

317 East 34th Street

Room 901

New York, NY 10016

Tel: (212)684-5860

Fax: (212)684-5864

Tel: (800)393-3223

Email: info@forwardface.org

Internet: http://www.forwardface.org



Let's Face It (USA)

P.O. Box 29972

Bellingham, WA 98228-1972

USA

Tel: 3606767325

Email: faceit@umich.edu

Internet: http://www.dent.umich.edu/faceit



AboutFace USA

PO Box 158

South Beloit, IL 61080

USA

Tel: 8884861209

Email: info@AboutFaceUSA.org

Internet: http://www.aboutfaceusa.org



National Craniofacial Foundation

3100 Carlisle Street

Suite 215

Dallas, TX 75204

Tel: (800)535-3643



Society for the Rehabilitation of the Facially Disfigured, Inc.

550 First Avenue

New York, NY 10016

Tel: (212)340-5400



Headlines - Craniofacial Support

128 Beesmoor Road

Bristol, Intl BS36 2JP

United Kingdom

Tel: 44-01454-850557

Email: info@headlines.org.uk

Internet: http://www.headlines.org.uk

For a Complete Report

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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:   5/13/2003

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