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HPV in the malignant transformation of sinonasal inverted papillomas: A meta‐analysis
Author(s) -
Stepp Wesley H.,
Farzal Zainab,
Kimple Adam J.,
Ebert Charles S.,
Senior Brent A.,
Zanation Adam M.,
Thorp Brian D.
Publication year - 2021
Publication title -
international forum of allergy and rhinology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.503
H-Index - 46
eISSN - 2042-6984
pISSN - 2042-6976
DOI - 10.1002/alr.22810
Subject(s) - medicine , inverted papilloma , meta analysis , odds ratio , publication bias , confidence interval , malignancy , oncology , subgroup analysis , hpv infection , cancer , papilloma , pathology , cervical cancer
Objectives : To date, there is still a significant debate on the role of human papilloma virus (HPV) infection in transformation of inverted papillomas (IPs) to squamous cell carcinoma (SCC). This study was designed to determine if the presence of HPV in a sinonasal IP increases the risk of malignant transformation to IPSCC. Methods : Following Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines, 19 high‐quality case‐control and cohort studies with tissue‐diagnosed IP or IPSCC and HPV diagnosis were analyzed. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using the Mantel–Haenszel method with correction for random effects. Subgroup, publication bias and a sensitivity analyses were also performed. Results : Nineteen studies with minimal bias met the inclusion criteria for quality and identified HPV infection in an IP. The pooled data revealed a strong association with progression to malignancy with an unweighted, pooled OR of 2.38 (CI 95 1.47 to 3.83) and a weighted OR of 2.80 (CI 95 1.42 to 5.51). Sensitivity analysis revealed that no single study contributed significantly to our pooled OR calculations (ORs 2.52 to 3.57). Subgroup analyses stratified by publication date, nucleic acid target, HPV detection method and type, sample size, and region all demonstrated a positive association of HPV with IPSCC. Conclusions : There appears to be a significant association between HPV infection and malignant transformation of IPs. While HPV testing is not currently the standard of care for IPs, these data suggest a link between the two and suggest further studies should be performed to identify a link between the virus and malignant transformation.