Diagnose primary or metastatic neoplasm; detect Chlamydia trachomatis and Neisseria gonorrhoeae. The high-risk HPV test is used for types 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, and 68 without differentiation of the individual types. This assay aids in the diagnosis of sexually transmitted HPV infection and in the triage of patients with an ASCUS Pap test result.
Failure to obtain adequate ectocervical, endocervical, or vaginal cell population is suboptimal for evaluation. Excessive use of lubricating jelly on the vaginal speculum will interfere with cytologic examination and may lead to unsatisfactory Pap results.
The use of the liquid-based cytology specimen for multiple tests may limit the volume available for Pap processing or HPV testing. Detection of high-risk HPV is dependent on the number of copies present in the specimen and may be affected by specimen collection methods, patient factors, stage of infection, and the presence of interfering substances.
Testing for Chlamydia trachomatis and Neisseria gonorrhoeae requires special procedures be used in the processing of the cytology specimen; therefore, testing for these organisms cannot be added on after the specimen has been submitted. The liquid-based cytology specimen must be processed for Chlamydia trachomatis and Neisseria gonorrhoeae testing.
Any time a transport device used for molecular testing is processed, the chance of cross-specimen contamination increases. Aptima® transports can be placed directly on the analyzer, limiting the possibility of cross-specimen contamination.
Ferris DG, Wright TC, Litaker MS, et al. Triage of women with ASCUS and LSIL Pap smear reports: Management by repeat Pap smear, HPV DNA testing, or colposcopy. J Fam Pract. 1998 Feb; 46(2):125-134. PubMed 1877527
Manos MM, Kinney WK, Hurley B, et al. Identifying women with cervical neoplasia: Using human papillomavirus DNA testing for equivocal Papanicolaou results. JAMA. 1999 May 5; 281:1605-1610. PubMed 8116578
Schiffman M, Herrero R, Hildesheim A, et al. HPV DNA testing cervical cancer screening: Results from women in a high-risk province in Costa Rica. JAMA. 2000 Jan 5; 283(1):87-93. PubMed 1954825