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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Oral pulse granuloma associated with keratocystic odontogenic tumor: Report of a case and review on etiopathogenesis</title><author><name sortKey="Kotrashetti, Vijayalakshmi S" sort="Kotrashetti, Vijayalakshmi S" uniqKey="Kotrashetti V" first="Vijayalakshmi S." last="Kotrashetti">Vijayalakshmi S. Kotrashetti</name><affiliation><nlm:aff id="aff1">Department of Oral Pathology and Microbiology, Maratha Mandal's NG Halgekar Institute Dental Sciences and Research Centre, Belgaum, Karnataka, India</nlm:aff></affiliation></author><author><name sortKey="Angadi, Punnya V" sort="Angadi, Punnya V" uniqKey="Angadi P" first="Punnya V." last="Angadi">Punnya V. Angadi</name><affiliation><nlm:aff id="aff2">Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</nlm:aff></affiliation></author><author><name sortKey="Mane, Deepa R" sort="Mane, Deepa R" uniqKey="Mane D" first="Deepa R." last="Mane">Deepa R. Mane</name><affiliation><nlm:aff id="aff2">Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</nlm:aff></affiliation></author><author><name sortKey="Hallikerimath, Seema R" sort="Hallikerimath, Seema R" uniqKey="Hallikerimath S" first="Seema R." last="Hallikerimath">Seema R. Hallikerimath</name><affiliation><nlm:aff id="aff2">Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23482677</idno><idno type="pmc">3591034</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3591034</idno><idno type="RBID">PMC:3591034</idno><idno type="doi">10.4103/2231-0746.83153</idno><date when="2011">2011</date><idno type="wicri:Area/Pmc/Corpus">001B26</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">001B26</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Oral pulse granuloma associated with keratocystic odontogenic tumor: Report of a case and review on etiopathogenesis</title><author><name sortKey="Kotrashetti, Vijayalakshmi S" sort="Kotrashetti, Vijayalakshmi S" uniqKey="Kotrashetti V" first="Vijayalakshmi S." last="Kotrashetti">Vijayalakshmi S. Kotrashetti</name><affiliation><nlm:aff id="aff1">Department of Oral Pathology and Microbiology, Maratha Mandal's NG Halgekar Institute Dental Sciences and Research Centre, Belgaum, Karnataka, India</nlm:aff></affiliation></author><author><name sortKey="Angadi, Punnya V" sort="Angadi, Punnya V" uniqKey="Angadi P" first="Punnya V." last="Angadi">Punnya V. Angadi</name><affiliation><nlm:aff id="aff2">Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</nlm:aff></affiliation></author><author><name sortKey="Mane, Deepa R" sort="Mane, Deepa R" uniqKey="Mane D" first="Deepa R." last="Mane">Deepa R. Mane</name><affiliation><nlm:aff id="aff2">Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</nlm:aff></affiliation></author><author><name sortKey="Hallikerimath, Seema R" sort="Hallikerimath, Seema R" uniqKey="Hallikerimath S" first="Seema R." last="Hallikerimath">Seema R. Hallikerimath</name><affiliation><nlm:aff id="aff2">Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</nlm:aff></affiliation></author></analytic><series><title level="j">Annals of Maxillofacial Surgery</title><idno type="ISSN">2231-0746</idno><idno type="eISSN">2249-3816</idno><imprint><date when="2011">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Pulse granuloma is a distinct oral entity characterized as a foreign body reaction occurring either centrally or peripherally. It is usually seen in the periapical or in the sulcus area. Occasionally the lesions occur in the wall of the cyst, commonest being the inflammatory odontogenic cyst. Histologically, they present as eosinophilic hyaline mass with giant cell inclusions and inflammatory cells. They may show different histological characteristics, possibly related to the length of time in the tissue. Adequate recognition is important to avoid misdiagnosis. Many authors suggest that pulse granuloma results due to implantation of food particles of plant or vegetable origin into the tissue following tooth extraction. This paper aims to report a case of pulse granuloma associated with keratocystic odontogenic tumor with its histochemical and polarizing microscopic features and discuss on etiopathogenesis of pulse granuloma.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Luiz, Ag" uniqKey="Luiz A">AG Luiz</name></author><author><name sortKey="Santos, Silva Ar" uniqKey="Santos S">Silva AR Santos</name></author><author><name sortKey="Romanach, Mj" uniqKey="Romanach M">MJ Romanach</name></author><author><name sortKey="Leon, Je" uniqKey="Leon J">JE Leon</name></author><author><name sortKey="Lopes, Ma" uniqKey="Lopes M">MA Lopes</name></author><author><name sortKey="Jorge, J" uniqKey="Jorge J">J Jorge</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chen, S" uniqKey="Chen S">S Chen</name></author><author><name sortKey="Fantasia, Je" uniqKey="Fantasia J">JE Fantasia</name></author><author><name sortKey="Miller, As" uniqKey="Miller A">AS Miller</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Talacko, Aa" uniqKey="Talacko A">AA Talacko</name></author><author><name sortKey="Radden, Bg" uniqKey="Radden B">BG Radden</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Harrison, Jd" uniqKey="Harrison J">JD Harrison</name></author><author><name sortKey="Martin, Ic" uniqKey="Martin I">IC Martin</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Laisheng Chow, Dm" uniqKey="Laisheng Chow D">DM Laisheng chow</name></author><author><name sortKey="Giuseppe, Ficarra