Academic literature on the topic 'Oral Tongue Squamous Cell Carcinoma'
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Journal articles on the topic "Oral Tongue Squamous Cell Carcinoma"
Maxwell, Jessica H., Lester D. R. Thompson, Margaret S. Brandwein-Gensler, Bernhard G. Weiss, Martin Canis, Bibianna Purgina, Arpan V. Prabhu, et al. "Early Oral Tongue Squamous Cell Carcinoma." JAMA Otolaryngology–Head & Neck Surgery 141, no. 12 (December 1, 2015): 1104. http://dx.doi.org/10.1001/jamaoto.2015.1351.
Full textSu, Yan-Ye, Chang-Han Chen, Chih-Yen Chien, Wei-Che Lin, Wan-Ting Huang, and Shau-Hsuan Li. "Mitochondrial assembly receptor expression is an independent prognosticator for patients with oral tongue squamous cell carcinoma." Journal of the Renin-Angiotensin-Aldosterone System 18, no. 3 (July 2017): 147032031771790. http://dx.doi.org/10.1177/1470320317717904.
Full textHainarosie, Razvan, Viorel Zainea, Mura Hainarosie, Catalina Pietrosanu, Irina Ionita, Silviu Pituru, and Dragos Cristian Stefanescu. "Methylene Blue Test in Assessing Disease Free Margins in Lingual Carcinoma Resection." Revista de Chimie 68, no. 12 (January 15, 2018): 2879–80. http://dx.doi.org/10.37358/rc.17.12.5998.
Full textP Ingle, Paramita, Basavaraj T Bhagawati, Pritam S Pohankar, and Meenal S Jethlia. "Oral Squamous Cell Carcinoma of Tongue - Case Report." Acta Scientific Dental Scienecs 4, no. 8 (July 23, 2020): 117–27. http://dx.doi.org/10.31080/asds.2020.04.0894.
Full textDurr, Megan L., Annemieke van Zante, David Li, Eric J. Kezirian, and Steven J. Wang. "Oral Tongue Squamous Cell Carcinoma in Never-Smokers." Otolaryngology–Head and Neck Surgery 149, no. 1 (March 26, 2013): 89–96. http://dx.doi.org/10.1177/0194599813482876.
Full textNurrahman, Tri, Seto Adiantoro, Kiki Akhmad Rizki, and Farah Asnely. "MULTIDISCIPLINARY APPROACH IN THE TREATMENT OF SQUAMOUS CELL CARCINOMA AT REGIO GLOSSUS." Dentino : Jurnal Kedokteran Gigi 5, no. 2 (August 15, 2020): 205. http://dx.doi.org/10.20527/dentino.v5i2.8976.
Full textCaponio, Troiano, Mascitti, Santarelli, Mauceri, and Lo Muzio. "Predicting Death in Patients with Squamous Cell Carcinoma of the Tongue." Proceedings 35, no. 1 (December 10, 2019): 18. http://dx.doi.org/10.3390/proceedings2019035018.
Full textKUROKAWA, Hideo, Yoshihiro YAMASHITA, Keiko MIURA, Shingo TOKUDOME, and Minoru KAJIYAMA. "Clinicopathological evaluation of oral squamous cell carcinomas. Highly invasive tongue carcinoma." Japanese Journal of Oral & Maxillofacial Surgery 45, no. 5 (1999): 324–28. http://dx.doi.org/10.5794/jjoms.45.324.
Full textRyott, Michael, Linda Marklund, Darawalee Wangsa, Göran Elmberger, and Eva Munck-Wikland. "Cyclooxygenase-2 expression in oral tongue squamous cell carcinoma." Journal of Oral Pathology & Medicine 40, no. 5 (April 12, 2011): 385–89. http://dx.doi.org/10.1111/j.1600-0714.2010.00992.x.
Full textSano, Daisuke, and Jeffrey N. Myers. "Metastasis of squamous cell carcinoma of the oral tongue." Cancer and Metastasis Reviews 26, no. 3-4 (September 3, 2007): 645–62. http://dx.doi.org/10.1007/s10555-007-9082-y.
Full textDissertations / Theses on the topic "Oral Tongue Squamous Cell Carcinoma"
Åström, P. (Pirjo). "Regulatory mechanisms mediating matrix metalloproteinase-8 effects in oral tissue repair and tongue cancer." Doctoral thesis, Oulun yliopisto, 2014. http://urn.fi/urn:isbn:9789526206103.
