Cancer Advocacy
Congress.org is a web site dedicated to sending email and printed letters to members of the U.S. House and Senate.
Thomas is the U.S. Library of Congress's database of federal legislative information. Search by bill number or keyword (e.g., prostate) to track legislation in the House and Senate.
National Coalition for Cancer Survivorship is a national, patient-led advocacy organization working to empower cancer survivors and advocate for policies that improve survivors' quality of life. They offer The Cancer Survival Toolbox, a set of audiotapes for cancer survivors.