Md" uniqKey="Giuseppe F">Ficarra MD Giuseppe</name></author><author><name sortKey="Louis, Sh" uniqKey="Louis S">SH Louis</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lewars, Ph" uniqKey="Lewars P">PH Lewars</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Adkins, Kf" uniqKey="Adkins K">KF Adkins</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Dunlap, Ci" uniqKey="Dunlap C">CI Dunlap</name></author><author><name sortKey="Barker, Bf" uniqKey="Barker B">BF Barker</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Head, Ma" uniqKey="Head M">MA Head</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Crome, L" uniqKey="Crome L">L Crome</name></author><author><name sortKey="Valentine, Jc" uniqKey="Valentine J">JC Valentine</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gill, Dg" uniqKey="Gill D">DG Gill</name></author><author><name sortKey="Ritchie, Gj" uniqKey="Ritchie G">GJ Ritchie</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sherman, Fe" uniqKey="Sherman F">FE Sherman</name></author><author><name sortKey="Moran, Tj" uniqKey="Moran T">TJ Moran</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Keskin, A" uniqKey="Keskin A">A Keskin</name></author><author><name sortKey="Duran, S" uniqKey="Duran S">S Duran</name></author><author><name sortKey="Alkan, A" uniqKey="Alkan A">A Alkan</name></author><author><name sortKey="Gunhan, O" uniqKey="Gunhan O">O Gunhan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mincer, Hh" uniqKey="Mincer H">HH Mincer</name></author><author><name sortKey="Mccoy, Jm" uniqKey="Mccoy J">JM McCoy</name></author><author><name sortKey="Turner, Je" uniqKey="Turner J">JE Turner</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hase, Mp" uniqKey="Hase M">MP Hase</name></author><author><name sortKey="Radden, Bg" uniqKey="Radden B">BG Radden</name></author><author><name sortKey="Reade, Pc" uniqKey="Reade P">PC Reade</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ide, F" uniqKey="Ide F">F Ide</name></author><author><name sortKey="Kusama, K" uniqKey="Kusama K">K Kusama</name></author><author><name sortKey="Saito, I" uniqKey="Saito I">I Saito</name></author><author><name sortKey="Umemura, S" uniqKey="Umemura S">S Umemura</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Keirby, Fa" uniqKey="Keirby F">FA Keirby</name></author><author><name sortKey="Soames, Jv" uniqKey="Soames J">JV Soames</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Philipsen, Hp" uniqKey="Philipsen H">HP Philipsen</name></author><author><name sortKey="Reichart, Pa" uniqKey="Reichart P">PA Reichart</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yang, Zp" uniqKey="Yang Z">ZP Yang</name></author><author><name sortKey="Barnett, F" uniqKey="Barnett F">F Barnett</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Pola, Jg" uniqKey="Pola J">JG Pola</name></author><author><name sortKey="De La Cruz, A" uniqKey="De La Cruz A">A de la Cruz</name></author><author><name sortKey="Bustillo, F" uniqKey="Bustillo F">F Bustillo</name></author><author><name sortKey="Gallas, M" uniqKey="Gallas M">M Gallas</name></author><author><name sortKey="Lest N, Js" uniqKey="Lest N J">JS Lestón</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Marcussen, Ln" uniqKey="Marcussen L">LN Marcussen</name></author><author><name sortKey="Peters, E" uniqKey="Peters E">E Peters</name></author><author><name sortKey="Carmel, D" uniqKey="Carmel D">D Carmel</name></author><author><name sortKey="Mickleborough, M" uniqKey="Mickleborough M">M Mickleborough</name></author><author><name sortKey="Robinson, C" uniqKey="Robinson C">C Robinson</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Manjunath, Bs" uniqKey="Manjunath B">BS Manjunath</name></author><author><name sortKey="Kumar, Gs" uniqKey="Kumar G">GS Kumar</name></author><author><name sortKey="Vandana, R" uniqKey="Vandana R">R Vandana</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rannie, I" uniqKey="Rannie I">I Rannie</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Levison, Da" uniqKey="Levison D">DA Levison</name></author><author><name sortKey="Crocher, Pr" uniqKey="Crocher P">PR Crocher</name></author><author><name sortKey="Lee, G" uniqKey="Lee G">G Lee</name></author><author><name sortKey="Shepherd, Na" uniqKey="Shepherd N">NA Shepherd</name></author><author><name sortKey="Smith, Ap" uniqKey="Smith A">AP Smith</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="case-report"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Ann Maxillofac Surg</journal-id><journal-id journal-id-type="iso-abbrev">Ann Maxillofac Surg</journal-id><journal-id journal-id-type="publisher-id">AMS</journal-id><journal-title-group><journal-title>Annals of Maxillofacial Surgery</journal-title></journal-title-group><issn pub-type="ppub">2231-0746</issn><issn pub-type="epub">2249-3816</issn><publisher><publisher-name>Medknow Publications & Media Pvt Ltd</publisher-name><publisher-loc>India</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">23482677</article-id><article-id pub-id-type="pmc">3591034</article-id><article-id pub-id-type="publisher-id">AMS-1-83</article-id><article-id pub-id-type="doi">10.4103/2231-0746.83153</article-id><article-categories><subj-group subj-group-type="heading"><subject>Case Report - Surgical Pathology</subject></subj-group></article-categories><title-group><article-title>Oral pulse granuloma associated with keratocystic odontogenic tumor: Report of a case and review on etiopathogenesis</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Kotrashetti</surname><given-names>Vijayalakshmi S.