Full textTiivistelmä Kudosvaurioiden paranemiseen ja syövän etenemiseen liittyy useita samankaltaisia mekanismeja. Molemmissa toimivat soluvälitilan muokkaamiseen osallistuvat proteaasit, joista matriksin metalloproteinaaseilla (MMP) on tärkeä merkitys; ne osallistuvat lukuisiin elimistön keskeisiin fysiopatologisiin prosesseihin. Kollagenaasi MMP-8 muokkaa monentyyppisiä molekyylejä. Se on mukana ihohaavan paranemisessa ja useissa syövissä. MMP-8:n toiminta syöpätiloissa on hyvin moninainen riippuen syöpätyypistä ja sijainnista. Väitöstutkimuksessa selvitettiin MMP-8:n merkitystä suun kova- ja pehmytkudosvaurioprosesseissa sekä kielisyövässä, joissa se on ollut tuntematon. MMP-8 poistogeenisillä hiirillä tehdyissä pehmyt- ja kovakudoshaavoissa MMP-8:n vaikutusmekanismit riippuivat kohdekudoksesta. Alveoliluun paranemisen yhteydessä MMP-8 lisäsi tulehdusta ja osallistui kollageenin muokkaamiseen. Akuutin kielihaavan paranemisessa MMP-8 hidasti haavan umpeutumista ja vähensi transformoivan kasvutekijä-β1:n (TGF-β1) määrää. Kuten useissa muissakin syövissä, myös kielisyövässä todettiin MMP-8:lla olevan suojaava vaikutus. Potilaan ennuste huononi, jos kasvainsolukon matala MMP-8-taso yhdistyi korkeaan verisuonten kasvutekijä-C:n (VEGF-C) määrään. Hiiren kielen normaaleissa fibroblastiviljelmissä MMP-8 vähensi TGF-β1:n solunsisäistä signalointia välittävän fosforyloidun Smad2:n määrää sekä solujen kykyä supistaa kollageenikiekkoja. Koeputkessa MMP-8 pilkkoi TGF-β1:tä, estrogeenireseptoreja (ER) ja apoptoositekijä Fas-ligandia (Fas-L). Ihmisen kielikarsinoomasoluviljelmissä korkea MMP-8:n määrä vähensi solujen migraatiota ja invaasiota sekä muutti MMP-1:n, MMP-9:n, katepsiini-K:n, TGF-β1:n ja VEGF-C:n ilmentymistä. Migraation heikentyminen MMP-8:aa tuottavissa soluissa johtui osin vähentyneestä TGF-β1:n määrästä. Hiiren kokeellisissa kielisyövissä MMP-8 hidasti syövän muodostumista mutta ei estänyt etäpesäkkeiden muodostusta. Tässä väitöskirjatutkimuksessa on kolme päälöydöstä: 1) MMP-8:n vaikutus kudoksen paranemisprosessiin riippuu vauriokohdasta, 2) MMP-8 on kielisyövän kehittymisessä puolustuksellinen molekyyli, mutta sen lisääntynyt tuotto ei hiirikokeissa estänyt etäpesäkkeiden muodostusta, 3) MMP-8:lle löydettiin neljä uutta kohdemolekyyliä (TGF-β1, Fas-L, ER-α ja -β), joiden muokkaus saattaa osin selittää MMP-8:n monipuoliset kudos- ja prosessispesifit vaikutukset
Sgaramella, Nicola. "Squamous cell carcinoma of the oral tongue : studies of biomarkers connected to human papillomavirus infection, epithelial to mesenchymal transition and locoregional metastatis." Doctoral thesis, Umeå universitet, Patologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-134567.
Full textRodrigues, Priscila Campioni 1984. "Myofibroblast distribution in oral dysplasias and squamous cell carcinoma and evaluation of clinicopathological factors associated with prognosis of squamous cell carcinoma of tongue = Distribuição de miofibroblastos em lesões orais displásicas e carcinomas espinocelulares e avaliação das características clínico-patológicas associadas ao prognóstico do carcinoma espinocelular de língua." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288716.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
Made available in DSpace on 2018-08-23T10:39:52Z (GMT). No. of bitstreams: 1 Rodrigues_PriscilaCampioni_M.pdf: 27970537 bytes, checksum: eb1771ac3c81d257542caac03773b5c0 (MD5) Previous issue date: 2013
Resumo: Embora várias características histopatológicas e moleculares tenham sido propostas como fatores prognósticos do carcinoma espinocelular (CEC) oral, nenhuma ainda é utilizada rotineiramente. Estudos prévios demonstraram que a presença de miofibroblastos no estroma de CECs orais é associada a um pior prognóstico e que pacientes jovens apresentam tumores com comportamento biológico distinto quando comparado ao de pacientes idosos. Os objetivos deste estudo foram 1) avaliar a influência das características demográficas, clínicas e histopatológicas no prognóstico dos CECs de língua, 2) avaliar a frequência de miofibroblastos em displasias orais (leve, moderada e severa), CECs (lesões bem diferenciadas e pobremente diferenciadas) e carcinomas verrucosos (uma variante bem diferenciada do CEC oral) e comparar a frequência destas células com hiperplasias fibrosas (HF) e 3) comparar a densidade de miofibroblastos entre CEC orais de pacientes jovens (<40 anos) e pacientes idosos (>45 anos). Para determinar a influência das características clínicas, demográficas e histopatológicas (risco histológico de Brandwein-Gensler) no prognóstico dos CECs de língua, um estudo retrospectivo com 202 pacientes foi realizado. A detecção de miofibroblastos foi realizada por reações de imuno-histoquímica para a isoforma ? da actina de músculo liso (?