Before a detailed discussion about cervical cancer, it's important to understand your basic reproductive anatomy. That's the suggestion of Shannon Neville Westin, M.D. MPH, an associate professor in the Department of Gynecologic Oncology and Reproductive Medicine in the Division of Surgery at MD Anderson Cancer Center in Houston. She is also an expert in cervical cancer for the American Society of Clinical Oncology. Here, she shares 11 important facts about this cancer she wants you to know.