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Ethnicity based variation in expression of E-cadherin in patients with squamous cell carcinoma of the oral tongue
N. Sgaramella, T. Wilms, L. Boldrup, L. Loljung, X. Gu, PJ. Coates, P. Hassellöf, L. Califano, L. Lo Muzio, R. Fåhraeus, L. Norberg Spaak, R. Franco, G. Tartaro, G. Colella, M. Santagata, G. Dell'Aversana Orabona, F. Chirico, K. Danielsson, G....
Jazyk angličtina Země Řecko
Typ dokumentu časopisecké články
NLK
PubMed Central
od 2010
ProQuest Central
od 2012-01-01
Health & Medicine (ProQuest)
od 2012-01-01
PubMed
30405799
DOI
10.3892/ol.2018.9452
Knihovny.cz E-zdroje
- Publikační typ
- časopisecké články MeSH
The oral tongue is the most common site for tumours within the oral cavity. Despite intense research, there has been no improvement in the survival rate for patients with oral tongue squamous cell carcinoma (OTSCC) during the last decades. Differences between oral cancer patients based on ethno-geographical distribution have been reported. The present study used immunohistochemistry to evaluate commonly used markers of cancer cell phenotypes, E-cadherin, β-catenin and cytokeratins 5 and 19, in 120 patients with OTSCC. To evaluate the impact of ethnicity, patients from Sweden and Italy were included. A higher proportion of Swedish patients exhibited high expression of E-cadherin in their tumours (P=0.039), and high levels of E-cadherin in Swedish OTSCC patients that had succumbed to their disease were associated with poor prognosis. These data demonstrated differences in the pathological characteristics of OTSCC between two different European populations. The findings emphasise the need to take ethnicity/geographical location of patients into account when comparing results from different studies of OTSCC.
Department of Clinical and Experimental Medicine University of Foggia 1 71122 Foggia Italy
Department of Clinical Sciences ENT Umeå University SE 901 85 Umeå Sweden
Department of Medical Biosciences Umeå University SE 901 85 Umeå Sweden
Department of Odontology Umeå University SE 901 85 Umeå Sweden
RECAMO Masaryk Memorial Cancer Institute 656 53 Brno Czech Republic
Citace poskytuje Crossref.org
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- $a Sgaramella, Nicola $u Department of Medical Biosciences, Umeå University, SE-901 85 Umeå, Sweden. Multidisciplinary Department of Medical, Surgical and Dental Specialties, Second University of Naples, I-801 38 Naples, Italy. Department of Neuroscience Reproductive and Dentistry Sciences, University of Naples Federico II, I-801 38 Naples, Italy.
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- $a Ethnicity based variation in expression of E-cadherin in patients with squamous cell carcinoma of the oral tongue / $c N. Sgaramella, T. Wilms, L. Boldrup, L. Loljung, X. Gu, PJ. Coates, P. Hassellöf, L. Califano, L. Lo Muzio, R. Fåhraeus, L. Norberg Spaak, R. Franco, G. Tartaro, G. Colella, M. Santagata, G. Dell'Aversana Orabona, F. Chirico, K. Danielsson, G. Troiano, F. Ardito, K. Nylander,
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