Epidemiological survey of mucus extravasation phenomenon at an oral pathology referral center during a 43 year period

Bezerra, Thâmara Manoela Marinho; Monteiro, Bárbara Vanessa de Brito; Henriques, Águida Cristina Gomes; Carvalho, Marianne de Vasconcelos; Nonaka, Cassiano Francisco Weege; Miguel, Márcia Cristina da Costa

doi:10.1016/j.bjorl.2015.09.013

Cited by 26 publications

(28 citation statements)

References 23 publications

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“…Além disso, neste estudo, o mucocele foi significativamente associado ao sexo masculino e a rânula ao sexo feminino. Também, ambas as lesões foram mais prevalentes em adultos jovens, o que também corrobora a literatura [18][19][20][21][22] .…”

Section: Discussionunclassified

Doenças de glândulas salivares: estudo epidemiológico em um serviço de Estomatologia do sul do Brasil

Leal

Teixeira

Figueiredo

et al. 2019

Rev. da Fac. de Odontologia, UPF

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Objetivo: realizar um levantamento epidemiológico das doenças de glândulas salivares por meio de análise de prontuários registrados em um serviço de Estomatologia do sul do Brasil. Métodos: a amostra foi composta por aproximadamente 24.000 prontuários de pacientes do Serviço de Estomatologia do Hospital São Lucas, atendidos no período de 1977 a 2017. Foram selecionados os prontuários que apresentassem as seguintes enfermidades de glândulas salivares: mucocele, rânula, sialolitíase, sialoadenite infecciosa, síndrome de Sjögren, sialometaplasia necrosante e neoplasias benignas ou malignas. Os dados coletados foram analisados por meio de estatística descritiva e inferencial, utilizando o teste Qui-Quadrado. Resultados: das 817 enfermidades encontradas, 56,2% eram mucoceles, 11,1% sialoadenites infecciosas, 10,3% rânulas, 10,1% sialolitíases, 5,5% neoplasias benignas, 4,3% síndrome de Sjögren, 2,1% neoplasias malignas e 0,4% sialometaplasias necrosantes. O mucocele apresentou predileção pelo sexo masculino, enquanto a rânula e a síndrome de Sjögren foram mais associadas ao sexo feminino. As demais enfermidades não apresentaram predileção por sexo. A localização das lesões, as características clínicas e a idade dos pacientes acometidos foram também avaliadas. Conclusão: as doenças das glândulas salivares merecem destaque entre as enfermidades do sistema estomatognático devido à complexa anatomia dessas estruturas, à importância da saliva na homeostase bucal e ao comportamento clínico indolente das neoplasias malignas que acometem essas glândulas.

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Section: Discussionunclassified

Doenças de glândulas salivares: estudo epidemiológico em um serviço de Estomatologia do sul do Brasil

Leal

Teixeira

Figueiredo

et al. 2019

Rev. da Fac. de Odontologia, UPF

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“…4,5 It represents the most frequent pathology that occurs in the salivary glands. 6,7 Unlike mucocels that do not have epithelial lining, the cysts of the salivary gland channels or retention cysts are delimited by epithelium that is separated from the adjacent normal salivary channels and represent a true developmental cyst. The epithelial lining is variable and may represent cuboidal, columnar or atrophic pavement epithelium surrounding the lumen and containing a fluid or mucoid secretion.…”

Section: Introductionmentioning

confidence: 99%

“…4 The pathogenesis of this lesion is not clear, some authors speak of etiologic factors such as sialolithiasis, periductal scars or invasive tumors. 6,8 These cysts can affect the major and minor salivary glands. In the larger salivary glands the parotid is the most affected gland and in the smaller salivary glands these cysts are more common in the floor of the mouth, the jugal mucosa and the upper lip.…”

Section: Introductionmentioning

confidence: 99%

Upper lip retention cyst - Case report

2019

JSPIR

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Purposes: The goal of the presente article is to help the clinican to establish a diferential diagnosis by presenting an uncommom lesion that affects the minor salivary glands. Case report: A Caucasian female patient, 67 years old, ASA II, was referred by a colleague to assess the lesion located on the right side of the inner face of the upper lip. Conclusions: The clinical findings of the lesion, presenting similar charateristics to tumors of the salivar glands shows the importance of the need of a biopsy with its respective pathology report. KEYWORDSMinor salivar glands, oral lesions, salivar duct cyst.

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“…They are subdivided into extravasation mucocele or mucous escape reaction and mucous retention cyst. Extravasation mucocele represents an accumulation of extravasated mucous that is surrounded by granulation tissue and results secondary to traumatic rupture of minor salivary gland excretory duct [1][2][3][4][5] .The extravasation mucocele that is located in the fl oor of the mouth that arises from the sublingual gland, either from a torn main duct or from ruptured acini after obstruction, is called ranula [6][7][8]. The superfi cial mucocele represents a variant of extravasation mucocele that results from the accumulation of mucous beneath the mucosal epithelium.…”

Section: Introductionmentioning

confidence: 99%

“…The superfi cial mucocele represents a variant of extravasation mucocele that results from the accumulation of mucous beneath the mucosal epithelium. The mucous retention cyst is an accumulation of mucous surrounded by the lining epithelium of excretory duct and results from obstruction [1][2][3][4][5]. Clinically, extravasation mucoceles and mucous retention cysts appear as dome-shaped, painless swellings that measure from a few millimeters to several centimeters.…”

Section: Introductionmentioning

confidence: 99%

Salivary Mucoceles in Children and Adolescents: A Clinicopathological Study

Poulopoulos¹

2017

Glob J Medical Clin Case Rep

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Background: Mucoceles are cavities fi lled with mucous and often occur in the oral mucosa. When they develop in children may cause diagnostic and management concerns. Objectives:The aim of the present study was to examine retrospectively the clinical and pathological features of salivary mucoceles in children and adolescents.Methods: 102 cases of salivary mucoceles in children and adolescents aged from 1 to 17 years were retrieved from our archives and examined for their clinical and histological features and frequency of recurrence. All cases were treated surgically under local anesthesia.Results: Salivary mucoceles most often occurred in patients aged from 11 to 17 years (65,68%) with very weak male predominance (1,04/1). They were located most frequently in lower labial mucosa (87,25%). The incidence of extravasation mucoceles and mucous retention cysts were 99, 01% and 0,98% respectively. Confi rmed history of local trauma and recurrence of the lesions were found 12,74% and 3,92% respectively. Histologically, 77.22% of cases of extravasation mucoceles were well-defi ned cysts surrounded by a capsule of granulation tissue and 22.77% granulation tissue intermixed with mucous. There was not relationship between the duration and histology of the mucous extravasation mucoceles. Conclusions:Possibly, unnoticed local trauma and/or biting habit are the main etiological factors for the most frequent occurrence of extravasation mucoceles in the lower labial mucosa. The occurrence of mucous retention cysts and superfi cial mucoceles in children is very rare.

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Epidemiological survey of mucus extravasation phenomenon at an oral pathology referral center during a 43 year period

Abstract: Mucus extravasation phenomenon is a lesion that primarily affects young patients, affecting mainly the lower lip, and is commonly found in oral diagnostic services.

Cited by 26 publications

References 23 publications

Doenças de glândulas salivares: estudo epidemiológico em um serviço de Estomatologia do sul do Brasil

Doenças de glândulas salivares: estudo epidemiológico em um serviço de Estomatologia do sul do Brasil

Upper lip retention cyst - Case report

Salivary Mucoceles in Children and Adolescents: A Clinicopathological Study

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