Cancer Statistics
     http://www.cdc.gov/nchswww/fastats/cancer.htm
American Cancer Society
     http://www2.acan.net/~amcancer/
American Lung Association
     http://www.lungusa.org/
National Cancer Institute
     http://www.nci.nih.gov/
Cancer Prevention and Control -- CDC
     http://www.cdc.gov/nccdphp/dcpc/index.htm

Breast Cancer

AMA:
     http://www.ama-assn.org/insight/spec_con/patient/pat041.htm
PDR's Getting Well Network
     http://www.pdr.net/gettingwell/breast_cancer/index.html
Breast and Cervical Cancer Early Detection Program -- CDC
     http://www.cdc.gov/nccdphp/dcpc/nbccedp/index.htm

Skin Cancer Prevention

American Medical Association
     http://www.ama-assn.org/insight/yourhlth/skin_ca/index.htm
CDC -- Choose Your Cover (excellent site)
     http://www.cdc.gov/ChooseYourCover/

Colo-rectal Cancer
     http://www.cdc.gov/nccdphp/dcpc/screenforlife/index.htm
Prostate Cancer
     http://www.ama-assn.org/insight/spec_con/patient/pat020.htm