Web Resources
American Cancer Society
http://www.cancer.org/docroot/CRI/content/CRI_2_4_1X_What_is_anal_cancer_47.asp
National Cancer Institute
http://www.cancer.gov/cancertopics/types/anal
Questions? (800) 804-8824
American Cancer Society
http://www.cancer.org/docroot/CRI/content/CRI_2_4_1X_What_is_anal_cancer_47.asp
National Cancer Institute
http://www.cancer.gov/cancertopics/types/anal