</given-names></name><xref ref-type="aff" rid="aff1"></xref><xref ref-type="corresp" rid="cor1"></xref></contrib><contrib contrib-type="author"><name><surname>Angadi</surname><given-names>Punnya V.</given-names></name><xref ref-type="aff" rid="aff2">1</xref></contrib><contrib contrib-type="author"><name><surname>Mane</surname><given-names>Deepa R.</given-names></name><xref ref-type="aff" rid="aff2">1</xref></contrib><contrib contrib-type="author"><name><surname>Hallikerimath</surname><given-names>Seema R.</given-names></name><xref ref-type="aff" rid="aff2">1</xref></contrib></contrib-group><aff id="aff1">Department of Oral Pathology and Microbiology, Maratha Mandal's NG Halgekar Institute Dental Sciences and Research Centre, Belgaum, Karnataka, India</aff><aff id="aff2"><label>1</label>Department of Oral Pathology and Microbiology, KLE VK Institute of Dental Sciences and Hospital, Belgaum, Karnataka, India</aff><author-notes><corresp id="cor1"><bold>Address for correspondence:</bold> Dr. Vijayalakshmi S. Kotrashetti, Maratha Mandal's NG Halgekar Institute Dental Sciences and Research Centre, Belgaum – 590 010, Karnataka, India. E-mail: <email xlink:href="drviju18@yahoomail.com">drviju18@yahoomail.com</email></corresp></author-notes><pub-date pub-type="ppub"><season>Jan-Jun</season><year>2011</year></pub-date><volume>1</volume><issue>1</issue><fpage>83</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright: © Annals of Maxillofacial Surgery</copyright-statement><copyright-year>2011</copyright-year><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc-sa/3.0"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><p>Pulse granuloma is a distinct oral entity characterized as a foreign body reaction occurring either centrally or peripherally. It is usually seen in the periapical or in the sulcus area. Occasionally the lesions occur in the wall of the cyst, commonest being the inflammatory odontogenic cyst. Histologically, they present as eosinophilic hyaline mass with giant cell inclusions and inflammatory cells. They may show different histological characteristics, possibly related to the length of time in the tissue. Adequate recognition is important to avoid misdiagnosis. Many authors suggest that pulse granuloma results due to implantation of food particles of plant or vegetable origin into the tissue following tooth extraction. This paper aims to report a case of pulse granuloma associated with keratocystic odontogenic tumor with its histochemical and polarizing microscopic features and discuss on etiopathogenesis of pulse granuloma.</p></abstract><kwd-group><kwd>Keratocystic odontogenic tumor</kwd><kwd>mandible</kwd><kwd>odontogenic keratocyst</kwd><kwd>pulse granuloma</kwd></kwd-group></article-meta></front><body><sec id="sec1-1"><title>INTRODUCTION</title><p>Pulse granuloma (PG) is an uncommonly reported oral finding having controversial etiopathogenesis, as many authors consider vegetable origin although others deny this.[<xref ref-type="bibr" rid="ref1">1</xref>–<xref ref-type="bibr" rid="ref4">4</xref>] In literature it has been described under various terminologies; like chronic periosteitis, granuloma in edentulous jaws, giant cell hyaline angiopathy, etc.[<xref ref-type="bibr" rid="ref5">5</xref>–<xref ref-type="bibr" rid="ref8">8</xref>]</p><p>Lewars in 1971 first described six cases of foreign body reaction in the mandible and thought it to be in response to food particles driven into the mucosa by a denture.[<xref ref-type="bibr" rid="ref6">6</xref>] Subsequently, Adkins reported 15 cases with histopathologic features consisting of rings of palely stained structure less material and multinucleated giant cells around and within the rings. He suggested that they represent foreign bodies that might be the unresorbed residue of therapeutic agents inserted into extraction sockets and used the term granuloma in edentulous jaws.[<xref ref-type="bibr" rid="ref7">7</xref>] In 1975, Rannie described these kinds of lesions as “chronic mandibular periostitis associated with vasculitis”. Dunlap and Barker (1977)[<xref ref-type="bibr" rid="ref8">8</xref>] used the terminology giant cell hyaline angiopathy and King (1978) first used the term pulse granuloma.[<xref ref-type="bibr" rid="ref5">5</xref>] The term PG describes a granulomatous response, especially in lungs of infants or severely debilitated persons, after the aspiration of fragments of pulses.[<xref ref-type="bibr" rid="ref5">5</xref><xref ref-type="bibr" rid="ref9">9</xref>–<xref ref-type="bibr" rid="ref12">12</xref>] Similar lesions have been found in the walls of the stomach.[<xref ref-type="bibr" rid="ref5">5</xref><xref ref-type="bibr" rid="ref12">12</xref>]</p><p>Investigators considered that the hyaline rings were residues of substances such as beans and peas.[<xref ref-type="bibr" rid="ref13">13</xref><xref ref-type="bibr" rid="ref14">14</xref>] However, few investigators did not endorse this view and suggested that hyaline rings instead represented degenerated blood vessels, degenerated collagen,[<xref ref-type="bibr" rid="ref8">8</xref>] or fibrosed extravasated serum proteins.[<xref ref-type="bibr" rid="ref2">2</xref>] Some even considered the lesion to be due to infection by Torulopsis glabrata.