Pseudomyxoma Peritonei

Important
It is possible that the main title of the report Pseudomyxoma Peritonei 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

Malignant Appendical Tumor
Malignant Large Bowel Tumor
Malignant Large Bowel Cystadenocarcinoma
Malignant Large Bowel Peritoneal Carcinomatosis
Mucinous Cystadenoma
Mucinous Cyst Adenocarcinoma
Disseminated Peritoneal Adenocarcinoma
Peritoneal Mucinous Carcinomatosis
Colloid Carcinoma
Pseudomyxoma Ovarii

Disorder Subdivisions

None

General Discussion

Pseudomyxoma Peritonei is a rare malignant growth characterized by the progressive accumulation of mucus-secreting (mucinous) tumor cells within the abdomen and pelvis. The disorder develops after a small growth (polyp) located within the appendix bursts through the wall of the appendix, and spreads mucus-producing tumor cells throughout the surrounding surfaces (e.g., the membrane that lines the abdominal cavity [peritoneum]). As mucinous tumor cells accumulate, the abdominal area becomes swollen and digestive (gastrointestinal) function becomes impaired. Pseudomyxoma Peritonei develops at a variable rate, but may grow at a slower rate (indolent) than other malignancies within the abdomen.
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Resources

American Cancer Society, Inc.
1599 Clifton Road NE
Atlanta, GA 30329
USA
Tel: 4043203333
Tel: 8002272345
Internet: http://www.cancer.org

National Cancer Institute
6116 Execuite Blvd, MSC 8322, Rm 3036A
Bethesda, MD 20892-8322
USA
Tel: 3014353848
Tel: 8004226237
TDD: 8003328615
Internet: http://www.cancer.gov

PMP Pals Network
P.O. Box 6484
Salinas, CA 93912
Tel: (831)424-4545
Fax: (831)424-4545
Email: pmppals@yahoo.com
Internet: http://www.pmppals.org

Friends of Cancer Research
2231 Crystal Drive
Suite 200
Arlington, VA 22202
Tel: (703)302-1503
Fax: (703)302-1568
Email: info@focr.org
Internet: http://www.focr.org

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: 12/15/2004
Copyright 1991, 1996, 1997, 1999, 2002 National Organization for Rare Disorders, Inc.

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