National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Wolman Disease is not the name you expected.
Wolman disease is a type of lysosomal acid lipase (LAL) deficiency; a rare genetic disorder characterized by complete absence of an enzyme known as lysosomal acid lipase (LIPA or LAL). This enzyme is required to breakdown (metabolize) certain fats (lipids) in the body. Without the LIPA enzyme, certain fats may abnormally accumulate in the tissues and organs of the body causing a variety of symptoms. Wolman disease may cause bloating or swelling of the stomach (abdominal distention), vomiting, and significant enlargement of the liver or spleen (hepatosplenomegaly). Life-threatening complications often develop during early childhood. Wolman disease is caused by mutations in the lysosomal acid lipase (LIPA) gene and is inherited as an autosomal recessive trait.
Wolman disease is the most severe expression of LAL deficiency; a milder form of LAL deficiency is known as cholesteryl ester storage disease (CESD). (see the Related Disorders section of this report).LIPA gene mutations that cause CESD result in some enzyme activity, whereas LIPA gene mutations that cause Wolman disease produce an enzyme with no residual activity or no enzyme at all. Genetic and biochemical evidence indicates that CESD and Wolman disease are distinguished by residual lysosomal acid lipase activity.
CLIMB (Children Living with Inherited Metabolic Diseases)
- Climb Building
- 176 Nantwich Road
- Crewe, CW2 6BG
- United Kingdom
- Tel: 4408452412173
- Fax: 4408452412174
- Email: email@example.com
- Website: http://www.CLIMB.org.uk
Children's Liver Disease Foundation
- 36 Great Charles Street
- Birmingham, B3 3JY
- United Kingdom
- Tel: 1212123839
- Fax: 1212124300
- Email: firstname.lastname@example.org
- Website: http://www.childliverdisease.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/
Hide & Seek Foundation for Lysosomal Disease Research
- 6475 East Pacific Coast Highway Suite 466
- Long Beach, CA 90803
- Tel: (877)621-1122
- Fax: (866)215-8850
- Email: email@example.com
- Website: http://www.hideandseek.org
LAL Solace, Inc.
- 191 Barnstable Court
- Harvest, AL 35749
- Tel: (256)425-2638
- Email: firstname.lastname@example.org
- Website: http://www.lalsolace.org
Lysosomal Diseases New Zealand
- 167 Hollister Lane
- Tauranga, 6008
- New Zealand
- Tel: 75448868
- Email: email@example.com
- Website: http://www.ldnz.org.nz
March of Dimes
- 1275 Mamaroneck Avenue
- White Plains, NY 10605
- Tel: (914)997-4488
- Fax: (914)997-4763
- Email: AskUs@marchofdimes.org or firstname.lastname@example.org
- Website: http://www.marchofdimes.org and nacersano.org
National Tay-Sachs and Allied Diseases Association, Inc.
- 2001 Beacon Street
- Brookline, MA 02146-4227
- Tel: (617)277-4463
- Fax: (617)277-0134
- Tel: (800)906-8723
- Email: email@example.com
- Website: http://www.NTSAD.org
- 1825 K Street NW, Suite 1200
- Washington, DC 20006
- Tel: (202)534-3700
- Fax: (202)534-3731
- Tel: (800)433-5255
- Email: firstname.lastname@example.org
- Website: http://www.thearc.org
Vaincre Les Maladies Lysosomales
- 2 Ter Avenue
- Massy, 91300
- Tel: 169754030
- Fax: 160111583
- Email: email@example.com
- Website: http://www.vml-asso.org
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: 8/15/2016
Copyright 2015 National Organization for Rare Disorders, Inc.
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