[<xref ref-type="bibr" rid="ref15">15</xref>]</p><p>PG has rarely been documented in the walls of odontogenic cyst and there are few reported cases occurring in dentigerous cyst,[<xref ref-type="bibr" rid="ref2">2</xref><xref ref-type="bibr" rid="ref16">16</xref>] residual cyst,[<xref ref-type="bibr" rid="ref2">2</xref>] and nasopalatine cyst.[<xref ref-type="bibr" rid="ref8">8</xref><xref ref-type="bibr" rid="ref17">17</xref>] The nature of these granulomatous lesions remains obscure. The present article reports a case of PG in the wall of keratocystic odontogenic tumor (odontogenic keratocyst) and histochemical and polarizing microscopic appearance with emphasis on origin and pathogenesis of pulse granuloma.</p></sec><sec id="sec1-2"><title>CASE REPORT</title><p>A 56-year-old female patient reported with pain and difficulty in chewing food in the mandibular posterior region since one and a half months. Intraoral examination revealed bony hard swelling extending from alveolar ridge of mandibular first premolar to third molar with obliteration of vestibule. The mucosa over the swelling was normal. Right submandibular lymphnodes were enlarged [<xref ref-type="fig" rid="F1">Figure 1a</xref>]. Patient gave past history of similar swelling eight months ago in the same region, for which she consulted a general dental practitioner. The right mandibular 1<sup>st</sup> and 2<sup>nd</sup> molars were extracted and enucleation of the cyst was done by the practitioner. Later patient did not report back to the practitioner as healing was uneventful and she was unaware of the previous diagnosis. The swelling reoccurred in the same area after four weeks. The alveolar mucosa appeared apparently normal with no change in color.</p><fig id="F1" position="float"><label>Figure 1</label><caption><p>(a) Intraoral photograph showing cystic cavity after surgical exposure. (b) Orthopantomograph showing well demarcated radiolucent lesion extending from mandibular first premolar to third molar.</p></caption><graphic xlink:href="AMS-1-83-g001"></graphic></fig><p>Orthopantomograph revealed a well defined radiolucency involving right mandibular body extending from mandibular first premolar to third molar region distally [<xref ref-type="fig" rid="F1">Figure 1b</xref>]. A differential diagnosis of odontogenic keratocyst and ameloblastoma was considered and incisional biopsy was done.</p><p>Microscopic examination revealed a cystic epithelium overlying an inflammatory connective tissue. The epithelium was parakeratinised stratified squamous type with palisaded cuboidal basal cells. The epithelium demonstrated separation from underlying connective tissue in few areas [<xref ref-type="fig" rid="F2">Figure 2a</xref>]. An interesting finding was presence of homogenous, pale, eosinophilic material resembling vegetable matter was seen dispersed in the cyst wall. It demonstrated a double layered refractile hyaline membrane surrounded with prominent chronic inflammatory cells and few foreign body giant cells [<xref ref-type="fig" rid="F2">Figure 2b</xref>].</p><fig id="F2" position="float"><label>Figure 2</label><caption><p>(a) Photomicrograph showing cystic cavity of odontogenic keratocyst (H and E, ×100). (b) Photomicrograph showing eosinophilic vegetable matter in cyst wall (H and E, ×100). (c) Photomicrograph showing foreign body giant cells (H and E, ×40)</p></caption><graphic xlink:href="AMS-1-83-g002"></graphic></fig><p>A diagnosis of keratocystic odontogenic tumor with pulse granuloma was made. The lesion was subsequently excised and application of Carnoy's solution was done with no evidence of recurrence since six months. The excised specimen confirmed the diagnosis of keratocystic odontogenic tumor and no vegetable matter was observed.</p><sec id="sec2-1"><title>Histochemical staining</title><p>Histochemical staining with Periodic acid Schiff (PAS) without diastase, van Gieson and Alcian blue at pH 2.5 were performed. PAS [<xref ref-type="fig" rid="F3">Figure 3a</xref>] and alcian blue [<xref ref-type="fig" rid="F3">Figure 3b</xref>] demonstrated positivity for hyaline material confirming it to be vegetable matter. The surrounding condensed collagen stained reddish in color with van Gieson suggestive of matured collagen [<xref ref-type="fig" rid="F3">Figure 3c</xref>].</p><fig id="F3" position="float"><label>Figure 3</label><caption><p>(a) Photomicrograph showing vegetable matter demonstrating PAS positivity (PAS, 100×), (b) Photomicrograph showing vegetable matter demonstrating alcian blue positivity (Alcian blue, ×100), (c) Photomicrograph showing vegetable matter demonstrating van Gieson negativity (van Gieson, 100×). (d) Photomicrograph showing vegetable matter demonstrating vegetable matter demonstrating birefringence under polarized microscope. (100×)</p></caption><graphic xlink:href="AMS-1-83-g003"></graphic></fig></sec><sec id="sec2-2"><title>Polarised microscopic findings</title><p>Vegetable matter presented as birefringent refractile material under polarized microscopy [<xref ref-type="fig" rid="F3">Figure 3d</xref>].</p></sec></sec><sec sec-type="discussion" id="sec1-3"><title>DISCUSSION</title><p>Pulse granuloma is an uncommonly reported oral finding with undefined etiology.[<xref ref-type="bibr" rid="ref1">1</xref>] They appear as spherical, ovoid, or irregular bodies surrounded by fibroblasts and appear as homogeneous, eosinophilic material in Hematoxylin and Eosin stained section surrounded by acute and chronic inflammatory cells and foreign body giant cells. Occasionally, there may be presence of small round calcified basophilic bodies within the amorphous hyaline material.