1
|
Bellosillo B, Ibáñez R, Roura E, Monfil L, Asensio-Puig L, Álvarez I, Muset M, Florencia Y, Paytubi S, de Andrés-Pablo Á, Calvo S, Serrano-Munné L, Pavón MÁ, Lloveras B. Clinical Validation of the Vitro HPV Screening Assay for Its Use in Primary Cervical Cancer Screening. Cancers (Basel) 2024; 16:1322. [PMID: 38611001 PMCID: PMC11011158 DOI: 10.3390/cancers16071322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
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. Following international guidelines, the aim of this study was to validate the clinical accuracy of the Vitro HPV Screening test on ThinPrep-collected samples for its use as primary cervical cancer screening, using as comparator the validated cobas® 4800 HPV test. The non-inferiority analysis showed that the clinical sensitivity and specificity of the Vitro HPV Screening assay for a diagnosis of cervical intraepithelial neoplasia of grade 2 or worse (CIN2+) were not inferior to those of cobas® 4800 HPV (p = 0.0049 and p < 0.001 respectively). The assay has demonstrated a high intra- and inter-laboratory reproducibility, also among the individual genotypes. The Vitro HPV Screening assay is valid for cervical cancer screening and it provides genotyping information on HPV-positive samples without further sample processing in a fully automated workflow.
Collapse
Affiliation(s)
- Beatriz Bellosillo
- Department of Pathology, Hospital del Mar, 08003 Barcelona, Spain; (B.B.); (I.Á.); (M.M.); (S.C.); (L.S.-M.)
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Department of Medicine and Life Sciences (MELIS), University Pompeu Fabra, Doctor Aiguader 88, 08003 Barcelona, Spain
| | - Raquel Ibáñez
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública—CIBERESP, 28029 Madrid, Spain
| | - Esther Roura
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública—CIBERESP, 28029 Madrid, Spain
| | - Laura Monfil
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
| | - Laura Asensio-Puig
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
| | - Isabel Álvarez
- Department of Pathology, Hospital del Mar, 08003 Barcelona, Spain; (B.B.); (I.Á.); (M.M.); (S.C.); (L.S.-M.)
| | - Mercè Muset
- Department of Pathology, Hospital del Mar, 08003 Barcelona, Spain; (B.B.); (I.Á.); (M.M.); (S.C.); (L.S.-M.)
| | - Yolanda Florencia
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
| | - Sonia Paytubi
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública—CIBERESP, 28029 Madrid, Spain
| | - Álvaro de Andrés-Pablo
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
| | - Susana Calvo
- Department of Pathology, Hospital del Mar, 08003 Barcelona, Spain; (B.B.); (I.Á.); (M.M.); (S.C.); (L.S.-M.)
| | - Laia Serrano-Munné
- Department of Pathology, Hospital del Mar, 08003 Barcelona, Spain; (B.B.); (I.Á.); (M.M.); (S.C.); (L.S.-M.)
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
| | - Miguel Ángel Pavón
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology—Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Spain; (R.I.); (E.R.); (L.M.); (L.A.-P.); (Y.F.); (S.P.); (Á.d.A.-P.); (M.Á.P.)
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública—CIBERESP, 28029 Madrid, Spain
| | - Belen Lloveras
- Department of Pathology, Hospital del Mar, 08003 Barcelona, Spain; (B.B.); (I.Á.); (M.M.); (S.C.); (L.S.-M.)
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Department of Medicine and Life Sciences (MELIS), University Pompeu Fabra, Doctor Aiguader 88, 08003 Barcelona, Spain
| |
Collapse
|