Evidence map›Paper›PMID 26428476›Full record

SynthesisOtolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery2016

Sensitivity, Specificity, and Posttest Probability of Parotid Fine-Needle Aspiration: A Systematic Review and Meta-analysis.

C Carrie Liu, Ashok R Jethwa, Samir S Khariwala, Jonas Johnson, Jennifer J Shin

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03849482 (Accuracy of Multiparametric Magnetic Resonance Imaging Versus Fine Needle Aspiration Cytology in the Preoperative Work-Up of Parotid Gland Neoplasms), which is not on this map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
6.2field-weighted citation impact, top 3% of its field
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.

NCT03849482 unknown statusnot on this mapstarted 2019, after this paper: background citation

Accuracy of Multiparametric Magnetic Resonance Imaging Versus Fine Needle Aspiration Cytology in the Preoperative Work-Up of Parotid Gland Neoplasms

Typeobservational_patient_registrySponsorDavide Di SantoRan2019 to 2021Enrolled100ConditionsParotid Neoplasm, Parotid CancerArmsMultiparametric Magnetic Resonance Imaging, Fine Needle Aspiration Cytology, Clinical Evaluation, Final Histopathological Diagnosis
3 · Its place in the literature

Who cites it

76 citing papers in PubMed, 182 citations in OpenAlex.

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  15. Applying deep learning-based ensemble model to [Japanese journal of radiology · 2025
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16 more citing papers are in PubMed but not listed here.

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

5 authors at 4 institutions in 2 countries.

C Carrie LiuDivision of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Calgary, Calgary, Canada.
Ashok R JethwaDepartment of Otolaryngology-Head and Neck Surgery, University of Minnesota, Minneapolis, Minnesota, USA.
Samir S KhariwalaDepartment of Otolaryngology-Head and Neck Surgery, University of Minnesota, Minneapolis, Minnesota, USA.
Jonas JohnsonDepartment of Otolaryngology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Jennifer J ShinDepartment of Otolaryngology, Harvard Medical School, Boston, Massachusetts, USA jennifer_shin@meei.harvard.edu.
University of Minnesota · USHarvard University · USUniversity of Calgary · CAUniversity of Pittsburgh · US

Funding

Tobacco carcinogens as markers of exposure, carcinogenesis and risk in oral canceK23DE023572 · NIDCR · UNIVERSITY OF MINNESOTA · PI KHARIWALA, SAMIR S · 2013 to 2017
$681k
NIDCR NIH HHS K23 DE023572
6 · The paper itself

Abstract

objectives(1) To analyze the sensitivity and specificity of fine-needle aspiration (FNA) in distinguishing benign from malignant parotid disease. (2) To determine the anticipated posttest probability of malignancy and probability of nondiagnostic and indeterminate cytology with parotid FNA. DATA SOURCES: Independently corroborated computerized searches of PubMed, Embase, and Cochrane Central Register were performed. These were supplemented with manual searches and input from content experts. REVIEW

methodsInclusion/exclusion criteria specified diagnosis of parotid mass, intervention with both FNA and surgical excision, and enumeration of both cytologic and surgical histopathologic results. The primary outcomes were sensitivity, specificity, and posttest probability of malignancy. Heterogeneity was evaluated with the I(2) statistic. Meta-analysis was performed via a 2-level mixed logistic regression model. Bayesian nomograms were plotted via pooled likelihood ratios.

resultsThe systematic review yielded 70 criterion-meeting studies, 63 of which contained data that allowed for computation of numerical outcomes (n = 5647 patients; level 2a) and consideration of meta-analysis. Subgroup analyses were performed in studies that were prospective, involved consecutive patients, described the FNA technique utilized, and used ultrasound guidance. The I(2) point estimate was >70% for all analyses, except within prospectively obtained and ultrasound-guided results. Among the prospective subgroup, the pooled analysis demonstrated a sensitivity of 0.882 (95% confidence interval [95% CI], 0.509-0.982) and a specificity of 0.995 (95% CI, 0.960-0.999). The probabilities of nondiagnostic and indeterminate cytology were 0.053 (95% CI, 0.030-0.075) and 0.147 (95% CI, 0.106-0.188), respectively.

conclusionFNA has moderate sensitivity and high specificity in differentiating malignant from benign parotid lesions. Considerable heterogeneity is present among studies.

Indexed as

Biopsy, Fine-NeedleDiagnosis, DifferentialHumansParotid DiseasesParotid GlandParotid NeoplasmsSensitivity and Specificityfine-needle aspirationparotidsensitivityspecificity

Identifiers

PMID26428476
PMCPMC4896151
OpenAlexW2326157138

What OpenQuestion holds

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Registered trials

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.