Evidence map›Paper›PMID 33088959›Full record

ArticleHeliyon2020

Differentiation of periapical granuloma from radicular cyst using cone beam computed tomography images texture analysis.

Catharina Simioni De Rosa, Mariana Lobo Bergamini, Michelle Palmieri, Dmitry José de Santana Sarmento, Marcia Oliveira de Carvalho, Ana Lúcia Franco Ricardo, Bengt Hasseus, Peter Jonasson, Paulo Henrique Braz-Silva, Andre Luiz Ferreira Costa

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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.

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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

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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

10 authors at 4 institutions in 2 countries.

Catharina Simioni De RosaDepartment of Stomatology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Mariana Lobo BergaminiDepartment of Stomatology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Michelle PalmieriDepartment of Stomatology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Dmitry José de Santana SarmentoDepartment of Stomatology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Marcia Oliveira de CarvalhoDepartment of Physics, Institute of Technology, Paulista University (UNIP), São Paulo, Brazil.
Ana Lúcia Franco RicardoPostgraduate Program in Dentistry, Cruzeiro do Sul University (UNICSUL), São Paulo, Brazil.
Bengt HasseusDepartment of Oral Medicine and Pathology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Peter JonassonDepartment of Endodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Paulo Henrique Braz-SilvaDepartment of Stomatology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Andre Luiz Ferreira CostaPostgraduate Program in Dentistry, Cruzeiro do Sul University (UNICSUL), São Paulo, Brazil.
Universidade de São Paulo · BRCentro Universitário Católico do Sudoeste do Paraná · BRUniversity of Gothenburg · SEUniversidade Paulista · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to investigate the use of texture analysis for characterization of radicular cysts and periapical granulomas and to assess its efficacy to differentiate between both lesions with histological diagnosis.

methodsCone beam computed tomography (CBCT) images were obtained from 19 patients with 25 periapical lesions (14 radicular cysts and 11 periapical granulomas) confirmed by biopsy. Regions of interest were created in the lesions from which 11 texture parameters were calculated. Spearman's correlation analysis was performed and adjusted with Benjamini-Hochberg false discovery rate procedure (FDR <0.005).

resultsThe texture parameters used to differentiate the lesions were assessed by using a receiver operating characteristic analysis. Five texture parameters were predictive of lesion differentiation for eight positions: angular second moment; sum of squares; sum of average; contrast; correlation.

conclusionTexture analysis of CBCT scans distinguishes radicular cysts from periapical granulomas and can be a promising diagnostic tool for periapical lesions. CLINICAL SIGNIFICANCE: Texture analysis can be used in diagnostic and treatment monitoring to provide supplementary information.

Indexed as

Computer-assistedComputer-assisted diagnosisDentistryEye-ear-nose-throatImage processingL cone beam computed tomographyMedical imagingOral medicinePathologyPeriapical diseasesRadiology

Identifiers

PMID33088959
PMCPMC7560585
OpenAlexW3091920977

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.