Ann Intern Med Ann Oncol Ann Surg Arch Intern Med Arch Surg Biochem Biophys Res Commun Biol Chem Cancer Res Churchill Livingstone Clin Endocrinol Metab Clin Invest Clin Pathol Exp Med Hum Genet Hum Pathol Mayo Clin Proc National Cancer Institute National Institutes of Health Natl Cancer Inst Obstet Gynecol Proc Natl Acad Sci Radiat Oncol Biol Phys Semin Oncol Surg Pathol World Health Organization