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Ebrahimi, A., Murali, R., Gao, K., Elliott, M.S. and Clark, J.R. (2011) The prognostic and staging implications of bone invasion in oral squamous cell carcinoma. Cancer, 117, 4460-4467. doi:10.1002/cncr.26032

has been cited by the following article:

• TITLE: Resorption of impacted teeth as a marker of squamous cell carcinoma infiltrating the mandible

  AUTHORS: Sathesh Balasundram, Nicolas Dulguerov, Donald Murray Walker, Colin Liew

  KEYWORDS: Squamous Cell Carcinoma; Invasion; Tooth Resorption

  JOURNAL NAME: Open Journal of Stomatology, Vol.3 No.1, March 18, 2013

  ABSTRACT: Theinvasionofthemandiblebyoralsquamouscellcarcinomahasbeenfirmlydemonstratedbyanatomicalandhistologicalstudies.Althoughsquamouscellcarcinomasmayinduceresorptionoftherootsofstandingteeth,therehavebeennoreportsofthemalsocausingresorptionofthecrownsofteeth. A73-year-oldpatientpresentedwithaninvadingbuccalsquamouscellcarcinoma. Radiologicalinvestigationsshowedtumourinvasionofthedentateregionoftheleftmandibleandresorptionofthecrownsofrightandleftmandibularimpactedthirdmolars. Thepatientunderwentaleftsegmentalmandibulectomyandhistopathologicalexaminationoftheresectedspecimenrevealedresorptionoftheenamelanddentineofanuneruptedimpactedthirdmolarcloselyassociatedwiththeinfiltratingtumour. Thusinfiltratingcarcinomasmayrarelycauseresorptionofthecrownsaswellastherootsofuneruptedteethandcanbeavaluablemarkeroftheextentofspreadofatumourfortheplanningofcompletesurgicalresection. Thesedentalchangesmustbedistinguishedradiologicallyfromidiopathicchangesinuneruptedteethintheabsenceofmalignancy.