SynthesisAmerican journal of men's health
The Diagnostic Value of p16/Ki67 Dual Immunostaining for Anal Intraepithelial Neoplasia: A Meta-Analysis.
Synthesis in American journal of men's health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 8 citations in OpenAlex.
- Human papilloma virus (HPV) mediated cancers: an insightful update.Journal of translational medicine · 2025Review
- Screening for precancerous anal lesions linked to human papillomaviruses: French recommendations for clinical practice.Techniques in coloproctology · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The p16/Ki67 dual immunostaining was performed on anal cytology specimens; this is an anal cancer screening method. A literature search was performed in the BioMed Central, Cochrane Library, Embase, Google Scholar, and PubMed electronic databases for relevant articles. We included studies that discussed the efficacy of p16/Ki67 dual immunostaining for detecting anal intraepithelial neoplasia (AIN). Studies that calculated the diagnostic efficacy on a per-patient basis were included. We excluded review articles, case series, and studies that did not provide sufficient information. We extracted data on true positive, true negative, false positive, and false negative from the included studies to generate pooled sensitivity, specificity, and diagnostic odds ratio (DOR). All analyses were performed with a random-effects model using MetaDiSc 1.4 and MetaDTA. The meta-analysis produced a pooled sensitivity of 0.63 (95% CI: 0.34, 0.86) and specificity of 0.65 (95% CI: 0.46, 0.81) for p16/Ki67 dual immunostaining in detecting AIN. The pooled DOR was 3.26 (95% CI: -0.29, 6.82). A subgroup analysis of HIV-infected men who have sex with men (MSM) demonstrated a pooled sensitivity of 0.75 (95% CI: 0.28, 0.96). p16/Ki67 dual immunostaining might have a higher sensitivity for detecting AIN in HIV-infected MSM. p16/Ki67 dual immunostaining might be more sensitive in HIV-infected MSM and has higher specificity compared to human papillomavirus testing among this high-risk group. p16/Ki67 dual immunostaining might be an adjuvant and potential triage test for anal cytology in anal cancer screening.
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Registered trials
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