ACS: What is Oral Cavity and Oropharyngeal Cancer?: Detailed guide and overview of the disease, includes terms and statistics.Adenoid Cystic Carcinoma: Offers general information and support on this condition including treatment options.Adenoid Cystic Carcinoma Research Foundation: Non-profit supports research to improve therapies and accelerate a cure for this disease. Located in Needham, Massachusetts.Nasopharyngeal Cancer: General information, cellular classification, staging, treatment, and recurrence rates.NCI: Oropharyngeal Cancer: Information about the disease, treatment, and various stages. Includes professional version.