-SMA) em HFs com epitélio normal (n=29), displasias (n=69), CECs bem diferenciados (n=19), CECs pobremente diferenciados (n=18) e carcinomas verrucosos (n=8). A comparação entre CECs de pacientes jovens e de pacientes idosos foi realizada em um segundo grupo contendo 29 amostras pareadas para localização, estádio clínico e graduação histológica. A análise multivariada de Cox revelou que estádio T, estádio N e recorrência foram fatores independentes das sobrevidas global, específica e livre de doença para os pacientes com CEC de língua. O risco histológico não correlacionou com o prognóstico destes pacientes. HFs e displasias orais não apresentam miofibroblastos, enquanto que 62,2% dos CECs demonstraram miofibroblastos no estroma tumoral. A presença de miofibroblastos foi significantemente mais frequente nos CECs pobremente diferenciados em comparação aos CECs bem diferenciados ou aos carcinomas verrucosos. Não houve diferença estatisticamente significante entre a densidade de miofibroblastos nos CECs de pacientes jovens e idosos. Os resultados deste estudo demonstram que as características clínicas são melhores fatores preditivos para o prognóstico do CEC de língua do que o risco histológico e que a presença de miofibroblastos não é associada com displasias orais, mas tumores pobremente diferenciados apresentam uma densidade significantemente maior que tumores bem diferenciados. O estudo revelou também que a presença de miofibroblastos no estroma dos CECs de língua não diferencia entre tumores em pacientes jovens e idosos
Abstract: Although several histopathological and molecular features have been proposed as prognostic factors of the oral squamous cell carcinoma (OSCC), any is routinely used. Previous studies have demonstrated that the presence of myofibroblasts in the stroma of the OSCC is associated with a worse prognosis and that young patients have tumors with a particular biological behavior when compared with older patients. The aims of this study were 1) to evaluate the influence of the demographics, clinical and histopathological features in the prognostic of SCC of tongue, 2) to determine the frequency of myofibroblasts in the oral dysplasias (mild, moderate and severe), OSCC (well differentiated and poorly differentiated) and verrucous carcinoma (a well differentiated variant of the OSCC) and compare the density of this cell with fibrous hyperplasias and 3) to compare the density of myofibroblasts among OSCC of young patients (< 40 years) and older patients (> 45 years). To determine the influence of the clinical, demographic and histopathological (histologic risk of Brandwein-Gensler) features in the prognostic of SCCs of tongue, a retrospective study was realized with 202 patients. Myofibroblasts were detected by immunohistochemical analysis of ? smooth muscle actin (?-SMA) in fibrous hyperplasia with normal epithelium (n=29), oral dysplasias (n=69), well differentiated OSCC (n=19), poorly differentiated OSCC (n=18) and verrrucous carcinoma (n=8). The comparison between OSCC affecting young patients and older patients was realized in a second group containing 29 samples paired to localization, clinical stage and histological differentiation. Cox multivariate analysis revealed that the T stage, N stage and recurrence were independent factors of overall survival, disease-especific survival and disease-free survival. The histologic risk was not correlated with the prognostic of the patients. Fibrous hyperplasia and oral dysplasias did not show myofibroblasts in the stroma. The presence of myofibroblasts was higher in the poorly differentiated OSCCs when compared with well differentiated OSCC or with verrucous carcinomas. No significant differences existed between the presence of stromal myofibroblasts of OSCC affecting young and old individuals. The results of this study demonstrated that the clinical features were best predictive factors to the SCC of tongue prognostic than the histologic risk, and the presence of myofibroblasts was not associated with the oral dyspasias. However the poorly differentiated tumors demonstrated a higher expression of myofibroblasts than well differentiated tumors. The study also revealed that the presence of myofibroblasts in the OSCC not show differences among young and older patients
Mestrado
Patologia
Mestra em Estomatopatologia
Sundquist, E. (Elias). "The role of tumor microenvironment on oral tongue cancer invasion and prognosis." Doctoral thesis, Oulun yliopisto, 2018. http://urn.fi/urn:isbn:9789526217659.
