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Koopaie M, Nematollahi MA, Dadar M, Manifar S. Lineage and phylogenetic analysis of HPV-16, -18 in saliva of HNSCC patients. BRAZILIAN JOURNAL OF ORAL SCIENCES 2022. [DOI: 10.20396/bjos.v21i00.8666337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Aim: Head and Neck Squamous Cell Carcinoma (HNSCC) is a global health problem whose incidence varies by geographic region and race according to risk factors. Human papillomavirus (HPV) infection is a significant risk factor for HNSCC. HPV-16 and HPV-18 are two forms of HPV that are carcinogenic. HNSCCs that are HPV positive have a better prognosis rather than HPV negative. The purpose of this research was to characterize HPV-16, -18 variations in the saliva of HNSCC patients by examining the genetic diversity of HPV-16, -18 utilizing the full E6, E7, and L1 genes. Methods: The case-control research included 15 patients with HNSCC and 15 healthy volunteers. Unstimulated entire saliva samples were obtained from the case and control groups by spitting method. Genomic DNA was isolated from all saliva samples. A PCR reaction was used to determine the presence of HPV in saliva. HPV-positive samples were genotyped and data were analyzed. We conducted a variant study on the HPV-16, -18 E6, and E7 genes. Results: Three patients with HNSCC were HPVpositive for two HPV genotypes out of 30 people diagnosed with HPV-DNA. HPV-16 and -18 were the most common genotypes. The HPV-16, -18 E6, and E7 genes were sequenced and compared to the HPV-16, -18 (E6, E7) prototype sequence. In all, HPV-16 lineages A1 and HPV-18 lineages A3 were discovered. Conclusion: Regarding the variation of HPV found in Iranian HNSCC patients, the need for further studies in HPV genotyping was seen. Sequencing HPV genes in HNSCC may help answer questions about HPV genotyping in the Iranian population. HPV genotype analysis aids in the development of vaccinations against HNSCC, halting disease progression and preventing HPV-associated HNSCC.
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de Lima MAP, Cavalcante RB, da Silva CGL, Nogueira RLM, Macedo GEC, de Galiza LE, Pinheiro JV, Maia Filho PHB, Santos SF, Rabenhorst SHB. Evaluation of HPV and EBV in OSCC and the expression of p53, p16, E-cadherin, COX-2, MYC, and MLH1. Oral Dis 2021; 28:1104-1122. [PMID: 33660890 DOI: 10.1111/odi.13814] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 02/09/2021] [Accepted: 02/23/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVE This study aimed to evaluate the presence of human papillomavirus (HPV) and Epstein-Barr virus (EBV) and the expression of p53, p16, E-cadherin, COX-2, MLH1, and MYC in oral squamous cell carcinoma (OSCC). MATERIALS AND METHODS One hundred OSCC specimens were submitted to in situ hybridization for HPV and EBV, and immunohistochemistry for detection of the human proteins. RESULTS Thirty-one cases showed HPV in tumor tissue. EBV was not detected in any case investigated. The HPV(+) group demonstrated an increase of staining scores for nuclear p16 (p = .047), cytoplasmic MYC (p = .002), while a decrease for nuclear MLH1 (p = .048), suggesting that HPV may upregulate the expression of the first two proteins and down-regulate the latter. CONCLUSION Our findings reinforce the hypothesis of the HPV-related oral carcinogenesis involving the expression of p16 and MYC, and MLH1 suppression. Exclusively cytoplasmic stainings for p16, MLH1, and MYC were also associated with more advanced tumors. Finally, in view of the lack of studies correlating the HPV or EBV infection to the expression of oncoproteins, more researches assessing a broader panel of markers and employing different approaches are still necessary in order to understand the role of these viruses as well as the molecular mechanisms involved in the development and progression of oral carcinomas.
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Young age is not a predictor of disease specific survival in oral cancer: A multi-institutional study. Oral Oncol 2021; 115:105162. [PMID: 33548861 DOI: 10.1016/j.oraloncology.2020.105162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 12/18/2020] [Accepted: 12/20/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Over the last few decades evidence has accumulated for increasing incidence of oral cavity squamous cell carcinoma (OSCC) in a younger cohort. Prior studies examining the effect of age at diagnosis on prognosis have produced conflicting data. METHODS A multi-institutional cohort study was performed across 6 different sites in Australia, Canada, India and Singapore. Disease-free (DFS), overall (OS) and disease-specific (DSS) survival were analysed. The association of the number of adverse features with survival outcomes was investigated. RESULTS From 3179 patients, age was a significant predictor of OS with patients older than 45 years having a 66% increased risk of death (HR 1.66, 95%CI 1.33 - 2.07, p < 0.001). The number of adverse features was a significant predictor of OS with 3 or more adverse features having a 199% increased risk (HR 2.99, 95%CI 2.61-3.43. p < 0.001). The estimate effect was greater in patients ≤ 45 years (HR 3.49 vs HR 2.81). Age was not a significant predictor of DSS with similar rates of death from OSCC in multivariable models. The number of adverse features was a significant predictor of DFS with ≥ 3 adverse features having a 140% increased risk of death. The number of adverse features was a significant predictor of DSS with ≥ 3 adverse features having a 230% increased risk of disease specific death. CONCLUSIONS Age is not an independent predictor of disease specific mortality in OSCC. Differences in outcomes are due to the confounding effect of adverse clinicopathological features and the ability to tolerate surgery and adjuvant therapy.
