Clinical Validation of the Vitro HPV Screening Assay for Its Use in Primary Cervical Cancer Screening.

Many scientific societies have issued guidelines to introduce population-based cervical cancer screening with HPV testing. The Vitro HPV Screening assay is a fully automatic multiplex real-time PCR test targeting the L1 GP5+/GP6+ region of HPV genome. The assay detects 14 high risk (HR) HPV genotypes, identifying individual HPV16 and HPV18 genotypes, and the HPV-positive samples for the other 12 HR HPV types are subsequently genotyped with the HPV Direct Flow Chip test.

Cervista HPV HR test for cervical cancer screening: a comparative study in the Catalonian population.

Context: Almost all cervical cancers are related to the human papillomavirus (HPV). Future strategies for cervical cancer screening will be based on HPV detection. The Hybrid Capture 2 (HC2) test is currently the most widely used method to screen for HPV.

Human papillomavirus detection and p16INK4a expression in cervical lesions: a comparative study.

p16(INK4a) expression in dysplastic cervical lesions is related to high-risk human papillomavirus (HR-HPV) infection. The immunohistochemical expression of this protein in these lesions allows an increase in diagnostic reproducibility in biopsies and the introduction of prognostic factors in low-grade lesions. Here, we studied the immunohistochemical expression of p16 in 86 dysplastic cervical lesions, 54 cervical intraepithelial neoplasms-grade 1 (CIN-I), 23 CIN-II, and 9 CIN-III.

HPV testing by cobas HPV test in a population from Catalonia.

Background: HPV testing in cervical cancer screening has been proposed as an alternative or complementary to cytology in women older than 30 years. However, adequate clinical sensitivity and specificity are crucial for a new test to be implemented. Hybrid Capture 2 (HC2) has proved good clinical performance in selecting women at risk for high-grade intraepithelial lesions with a high sensitivity and specificity.

Detection of HPV by in situ hybridization in thin-layer (ThinPrep) cervicovaginal samples.

We have studied an automated in situ hybridization (ISH) method as a possible alternative approach for detecting high-risk human papillomavirus (HPV) in monolayer (ThinPrep) cervico-vaginal samples, comparing the results with those obtained by polymerase chain reaction (PCR) using consensus primers and studying the relationship between the ISH staining pattern and the viral integration in HPV 16-positive cases. Eighty atypical squamous cells of undetermined significance (ASCUS) and low-grade squamous intraepithelial lesion (LSIL) cases were used for our purposes. The patients were monitored through periodic cytologies.