Evidence map›Paper›PMID 33411001›Full record

ArticleClinical oral investigations2021

Oral tongue leukoplakia: analysis of clinicopathological characteristics, treatment outcomes, and factors related to recurrence and malignant transformation.

Shih-Wei Yang, Yun-Shien Lee, Liang-Che Chang, Cheng-Han Yang, Cheng-Ming Luo, Pei-Wen Wu

Open access · hybridAbstract read
In one paragraph

Article in Clinical oral investigations, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  5. Diseases of the tongue: a review of etiologies and treatments.Maxillofacial plastic and reconstructive surgery · 2026
    Review
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  9. [Risk factors of recurrence and canceration for premalignant vocal fold lesions after surgery].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2023
    Article
  10. The Promotional Effect of GW4869 onPathogens (Basel, Switzerland) · 2022
    Article
  11. Oral tongue squamous cell carcinomas in young patients according to their smoking status: a GETTEC study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
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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

6 authors at 2 institutions in 1 country.

Shih-Wei YangDepartment of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Keelung, No. 222, Mai Chin Road, Keelung, 204, Taiwan, Republic of China. sweeyang@gmail.com.ORCID http://orcid.org/0000-0002-0979-7912
Yun-Shien LeeGenomic Medicine Research Core Laboratory, Chang Gung Memorial Hospital, Taoyuan, Taiwan, Republic of China.
Liang-Che ChangCollege of Medicine, Chang Gung University, Taoyuan, Taiwan, Republic of China.
Cheng-Han YangCollege of Medicine, Chang Gung University, Taoyuan, Taiwan, Republic of China.
Cheng-Ming LuoDepartment of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Keelung, No. 222, Mai Chin Road, Keelung, 204, Taiwan, Republic of China.
Pei-Wen WuDepartment of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Keelung, No. 222, Mai Chin Road, Keelung, 204, Taiwan, Republic of China.
Chang Gung University · TWMing Chuan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe tongue is identified as a high-risk site for oral leukoplakia and malignant transformation. The purpose of this study is to investigate the clinicopathological characteristics and treatment outcomes of tongue leukoplakia and assess the factors related to recurrence and malignant transformation. MATERIALS AND

methodsOne hundred and forty-four patients who received carbon dioxide laser surgery for tongue leukoplakia from 2002 to 2019 were analyzed statistically.

resultsThe follow-up period was 54.90 ± 54.41 months. Thirty patients showed postoperative recurrence (20.83%), and 12 patients developed malignant transformation (8.33%). The annual transformation rate was 2.28%. Univariate analysis showed that a history of head and neck cancer, size of lesion area, clinical appearance, and pathology were significant factors for both recurrence and malignant transformation. In the multivariate logistic regression, a history of head and neck cancer and size of lesion area were independent prognostic factors for recurrence, and a history of head and neck cancer was the only independent factor for postoperative malignant change.

conclusionsClinicians should adopt more aggressive strategies for tongue leukoplakia patients with a history of head and neck cancer. CLINICAL RELEVANCE: These results may help clinicians gain a better understanding of oral tongue leukoplakia.

Indexed as

Leukoplakia, OralNeoplasm Recurrence, LocalCell Transformation, NeoplasticHumansRetrospective StudiesTongueTreatment OutcomeCarbon dioxide laserLeukoplakiaMalignant transformationRecurrenceTongue

Identifiers

PMID33411001
PMCPMC8137631
OpenAlexW3119095804

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LicenceCC BY
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Registered trials

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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.