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Mulder FJ, Pierssens DDCG, Baijens LWJ, Kremer B, Speel EJM. Evidence for different molecular parameters in head and neck squamous cell carcinoma of nonsmokers and nondrinkers: Systematic review and meta-analysis on HPV, p16, and TP53. Head Neck 2020; 43:303-322. [PMID: 33098216 PMCID: PMC7756438 DOI: 10.1002/hed.26513] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/30/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The goal of this review was to present an overview of the currently identified molecular parameters in head and neck squamous cell carcinoma (HNSCC) of nonsmokers and nondrinkers (NSND). METHODS Following the PRISMA guidelines, a systematic search was performed using the electronic databases PubMed, Embase, and Google Scholar. RESULTS Of the 902 analyzed unique studies, 74 were included in a quantitative synthesis and 24 in a meta-analysis. Human papillomavirus (HPV) was reported as a molecular parameter in 38 studies, followed by p16 and TP53 (23 and 14 studies, respectively). The variety of other molecular parameters concerned sporadic findings in small numbers of NSND. CONCLUSIONS HNSCC in NSND is more often related to HPV and p16 overexpression compared to tumors of smokers-drinkers. In a third of virus-negative tumors, TP53 mutations were detected with a mutational profile associated with aging and ultraviolet light exposure rather than to tobacco consumption.
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Affiliation(s)
- Frans J Mulder
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Damiana D C G Pierssens
- Department of Oral and Cranio-Maxillofacial Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Laura W J Baijens
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Bernd Kremer
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Ernst-Jan M Speel
- Department of Pathology, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
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Varoni EM, Lombardi N, Franchini R, D'Amore F, Noviello V, Cassani B, Moneghini L, Sardella A, Lodi G. Oral Human Papillomavirus (HPV) and sexual behaviors in a young cohort of oral cancer survivors. Oral Dis 2020; 27:919-923. [PMID: 32871033 DOI: 10.1111/odi.13622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/11/2020] [Accepted: 08/12/2020] [Indexed: 12/01/2022]
Affiliation(s)
- Elena M Varoni
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Niccolò Lombardi
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Roberto Franchini
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Fiorella D'Amore
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Valentina Noviello
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Barbara Cassani
- UOC Anatomia Patologica, Citogenetica e Patologia Molecolare, ASST Santi Paolo e Carlo - Presidio Ospedaliero San Paolo di Milano, Milan, Italy
| | - Laura Moneghini
- UOC Anatomia Patologica, Citogenetica e Patologia Molecolare, ASST Santi Paolo e Carlo - Presidio Ospedaliero San Paolo di Milano, Milan, Italy
| | - Andrea Sardella
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Giovanni Lodi
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, Milan, Italy
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Khan T, Relitti N, Brindisi M, Magnano S, Zisterer D, Gemma S, Butini S, Campiani G. Autophagy modulators for the treatment of oral and esophageal squamous cell carcinomas. Med Res Rev 2019; 40:1002-1060. [PMID: 31742748 DOI: 10.1002/med.21646] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/16/2019] [Accepted: 11/08/2019] [Indexed: 02/06/2023]
Abstract
Oral squamous cell carcinomas (OSCC) and esophageal squamous cell carcinomas (ESCC) exhibit a survival rate of less than 60% and 40%, respectively. Late-stage diagnosis and lack of effective treatment strategies make both OSCC and ESCC a significant health burden. Autophagy, a lysosome-dependent catabolic process, involves the degradation of intracellular components to maintain cell homeostasis. Targeting autophagy has been highlighted as a feasible therapeutic strategy with clinical utility in cancer treatment, although its associated regulatory mechanisms remain elusive. The detection of relevant biomarkers in biological fluids has been anticipated to facilitate early diagnosis and/or prognosis for these tumors. In this context, recent studies have indicated the presence of specific proteins and small RNAs, detectable in circulating plasma and serum, as biomarkers. Interestingly, the interplay between biomarkers (eg, exosomal microRNAs) and autophagic processes could be exploited in the quest for targeted and more effective therapies for OSCC and ESCC. In this review, we give an overview of the available biomarkers and innovative targeted therapeutic strategies, including the application of autophagy modulators in OSCC and ESCC. Additionally, we provide a viewpoint on the state of the art and on future therapeutic perspectives combining the early detection of relevant biomarkers with drug discovery for the treatment of OSCC and ESCC.
