Levantamento epidemiológico de lesões orais potencialmente malignas em um centro de referência na Bahia
Authors: Lordelo Leal Katherine , Reis Amaral Magali Teresópolis , Campos Oliveira Marcio 
Published: November 2017

<!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:TrackMoves /> <w:TrackFormatting /> <w:HyphenationZone>21</w:HyphenationZone> <w:PunctuationKerning /> <w:ValidateAgainstSchemas /> <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid> <w:IgnoreMixedContent>false</w:IgnoreMixedContent> <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText> <w:DoNotPromoteQF /> <w:LidThemeOther>PT-BR</w:LidThemeOther> <w:LidThemeAsian>X-NONE</w:LidThemeAsian> <w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript> <w:Compatibility> <w:BreakWrappedTables /> <w:SnapToGridInCell /> <w:WrapTextWithPunct /> <w:UseAsianBreakRules /> <w:DontGrowAutofit /> <w:SplitPgBreakAndParaMark /> <w:DontVertAlignCellWithSp /> <w:DontBreakConstrainedForcedTables /> <w:DontVertAlignInTxbx /> <w:Word11KerningPairs /> <w:CachedColBalance /> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> <m:mathPr> <m:mathFont m:val="Cambria Math" /> <m:brkBin m:val="before" /> <m:brkBinSub m:val=" " /> <m:smallFrac m:val="off" /> <m:dispDef /> <m:lMargin m:val="0" /> <m:rMargin m:val="0" /> <m:defJc m:val="centerGroup" /> <m:wrapIndent m:val="1440" /> <m:intLim m:val="subSup" /> <m:naryLim m:val="undOvr" /> </m:mathPr></w:WordDocument> </xml><![endif]--> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: justify; line-height: normal; mso-layout-grid-align: none; text-autospace: none;"><strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri-Bold;">Introdução</span></strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri;">: O câncer bucal é extremamente agressivo, sendo imperativo reconhecer as suas lesões precursoras, as “lesões potencialmente malignas” – a leucoplasia, a eritroplasia, a queilite actínica e o líquen plano – no intento de prevenir a sua progressão. </span><strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri-Bold;">Objetivo</span></strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri;">: Estimar a prevalência e as possíveis associações das lesões orais potencialmente malignas diagnosticadas no Centro de Referência de Lesões Bucais da Universidade Estadual de Feira de Santana, entre os anos de 1996 a 2012. </span><strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri-Bold;">Metodologia</span></strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri;">: Estudo descritivo, seccional e de base ambulatorial sobre os 512 casos de lesões orais com poder de malignização, em 409 pacientes. Foram apresentadas as distribuições absolutas e percentuais de todas as variáveis, caracterizando o perfil populacional. </span><strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri-Bold;">Resultados: </span></strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri;">A leucoplasia foi a lesão mais prevalente (43,6%). Observou-se predominância do gênero feminino (64,8%), da faixa etária de 40 a 59 anos (44,3%) e das cores de pele feoderma (33,0%) e melanoderma (33,3%), como também maior frequência de todas as lesões no estado civil casado (50,1%) e nível de escolaridade 1º grau (45,7%). A leucoplasia prevaleceu tanto nos pacientes com hábitos sinérgicos (34,8%) quanto naqueles que consumiam apenas o tabaco (32,9%) e a eritroplasia, queilite actínica e líquen plano, naqueles que não faziam uso de nenhum dos fatores, com 53,8%, 50,6% e 51,1% dos casos, respectivamente. </span><strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri-Bold;">Conclusões: </span></strong><span style="font-size: 8.0pt; mso-bidi-font-family: Calibri;">Os resultados reforçam quanto à extrema relevância e necessidade de uma atenção efetiva e imperiosa a essas lesões com poder de malignização, como também da obrigação de um acompanhamento contínuo e rigoroso dos indivíduos acometidos.</span></p> <!--[if gte mso 9]><xml> <w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true" DefSemiHidden="true" DefQFormat="false" DefPriority="99" LatentStyleCount="267"> <w:LsdException Locked="false" Priority="0" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Normal" /> 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