Unicystic ameloblastoma: a possible pitfall in periapical diagnosis
Identifieur interne : 003B43 ( Istex/Corpus ); précédent : 003B42; suivant : 003B44Unicystic ameloblastoma: a possible pitfall in periapical diagnosis
Auteurs : E. M. Cunha ; A. V. Fernandes ; M. A. Versiani ; A. M. LoyolaSource :
- International Endodontic Journal [ 0143-2885 ] ; 2005-05.
English descriptors
- KwdEn :
- Ackermann, Ameloblastoma, Ameloblastoma enucleation, Apical, Apical lesions, Apical periodontitis, Apical root, Apparent connection, Basal layer, Case report, Clinical examination, Cyst, Dental history, Diameter radiolucency, Differential diagnosis, Distal root, Endodontic, Endodontic journal, Gardner corio, Histopathological analysis, Histopathological examination, Inappropriate treatment, Internal resorption, International endodontic journal, Lesion, Maxillofacial surgery, Mesial aspect, Mesial root, Needle aspiration, Nonendodontic lesion, Oral medicine, Oral pathology, Oral radiology, Oral surgery, Panoramic radiograph, Periapical, Periapical diagnosis, Periapical lesion, Philipsen reichart, Plexiform unicystic ameloblastoma, Possible pitfall, Posterior mandible, Present case, Pulpal necrosis, Radicular, Radicular cyst, Radicular cysts, Radiographic, Radiographic examination, Radiolucent, Radiolucent area, Residual cyst, Resorption, Robinson martinez, Root resorption, Root surface, Tooth extraction, Unicystic, Unicystic ameloblastoma, Wood goaz.
- Teeft :
- Ackermann, Ameloblastoma, Ameloblastoma enucleation, Apical, Apical lesions, Apical periodontitis, Apical root, Apparent connection, Basal layer, Case report, Clinical examination, Cyst, Dental history, Diameter radiolucency, Differential diagnosis, Distal root, Endodontic, Endodontic journal, Gardner corio, Histopathological analysis, Histopathological examination, Inappropriate treatment, Internal resorption, International endodontic journal, Lesion, Maxillofacial surgery, Mesial aspect, Mesial root, Needle aspiration, Nonendodontic lesion, Oral medicine, Oral pathology, Oral radiology, Oral surgery, Panoramic radiograph, Periapical, Periapical diagnosis, Periapical lesion, Philipsen reichart, Plexiform unicystic ameloblastoma, Possible pitfall, Posterior mandible, Present case, Pulpal necrosis, Radicular, Radicular cyst, Radicular cysts, Radiographic, Radiographic examination, Radiolucent, Radiolucent area, Residual cyst, Resorption, Robinson martinez, Root resorption, Root surface, Tooth extraction, Unicystic, Unicystic ameloblastoma, Wood goaz.
Abstract
Abstract
Url:
DOI: 10.1111/j.1365-2591.2005.00956.x
Links to Exploration step
ISTEX:785A361A6C393767E25EB6481569387FE08D10FBLe document en format XML
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surgery</term><term>Panoramic radiograph</term><term>Periapical</term><term>Periapical diagnosis</term><term>Periapical lesion</term><term>Philipsen reichart</term><term>Plexiform unicystic ameloblastoma</term><term>Possible pitfall</term><term>Posterior mandible</term><term>Present case</term><term>Pulpal necrosis</term><term>Radicular</term><term>Radicular cyst</term><term>Radicular cysts</term><term>Radiographic</term><term>Radiographic examination</term><term>Radiolucent</term><term>Radiolucent area</term><term>Residual cyst</term><term>Resorption</term><term>Robinson martinez</term><term>Root resorption</term><term>Root surface</term><term>Tooth extraction</term><term>Unicystic</term><term>Unicystic ameloblastoma</term><term>Wood goaz</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Ackermann</term><term>Ameloblastoma</term><term>Ameloblastoma enucleation</term><term>Apical</term><term>Apical lesions</term><term>Apical periodontitis</term><term>Apical root</term><term>Apparent connection</term><term>Basal layer</term><term>Case report</term><term>Clinical examination</term><term>Cyst</term><term>Dental history</term><term>Diameter radiolucency</term><term>Differential diagnosis</term><term>Distal root</term><term>Endodontic</term><term>Endodontic journal</term><term>Gardner corio</term><term>Histopathological analysis</term><term>Histopathological examination</term><term>Inappropriate treatment</term><term>Internal resorption</term><term>International endodontic journal</term><term>Lesion</term><term>Maxillofacial surgery</term><term>Mesial aspect</term><term>Mesial root</term><term>Needle