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Affiliation(s)
- Tuhina Khan
- Department of Biotechnology, Chemistry, and Pharmacy, Department of Excellence 2018-2022, University of Siena, Siena, Italy
| | - Nicola Relitti
- Department of Biotechnology, Chemistry, and Pharmacy, Department of Excellence 2018-2022, University of Siena, Siena, Italy
| | - Margherita Brindisi
- Department of Pharmacy, Department of Excellence 2018-2022, University of Napoli Federico IL, Napoli, Italy
| | - Stefania Magnano
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, 152-160, Pearse Street, Dublin, Dublin 2, Ireland
| | - Daniela Zisterer
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, 152-160, Pearse Street, Dublin, Dublin 2, Ireland
| | - Sandra Gemma
- Department of Biotechnology, Chemistry, and Pharmacy, Department of Excellence 2018-2022, University of Siena, Siena, Italy
| | - Stefania Butini
- Department of Biotechnology, Chemistry, and Pharmacy, Department of Excellence 2018-2022, University of Siena, Siena, Italy
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry, and Pharmacy, Department of Excellence 2018-2022, University of Siena, Siena, Italy
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Rajesh D, Mohiyuddin SMA, Kutty AVM, Balakrishna S. Prevalence of human papillomavirus in oral squamous cell carcinoma: A rural teaching hospital-based cross-sectional study. Indian J Cancer 2018; 54:498-501. [PMID: 29798946 DOI: 10.4103/ijc.ijc_272_17] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Human papillomavirus (HPV) is a well-established oncogenic agent in the pathogenesis of cervical carcinoma. Its role in the oncogenesis of tumors such as oral squamous cell carcinoma (OSCC) is not clear. Globally, approximately 3% of OSCCs are positive for HPV. Studies conducted in India indicate its prevalence from as low as 0% to as high as 74%. However, a recent Indian study on leukoplakia failed to find any evidence of HPV involvement. This motivated us to reexamine the HPV status in OSCC. AIM To evaluate the prevalence of HPV in OSCC. SETTINGS AND DESIGN This was a rural teaching hospital-based cross-sectional study. SUBJECTS AND METHODS Sixty histopathologically confirmed samples of OSCC were used for the study. Genomic DNA was isolated from frozen, surgically-resected specimens. HPV positivity was tested by polymerase chain reaction-based method using GP5+/6+ primers in the L1 consensus region of the viral genome. RESULTS None of the samples were HPV positive. CONCLUSIONS Results of this study indicate that the association between HPV and OSCC may be overestimated. Hence, multicentric studies covering diverse geographical and socioeconomic groups are needed to delineate the profile of HPV infectivity and OSCC in the Indian subcontinent.
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Affiliation(s)
- Deepa Rajesh
- Department of Cell Biology and Molecular Genetics, Sri Devaraj Urs Academy of Higher Education and Research, Kolar, Karnataka, India
| | - S M Azeem Mohiyuddin
- Department of Otorhinolaryngology and Head and Neck Surgery, Sri Devaraj Urs Academy of Higher Education and Research, Kolar, Karnataka, India
| | - A V Moideen Kutty
- Department of Cell Biology and Molecular Genetics, Sri Devaraj Urs Academy of Higher Education and Research, Kolar, Karnataka, India
| | - Sharath Balakrishna
- Department of Cell Biology and Molecular Genetics, Sri Devaraj Urs Academy of Higher Education and Research, Kolar, Karnataka, India
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Appah EO, Ballard BR, Izban MG, Jolin C, Lammers PE, Parrish Jr DD, Marshall DR. A rapidly growing human papillomavirus-positive oral tongue squamous cell carcinoma in a 21-year old female: A case report. Oncol Lett 2018; 15:7702-7706. [PMID: 29849799 PMCID: PMC5962839 DOI: 10.3892/ol.2018.8339] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 08/01/2017] [Indexed: 11/06/2022] Open
Abstract
Oral tongue squamous cell carcinoma (OTSCC) has a median age at diagnosis of 62 years. The incidence of OTSCC in young adults has been increasing, and the reason is unclear. The present study describes a case, and molecular analysis, of OTSCC in a 21-year-old female. Clinical and pathological information were collected from medical records. Formalin-fixed paraffin-embedded biopsy tissue from the patient was reassessed using standard hematoxylin & eosin staining, and immunohistochemistry was used to assess the expression of cellular p16, MutL homolog (MLH)1, MLH2, MutS homolog 6 (MSH6) and PMS1 homolog 2 (PMS2). The human papilloma virus (HPV) genome was detected by PCR analysis of the extracted DNA. The young age of the patient with OTSCC was unusual. The original pathology report indicated koilocytotic atypia, a cellular abnormality associated with HPV. Although HPV-positive oral cancer tends to occur in 'younger' individuals, 21 years is unusual. The confirmation of biologically active HPV in the tumor was obtained via the observation of strong positive staining for cellular p16. The patient described a maternal family cluster of rare cancer types, thus the possibility that this rapidly growing cancer resulted from HPV infection combined with an underlying genetic mutation causing decreased DNA-mismatch repair was explored. However, MSH1, MSH2, MSH6 and PSM2, proteins that are associated with Lynch Syndrome, were expressed at normal levels. A rapidly growing OTSCC of a 21-year-old female was determined to be HPV-positive. The patient underwent combination chemotherapy and radiation and has experienced long-term survival without recurrence. The reason this tumor grew so quickly in such a young individual remains unknown. These types of cases warrant additional genomic and proteomic studies to improve understanding of this phenomenon.