Full textTiivistelmä Liikkuvan kielen levyepiteelikarsinooma (OTSCC) on suuontelon yleisin syöpä. Viiden vuoden kuolleisuus OTSCC:an on edelleen noin 50 %. Kasvaimen mikroympäristön (TME) tiedetään nykyään olevan tärkeässä roolissa syövän kehityksessä ja etäpesäkkeiden muodostuksessa, sekä tarjoavan työkaluja ennusteiden laadintaan. Tämän tutkimuksen tarkoituksena oli selvittää TME:n hypoksian ja liukoisten tekijöiden vaikutusta syöpäsolujen liikkumiseen ja invaasioon ympäröivään kudokseen, sekä tutkia kahden solunulkoisen matriksin (ECM) proteiinin, tenaskiini-C:n (TNC) ja fibronektiinin (FN), vaikutusta OTSCC:n ennusteeseen. Hypoksian vaikutusta tutkittiin käyttäen suun levyepiteelikarsinoomasoluja liikkuvuus- ja invaasiokokeissa. Invaasiokokeissa hyödynnettiin kolmiulotteista ihmisen myoomaan perustuvaa invaasiomallia. Myös liukoisten tekijöiden ja ECM:n muutosten vaikutusten tutkimisessa käytettiin myoomamallia: liukoisten tekijöiden vaikutusta tutkittiin huuhtomalla myoomakiekot ennen niiden käyttämistä, ja ECM:n muutosten vaikutusta kylmäkuivaamalla ja uudelleen nesteyttämällä myoomakiekot. ECM:ia tutkittiin myös analysoimalla TNC:n ja FN:n värjäytyvyyden merkitystä OTSCC:n ennusteessa. Hypoksian vaikutus osoittautui solulinjariippuvaiseksi: hypoksia lisäsi kielisyöpäsolujen liikkuvuutta ja invaasiota eniten aggressiivisimmilla solulinjoilla. Lisäksi solujen vaste hypoksialle oli erilainen huuhdotussa kudoksessa. Huuhteluliuos analysoitiin ja siitä löydettiin solujen liikkumiseen vaikuttavia tekijöitä. TME:n havaittiin olevan ratkaisevassa roolissa syöpäsolujen invaasiossa: syöpäsolut eivät kyenneet invasoitumaan lainkaan ei-neoplastiseen kudokseen. Lisäksi muutosten ECM:ssä havaittiin johtavan muutoksiin solujen käyttämässä invaasion mekanismissa. Strooman TNC:n ja FN:n värjäytyvyyden todettiin olevan erinomaisia ennustekijöitä aikaisen vaiheen OTSCC:ssa. Tiivistettynä voidaan todeta, että tämä tutkimus alleviivasi useiden TME:n komponenttien vaikutusta syövän invaasiolle ja ennusteelle OTSCC:ssä. Lisäksi se tarjoaa käyttökelpoiset työkalut (TNC ja FN) tarkemmalle diagnostiikalle aikaisen vaiheen OTSCC:ssä
Väyrynen, O. (Otto). "Factors affecting aggressive oral tongue cancer invasion and development of in vitro models for chemoradiotherapy assay." Doctoral thesis, Oulun yliopisto, 2019. http://urn.fi/urn:isbn:9789526222813.
Full textTiivistelmä Makrofageilla on yhteys kielen levyepiteelikarsinooman invaasioon eli syöpäkasvaimen tunkeutumiseen ympäröivään kudokseen. Tutkimuksessamme muokkasimme ihmisen THP-1 leukemiasoluja kemiallisesti tulehdusreittejä aktivoiviksi M1-makrofageiksi, kasvaimeen liittyvien makrofagien kaltaisiksi M2-makrofageiksi sekä imidatsokinoliini-käsitellyiksi R848-makrofageiksi. Tarkoituksenamme oli tutkia makrofagien ja kielisyöpäsolujen vuorovaikutuksia erilaisilla in vitro migraatio- ja invaasiomalleilla. Anti-inflammatoristen, syövän etenemistä edesauttavien TAM-makrofagien kaltaisiksi erilaistetut M2-tyypin makrofagit lisäsivät HSC-3 kielikarsinoomasolujen invaasiota ja migraatiota, kun taas M1-tyypin makrofagien vaikutus oli päinvastainen. Potilaan vaste kemosädehoitoon riippuu syöpäkasvaimen ominaisuuksista, kuten syöpäsolujen aggressiivisuudesta ja syövän levinneisyysasteesta. Tämän vuoksi on tarve uusille menetelmille, joiden avulla voidaan ottaa huomioon potilaan sekä syöpätyypin yksilölliset ominaisuudet hoitoa suunniteltaessa. Testasimme syöpäkasvaimen mikroympäristöä mallintavien, ihmiskudokseen perustuvien menetelmien käyttökelpoisuutta ja luotettavuutta kemosädehoidon vaikutusten arvioimiseen. Testiemme perusteella myoomakudokseen pohjautuvat menetelmät voivat auttaa kemosädehoidon vaikutusten testauksessa. Matriksin metalloproteinaasi (MMP) 9:n on pitkään uskottu olevan yksinomaan syövän etenemistä edesauttava molekyyli. Viimeaikaisissa tutkimuksissa on myös havaittu, että MMP9:llä voi olla syövältä suojaavia vaikutuksia. Tutkimme MMP9:n vaikutusta kielisyöpäsoluihin ja havaitsimme, että MMP9:llä on myös invaasiota hillitseviä vaikutuksia. Lisäksi MMP9 saattaa toimia verisuonten muodostumista estävän arresten-molekyylin syövältä suojaavien mekanismien välittäjänä
Carvalho, Larissa Kim Higashi de. "Avaliação dos efeitos pró apoptóticos da fosfoetanolamina sintética e da formulação lipossomal DODAC/FOS em células de carcinoma espinocelular da cavidade oral." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/5/5160/tde-31072017-132005/.
