Unusual radiographic appearance of ossifying fibroma in the left mandibular angle
Identifieur interne : 001A35 ( Pmc/Corpus ); précédent : 001A34; suivant : 001A36Unusual radiographic appearance of ossifying fibroma in the left mandibular angle
Auteurs : M. Araki ; K. Matsumoto ; N. Matsumoto ; K. Honda ; H. Ohki ; K. KomiyamaSource :
- Dentomaxillofacial Radiology [ 0250-832X ] ; 2010.
Abstract
Ossifying fibroma is usually a unilocular lesion with a well-defined, thinly corticated margin radiographically, although various patterns have been noted. The patient was a 27-year-old woman with a painless radiolucent lesion demonstrated on panoramic radiography to involve the root-apex area of the left lower second and third molars. Radiographically, the lesion had some features of a benign tumour, such as an odontogenic myxoma. However, the deep invaginations towards the interalveolar septa suggested a simple bone cyst, whereas the irregular margin and lack of expansion or mandibular canal displacement were consistent with a malignant lesion. A hard tissue component was confirmed only by soft-tissue mode CT. Although this lesion was histopathologically diagnosed as ossifying fibroma, the conflicting imaging findings were challenging and very intriguing.
Url:
DOI: 10.1259/dmfr/81820042
PubMed: 20587656
PubMed Central: 3520244
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PMC:3520244Le document en format XML
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Matsumoto</name><affiliation><nlm:aff id="aff2"><addr-line>Department of Pathology</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff5"></nlm:aff></affiliation></author><author><name sortKey="Honda, K" sort="Honda, K" uniqKey="Honda K" first="K" last="Honda">K. Honda</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation><affiliation><nlm:aff id="aff4"><addr-line>Division of Advanced Dental Treatment</addr-line></nlm:aff></affiliation></author><author><name sortKey="Ohki, H" sort="Ohki, H" uniqKey="Ohki H" first="H" last="Ohki">H. Ohki</name><affiliation><nlm:aff id="aff3"></nlm:aff></affiliation><affiliation><nlm:aff id="aff5"></nlm:aff></affiliation></author><author><name sortKey="Komiyama, K" sort="Komiyama, K" uniqKey="Komiyama K" first="K" last="Komiyama">K. Komiyama</name><affiliation><nlm:aff id="aff2"><addr-line>Department of Pathology</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff4"><addr-line>Division of Advanced Dental Treatment</addr-line></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">20587656</idno><idno type="pmc">3520244</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3520244</idno><idno type="RBID">PMC:3520244</idno><idno type="doi">10.1259/dmfr/81820042</idno><date when="2010">2010</date><idno type="wicri:Area/Pmc/Corpus">001A35</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">001A35</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Unusual radiographic appearance of ossifying fibroma in the left mandibular angle</title><author><name sortKey="Araki, M" sort="Araki, M" uniqKey="Araki M" first="M" last="Araki">M. Araki</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation><affiliation><nlm:aff id="aff4"><addr-line>Division of Advanced Dental Treatment</addr-line></nlm:aff></affiliation></author><author><name sortKey="Matsumoto, K" sort="Matsumoto, K" uniqKey="Matsumoto K" first="K" last="Matsumoto">K. Matsumoto</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation><affiliation><nlm:aff id="aff4"><addr-line>Division of Advanced Dental Treatment</addr-line></nlm:aff></affiliation></author><author><name sortKey="Matsumoto, N" sort="Matsumoto, N" uniqKey="Matsumoto N" first="N" last="Matsumoto">N. Matsumoto</name><affiliation><nlm:aff id="aff2"><addr-line>Department of Pathology</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff5"></nlm:aff></affiliation></author><author><name sortKey="Honda, K" sort="Honda, K" uniqKey="Honda K" first="K" last="Honda">K. Honda</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation><affiliation><nlm:aff id="aff4"><addr-line>Division of Advanced Dental Treatment</addr-line></nlm:aff></affiliation></author><author><name sortKey="Ohki, H" sort="Ohki, H" uniqKey="Ohki H" first="H" last="Ohki">H. Ohki</name><affiliation><nlm:aff id="aff3"></nlm:aff></affiliation><affiliation><nlm:aff id="aff5"></nlm:aff></affiliation></author><author><name sortKey="Komiyama, K" sort="Komiyama, K" uniqKey="Komiyama K" first="K" last="Komiyama">K. Komiyama</name><affiliation><nlm:aff id="aff2"><addr-line>Department of Pathology</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff4"><addr-line>Division of Advanced Dental Treatment</addr-line></nlm:aff></affiliation></author></analytic><series><title level="j">Dentomaxillofacial Radiology</title><idno type="ISSN">0250-832X</idno><idno type="eISSN">1476-542X</idno><imprint><date when="2010">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Ossifying fibroma is usually a unilocular lesion with a well-defined, thinly corticated margin radiographically, although various patterns have been noted. The patient was a 27-year-old woman with a painless radiolucent lesion demonstrated on panoramic radiography to involve the root-apex area of the left lower second and third molars. Radiographically, the lesion had some features of a benign tumour, such as an odontogenic myxoma. However, the deep invaginations towards the interalveolar septa suggested a simple bone cyst, whereas the irregular margin and lack of expansion or mandibular canal displacement were consistent with a malignant lesion. A hard tissue component was confirmed only by soft-tissue mode CT. Although this lesion was histopathologically diagnosed as ossifying fibroma, the conflicting imaging findings were challenging and very intriguing.