Evidence map›Paper›PMID 38393286›Full record

ArticleTomography (Ann Arbor, Mich.)2024

Imaging Characteristics of Embedded Tooth-Associated Cemento-Osseous Dysplasia by Retrospective Study.

Shun Nishimura, Masafumi Oda, Manabu Habu, Osamu Takahashi, Hiroki Tsurushima, Taishi Otani, Daigo Yoshiga, Nao Wakasugi-Sato, Shinobu Matsumoto-Takeda, Susumu Nishina and 4 more

Open access · goldAbstract read
In one paragraph

Article in Tomography (Ann Arbor, Mich.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
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

14 authors at 1 institution in 1 country.

Shun NishimuraDivision of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Masafumi OdaDivision of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Manabu HabuDivision of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Osamu TakahashiDivision of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Hiroki TsurushimaDivision of Oral Medicine, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Taishi OtaniDivision of Oral Medicine, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Daigo YoshigaDivision of Oral Medicine, Kyushu Dental University, Kitakyushu 803-8580, Japan.ORCID 0000-0001-9603-3138
Nao Wakasugi-SatoDivision of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Shinobu Matsumoto-TakedaDivision of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Susumu NishinaDivision of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Shinji YoshiiDivision of Promoting Learning Design Education, Department of Physical Function, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Masaaki SasaguriDivision of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Izumi YoshiokaDivision of Oral Medicine, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Yasuhiro MorimotoDivision of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu 803-8580, Japan.
Kyushu Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSince there are many differential diagnoses for cemento-osseous dysplasia (COD), it is very difficult for dentists to avoid misdiagnosis. In particular, if COD is related to an embedded tooth, differential diagnosis is difficult. However, there have been no reports on the characteristics of the imaging findings of COD associated with embedded teeth. The aim of the present study was to investigate the occurrence and imaging characteristics of cemento-osseous dysplasia (COD) associated with embedded teeth, in order to appropriately diagnose COD with embedded teeth.

methodsThe radiographs with or without histological findings of 225 patients with COD were retrospectively analyzed. A retrospective search through the picture archiving and communication system (PACS) of the Division of Oral and Maxillofacial Radiology of Kyushu Dental University Hospital was performed to identify patients with COD between 2011 and 2022.

resultsFifteen COD-associated embedded mandibular third molars were identified in 13 patients. All 13 patients were asymptomatic. On imaging, COD associated with embedded mandibular third molars appeared as masses that included calcifications around the apex of the tooth. On panoramic tomography, COD showed inconspicuous internal calcification similar to that of odontogenic cysts or simple bone cysts, especially in patients with COD only around the mandibular third molar region. Those with prominent calcification resembled cemento-ossifying fibroma, calcifying epithelial odontogenic tumor, calcifying odontogenic cyst, adenomatoid odontogenic tumor, and so on, as categories of masses that include calcifications on panoramic tomography and computed tomography.

conclusionsThe current investigation is the first to report and analyze the imaging characteristics of COD associated with embedded teeth. It is important to consider the differences between COD and other cystic lesions on panoramic tomography, and the differences between COD and masses that include calcifications on CT.

Indexed as

CementomaOdontogenic TumorsHumansRadiographyRetrospective StudiesTomography, X-Ray Computedcemento-osseous dysplasiaCTembedded teethpanoramic tomograph

Identifiers

PMID38393286
PMCPMC10891647
OpenAlexW4391692749

What OpenQuestion holds

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LicenceCC BY
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.