Full textHead and neck carcinomas account for 10% of all malignant tumors, approximately 40% of these tumors manifest in the mouth and 90% correspond to squamous cell carcinoma. The main carcinogenic agents related to oral cancer are tobacco and alcohol. Surgery is the treatment of choice for oral carcinoma followed by chemo and radiotherapeutic treatments. The use of liposomes as a vector of chemotherapy offers great prospects for treatment of cancer, as they allow greater efficacy, reducing the toxicity and the dosage of drug. In this project, in vitro pro apoptotic effects of synthetic phosphoethanolamine (Pho-S) and DODAC/Pho-S liposomal formulation were evaluated in two human tongue squamous cell carcinoma cell lines, SCC-9 and SCC-25. Pho-S, DODAC/Pho-S liposomal formulation and the empty DODAC carrier have different meanings in their cytotoxic potential. Pho-S significantly increased the formation of lipoperoxides by cell membrane in higher concentrations studied. Analysis of the cell cycle phases showed a significant increase in the cell population with fragmented DNA in both cell lines inducing apoptosis cell death with increase expression of Bad, Bax, cytochrome c and decrease of Bcl-2, as well as altered the potential mitochondrial activation promoting caspase-3 activation. Pho-S and the DODAC/Pho-S liposomal formulation induced retraction of the actin filaments and DNA fragmentation. The set of results shows that the Pho-S compound and its liposomal formulation DODAC/Pho-S act on the cytotoxic and antitumor effects promoted by these alkylphosphoesters, being able to induce cell death by apoptosis in different presentations
Silveira, Ericka Janine Dantas da. "Carcinoma epiderm?ide de l?ngua :correla??o cl?nica, histol?gica e imuno-histoqu?mica." Universidade Federal do Rio Grande do Norte, 2004. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17105.
Full textCoordena??o de Aperfei?oamento de Pessoal de N?vel Superior
Oral squamous cell carcinoma is the most common malignant neoplasm in oral cavity. Several studies have been carried out to establish biologic behaviour criteria of this neoplasm. Thus, the purpose of this experiment was to performe a clinic, morphologic and immunohistochemical analysis, by the expression of cytokeratins 7, 10, 13, 14, 16 and 19 in 30 cases of tongue squamous cell carcinoma from the files of Dr. Luiz Ant?nio Hospital (Natal-RN). It was verifeid of the immunoexpression the correlation clinic estadiament and histologic gradation system proposed by Bryne (1998), in order to investigate the use of these intermediate filaments as an indicator of tumour progression. Data was collected from the patients file and it was observed that information regarding sex, age and race was resemble to the literature. Data obtained from disease evolution, clinic estadiament, metastasis and expression of cytokeratins 7, 10, 13, 14, 16 and 19 was submited to statistical analysis (Test K2), which showed that only the histologic gradation didn t demonstrated significant correlation to the clinic variables. The expression the cytokeratins presented variation in the analysed tumours. CK 10 expression showed significant correlation to metastasis, and the presence of CK 16 was related to disease evolution (obit/remission) and also with the T3 and T4 of TNM. These results evidenced that metastasis and TNM showed a good efficacy as a prognostic indicator. The histologic gradation proposed by Bryne (1998) didn t reflect the biologic behaviour of the studied tongue squamous cell carcinoma, and the analysis of some intermediate filaments of cytokeratins seems to reflect the biologic behaviour and agressivity of some oral squamous cell carcinoma
O carcinoma epiderm?ide oral ? a neoplasia maligna mais freq?ente na cavidade oral. Muitas pesquisas desenvolvidas visam estabelecer crit?rios que determinem o comportamento biol?gico dessa neoplasia, assim, objetivou-se com esse trabalho realizar uma an?lise cl?nica, morfol?gica e imuno-histoqu?mica atrav?s da express?o das citoqueratinas 7, 10, 13, 14, 16 e 19 em 30 casos de carcinoma epiderm?ide de l?ngua retirados dos arquivos do Hospital Dr. Luiz Ant?nio (Natal-RN), correlacionando essa express?o ao estadiamento cl?nico e grada??o histol?gica de malignidade proposto por Bryne (1998), com o intuito de verificar a utiliza??o destes filamentos intermedi?rios como indicadores de progress?o tumoral. Ap?s a an?lise cl?nica das informa??es contidas nos prontu?rios desses pacientes verificamos que os dados referentes a sexo, idade e ra?a se assemelham aos da literatura pertinente. Os dados obtidos em rela??o ao desfecho da doen?a, estadiamento cl?nico, presen?a de met?stase, grada??o histol?gica de malignidade, e express?o das citoqueratinas 7, 10, 13, 14, 16 e 19 foram submetidos a an?lise estat?stica (teste Qui2), observando-se que somente a grada??o histol?gica de malignidade n?o apresentou correla??o significativa com as vari?veis cl?nicas estudadas. A express?o dessas citoqueratinas foi variada nos tumores analisados. A express?o da CK 10 mostrou correla??o estatisticamente significativa com a presen?a de met?stase, a presen?a da CK 16 correlacionou-se ao desfecho da doen?a (?bito/remiss?o) e ainda aos est?gios III e IV do TNM. Esses resultados evidenciaram que a met?stase e o estadiamento cl?nico (TNM) mostraram boa efetividade como indicadores de progn?stico. O sistema de grada??o histol?gica de malignidade proposto por Bryne (1998) n?o refletiu o comportamento biol?gico dos carcinomas epiderm?ides de l?ngua estudados, e a an?lise de alguns filamentos intermedi?rios de citoqueratinas parece refletir o comportamento biol?gico e agressividade dos carcinomas epiderm?ides orais
Jonsson, Eva Lindell. "Biomolecular markers in head and neck cancer." Doctoral thesis, Uppsala universitet, Öron-, näs- och halssjukdomar, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-306126.