</p></div></front></TEI><pmc article-type="case-report"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Dentomaxillofac Radiol</journal-id><journal-id journal-id-type="iso-abbrev">Dentomaxillofac Radiol</journal-id><journal-id journal-id-type="hwp">dmfr</journal-id><journal-id journal-id-type="publisher-id">dmf</journal-id><journal-title-group><journal-title>Dentomaxillofacial Radiology</journal-title></journal-title-group><issn pub-type="ppub">0250-832X</issn><issn pub-type="epub">1476-542X</issn><publisher><publisher-name>The British Institute of Radiology.</publisher-name><publisher-loc>36 Portland Place, London, W1B 1AT</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">20587656</article-id><article-id pub-id-type="pmc">3520244</article-id><article-id pub-id-type="publisher-id">D9089</article-id><article-id pub-id-type="doi">10.1259/dmfr/81820042</article-id><article-categories><subj-group subj-group-type="heading"><subject>Case Report</subject></subj-group></article-categories><title-group><article-title>Unusual radiographic appearance of ossifying fibroma in the left mandibular angle</article-title><alt-title alt-title-type="running-head">Unusual mandibular OF</alt-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Araki</surname><given-names>M</given-names></name><xref ref-type="corresp" rid="cor1">*</xref><xref ref-type="aff" rid="aff1">1</xref><xref ref-type="aff" rid="aff4">4</xref></contrib><contrib contrib-type="author"><name><surname>Matsumoto</surname><given-names>K</given-names></name><xref ref-type="aff" rid="aff1">1</xref><xref ref-type="aff" rid="aff4">4</xref></contrib><contrib contrib-type="author"><name><surname>Matsumoto</surname><given-names>N</given-names></name><xref ref-type="aff" rid="aff2">2</xref><xref ref-type="aff" rid="aff5">5</xref></contrib><contrib contrib-type="author"><name><surname>Honda</surname><given-names>K</given-names></name><xref ref-type="aff" rid="aff1">1</xref><xref ref-type="aff" rid="aff4">4</xref></contrib><contrib contrib-type="author"><name><surname>Ohki</surname><given-names>H</given-names></name><xref ref-type="aff" rid="aff3">3</xref><xref ref-type="aff" rid="aff5">5</xref></contrib><contrib contrib-type="author"><name><surname>Komiyama</surname><given-names>K</given-names></name><xref ref-type="aff" rid="aff2">2</xref><xref ref-type="aff" rid="aff4">4</xref></contrib></contrib-group><aff id="aff1"><addr-line><sup>1</sup>Department of Oral and Maxillofacial Radiology</addr-line></aff><aff id="aff2"><label>2</label><addr-line>Department of Pathology</addr-line></aff><aff id="aff3"><addr-line>and<sup>3</sup>Department of First Oral and Maxillofacial Surgery</addr-line></aff><aff id="aff4"><label>4</label><addr-line>Division of Advanced Dental Treatment</addr-line></aff><aff id="aff5"><addr-line>and<sup>5</sup>Division of Immunology and Pathobiology, Dental Research Centre, Nihon University School of Dentistry, Tokyo, Japan</addr-line></aff><author-notes><corresp id="cor1">M Araki, Department of Oral and Maxillofacial Radiology, Nihon University School of Dentistry, 1-8-13 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8310, Japan. E-mail: <email>araki-m@dent.nihon-u.ac.jp</email></corresp></author-notes><pub-date pub-type="ppub"><month>7</month><year>2010</year></pub-date><volume>39</volume><issue>5</issue><fpage>314</fpage><lpage>319</lpage><history><date date-type="received"><day>6</day><month>5</month><year>2009</year></date><date date-type="rev-recd"><day>15</day><month>7</month><year>2009</year></date><date date-type="accepted"><day>20</day><month>7</month><year>2009</year></date></history><permissions><copyright-statement>© 2010 The British Institute of Radiology</copyright-statement><copyright-year>2010</copyright-year></permissions><abstract><p>Ossifying fibroma is usually a unilocular lesion with a well-defined, thinly corticated margin radiographically, although various patterns have been noted. The patient was a 27-year-old woman with a painless radiolucent lesion demonstrated on panoramic radiography to involve the root-apex area of the left lower second and third molars. Radiographically, the lesion had some features of a benign tumour, such as an odontogenic myxoma. However, the deep invaginations towards the interalveolar septa suggested a simple bone cyst, whereas the irregular margin and lack of expansion or mandibular canal displacement were consistent with a malignant lesion. A hard tissue component was confirmed only by soft-tissue mode CT. Although this lesion was histopathologically diagnosed as ossifying fibroma, the conflicting imaging findings were challenging and very intriguing.</p></abstract><kwd-group><kwd>fibroma</kwd><kwd>ossifying</kwd><kwd>radiography</kwd><kwd>computed tomography</kwd><kwd>mandible</kwd></kwd-group></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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