Evidence map›Paper›PMID 32574113›Full record

ArticleDento maxillo facial radiology2020

Automatic diagnosis for cysts and tumors of both jaws on panoramic radiographs using a deep convolution neural network.

Odeuk Kwon, Tae-Hoon Yong, Se-Ryong Kang, Jo-Eun Kim, Kyung-Hoe Huh, Min-Suk Heo, Sam-Sun Lee, Soon-Chul Choi, Won-Jin Yi

Open access · bronzeAbstract read
In one paragraph

Article in Dento maxillo facial radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 3 pooled it
18.8field-weighted citation impact, top 1% 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

79 citing papers in PubMed, 3 syntheses or guidelines pooled it, 155 citations in OpenAlex.

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  15. From Image to Diagnosis: Convolutional Neural Networks in Tongue Lesions.Journal of imaging informatics in medicine · 2026
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19 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

9 authors at 2 institutions in 1 country.

Odeuk KwonDepartment of Oral and Maxillofacial Radiology, School of Dentistry, Seoul National University, Seoul, South Korea.
Tae-Hoon YongDepartment of Biomedical Radiation Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, South Korea.
Se-Ryong KangDepartment of Biomedical Radiation Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, South Korea.
Jo-Eun KimDepartment of Oral and Maxillofacial Radiology, Seoul National University Dental Hospital, Seoul, South Korea.
Kyung-Hoe HuhDepartment of Oral and Maxillofacial Radiology, School of Dentistry and Dental Research Institute, BK21, Seoul National University, Seoul, South Korea.
Min-Suk HeoDepartment of Oral and Maxillofacial Radiology, School of Dentistry and Dental Research Institute, BK21, Seoul National University, Seoul, South Korea.
Sam-Sun LeeDepartment of Oral and Maxillofacial Radiology, School of Dentistry and Dental Research Institute, BK21, Seoul National University, Seoul, South Korea.
Soon-Chul ChoiDepartment of Oral and Maxillofacial Radiology, School of Dentistry and Dental Research Institute, BK21, Seoul National University, Seoul, South Korea.
Won-Jin YiDepartment of Biomedical Radiation Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, South Korea.
Seoul National University · KRSeoul National University Dental Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe purpose of this study was to automatically diagnose odontogenic cysts and tumors of both jaws on panoramic radiographs using deep learning. We proposed a novel framework of deep convolution neural network (CNN) with data augmentation for detection and classification of the multiple diseases.

methodsWe developed a deep CNN modified from YOLOv3 for detecting and classifying odontogenic cysts and tumors of both jaws. Our data set of 1282 panoramic radiographs comprised 350 dentigerous cysts (DCs), 302 periapical cysts (PCs), 300 odontogenic keratocysts (OKCs), 230 ameloblastomas (ABs), and 100 normal jaws with no disease. In addition, the number of radiographs was augmented 12-fold by flip, rotation, and intensity changes. We evaluated the classification performance of the developed CNN by calculating sensitivity, specificity, accuracy, and area under the curve (AUC) for diseases of both jaws.

resultsThe overall classification performance for the diseases improved from 78.2% sensitivity, 93.9% specificity,91.3% accuracy, and 0.86 AUC using the CNN with unaugmented data set to 88.9% sensitivity, 97.2% specificity, 95.6% accuracy, and 0.94 AUC using the CNN with augmented data set. CNN using augmented data set had the following sensitivities, specificities, accuracies, and AUCs: 91.4%, 99.2%, 97.8%, and 0.96 for DCs, 82.8%, 99.2%, 96.2%, and 0.92 for PCs, 98.4%,92.3%,94.0%, and 0.97 for OKCs, 71.7%, 100%, 94.3%, and 0.86 for ABs, and 100.0%, 95.1%, 96.0%, and 0.97 for normal jaws, respectively.

conclusionThe CNN method we developed for automatically diagnosing odontogenic cysts and tumors of both jaws on panoramic radiographs using data augmentation showed high sensitivity, specificity, accuracy, and AUC despite the limited number of panoramic images involved.

Indexed as

Deep LearningOdontogenic CystsArea Under CurveHumansNeural Networks, ComputerRadiography, PanoramicAutomatic diagnosisconvolution neural network (CNN)data augmentationodontogenic cysts and tumorspanoramic radiograph

Identifiers

PMID32574113
PMCPMC7719862
OpenAlexW3036570640

What OpenQuestion holds

Textmetadata
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.