Evidence map›Paper›PMID 37747904›Full record

SynthesisPloS one2023

CD44-SNA1 integrated cytopathology for delineation of high grade dysplastic and neoplastic oral lesions.

Sumsum P Sunny, Ravindra D R, Aditi Hariharan, Nirza Mukhia, Shubha Gurudath, Keerthi G, Subhashini Raghavan, Trupti Kolur, Vivek Shetty, Vidya Bushan R and 9 more

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors.

Sumsum P SunnyDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.ORCID 0000-0001-9488-7615
Ravindra D RIntegrated Head and Neck Oncology Program (DSRG-5), Mazumdar Shaw Medical Foundation, Bangalore, India.
Aditi HariharanIntegrated Head and Neck Oncology Program (DSRG-5), Mazumdar Shaw Medical Foundation, Bangalore, India.
Nirza MukhiaDepartment of Oral Medicine and Radiology, KLE Society's Institute of Dental Sciences, Bangalore, India.
Shubha GurudathDepartment of Oral Medicine and Radiology, KLE Society's Institute of Dental Sciences, Bangalore, India.
Keerthi GDepartment of Oral Medicine and Radiology, KLE Society's Institute of Dental Sciences, Bangalore, India.
Subhashini RaghavanDepartment of Oral Medicine and Radiology, KLE Society's Institute of Dental Sciences, Bangalore, India.
Trupti KolurDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.
Vivek ShettyDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.
Vidya Bushan RDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.
Avadhesha SuroliaDepartment of Molecular Biophysics, Indian Institute of Science, Bangalore, India.
Satyajit TDepartment of Oral and Maxillofacial Pathology, KLE Society's Institute of Dental Sciences, Bangalore, India.
Pavithra ChandrashekharDepartment of Oral and Maxillofacial Pathology, KLE Society's Institute of Dental Sciences, Bangalore, India.ORCID 0000-0002-5002-0355
Nisheena RDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.
Hardik J PandyaDepartment of Electronic Systems Engineering, Division of EECS, Indian Institute of Science, Bangalore, India.
Vijay PillaiDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.
Praveen Birur NIntegrated Head and Neck Oncology Program (DSRG-5), Mazumdar Shaw Medical Foundation, Bangalore, India.ORCID 0000-0001-5287-8323
Moni A KuriakoseDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.
Amritha SureshDepartment of Head and Neck Oncology, Mazumdar Shaw Medical Center, Bangalore, India.ORCID 0000-0002-0785-0054

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The high prevalence of oral potentially-malignant disorders exhibits diverse severity and risk of malignant transformation, which mandates a Point-of-Care diagnostic tool. Low patient compliance for biopsies underscores the need for minimally-invasive diagnosis. Oral cytology, an apt method, is not clinically applicable due to a lack of definitive diagnostic criteria and subjective interpretation. The primary objective of this study was to identify and evaluate the efficacy of biomarkers for cytology-based delineation of high-risk oral lesions. A comprehensive systematic review and meta-analysis of biomarkers recognized a panel of markers (n: 10) delineating dysplastic oral lesions. In this observational cross sectional study, immunohistochemical validation (n: 131) identified a four-marker panel, CD44, Cyclin D1, SNA-1, and MAA, with the best sensitivity (>75%; AUC>0.75) in delineating benign, hyperplasia, and mild-dysplasia (Low Risk Lesions; LRL) from moderate-severe dysplasia (High Grade Dysplasia: HGD) along with cancer. Independent validation by cytology (n: 133) showed that expression of SNA-1 and CD44 significantly delineate HGD and cancer with high sensitivity (>83%). Multiplex validation in another cohort (n: 138), integrated with a machine learning model incorporating clinical parameters, further improved the sensitivity and specificity (>88%). Additionally, image automation with SNA-1 profiled data set also provided a high sensitivity (sensitivity: 86%). In the present study, cytology with a two-marker panel, detecting aberrant glycosylation and a glycoprotein, provided efficient risk stratification of oral lesions. Our study indicated that use of a two-biomarker panel (CD44/SNA-1) integrated with clinical parameters or SNA-1 with automated image analysis (Sensitivity >85%) or multiplexed two-marker panel analysis (Sensitivity: >90%) provided efficient risk stratification of oral lesions, indicating the significance of biomarker-integrated cytopathology in the development of a Point-of-care assay.

Indexed as

Biological AssayHyaluronan ReceptorsAutomationBiopsyGlycosylationHumansHyperplasiaObservational Studies as TopicCD44 protein, humanHyaluronan Receptors

Identifiers

PMID37747904
PMCPMC10519609

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.