[<xref ref-type="bibr" rid="ref3">3</xref>]</p><p>Many authors believe this hyaline material to be a vegetable matter embedded within the edentulous portion of jaw bones, periapical lesions, and extraction sockets or in the wall of the odontogenic cysts, etc. Controversy regarding the terminology for this lesion has been a subject of discussion since its inception. King used the term oral pulse granuloma, for lesions occurring in the oral cavity.[<xref ref-type="bibr" rid="ref5">5</xref>] In the literature, a total of 170 cases of oral and extra oral cases of pulse granuloma have been reported.[<xref ref-type="bibr" rid="ref18">18</xref>] Out of these 41 cases have been reported in the cystic walls and among these 33 cases are associated with inflammatory odontogenic cyst[<xref ref-type="bibr" rid="ref2">2</xref><xref ref-type="bibr" rid="ref3">3</xref><xref ref-type="bibr" rid="ref5">5</xref><xref ref-type="bibr" rid="ref13">13</xref><xref ref-type="bibr" rid="ref19">19</xref>–<xref ref-type="bibr" rid="ref21">21</xref>] and only eight cases are associated with odontogenic cyst, out of this two cases of dentigerous cyst[<xref ref-type="bibr" rid="ref2">2</xref><xref ref-type="bibr" rid="ref16">16</xref>] three cases of nasopalatine cyst[<xref ref-type="bibr" rid="ref3">3</xref><xref ref-type="bibr" rid="ref8">8</xref><xref ref-type="bibr" rid="ref17">17</xref>] and three cases of keratocystic odontogenic tumor (odontogenic keratocyst) have been reported.[<xref ref-type="bibr" rid="ref3">3</xref>] Thus, occurrence of pulse granuloma in wall of odontogenic cyst is a rarity. We report one such rare case of pulse granuloma in the wall of keratocystic odontogenic tumor.</p><p>Chou <italic>et al</italic>., have described these lesions as a distinct entity and classified them into central and peripheral according to the location. Central lesions are asymptomatic and peripheral lesions presents as painless submucosal swellings. The pathogenesis of pulse granuloma has been defined as exogenous or endogenous in origin. The concept of exogenous origin is based on the implantation of food particles of plant origin, through extraction sockets, deep periodontal pockets, infilled root canals and grossly decayed teeth.[<xref ref-type="bibr" rid="ref5">5</xref><xref ref-type="bibr" rid="ref21">21</xref><xref ref-type="bibr" rid="ref22">22</xref>] Talacko and Radden hypothesized that once the food gains access to tissues, it is rapidly digested and altered by the host responses. The cellulose moiety of plant foods is indigestible and persists in the form of hyaline material, inciting a chronic granulomatous response.[<xref ref-type="bibr" rid="ref3">3</xref>]</p><p>Adkins considered the lesion to be a foreign body granuloma, with the hyaline material being the foreign body and the origin of the foreign body was unknown[<xref ref-type="bibr" rid="ref5">5</xref><xref ref-type="bibr" rid="ref7">7</xref>] Rannie, Mincer, and co-workers considered that the foreign body reaction is due to legume cells, which contain starch and they termed it as pulse granuloma[<xref ref-type="bibr" rid="ref14">14</xref><xref ref-type="bibr" rid="ref17">17</xref><xref ref-type="bibr" rid="ref23">23</xref>] Levison <italic>et al</italic>., in their study, revealed the presence of an unexpectedly wide range of elements in routine biopsies, indicating that implantation can occur without gross trauma. Pulse granuloma is commonly found in the mandibular posterior region where food stagnation is more common.[<xref ref-type="bibr" rid="ref3">3</xref><xref ref-type="bibr" rid="ref24">24</xref>] Harrison and Martin supported the theory of a vegetable nature of the hyaline rings on the basis of ultrastructural investigation. They presented evidence suggesting that the hyaline rings were mainly composed of cellulose, thus the term “oral vegetable granuloma” was proposed.[<xref ref-type="bibr" rid="ref4">4</xref><xref ref-type="bibr" rid="ref13">13</xref>]</p><p>The suggested endogenous origin is believed to be due to localized hyaline degenerative change in the walls of the blood vessels as given by Dunlap and Baker and they termed the condition as giant cell hyaline angiopathy.[<xref ref-type="bibr" rid="ref8">8</xref><xref ref-type="bibr" rid="ref13">13</xref>] Chen and his colleagues studied hyaline bodies in the connective tissue wall of odontogenic cysts and proposed three stage process for the hyaline ring formation, i.e., pooling and coagulation of extravasated serum proteins in areas of trauma, ring arrangement around the coagulum of protein and soldification of the hyaline body thus causing the entrapment.[<xref ref-type="bibr" rid="ref1">1</xref><xref ref-type="bibr" rid="ref5">5</xref>] Hase and coworkers reported an interesting case of <italic>Torulopsis glabrata</italic> infection in the oral cavity which presented clinically and histologically similar to pulse granuloma and considered pulse granuloma could be due to infection by <italic>T. glabrata</italic>.[<xref ref-type="bibr" rid="ref15">15</xref>]</p><p>Based on histochemical and immunohistochemical analyses, Luiz Alcino Gueiros concluded that oral lesions are caused by traumatic implantation of vegetable particles in an extraction socket or oral ulcer with cellulose being responsible for granuloma formation.[<xref ref-type="bibr" rid="ref1">1</xref>] The present case being that of recurrence implicates that the implantation of food particle might have occurred during the healing phase of cyst removal.