Full textNascimento, George Jo?o Ferreira do. "Associa??o entre polimorfismos funcionais nos genes da MMP-7 e MMP-9 e o perfil clinicopatol?gico do carcinoma epiderm?ide de l?ngua." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17145.
Full textConselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico
Matrix metalloproteinase-7 (MMP-7) and -9 (MMP-9) modulate important functions strictly related to the development, invasion and metastasis of several human cancers among them the squamous cell carcinoma of the tongue (SCCT). However, individual genetic factors such as the functional single nucleotide polymorphisms (SNPs) influence the pattern of protein expression of these MMPs and thus may be related to the variability observed in the clinical behavior of patients with SCCT. In this context, the present cross-sectional study aimed to evaluate the association between the frequency of the functional SNPs MMP-7 -181 A/G and MMP-9 -1562 C/T and the clinical (age, gender and metastasis) and pathological (malignancy histological grading and immunohistochemistry expression) features of SCCT cases. Genotyping of these SNPs were performed by PCR-RFLP on DNA samples from 71 cases of SCCT and 60 individuals without cancer who constitute the control group. Among the results of this research, it was observed that the frequency of the polymorphic alleles MMP-7 -181 G and MMP-9 -1562 T in SCCT patients was 28% and 12%, respectively, and the frequency of the heterozygotes A/G (PR = 2.00; p < 0.001) and C/T (PR = 1.54; p = 0.014) were significantly higher in the patient group than in the controls. The prevalence of patients carrying the combination of SNPs studied was significantly associated with SCCT cases (PR = 2.00; p = 0.011) and metastasis (PR = 2.00; p < 0.001). Furthermore, with the frequency of SNPs analyzed, the age, gender, histological grading and immunoreactivity of MMP-7 and MMP-9 formed clinical and pathological parameters relevant to the identification of population subgroups more related to the development of SCCT and metastasis. Based on these results, it is suggested that the protein expression levels of MMP-7 and -9 substantially influence the balance between their pro- and anticancer biological functions and hence the clinicopathological profile of the squamous cell carcinoma of the tongue
As metaloproteinases da matriz extracelular-7 (MMP-7) e -9 (MMP-9) modulam importantes fun??es relacionadas ao desenvolvimento, invas?o e met?stase de diversos c?nceres humanos, dentre os quais o carcinoma epiderm?ide de l?ngua (CEL). Entretanto, fatores gen?ticos individuais, tais como polimorfismos de nucleot?deo ?nico (SNPs) funcionais, influenciam no padr?o de express?o proteica dessas MMPs, podendo estar relacionados ? variabilidade no comportamento cl?nico tumoral observado em pacientes com CEL. Neste contexto, o presente trabalho objetivou, atrav?s de an?lise em sec??o transversal, estudar a associa??o entre a frequ?ncia dos SNPs funcionais MMP-7 -181 A/G e MMP-9 -1562 C/T e as caracter?sticas cl?nicas (idade, sexo e met?stase) e patol?gicas (grada??o histol?gica e express?o imuno-histoqu?mica) em uma s?rie de casos de CEL. A genotipagem dos referidos SNPs foi executada por PCR-RFLP em amostras de DNA de 71 casos de CEL e de 60 indiv?duos sem c?ncer, que constitu?ram o grupo controle. Dentre os resultados da presente pesquisa, evidenciou-se que a frequ?ncia dos alelos polim?rficos MMP-7 -181 G e MMP-9 -1562 T nos pacientes com CEL foi de 28% e 12%, respectivamente, sendo as frequ?ncias dos heterozigotos A/G (RP = 2.00; p < 0.001) e C/T (RP = 1.54; p = 0.014) significativamente maiores neste grupo de pacientes que no grupo controle. A preval?ncia dos pacientes portadores da combina??o dos SNPs estudados associou-se significativamente aos casos de CEL (RP = 2.00; p = 0.011) e ? met?stase (RP = 2.00; p < 0.001). Ademais, junto ? frequ?ncia dos SNPs analisados, a idade, sexo, grada??o histol?gica e imunoexpress?o da MMP-7 e -9 constitu?ram par?metros clinicopatol?gicos relevantes para a identifica??o de subgrupos populacionais mais predispostos ao desenvolvimento do CEL e met?stase. Frente a estes resultados, sugere-se que os n?veis de express?o da MMP-7 e -9 influenciam consideravelmente no balan?o entre suas fun??es pr? e antineopl?sicas e, consequentemente, no perfil clinicopatol?gico do carcinoma epiderm?ide de l?ngua.
