Cytology and cervical cancer surveillance in an era of human papillomavirus vaccination.
Cytological and cancer surveillance will provide the most effective indications of short-term effects and long-term outcomes of the introduction of the human papillomavirus (HPV) vaccine in Australia. This article outlines how this surveillance is proposed to occur through the established national monitoring mechanisms of the National Cervical Screening Program in the annual Australian Institute of Health and Welfare (AIHW) publication 'Cervical screening in Australia'. Cytological surveillance will be possible principally through cytology data provided annually by the state and territory cervical cytology registers, and it is expected that these data will provide the earliest and most comprehensive indications of effects from the HPV vaccine. Some potential issues in interpreting these data are also discussed, including the potentially confounding effects of the introduction of new National Health and Medical Research Council guidelines 'Screening to prevent cervical cancer: guidelines for the management of asymptomatic women with screen-detected abnormalities' some 9 months before the introduction of the vaccine. Cancer surveillance over the long term will be possible using cervical cancer incidence data reported annually for the National Cervical Screening Program in 'Cervical screening in Australia' using data sourced from the Australian Cancer Database. In a final discourse, the HPV vaccine and cervical screening are discussed concurrently, and the importance of continued cervical screening in the HPV vaccine era emphasised.
Budd
Alison C
AC
Cancer and Screening Unit, Australian Institute of Health and Welfare, Canberra, ACT 2601, Australia. alison.budd@aihw.gov.au
Sturrock
Christine J
CJ
D000230:Adenocarcinoma / Q000453:epidemiology / Q000517:prevention & control; D000293:Adolescent; D000328:Adult; D001315:Australia; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology / Q000517:prevention & control; D003218:Condylomata Acuminata / Q000453:epidemiology / Q000517:prevention & control; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D015994:Incidence; D008403:Mass Screening; D032541:Mass Vaccination; D030361:Papillomavirus Infections / Q000453:epidemiology* / Q000517:prevention & control*; D053918:Papillomavirus Vaccines / Q000008:administration & dosage*; D011159:Population Surveillance; D017410:Practice Guidelines as Topic; D011230:Precancerous Conditions / Q000453:epidemiology / Q000517:prevention & control; D015229:Sexually Transmitted Diseases, Viral / Q000453:epidemiology* / Q000517:prevention & control*; D016896:Treatment Outcome; D002583:Uterine Cervical Neoplasms / Q000453:epidemiology* / Q000517:prevention & control*; D014626:Vaginal Smears; D055815:Young Adult; D002578:Uterine Cervical Dysplasia / Q000453:epidemiology / Q000517:prevention & control
D053918:Papillomavirus Vaccines