Is immunohistochemistry more sensitive than hematoxylin-eosin staining for identifying perineural or lymphovascular invasion in oral squamous cell carcinoma? A systematic review and meta-analysis
Med. oral patol. oral cir. bucal (Internet)
; 27(3): e238-e247, may. 2022. ilus, tab, graf
Article
in English
| IBECS
| ID: ibc-204664
Responsible library:
ES1.1
Localization: ES15.1 - BNCS
ABSTRACT
Background:
This study aimed to analyze whether immunohistochemistry (IHC) is more sensitive than hematoxylin-eosin (H&E) staining for identifying perineural invasion (PNI) or lymphovascular invasion (LVI) in oral squamous cell carcinoma (OSCC). Material andMethods:
In this systematic review and meta-analysis (Prospective Register of Systematic Reviews CRD 42021256515), data were obtained from six databases (PubMed, Scopus, LILACS, Web of Science, EBSCO, LIVIVO, Embase) and the grey literature. Cross-sectional observational studies of the diagnostic sensitivity of IHC for PNI and LVI were included. Studies were selected in two phases first collection and reference retrieval. The Quality Assessment of Diagnostic Accuracy Studies-2 tool assessed study quality, while the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach assessed evidence quality. The meta-analysis (random effects model) was performed using MedCalc 18.2.1 software (MedCalc®) (p<0.05).Results:
Four studies (560 patients with 295 biopsies) were analyzed. The combined sensitivity was 76% (95% confidence interval [CI], 44.3097.19%) and specificity was 42% (95% CI, 23.4062.02%). The positive predictive value (PPV) and negative predictive value (NPV) were 61% (95% CI, 49.7871.53%) and 70% (95% CI, 37.6394.43%). The overall accuracy was 58% (95% CI, 45.1770.65%). The risk of bias was low, and GRADE analysis showed a very low certainty of evidence.Conclusions:
Our data suggest that IHC staining to highlight PNI/LVI may be useful in cases in which H&E analysis results in a negative decrease in the prevalence of false-negative cases and underestimated treatment.(AU)
Full text:
Available
Collection:
National databases
/
Spain
Database:
IBECS
Main subject:
Immunohistochemistry
/
Carcinoma, Squamous Cell
/
Eosine Yellowish-(YS)
/
Head and Neck Neoplasms
/
Hematoxylin
/
Lymphatic Metastasis
Limits:
Female
/
Humans
/
Male
Language:
English
Journal:
Med. oral patol. oral cir. bucal (Internet)
Year:
2022
Document type:
Article
Institution/Affiliation country:
Federal University of Ceará/Brazil
/
Unichristus/Brazil