Adenoid Cystic Carcinoma
- Offers general information and support on this condition including treatment options.
- http://www.rare-cancer.org/adenoid-cystic-carcinoma/

Adenoid Cystic Carcinoma Research Foundation
- Non-profit supports research to improve therapies and accelerate a cure for this disease. Located in Needham, Massachusetts.
- http://www.accrf.org

NCI: Oropharyngeal Cancer
- Information about the disease, treatment, and various stages. Includes professional version.
- http://www.cancer.gov/cancertopics/pdq/treatment/oropharyngeal/patient/

Nasopharyngeal Cancer
- General information, cellular classification, staging, treatment, and recurrence rates.
- http://www.meb.uni-bonn.de/cancer.gov/CDR0000062918.html

ACS: What is Oral Cavity and Oropharyngeal Cancer?
- Detailed guide and overview of the disease, includes terms and statistics.
- http://www.cancer.org/docroot/cri/content/cri_2_4_1x_what_is_oral_cavity_and_oropharyngeal_cancer_60.asp?sitearea=cri