Evidence map›Paper›PMID 38690548›Full record

ArticleWorld journal of radiology2024

Characterization of tumors of jaw: Additive value of contrast enhancement and dual-energy computed tomography.

Deepak Justine Viswanathan, Ashu Seith Bhalla, Smita Manchanda, Ajoy Roychoudhury, Deepika Mishra, Asit Ranjan Mridha

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Article in World journal of radiology, 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
0.2field-weighted citation impact, top 57% 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.

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Deepak Justine ViswanathanDepartment of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, New Delhi 110029, India.
Ashu Seith BhallaDepartment of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, New Delhi 110029, India. ashubhalla2@gmail.com.
Smita ManchandaDepartment of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, New Delhi 110029, India.
Ajoy RoychoudhuryDepartment of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi 110029, India.
Deepika MishraDepartment of Oral Pathology and Microbiology, All India Institute of Medical Sciences, New Delhi 110029, India.
Asit Ranjan MridhaDepartment of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India.
All India Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrently, the differentiation of jaw tumors is mainly based on the lesion's morphology rather than the enhancement characteristics, which are important in the differentiation of neoplasms across the body. There is a paucity of literature on the enhancement characteristics of jaw tumors. This is mainly because, even though computed tomography (CT) is used to evaluate these lesions, they are often imaged without intravenous contrast. This study hypothesised that the enhancement characteristics of the solid component of jaw tumors can aid in the differentiation of these lesions in addition to their morphology by dual-energy CT, therefore improving the ability to differentiate between various pathologies.

aimTo evaluate the role of contrast enhancement and dual-energy quantitative parameters in CT in the differentiation of jaw tumors.

methodsFifty-seven patients with jaw tumors underwent contrast-enhanced dual-energy CT. Morphological analysis of the tumor, including the enhancing solid component, was done, followed by quantitative analysis of iodine concentration (IC), water concentration (WC), HU, and normalized IC. The study population was divided into four subgroups based on histopathological analysis-central giant cell granuloma (CGCG), ameloblastoma, odontogenic keratocyst (OKC), and other jaw tumors. A one-way ANOVA test for parametric variables and the Kruskal-Wallis test for non-parametric variables were used. If significant differences were found, a series of independent

resultsAmeloblastoma was the most common pathology (

conclusionEnhancement characteristics of solid components combined with dual-energy parameters offer a more precise way to differentiate between jaw tumors.

Indexed as

AmeloblastomasDual-energy computed tomographyIodine quantificationJaw neoplasmsMandibular neoplasmsMaxillary neoplasms

Identifiers

PMID38690548
PMCPMC11056855
OpenAlexW4395115117

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