aspiration</term><term>Nonendodontic lesion</term><term>Oral medicine</term><term>Oral pathology</term><term>Oral radiology</term><term>Oral surgery</term><term>Panoramic radiograph</term><term>Periapical</term><term>Periapical diagnosis</term><term>Periapical lesion</term><term>Philipsen reichart</term><term>Plexiform unicystic ameloblastoma</term><term>Possible pitfall</term><term>Posterior mandible</term><term>Present case</term><term>Pulpal necrosis</term><term>Radicular</term><term>Radicular cyst</term><term>Radicular cysts</term><term>Radiographic</term><term>Radiographic examination</term><term>Radiolucent</term><term>Radiolucent area</term><term>Residual cyst</term><term>Resorption</term><term>Robinson martinez</term><term>Root resorption</term><term>Root surface</term><term>Tooth extraction</term><term>Unicystic</term><term>Unicystic ameloblastoma</term><term>Wood goaz</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract">Abstract</div></front></TEI><istex><corpusName>wiley</corpusName><keywords><teeft><json:string>ameloblastoma</json:string><json:string>unicystic</json:string><json:string>unicystic 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A. Versiani</json:string><json:string>Editorial</json:string><json:string>A. V. Fernandes</json:string><json:string>To</json:string><json:string>A. M. Loyola</json:string></persName><placeName><json:string>Brazil</json:string></placeName><ref_url></ref_url><ref_bibl><json:string>Ord et al. 2002</json:string><json:string>Dahlkemper et al. 2000</json:string><json:string>Eversole et al. 1984</json:string><json:string>Neville et al. 2002</json:string><json:string>Ackermann et al. (1988)</json:string><json:string>Wang 1985</json:string><json:string>Nary Filho et al. 2004</json:string><json:string>Gardner 1984</json:string><json:string>Li et al. 2000</json:string><json:string>Leider et al. 1985</json:string><json:string>Ackermann et al. 1988</json:string><json:string>Vickers & Gorlin 1970</json:string><json:string>Hollows et al. 2000</json:string><json:string>Nair 1997</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/WNG-7Q8ZHLSW-S</json:string></ark><categories><wos><json:string>1 - science</json:string><json:string>2 - dentistry, oral surgery & medicine</json:string></wos><scienceMetrix><json:string>1 - health sciences</json:string><json:string>2 - clinical medicine</json:string><json:string>3 - dentistry</json:string></scienceMetrix><scopus><json:string>1 - Health Sciences</json:string><json:string>2 - Dentistry</json:string><json:string>3 - General Dentistry</json:string></scopus></categories><publicationDate>2005</publicationDate><copyrightDate>2005</copyrightDate><doi><json:string>10.1111/j.1365-2591.2005.00956.x</json:string></doi><id>785A361A6C393767E25EB6481569387FE08D10FB</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/785A361A6C393767E25EB6481569387FE08D10FB/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/785A361A6C393767E25EB6481569387FE08D10FB/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/785A361A6C393767E25EB6481569387FE08D10FB/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main">Unicystic ameloblastoma: a possible pitfall in periapical diagnosis</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Science Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2005-05"></date></publicationStmt><notesStmt><note type="content-type" subtype="case-report" source="caseStudy" scheme="https://content-type.data.istex.fr/ark:/67375/XTP-29919SZJ-6">case-report</note><note type="publication-type" subtype="journal" scheme="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</note></notesStmt><sourceDesc><biblStruct type="case-report"><analytic><title level="a" type="main">Unicystic ameloblastoma: a possible pitfall in periapical diagnosis</title><title level="a" type="short">CASE REPORT</title><author xml:id="author-0000"><persName><forename type="first">E. M.</forename><surname>Cunha</surname></persName><affiliation>Department of Pathology, Dental School, Federal University of Uberlândia</affiliation></author><author xml:id="author-0001"><persName><forename type="first">A. V.</forename><surname>Fernandes</surname></persName><affiliation>Department of Pathology, Dental School, Federal University of Uberlândia</affiliation></author><author xml:id="author-0002"><persName><forename type="first">M. A.