Liu, Xiaobing. "Dysregulation of microRNAs in tongue squamous cell carcinoma." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/b40203499.
Full textBooks on the topic "Oral Tongue Squamous Cell Carcinoma"
Thankappan, Krishnakumar. Per Oral Resection of Oral Tongue Squamous Cell Carcinoma. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6065-1.
Full textWorrall, Stephen Frederick. An investigation into the association between cytochrome P450 and glutathione S-transferase detoxification enzyme polymorphisms and human oral squamous cell carcinoma. Birmingham: University of Birmingham, 1998.
Find full textVatsa, Dr Ritesh, Dr Jay Kishore, and Dr Shubham Kumar, eds. Oral Squamous Cell Carcinoma. AkiNik Publications, 2020. http://dx.doi.org/10.22271/ed.book.956.
Full textBlack, Riva. Oral papillary squamous cell carcinoma: Its relation to human papillomavirus infection and associated cell cycle deregulation. 2005.
Find full textL, Nielsen Frederik, ed. Progress in oral cancer research. New York: Nova Biomedical Books, 2008.
Find full textThun, Michael J., and Neal D. Freedman. Tobacco. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190238667.003.0011.
Full textBook chapters on the topic "Oral Tongue Squamous Cell Carcinoma"
Mazeron, J. J., L. Grimard, and V. Benk. "Curietherapy Versus External Irradiation Combined with Curietherapy in Stage II Squamous Cell Carcinomas of Mobile Tongue and Floor of Mouth." In Carcinoma of the Oral Cavity and Oropharynx, 101–10. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-84971-8_12.
Full textThomas, Gareth J. "Oral Squamous Cell Carcinoma." In Encyclopedia of Cancer, 2650–54. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-16483-5_4250.
Full textHunter, Keith D., and Paul M. Speight. "Squamous Cell Carcinoma, Oral." In Encyclopedia of Soil Science, 347–50. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-3-319-28085-1_664.
Full textKociba, Richard J., and D. G. Keyes. "Squamous Cell Carcinoma, Tongue, Rat." In Digestive System, 255–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-96910-2_44.
Full textKociba, Richard J. "Squamous Cell Carcinoma, Tongue, Rat." In Digestive System, 305–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60473-7_45.
Full textKociba, Richard J. "Squamous Cell Carcinoma, Tongue, Rat." In Digestive System, 305–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-662-25996-2_45.
Full textBai, James, and Lev Bangiyev. "Base of the Tongue Squamous Cell Carcinoma." In PET/MR Imaging, 225–26. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-65106-4_96.
Full textMoore, Antony S., and Angela E. Frimberger. "Oral Squamous Cell Carcinoma in Cats." In Oncology for Veterinary Technicians and Nurses, 260–63. Ames, Iowa, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119264903.ch32.
Full textAndreadis, Dimitrios A., Achilleia-Maria Pavlou, and Prashanth Panta. "Biopsy and Oral Squamous Cell Carcinoma Histopathology." In Oral Cancer Detection, 133–51. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-61255-3_6.
Full textKuriakose, Moni Abraham, and Nirav P. Trivedi. "Surgical Management of Oral Squamous Cell Carcinoma." In Contemporary Oral Oncology, 147–87. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-14917-2_6.
Full textConference papers on the topic "Oral Tongue Squamous Cell Carcinoma"
Rozenberg, B., R. Duffy, E. Hansen, and J. Robinson. "Isolated Right Ventricular Metastasis from Oral Tongue Squamous Cell Carcinoma." In American Thoracic Society 2019 International Conference, May 17-22, 2019 - Dallas, TX. American Thoracic Society, 2019. http://dx.doi.org/10.1164/ajrccm-conference.2019.199.1_meetingabstracts.a6941.
Full textWangsa, Darawalee, Michael Ryott, Göran Elmberger, Alejandro A. Schäffer, Gert Auer, Elisabeth Åvall Lundqvist, Eva Munck-Wikland, Thomas Ried, and Kerstin Heselmeyer-Haddad. "Abstract 333: FISH markers in oral tongue squamous cell carcinoma." In Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-333.
Full textLiu, Jiahui, Yu Wang, Kaile Wang, Jue Zhang, Jing Fang, Jinsong Guo, Jue Zhang, Jing Fang, and Jing Wang. "Radiosensitization of oral tongue squamous cell carcinoma by nanosecond pulsed electric fields." In 2016 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2016. http://dx.doi.org/10.1109/plasma.2016.7534075.