</p><p>Radiographically, intraosseous pulse granuloma is an irregular radiolucent lesion with well formed trabeculae of bone, an appearance that can be confused with that of other jaw lesions. Extraosseous pulse granuloma presents as poorly defined erosion of the crest of the alveolar ridge, which may be similar to that of peripheral giant cell granuloma. Pulse granuloma is rarely diagnosed clinically and it remains largely a microscopic diagnosis. The infrequency of this diagnosis may be attributed to a sampling phenomenon. If more tissue sections of cases involving clinical factors with a known association with pulse granuloma were prepared, the frequency of detection might increase. Another reason for under diagnosis may be that the tissue response to particular vegetable matter may be trivial and in most cases it does not lead to gross clinical lesion.[<xref ref-type="bibr" rid="ref13">13</xref>] Treatment for pulse granuloma is complete surgical excision of the lesion. The recurrence of pulse granuloma is rare and if recurs it is probably due to incomplete excision.[<xref ref-type="bibr" rid="ref5">5</xref>] In the present case, complete surgical excision of the lesion with carnoy's solution application was done.</p><p>Histologically, the oral pulse granuloma contains starch granules, with cellulose envelopes that appear as hyaline rings surrounded by foreign body giant cells and concentrically arranged delicate connective tissue.[<xref ref-type="bibr" rid="ref5">5</xref><xref ref-type="bibr" rid="ref9">9</xref><xref ref-type="bibr" rid="ref10">10</xref>] Luiz Akino <italic>et al</italic>., studied three cases of pulse granuloma and found that more giant cells were seen in initial lesions then in older ones, which showed droplet calcifications within eosinophilic masses. Hyaline rings in the present case stained strongly for PAS as demonstrated by various authors.[<xref ref-type="bibr" rid="ref1">1</xref><xref ref-type="bibr" rid="ref3">3</xref><xref ref-type="bibr" rid="ref4">4</xref>] They demonstrate definite birefringence under polarized light,[<xref ref-type="bibr" rid="ref3">3</xref><xref ref-type="bibr" rid="ref22">22</xref>] which was evident even in our case. Additionally, alcian blue showed positivity for vegetable material. Vegetable cell walls contain acidic groups such as carboxyls which are stained by alcian blue, while van Gieson was negative, which was in accordance with other authors.[<xref ref-type="bibr" rid="ref3">3</xref><xref ref-type="bibr" rid="ref4">4</xref>]</p><p>In conclusion, pulse granuloma is a well described entity with distinct histopathology. Occurrence of pulse granuloma can be well documented if extensive sampling is done. Oral vegetable implantation has distinct histopathological aspects from pulse granulomas of the lungs and gut as starch cells are often absent and giant cells may be scant. Once it promotes and maintains chronic inflammation, however, it can be responsible for a distinct and persistent histological evolution, especially in an intraosseous location. This case report was presented to emphasize the occurrence of pulse granuloma in recurrent lesion, which is mainly due to implantation of food particle in a healing wound. Thus, postoperative maintenance of oral hygiene is very important to avoid embedding of vegetable matter into healing wound.</p></sec></body><back><ack><title>ACKNOWLEDGMENT</title><p>The authors are thankful to Dr S.M Kotrashetti, Professor and Head, Department of Oral Surgery, KLE VK Institute of Dental Sciences, Belgaum for providing the clinical details.</p></ack><fn-group><fn fn-type="supported-by"><p><bold>Source of Support:</bold> Nil</p></fn><fn fn-type="conflict"><p><bold>Conflict of Interest:</bold> None declared.</p></fn></fn-group><ref-list><title>REFERENCES</title><ref id="ref1"><label>1</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Luiz</surname><given-names>AG</given-names></name><name><surname>Santos</surname><given-names>Silva AR</given-names></name><name><surname>Romanach</surname><given-names>MJ</given-names></name><name><surname>Leon</surname><given-names>JE</given-names></name><name><surname>Lopes</surname><given-names>MA</given-names></name><name><surname>Jorge</surname><given-names>J</given-names></name></person-group><article-title>Distinctive aspects of Oral hyaline ring granulomas</article-title><source>Oral Surg Oral Med Oral Pathol</source><year>2008</year><volume>106</volume><fpage>e35</fpage><lpage>9</lpage></element-citation></ref><ref id="ref2"><label>2</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Chen</surname><given-names>S</given-names></name><name><surname>Fantasia</surname><given-names>JE</given-names></name><name><surname>Miller</surname><given-names>AS</given-names></name></person-group><article-title>Hyaline bodies in the connective tissue wall of odontogenic cysts</article-title><source>J Oral Pathol</source><year>1981</year><volume>10</volume><fpage>147</fpage><lpage>57</lpage><pub-id pub-id-type="pmid">6172577</pub-id></element-citation></ref><ref id="ref3"><label>3</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Talacko</surname><given-names>AA</given-names></name><name><surname>Radden</surname><given-names>BG</given-names></name></person-group><article-title>Oral pulse granuloma: Clinical and histopathological features</article-title><source>Int J Oral Maxillofac Surg</source><year>1988</year><volume>17</volume><fpage>343</fpage><lpage>6</lpage><pub-id