</forename><surname>Versiani</surname></persName><affiliation>Department of Endodontics, Brazilian Association of Dentistry, Uberlândia, Brazil<address><country key="BR"></country></address></affiliation></author><author xml:id="author-0003"><persName><forename type="first">A. M.</forename><surname>Loyola</surname></persName><affiliation>Department of Pathology, Dental School, Federal University of Uberlândia</affiliation></author><idno type="istex">785A361A6C393767E25EB6481569387FE08D10FB</idno><idno type="ark">ark:/67375/WNG-7Q8ZHLSW-S</idno><idno type="DOI">10.1111/j.1365-2591.2005.00956.x</idno><idno type="unit">IEJ956</idno><idno type="toTypesetVersion">file:IEJ.IEJ956.pdf</idno></analytic><monogr><title level="j" type="main">International Endodontic Journal</title><title level="j" type="alt">INTERNATIONAL ENDODONTIC JOURNAL</title><idno type="pISSN">0143-2885</idno><idno type="eISSN">1365-2591</idno><idno type="book-DOI">10.1111/(ISSN)1365-2591</idno><idno type="book-part-DOI">10.1111/iej.2005.38.issue-5</idno><idno type="product">IEJ</idno><idno type="publisherDivision">ST</idno><imprint><biblScope unit="vol">38</biblScope><biblScope unit="issue">5</biblScope><biblScope unit="page" from="334">334</biblScope><biblScope unit="page" to="340">340</biblScope><biblScope unit="page-count">7</biblScope><publisher>Blackwell Science Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2005-05"></date></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><abstract xml:lang="en" style="main">
Abstract
Cunha EM, Fernandes AV, Versiani MA, Loyola AM.
<p>Unicystic ameloblastoma: a possible pitfall in periapical diagnosis. <hi rend="italic">International Endodontic Journal</hi>, <hi rend="bold">38</hi>, 334–340, 2005.</p><p><hi rend="bold">Aim </hi> To report a clinical case of unicystic ameloblastoma previously misdiagnosed as radicular cyst.</p><p><hi rend="bold">Summary </hi> A 49‐year‐old white male was referred to a private practitioner complaining of an asymptomatic bony hard swelling of the left posterior mandible. The patient's dental history indicated that his left mandibular first molar had been extracted approximately 10 years previously. At that time, preoperative radiographic examination demonstrated a radiolucent area of 1.5 cm diameter with well‐defined margins involving the distal root of tooth 36. The lesion was diagnosed as cystic and surgery for its removal was advised, but not performed. At presentation, radiography demonstrated a well‐defined 3 cm diameter radiolucency extending from the second premolar to the second molar. The lesion was enucleated and histopathological examination confirmed a diagnosis of unicystic ameloblastoma.</p><p><hi rend="bold">Key learning points</hi> •Despite a clinical diagnosis of periapical disease of endodontic origin, a nonendodontic lesion may be present.</p><p>•Unicystic ameloblastoma located on the periapical area of a tooth can lead to a pulp‐periapical misdiagnosis, and should be considered in differential diagnosis.</p><p>•All tissue specimens recovered in apical surgery should be submitted to histopathological analysis.</p></abstract><textClass><keywords xml:lang="en"><term xml:id="k1">ameloblastoma</term><term xml:id="k2">diagnosis</term><term xml:id="k3">odontogenic tumours</term><term xml:id="k4">periapical diseases</term></keywords><keywords rend="tocHeading1"><term>CLINICAL SECTION</term></keywords></textClass><langUsage><language ident="en"></language></langUsage></profileDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/785A361A6C393767E25EB6481569387FE08D10FB/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Science Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1365-2591</doi><issn type="print">0143-2885</issn><issn type="electronic">1365-2591</issn><idGroup><id type="product" value="IEJ"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="INTERNATIONAL ENDODONTIC JOURNAL">International Endodontic Journal</title></titleGroup></publicationMeta><publicationMeta level="part" position="05005"><doi origin="wiley">10.1111/iej.2005.38.issue-5</doi><numberingGroup><numbering type="journalVolume" number="38">38</numbering><numbering type="journalIssue" number="5">5</numbering></numberingGroup><coverDate startDate="2005-05">May 2005</coverDate></publicationMeta><publicationMeta level="unit" type="caseStudy" position="9" status="forIssue"><doi