Adenoid Cystic Carcinoma
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Adenoid Cystic Carcinoma 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.
This disease entry was made possible due to the generosity of the Kathleen Keany Memorial Foundation, 8502 East Chapman Avenue, Suite 195, Orange, CA 92869, (714) 538-6920.
Adenoid cystic carcinoma (ACC) is a relatively rare form of cancer that most commonly develops in the salivary glands or other regions of the head and neck. In some cases, ACC may arise in other primary sites, such as the skin; the breast; the neck of the uterus (cervix) in females, the prostate gland in males; or other areas.
The term "cancer" refers to a group of diseases characterized by abnormal, uncontrolled cellular growth that invades surrounding tissues and may spread (metastasize) to distant bodily tissues or organs via the bloodstream, the lymphatic system, or other means. Different forms of cancer, including adenoid cystic carcinoma, may be classified based upon the cell type involved, the specific nature of the malignancy, the tissues or organs affected, and the disease's clinical course.
ACC tumors are characterized by a distinctive pattern in which abnormal "nests" or cords of certain cells (epithelial cells) surround and/or infiltrate ducts or glandular structures within the affected organ. These structures are typically filled with a mucous-like material or contain abnormal fibrous membranes (hyaline membranes). Such characteristics are apparent during microscopic evaluation of the tumor cells. ACC is considered a low-grade malignancy that has a history of slow growth, but tends to be aggressively invasive and to infiltrate nearby lymph nodes as well as the "sheaths" or coatings surrounding nerve fibers (perineural spaces). This form of cancer may have a tendency to recur later at the site where it first developed (local recurrence) and to spread to distant bodily sites, particularly the lungs, potentially resulting in life-threatening complications.
American Cancer Society, Inc.
250 Williams NW St
Atlanta, GA 30303
National Cancer Institute
6116 Executive Blvd Suite 300
Bethesda, MD 20892-8322
National Coalition for Cancer Survivorship
1010 Wayne Avenue
Silver Spring, MD 20910
Cancer Hope Network
2 North Road
Chester, NJ 07930
Support for People with Oral and Head and Neck Cancer, Inc.
P.O. Box 53
Locust Valley, NY 11560-0053
OncoLink: The University of Pennsylvania Cancer Center Resource
3400 Spruce Street
Philadelphia, PA 19104-4283
Association of Community Cancer Centers
11600 Nebel Street, Suite 201
Rockville, MD 20852-2557
Canadian Cancer Society
55 St. Clair Avenue West Suite 500
Toronto, M4V 2Y7
International Cancer Alliance for Research and Education (ICARE)
4853 Cordell Avenue
Bethesda, MD 20814
Adenoid Cystic Carcinoma Organization International
P.O. Box 112186
Tacoma, WA 98411
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
Friends of Cancer Research
1800 M Street NW
Suite 1050 South
Washington, DC 22202
Adenoid Cystic Carcinoma Research Foundation
P.O. Box 442
Needham, MA 02494
American Society of Clinical Oncology
2318 Mill Road Suite 800
Alexandria, VA 22314
Cancer Support Community
1050 17th St NW Suite 500
Washington, DC 20036
2201 E. Sixth Street
Austin, TX 78702
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Last Updated: 3/31/2009
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