TY - JOUR
T1 - Risk of CIN2 or more severe lesions after negative HPV-mRNA E6/E7 overexpression assay and after negative HPV-DNA test: Concurrent cohorts with a 5-year follow-up
AU - Zorzi, Manuel
AU - Del Mistro, Annarosa
AU - Giorgi Rossi, Paolo
AU - Laurino, Licia
AU - Battagello, Jessica
AU - Lorio, Melania
AU - Soldà, Marika
AU - Martinotti Gabellotti, Eva
AU - Maran, Michela
AU - Dal Cin, Antonella
AU - Fiore, Annarita
AU - Rugge, Massimo
AU - Maggino, Tiziano
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Aim of this study was to compare the 5-year risk of cervical intraepithelial neoplasia grade 2+ (CIN2+)/CIN3+ and the performance parameters at 3-year rescreening of a negative E6/E7 mRNA-human papillomavirus (HPV) test with those of a HPV-DNA-negative test. We studied a cohort of HPV-negative women tested with the Aptima HPV-mRNA Assay (“HPV-mRNA cohort”) versus a cohort of HPV negatives tested with the Hybrid Capture 2 (HC2) DNA test living in neighboring areas. Both cohorts were rescreened after 3 years by a HPV-DNA test (HC2 or Cobas 4800 HPV test). HPV test positivity, referral to colposcopy and detection of CIN2+ at 3-year rescreening were computed. The Veneto Cancer Registry was checked to search for invasive cancers and CIN3 diagnosed up to 5 years from the negative baseline test. Some 22,338 HPV-mRNA and 68,695 HPV-DNA-negative women were invited to 3-year rescreening, and, respectively, 16,641 (74.5%) and 54,630 (79.6%) complied with the invitation. The proportion of HPV-positive tests, referral to colposcopy and detection of CIN2+ in the HPV-mRNA and HPV-DNA cohorts were, respectively. 4.0 and 3.9% (ratio 1.08; 95% confidence interval [CI] 0.99–1.17), 2.6 and 2.5% (ratio 1.06, 95% CI 0.95–1.18) and 1.4 and 1.7‰ (ratio 0.85, 95% CI 0.54–1.33). The relative 5-year cumulative risk of cancer and of CIN2+ in the HPV-mRNA and HPV-DNA cohorts were 4.5 and 8.7/100,000 (ratio 0.51; 95%CI 0.01–4.22) and 1.1 and 1.5/1,000 (ratio 0.74; 95%CI 0.45–1.16), respectively. A negative HPV-mRNA test confers a risk of invasive cervical carcinoma and of CIN2+ at 5 years comparable to that of a negative HPV-DNA test.
AB - Aim of this study was to compare the 5-year risk of cervical intraepithelial neoplasia grade 2+ (CIN2+)/CIN3+ and the performance parameters at 3-year rescreening of a negative E6/E7 mRNA-human papillomavirus (HPV) test with those of a HPV-DNA-negative test. We studied a cohort of HPV-negative women tested with the Aptima HPV-mRNA Assay (“HPV-mRNA cohort”) versus a cohort of HPV negatives tested with the Hybrid Capture 2 (HC2) DNA test living in neighboring areas. Both cohorts were rescreened after 3 years by a HPV-DNA test (HC2 or Cobas 4800 HPV test). HPV test positivity, referral to colposcopy and detection of CIN2+ at 3-year rescreening were computed. The Veneto Cancer Registry was checked to search for invasive cancers and CIN3 diagnosed up to 5 years from the negative baseline test. Some 22,338 HPV-mRNA and 68,695 HPV-DNA-negative women were invited to 3-year rescreening, and, respectively, 16,641 (74.5%) and 54,630 (79.6%) complied with the invitation. The proportion of HPV-positive tests, referral to colposcopy and detection of CIN2+ in the HPV-mRNA and HPV-DNA cohorts were, respectively. 4.0 and 3.9% (ratio 1.08; 95% confidence interval [CI] 0.99–1.17), 2.6 and 2.5% (ratio 1.06, 95% CI 0.95–1.18) and 1.4 and 1.7‰ (ratio 0.85, 95% CI 0.54–1.33). The relative 5-year cumulative risk of cancer and of CIN2+ in the HPV-mRNA and HPV-DNA cohorts were 4.5 and 8.7/100,000 (ratio 0.51; 95%CI 0.01–4.22) and 1.1 and 1.5/1,000 (ratio 0.74; 95%CI 0.45–1.16), respectively. A negative HPV-mRNA test confers a risk of invasive cervical carcinoma and of CIN2+ at 5 years comparable to that of a negative HPV-DNA test.
KW - cervical cancer screening
KW - CIN
KW - HPV-DNA
KW - HPV-mRNA
KW - invasive cervical cancer
U2 - 10.1002/ijc.32695
DO - 10.1002/ijc.32695
M3 - Article
SP - 1
EP - 10
JO - International Journal of Cancer
JF - International Journal of Cancer
SN - 0020-7136
ER -