origin="wiley">10.1111/j.1365-2591.2005.00956.x</doi><idGroup><id type="unit" value="IEJ956"></id></idGroup><countGroup><count type="pageTotal" number="7"></count></countGroup><titleGroup><title type="tocHeading1">CLINICAL SECTION</title></titleGroup><eventGroup><event type="firstOnline" date="2005-05-05"></event><event type="publishedOnlineFinalForm" date="2005-05-05"></event><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.2 mode:FullText source:FullText result:FullText" date="2010-03-05"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-27"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-23"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="334">334</numbering><numbering type="pageLast" number="340">340</numbering></numberingGroup><correspondenceTo>Prof. Adriano Mota Loyola, Universidade Federal de Uberlândia, Laboratório de Patologia, Av. Pará, 1720 – Hospital das Clínicas, CEP 38.405‐900, Uberlândia (MG), Brazil (Tel.: +55 (0)34 3218 2263; fax: +55(0) 34321 82626; e‐mail: <email>adrianol@hc.ufu.br</email>).</correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:IEJ.IEJ956.pdf"></link></linkGroup></publicationMeta><contentMeta><unparsedEditorialHistory>Received 26 April 2004; accepted 8 February 2005</unparsedEditorialHistory><countGroup><count type="figureTotal" number="4"></count><count type="tableTotal" number="0"></count></countGroup><titleGroup><title type="main">Unicystic ameloblastoma: a possible pitfall in periapical diagnosis</title><title type="short">CASE REPORT</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>E. M.</givenNames><familyName>Cunha</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a1"><personName><givenNames>A. V.</givenNames><familyName>Fernandes</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#a2"><personName><givenNames>M. A.</givenNames><familyName>Versiani</familyName></personName></creator><creator creatorRole="author" xml:id="cr4" affiliationRef="#a1"><personName><givenNames>A. M.</givenNames><familyName>Loyola</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1"><unparsedAffiliation>Department of Pathology, Dental School, Federal University of Uberlândia</unparsedAffiliation></affiliation><affiliation xml:id="a2" countryCode="BR"><unparsedAffiliation>Department of Endodontics, Brazilian Association of Dentistry, Uberlândia, Brazil</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">ameloblastoma</keyword><keyword xml:id="k2">diagnosis</keyword><keyword xml:id="k3">odontogenic tumours</keyword><keyword xml:id="k4">periapical diseases</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><section xml:id="abs1-1"><title type="main">Abstract</title></section><section xml:id="abs1-2"><title type="main">Cunha EM, Fernandes AV, Versiani MA, Loyola AM.</title><p>Unicystic ameloblastoma: a possible pitfall in periapical diagnosis. <i>International Endodontic Journal</i>, <b>38</b>, 334–340, 2005.</p><p><b>Aim </b> To report a clinical case of unicystic ameloblastoma previously misdiagnosed as radicular cyst.</p><p><b>Summary </b> A 49‐year‐old white male was referred to a private practitioner complaining of an asymptomatic bony hard swelling of the left posterior mandible. The patient's dental history indicated that his left mandibular first molar had been extracted approximately 10 years previously. At that time, preoperative radiographic examination demonstrated a radiolucent area of 1.5 cm diameter with well‐defined margins involving the distal root of tooth 36. The lesion was diagnosed as cystic and surgery for its removal was advised, but not performed. At presentation, radiography demonstrated a well‐defined 3 cm diameter radiolucency extending from the second premolar to the second molar. The lesion was enucleated and histopathological examination confirmed a diagnosis of unicystic ameloblastoma.</p><p><b>Key learning points</b> •Despite a clinical diagnosis of periapical disease of endodontic origin, a nonendodontic lesion may be present.</p><p>•Unicystic ameloblastoma located on the periapical area of a tooth can lead to a pulp‐periapical misdiagnosis, and should be considered in differential diagnosis.</p><p>•All tissue specimens recovered in apical surgery should be submitted to histopathological analysis.