pub-id-type="pmid">2464044</pub-id></element-citation></ref><ref id="ref4"><label>4</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Harrison</surname><given-names>JD</given-names></name><name><surname>Martin</surname><given-names>IC</given-names></name></person-group><article-title>Oral vegetable granuloma: Ultrastructural and histological study</article-title><source>J Oral Pathol</source><year>1986</year><volume>15</volume><fpage>322</fpage><lpage>6</lpage><pub-id pub-id-type="pmid">2428961</pub-id></element-citation></ref><ref id="ref5"><label>5</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Laisheng chow</surname><given-names>DM</given-names></name><name><surname>Giuseppe</surname><given-names>Ficarra MD</given-names></name><name><surname>Louis</surname><given-names>SH</given-names></name></person-group><article-title>Hyaline ring granuloma- A distinct oral entity</article-title><source>Oral Surg Oral Med Oral Pathol</source><year>1990</year><volume>70</volume><fpage>318</fpage><lpage>24</lpage><pub-id pub-id-type="pmid">1699192</pub-id></element-citation></ref><ref id="ref6"><label>6</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Lewars</surname><given-names>PH</given-names></name></person-group><article-title>Chronic periostitis in the mandible underneath artificial dentures</article-title><source>Br J Oral Surg</source><year>1971</year><volume>8</volume><fpage>264</fpage><lpage>9</lpage><pub-id pub-id-type="pmid">5282913</pub-id></element-citation></ref><ref id="ref7"><label>7</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Adkins</surname><given-names>KF</given-names></name></person-group><article-title>Granuloma in edentulous jaws</article-title><source>N Z Dent J</source><year>1972</year><volume>68</volume><fpage>209</fpage><lpage>12</lpage><pub-id pub-id-type="pmid">4567496</pub-id></element-citation></ref><ref id="ref8"><label>8</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Dunlap</surname><given-names>CI</given-names></name><name><surname>Barker</surname><given-names>BF</given-names></name></person-group><article-title>Gaint cell hyaline angiopathy</article-title><source>Oral Surg Oral Med Oral Pathol</source><year>1977</year><volume>44</volume><fpage>587</fpage><lpage>91</lpage><pub-id pub-id-type="pmid">71674</pub-id></element-citation></ref><ref id="ref9"><label>9</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Head</surname><given-names>MA</given-names></name></person-group><article-title>Foreign body reaction to inhalation to lentil soup - Gaint cell pneumonia</article-title><source>J Clin Pathol</source><year>1956</year><volume>9</volume><fpage>295</fpage><lpage>9</lpage><pub-id pub-id-type="pmid">13376727</pub-id></element-citation></ref><ref id="ref10"><label>10</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Crome</surname><given-names>L</given-names></name><name><surname>Valentine</surname><given-names>JC</given-names></name></person-group><article-title>Pulmonary nodular granulomatosis caused by inhaled vegetable particles</article-title><source>J Clin Pathol</source><year>1962</year><volume>15</volume><fpage>21</fpage><lpage>5</lpage><pub-id pub-id-type="pmid">13882315</pub-id></element-citation></ref><ref id="ref11"><label>11</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Gill</surname><given-names>DG</given-names></name><name><surname>Ritchie</surname><given-names>GJ</given-names></name></person-group><article-title>Lentil Pulmonary granulomatosis</article-title><source>Med J Aust</source><year>1974</year><volume>1</volume><fpage>836</fpage><lpage>8</lpage><pub-id pub-id-type="pmid">4852657</pub-id></element-citation></ref><ref id="ref12"><label>12</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Sherman</surname><given-names>FE</given-names></name><name><surname>Moran</surname><given-names>TJ</given-names></name></person-group><article-title>Granulomas of stomach-Response to injury of muscle and fibrous tissue wall of human stomach</article-title><source>Am J Clin Pathol</source><year>1954</year><volume>24</volume><fpage>415</fpage><lpage>21</lpage><pub-id pub-id-type="pmid">13148126</pub-id></element-citation></ref><ref id="ref13"><label>13</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Keskin</surname><given-names>A</given-names></name><name><surname>Duran</surname><given-names>S</given-names></name><name><surname>Alkan</surname><given-names>A</given-names></name><name><surname>Gunhan</surname><given-names>O</given-names></name></person-group><article-title>Hyaline ring granuloma in inflammatory odontogenic cysts: Report of 2 cases</article-title><source>J Oral Maxillofac Surg</source><year>2000</year><volume>58</volume><fpage>115</fpage><lpage>8</lpage><pub-id pub-id-type="pmid">10632177</pub-id></element-citation></ref><ref id="ref14"><label>14</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Mincer</surname><given-names>HH</given-names></name><name><surname>McCoy</surname><given-names>JM</given-names></name><name><surname>Turner</surname><given-names>JE</given-names></name></person-group><article-title>Pulse granuloma of the alveolar ridge</article-title><source>Oral Surg Oral Med Oral Pathol</source><year>1979</year><volume>48</volume><fpage>126</fpage><lpage>30</lpage><pub-id pub-id-type="pmid">382018</pub-id></element-citation></ref><ref id="ref15"><label>15</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hase</surname><given-names>MP</given-names></name><name><surname>Radden</surname><given-names>BG</given-names></name><name><surname>Reade</surname><given-names>PC</given-names></name></person-group><article-title>Torulopsis