National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Sacrococcygeal Teratoma is not the name you expected.
Sacrococcygeal teratomas are rare tumors that develop at the base of the spine by the tailbone (coccyx) known as the sacrococcygeal region. Although most of these tumors are non-cancerous (benign), they may grow quite large and once diagnosed, always require surgical removal. It is likely that all sacrococcygeal teratomas are present at birth (congenital) and most are discovered before birth by a routine prenatal ultrasound examination or an exam indicated for a uterus too large for dates. In rare cases, sacrococcygeal teratomas may be cancerous (malignant) at birth and many will become malignant if surgical resection is not performed. In extremely rare cases, sacrococcygeal tumors may be seen in adults. Most of these represent slow growing tumors that originated prenatally. In the majority of these cases, the tumor is benign, but may cause lower back pain and genitourinary and gastrointestinal symptoms. The cause of sacrococcygeal teratomas is unknown.
March of Dimes Birth Defects Foundation
1275 Mamaroneck Avenue
White Plains, NY 10605
American Childhood Cancer Organization
10920 Connecticut Ave
Kensington, MD 20895
American Cancer Society, Inc.
250 Williams NW St
Atlanta, GA 30303
National Cancer Institute
6116 Executive Blvd Suite 300
Bethesda, MD 20892-8322
Children's Brain Tumor Foundation
274 Madison Avenue, Suite 1004
New York, NY 10016
Rare Cancer Alliance
1649 North Pacana Way
Green Valley, AZ 85614
Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
Fetal Hope Foundation
9786 South Holland Street
Littleton, CO 80127
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This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".
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Last Updated: 10/22/2007
Copyright 2007 National Organization for Rare Disorders, Inc.
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