</p></section></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Unicystic ameloblastoma: a possible pitfall in periapical diagnosis</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>CASE REPORT</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Unicystic ameloblastoma: a possible pitfall in periapical diagnosis</title></titleInfo><name type="personal"><namePart type="given">E. M.</namePart><namePart type="family">Cunha</namePart><affiliation>Department of Pathology, Dental School, Federal University of Uberlândia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A. V.</namePart><namePart type="family">Fernandes</namePart><affiliation>Department of Pathology, Dental School, Federal University of Uberlândia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M. A.</namePart><namePart type="family">Versiani</namePart><affiliation>Department of Endodontics, Brazilian Association of Dentistry, Uberlândia, Brazil</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A. M.</namePart><namePart type="family">Loyola</namePart><affiliation>Department of Pathology, Dental School, Federal University of Uberlândia</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="case-report" displayLabel="caseStudy" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-29919SZJ-6">case-report</genre><originInfo><publisher>Blackwell Science Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">2005-05</dateIssued><edition>Received 26 April 2004; accepted 8 February 2005</edition><copyrightDate encoding="w3cdtf">2005</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><extent unit="figures">4</extent><extent unit="tables">0</extent></physicalDescription><abstract>Abstract</abstract><abstract>Unicystic ameloblastoma: a possible pitfall in periapical diagnosis. International Endodontic Journal, 38, 334–340, 2005. Aim To report a clinical case of unicystic ameloblastoma previously misdiagnosed as radicular cyst. Summary A 49‐year‐old white male was referred to a private practitioner complaining of an asymptomatic bony hard swelling of the left posterior mandible. The patient's dental history indicated that his left mandibular first molar had been extracted approximately 10 years previously. At that time, preoperative radiographic examination demonstrated a radiolucent area of 1.5 cm diameter with well‐defined margins involving the distal root of tooth 36. The lesion was diagnosed as cystic and surgery for its removal was advised, but not performed. At presentation, radiography demonstrated a well‐defined 3 cm diameter radiolucency extending from the second premolar to the second molar. The lesion was enucleated and histopathological examination confirmed a diagnosis of unicystic ameloblastoma. Key learning points •Despite a clinical diagnosis of periapical disease of endodontic origin, a nonendodontic lesion may be present. •Unicystic ameloblastoma located on the periapical area of a tooth can lead to a pulp‐periapical misdiagnosis, and should be considered in differential diagnosis. •All tissue specimens recovered in apical surgery should be submitted to histopathological analysis.</abstract><subject lang="en"><genre>keywords</genre><topic>ameloblastoma</topic><topic>diagnosis</topic><topic>odontogenic tumours</topic><topic>periapical diseases</topic></subject><relatedItem type="host"><titleInfo><title>International Endodontic Journal</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><identifier type="ISSN">0143-2885</identifier><identifier type="eISSN">1365-2591</identifier><identifier type="DOI">10.1111/(ISSN)1365-2591</identifier><identifier type="PublisherID">IEJ</identifier><part><date>2005</date><detail type="volume"><caption>vol.</caption><number>38</number></detail><detail type="issue"><caption>no.</caption><number>5</number></detail><extent unit="pages"><start>334</start><end>340</end><total>7</total></extent></part></relatedItem><identifier type="istex">785A361A6C393767E25EB6481569387FE08D10FB</identifier><identifier type="ark">ark:/67375/WNG-7Q8ZHLSW-S</identifier><identifier type="DOI">10.1111/j.1365-2591.2005.00956.x</identifier><identifier type="ArticleID">IEJ956</identifier><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-L0C46X92-X">wiley</recordContentSource><recordOrigin>Blackwell Science Ltd</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/785A361A6C393767E25EB6481569387FE08D10FB/metadata/json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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