Trials are based on past studies and what has been learned in the laboratory.
Each trial answers certain scientific questions in order to find new and better ways to help cancer patients.
You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done.
The patient versions are written in easy-to-understand, nontechnical language.
Both versions have cancer information that is accurate and up to date and most versions are also available in Spanish. The NCI is part of the National Institutes of Health (NIH).
It cannot be identified as an NCI PDQ cancer information summary unless the whole summary is shown and it is updated regularly. If you want to use an image from a PDQ summary and you are not using the whole summary, you must get permission from the owner.
However, a user would be allowed to write a sentence such as “NCI’s PDQ cancer information summary about breast cancer prevention states the risks in the following way: [include excerpt from the summary].” The best way to cite this PDQ summary is: PDQ® Integrative, Alternative, and Complementary Therapies Editorial Board. It cannot be given by the National Cancer Institute.
Many cancer doctors who take part in clinical trials are also listed in PDQ.
For more information, call the Cancer Information Service 1-800-4-CANCER (1-800-422-6237). The content of PDQ documents can be used freely as text. [PMID: 26389314] Images in this summary are used with permission of the author(s), artist, and/or publisher for use in the PDQ summaries only.Complementary and alternative medicine (CAM)—also called integrative medicine—includes a broad range of healing philosophies, approaches, and therapies.A therapy is generally called complementary when it is used in addition to conventional treatments; it is often called alternative when it is used instead of conventional treatment.During treatment clinical trials, information is collected about the effects of a new treatment and how well it works.If a clinical trial shows that a new treatment is better than one currently being used, the new treatment may become "standard." Patients may want to think about taking part in a clinical trial.Physician Data Query (PDQ) is the National Cancer Institute's (NCI's) comprehensive cancer information database.