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The NCI Center for Cancer Research (CCR) wants the information on this Web site to be accessible to all. If you use special adaptive equipment to access the Web and encounter problems when using our site, please let us know. Write to and we will provide the information to you in an alternate format. Please be as specific as possible when describing the information you seek.

If you have cancer-related questions and would prefer to call, go to the NCI Help page at Cancer information specialists are available to answer your questions (english or español).

For NIH employees who need assistance with accessibility issues, please contact the equal employment opportunity officer in your Institute.

Size – If you are having a problem increasing the font size on our Web site using Internet Explorer, try this tip:

To learn more about the regulations governing the accessibility of Federal electronic information products, visit the Section 508 page.

Thank you for visiting the CCR Web site!

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