Genetic polymorphisms and HPV infection in oral squamous cell carcinomas

2015 ◽  
Vol 14 ◽  
pp. 1-6 ◽  
Author(s):  
Yan Sun ◽  
Yang Zhang ◽  
Limei Liu ◽  
Xicheng Song ◽  
Guojun Li
Keyword(s):  
Genetic Polymorphisms ◽  
Squamous Cell ◽  
Hpv Infection ◽  
Squamous Cell Carcinomas ◽  
Oral Squamous Cell Carcinomas

scholarly journals HPV in oral squamous cell carcinomas of a Brazilian population: amplification by PCR

2006 ◽  
Vol 20 (1) ◽  
pp. 21-24 ◽  
Author(s):  
Elena Riet Correa Rivero ◽  
Fabio Daumas Nunes
Keyword(s):  
Squamous Cell ◽  
Pcr Amplification ◽  
Dna Amplification ◽  
Hpv Infection ◽  
Positive Control ◽  
Squamous Cell Carcinomas ◽  
Hpv 16 ◽  
Oral Squamous Cell Carcinomas ◽  
Hpv Dna ◽  
High Risk Hpv

Human Papilomaviruses (HPV) are a group of viruses associated with benign and malignant lesions of cutaneous and mucosal epithelia. Some "high risk" HPV types, especially HPV 16 and 18, are strongly correlated with cervical and anogenital cancers and are also related to the genesis of oral squamous cell carcinomas (OSCC). The aim of this work was to investigate the incidence of HPV infection in 40 paraffin-embedded or fresh specimens of OSCC, using PCR amplification of the viral DNA. Literature based primers (GP5+/GP6+) were used in order to amplify HPV DNA from the L1 gene, present in more than 22 types of HPV. A condyloma case with HPV 16 and 18 detected by in situ hybridization was used as a positive control. Amplification of HPV was observed only in the positive control. No squamous cell carcinoma cases showed DNA viral amplification. Absence of HPV DNA amplification by PCR in the analyzed specimens of OSCCs suggests that this virus not always plays a role in the carcinogenesis process. Discrepancy with some studies found in the literature may be related to methodology or population differences.

p53 alterations in betel quid- and tobacco-associated oral squamous cell carcinomas from Taiwan

2007 ◽  
Vol 27 (6) ◽  
pp. 243-248 ◽  
Author(s):  
Yong-Kie Wong ◽  
Tsung-Yun Liu ◽  
Kuo-Wei Chang ◽  
Shu-Chun Lin ◽  
Tsurn-Waan Chao ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
Betel Quid ◽  
Oral Squamous Cell Carcinomas

scholarly journals PO-073 Outcomes and patterns of failure of oral squamous cell carcinomas treated post-operatively with IMRT

2019 ◽  
Vol 132 ◽  
pp. 38
Author(s):  
R. Waldram ◽  
A. Taylor ◽  
R. Prestwich ◽  
S. Whittam ◽  
L. Murray ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
Patterns Of Failure ◽  
Oral Squamous Cell Carcinomas

Cyclin D1 expression in oral squamous cell carcinomas: clinicopathological relevance and correlation with p53 expression

2000 ◽  
Vol 29 (4) ◽  
pp. 167-172 ◽  
Author(s):  
King Y. Lam ◽  
Irene O. L. Ng ◽  
Anthony P. W. Yuen ◽  
Dora L. W. Kwong ◽  
William Wei
Keyword(s):  
Cyclin D1 ◽  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
P53 Expression ◽  
Oral Squamous Cell Carcinomas

ZEB1 as an indicator of tumor recurrence for areca quid chewing-associated oral squamous cell carcinomas

2014 ◽  
Vol 44 (9) ◽  
pp. 693-698 ◽  
Author(s):  
Cho Ming Ho ◽  
Fang-Wei Hu ◽  
Shiuan-Shinn Lee ◽  
Tzong-Ming Shieh ◽  
Chuan-Hang Yu ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Tumor Recurrence ◽  
Squamous Cell Carcinomas ◽  
Oral Squamous Cell Carcinomas

High percentage of oral lichen planus and lichenoid lesion in oral squamous cell carcinomas

2017 ◽  
Vol 75 (6) ◽  
pp. 442-445 ◽  
Author(s):  
Hellevi M. A. Ruokonen ◽  
Aino Juurikivi ◽  
Timo Kauppila ◽  
Anna Maria Heikkinen ◽  
Riitta Seppänen-Kaijansinkko
Keyword(s):  
Lichen Planus ◽  
Squamous Cell ◽  
Oral Lichen Planus ◽  
Squamous Cell Carcinomas ◽  
Oral Squamous Cell Carcinomas ◽  
Oral Lichen
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