Full textAdduri, Raju Sr, Viswakalyan Kotapalli, Neha Ak Gupta, Swarnalata Gowrishankar, Mukta Srinivasulu, Subramanyeshwar Rao, Shantveer G. Uppin, et al. "Abstract 1216: Analysis of genetic aberrations in squamous cell carcinoma of the oral tongue." In Proceedings: AACR 104th Annual Meeting 2013; Apr 6-10, 2013; Washington, DC. American Association for Cancer Research, 2013. http://dx.doi.org/10.1158/1538-7445.am2013-1216.
Full textAdduri, Raju S., Viswakalyan Kotapalli, Rajender K. K, Swarnalata Gowrishankar, Saumyadipta Pyne, Mukta Srinivasulu, Subramanyeshwar Rao, et al. "Abstract 1883: Clinical and molecular genetic analysis of squamous cell carcinoma of the oral tongue." In Proceedings: AACR Annual Meeting 2014; April 5-9, 2014; San Diego, CA. American Association for Cancer Research, 2014. http://dx.doi.org/10.1158/1538-7445.am2014-1883.
Full textWang, Steven J., Saurabh Asthana, Annemieke van Zante, Adam B. Olshen, Frank McCormick, and Osamu Tetsu. "Abstract 3104: Establishment of an oral tongue squamous cell carcinoma cell line from a never-smoking patient." In Proceedings: AACR Annual Meeting 2018; April 14-18, 2018; Chicago, IL. American Association for Cancer Research, 2018. http://dx.doi.org/10.1158/1538-7445.am2018-3104.
Full textVettore, Andre L., Kalpana Ramnarayanan, Choon Kiat Ong, Hui Sun Leong, Weng Khong Lim, Ioana Cutcutache, John R. Mcpherson, et al. "Abstract 3874: Mutational landscapes of oral tongue squamous cell carcinoma reveal recurrent mutations in genes of therapeutic and prognostic relevance." In Proceedings: AACR 106th Annual Meeting 2015; April 18-22, 2015; Philadelphia, PA. American Association for Cancer Research, 2015. http://dx.doi.org/10.1158/1538-7445.am2015-3874.
Full textLim, Annette M., Hongdo Do, Richard J. Young, Stephen Q. Wong, Christopher Angel, Marnie Collins, Elena Takano, et al. "Abstract 4693: Characterization of the differential mechanisms ofCDKN2Ainactivation in oral tongue squamous cell carcinomas and correlation with patient outcome." In Proceedings: AACR 104th Annual Meeting 2013; Apr 6-10, 2013; Washington, DC. American Association for Cancer Research, 2013. http://dx.doi.org/10.1158/1538-7445.am2013-4693.
Full textSkakamoto, Koji, Yorihisa Imanishi, Masayuki Shimoda, Kaori Kameyama, Toshiki Tomita, Hiroyuki Ozawa, Seiichi Shinden, et al. "Abstract 5213: Overexpression of SIP1 and down-regulation of E-cadherin predict delayed neck metastasis in stage I/II oral tongue squamous cell carcinoma after partial glossectomy." In Proceedings: AACR 102nd Annual Meeting 2011‐‐ Apr 2‐6, 2011; Orlando, FL. American Association for Cancer Research, 2011. http://dx.doi.org/10.1158/1538-7445.am2011-5213.
Full textYang, Caiyun, Jianqiang Li, Ji-Jiang Yang, Shi Chen, Qing Wang, Hui Pan, Siyuan Liang, and Weiliang Qiu. "Differentially Variable Genes of Oral Squamous Cell Carcinoma." In the 3rd International Conference. New York, New York, USA: ACM Press, 2018. http://dx.doi.org/10.1145/3265689.3265711.
Full textReports on the topic "Oral Tongue Squamous Cell Carcinoma"
Wang, Dong, XiaoJie Duan, Yuhui Zhang, Zhen Meng, and Jing Wang. Traditional Chinese medicine for oral squamous cell carcinoma: A Bayesian network meta-analysis protocol. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, September 2020. http://dx.doi.org/10.37766/inplasy2020.9.0082.
Full textWang, Mingfei, Linfeng Zhang, Wenhao Ren, Shaoming Li, Keqian Zhi, Jingjing Zheng, and Ling Gao. Diagnostic Value of CircRNAs as Potential Biomarker in Oral Squamous Cell Carcinoma: A Meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, June 2021. http://dx.doi.org/10.37766/inplasy2021.6.0037.
Full textLiang, Feixin. Effect of reactive oxygen species on the ligand-independent activation of EGFR in tongue squamous cell carcinoma. Science Repository, June 2018. http://dx.doi.org/10.31487/j.dobcr.2018.02.005.
Full textKloss-Brandstatter, A., G. Erhart, H. Weissensteiner, G. Schafer, L. Forer, S. Schonherr, D. Pacher, et al. Somatic mitochondrial DNA mutations are associated with progression, metastasis and death in oral squamous cell carcinoma. Cold Spring Harbor Laboratory, January 2014. http://dx.doi.org/10.1101/002055.
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