glabrata infection in the oral cavity</article-title><source>J Oral Pathol</source><year>1976</year><volume>5</volume><fpage>8</fpage><lpage>16</lpage><pub-id pub-id-type="pmid">814222</pub-id></element-citation></ref><ref id="ref16"><label>16</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ide</surname><given-names>F</given-names></name><name><surname>Kusama</surname><given-names>K</given-names></name><name><surname>Saito</surname><given-names>I</given-names></name><name><surname>Umemura</surname><given-names>S</given-names></name></person-group><article-title>Pulse granuloma in the wall of a dentigerous cyst</article-title><source>J Oral Maxillofac Surg</source><year>1982</year><volume>40</volume><fpage>659</fpage><lpage>62</lpage><pub-id pub-id-type="pmid">6956689</pub-id></element-citation></ref><ref id="ref17"><label>17</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Keirby</surname><given-names>FA</given-names></name><name><surname>Soames</surname><given-names>JV</given-names></name></person-group><article-title>Periostitis and osteitis associated with hyaline bodies</article-title><source>Br J Oral Maxillofac Surg</source><year>1985</year><volume>23</volume><fpage>346</fpage><lpage>50</lpage><pub-id pub-id-type="pmid">2413879</pub-id></element-citation></ref><ref id="ref18"><label>18</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Philipsen</surname><given-names>HP</given-names></name><name><surname>Reichart</surname><given-names>PA</given-names></name></person-group><article-title>Pulse or hyaline ring granuloma. Review of the literature on etiopathogenesis of oral and extraoral lesions</article-title><source>Clin Oral Investig</source><year>2010</year><volume>14</volume><fpage>121</fpage><lpage>8</lpage></element-citation></ref><ref id="ref19"><label>19</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Yang</surname><given-names>ZP</given-names></name><name><surname>Barnett</surname><given-names>F</given-names></name></person-group><article-title>Hyaline bodies and giant cells associated with a radicular cyst</article-title><source>Dent Traumatol</source><year>1985</year><volume>1</volume><fpage>85</fpage><lpage>7</lpage></element-citation></ref><ref id="ref20"><label>20</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pola</surname><given-names>JG</given-names></name><name><surname>de la Cruz</surname><given-names>A</given-names></name><name><surname>Bustillo</surname><given-names>F</given-names></name><name><surname>Gallas</surname><given-names>M</given-names></name><name><surname>Lestón</surname><given-names>JS</given-names></name></person-group><article-title>Pulse granuloma in the wall of an inflammatory radicular cyst</article-title><source>Otolaryngol Head Neck Surg</source><year>2003</year><volume>129</volume><fpage>441</fpage><lpage>2</lpage><pub-id pub-id-type="pmid">14574302</pub-id></element-citation></ref><ref id="ref21"><label>21</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Marcussen</surname><given-names>LN</given-names></name><name><surname>Peters</surname><given-names>E</given-names></name><name><surname>Carmel</surname><given-names>D</given-names></name><name><surname>Mickleborough</surname><given-names>M</given-names></name><name><surname>Robinson</surname><given-names>C</given-names></name></person-group><article-title>Legume associated residual cyst</article-title><source>J Oral Pathol Med</source><year>1993</year><volume>22</volume><fpage>141</fpage><lpage>4</lpage><pub-id pub-id-type="pmid">8487221</pub-id></element-citation></ref><ref id="ref22"><label>22</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Manjunath</surname><given-names>BS</given-names></name><name><surname>Kumar</surname><given-names>GS</given-names></name><name><surname>Vandana</surname><given-names>R</given-names></name></person-group><article-title>Histochemical and polarization microscopic study of 2 cases of vegetable/ pulse granuloma</article-title><source>Indian J Dent Res</source><year>2008</year><volume>19</volume><fpage>74</fpage><lpage>7</lpage><pub-id pub-id-type="pmid">18245929</pub-id></element-citation></ref><ref id="ref23"><label>23</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Rannie</surname><given-names>I</given-names></name></person-group><article-title>Chronic mandibular periostitis associated with vasculitis</article-title><source>Pathol Microbiol (Basel)</source><year>1975</year><volume>43</volume><fpage>199</fpage><lpage>203</lpage></element-citation></ref><ref id="ref24"><label>24</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Levison</surname><given-names>DA</given-names></name><name><surname>Crocher</surname><given-names>PR</given-names></name><name><surname>Lee</surname><given-names>G</given-names></name><name><surname>Shepherd</surname><given-names>NA</given-names></name><name><surname>Smith</surname><given-names>AP</given-names></name></person-group><article-title>Unexpected inorganic elements in oral lesions: Results of X- ray energy spectroscopy (XES) on particulate matter in paraffin sections</article-title><source>J Pathol</source><year>1984</year><volume>144</volume><fpage>119</fpage><lpage>29</lpage><pub-id pub-id-type="pmid">6491833</pub-id></element-citation></ref></ref-list></back></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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