American Cancer Society www.cancer.org American College of Surgeons www.facs.org American Society for Therapeutic Radiology and Oncology (ASTRO) www.astro.org American Urological Association www.urologyhealth.org Breastcancer.org www.breastcancer.org Centers for Disease Control www.cdc.gov Minnesota Cancer Resources www.mncancerresosurces.org Minnesota Hospice www.mnhospice.org National Cancer Institute www.cancer.gov National Coalition for Cancer Survivorship www.canceradvocacy.org National Institutes of Health www.nhi.gov Susan G. Komen for the Cure www.komen.org WebMD www.webmd.com