Evidence map›Paper›PMID 32696249›Full record

ArticleEuropean 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 Surgery2021

Recurrence-free survival and prognostic factors of odontogenic keratocyst: a single-center retrospective cohort.

Glória Maria de França, Luíza Borba Antunes da Silva, Rodrigo Porpino Mafra, Weslay Rodrigues da Silva, Kênio Costa de Lima, Hébel Cavalcanti Galvão

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In one paragraph

Article in 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, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 11 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

6 authors at 1 institution in 1 country.

Glória Maria de FrançaDepartment of Dentistry, Postgraduate Program in Oral Pathology, Federal University of Rio Grande do Norte, Avenue Senador Salgado Filho, 1787, Lagoa Nova, Natal, RN, 59056-000, Brazil. gloriafracam@gmail.com.ORCID http://orcid.org/0000-0002-0483-6601
Luíza Borba Antunes da SilvaDepartment of Dentistry, Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Rodrigo Porpino MafraDepartment of Dentistry, Postgraduate Program in Dental Sciences (Stomatology and Oral Pathology), Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Weslay Rodrigues da SilvaDepartment of Dentistry, Postgraduate Program in Dental Sciences (Stomatology and Oral Pathology), Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Kênio Costa de LimaDepartment of Dentistry, Postgraduate Program in Public Health, Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Hébel Cavalcanti GalvãoDepartment of Dentistry, Postgraduate Program in Dental Sciences (Stomatology and Oral Pathology), Federal University of Rio Grande do Norte, Natal, RN, Brazil.
Universidade Federal do Rio Grande do Norte · BR

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001
6 · The paper itself

Abstract

purposeThe aim of the present study was to evaluate the 5-year recurrence-free survival and prognostic factors of odontogenic keratocyst (OKC) from a single-center retrospective cohort in the northeastern region of Brazil.

methodsForty cases of OKC comprised the study population. In the cohort analyzed, 18 (45%) cases were recurrent OKCs and 22 (55%) were non-recurrent OKCs. Recurrence-free survival was defined as the period from the release of the histopathological report to the occurrence of relapse or last visit to the service.

resultsComparison of the clinicopathological variables between primary and recurrent OKC lesions revealed no differences in the frequency of epithelial thickness, presence of satellite cysts and cystic spaces, presence of an inflammatory infiltrate, locularity, and lesion borders. The frequency of symptoms was practically the same even after recurrence. Satellite cysts were more frequent in the group of recurrent lesions (n = 9, p = 0.002) and the presence of an inflammatory infiltrate was also significantly associated with recurrent lesions (n = 15, p = 0.006). Previous decompression or marsupialization was associated with recurrence of the lesion (p = 0.010).

conclusionsIn conclusion, the most significant prognostic factors were previous decompression or marsupialization, as well as, morphological parameters associated with the recurrence cases were the presence of an inflammatory infiltrate and satellites cysts. The risk of recurrence is low but continues due to the particularities of epithelial proliferation in OKC.

Indexed as

Neoplasm Recurrence, LocalOdontogenic CystsBrazilHumansPrognosisRetrospective StudiesJawOdontogenic cystsRecurrence

Identifiers

PMID32696249
OpenAlexW3045103258

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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.