Eifel P, Klopp AH, Berek JS, and Konstantinopoulos A. Chapter 74: Cancer of the Cervix, Vagina, and Vulva. In: DeVita VT, Lawrence TS, Rosenberg SA, eds. DeVita, Hellman, and Rosenberg’s Cancer: Principles and Practice of Oncology. 11th ed. Philadelphia, Pa: Lippincott Williams & Wilkins; 2019. Jhungran A, Russell AH, Seiden MV, Duska LR, Goodman A, Lee S, et al. Chapter 84: Cancers of the Cervix, Vulva, and Vagina. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan MB, Tepper JE, eds. Abeloff’s Clinical Oncology. 6th ed. Philadelphia, Pa: Elsevier; 2020. National Cancer Institute. Physician Data Query (PDQ). Cervical Cancer Treatment – Health Professional Version. 2019. https://www.cancer.gov/types/cervical/hp/cervical-treatment-pdq. Updated February 6, 2019. Accessed on October 30, 2019. National Cancer Institute. Understanding Cervical Changes: Next Steps After an Abnormal Screening Test. 2019. https://www.cancer.gov/types/cervical/understanding-cervical-changes#ui-id-2. Updated October 8, 2019. Accessed on November 1, 2019. , This means the cells on your cervix are so abnormal that your doctor is almost certain it’s cancer. At what age should a woman get a Pap smear? You should start at age 21. Before 21, the , A Pap smear may also help find other conditions, such as infections or inflammation. It is usually done at the same time as a pelvic exam and may also be done at the same time as a test for certain types of human papillomavirus (HPV). Also called Pap test and Papanicolaou test..