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Affiliation(s)
- Ebenezer O. Appah
- Department of Internal Medicine, Meharry Medical College, Nashville, TN 37208, USA
| | - Billy Ray Ballard
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - Michael G. Izban
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - Cassandra Jolin
- Department of Family and Community Medicine, Meharry Medical College, Nashville, TN 37208, USA
| | - Philip E. Lammers
- Department of Internal Medicine, Meharry Medical College, Nashville, TN 37208, USA
| | - Dwight D. Parrish Jr
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College, Nashville, TN 37208, USA
| | - Dana R. Marshall
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College, Nashville, TN 37208, USA,Correspondence to: Dr Dana R. Marshall, Department of Pathology, Anatomy and Cell Biology, Meharry Medical College, 1005 Dr. DB Todd Jr. Boulevard, Nashville, TN 37208, USA, E-mail:
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Hamiter M, Asarkar A, Rogers D, Moore-Medlin T, McClure G, Ma X, Vanchiere J, Nathan CAO. A pilot study of Merkel cell polyomavirus in squamous cell carcinoma of the tongue. Oral Oncol 2017; 74:111-114. [PMID: 29103738 DOI: 10.1016/j.oraloncology.2017.09.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 09/22/2017] [Accepted: 09/26/2017] [Indexed: 02/07/2023]
Affiliation(s)
- Mickie Hamiter
- Department of Otolaryngology - Head and Neck Surgery, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Department of Surgery, Overton Brooks Veterans Affairs Hospital, Shreveport, LA, USA
| | - Ameya Asarkar
- Department of Otolaryngology - Head and Neck Surgery, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Department of Surgery, Overton Brooks Veterans Affairs Hospital, Shreveport, LA, USA
| | - Donna Rogers
- Section of Infectious Diseases, Department of Pediatrics, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Tara Moore-Medlin
- Department of Otolaryngology - Head and Neck Surgery, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Gloria McClure
- Section of Infectious Diseases, Department of Pediatrics, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Xiaohui Ma
- Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - John Vanchiere
- Section of Infectious Diseases, Department of Pediatrics, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Cherie-Ann O Nathan
- Department of Otolaryngology - Head and Neck Surgery, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center, Shreveport, LA, USA; Department of Surgery, Overton Brooks Veterans Affairs Hospital, Shreveport, LA, USA.
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MK H, Prince S, Mohan AM, Krishnan KV, Devi A. Association of Notch4 with metastasis in human oral squamous cell carcinoma. Life Sci 2016; 156:38-46. [DOI: 10.1016/j.lfs.2016.05.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 05/08/2016] [Accepted: 05/13/2016] [Indexed: 12/13/2022]
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Abstract
Oral cavity squamous cell carcinoma (OC-SCC) is the most common malignancy of the head and neck (excluding nonmelanoma skin cancer). Recent trends have shown a dramatic rise in the incidence of oropharyngeal squamous cell carcinoma (OP-SCC), with a marked increase in lesions related to human papillomavirus infection. This update presents the latest evidence regarding OC-SCC and OP-SCC. In particular, the authors compare and contrast tumors at these two sites with respect to epidemiology, etiopathogenesis, clinicopathologic presentation, clinical assessment, imaging, management, and prognosis. It is important for clinicians to be aware of differences between OC-SCC and OP-SCC so that appropriate patient education and multidisciplinary care can be provided to optimize outcomes.
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Affiliation(s)
- Angela C Chi
- Professor, Division of Oral Pathology, Medical University of South Carolina, Charleston, SC
| | - Terry A Day
- Professor, Wendy and Keith Wellin Endowed Chair for Head and Neck Oncology, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC
| | - Brad W Neville
- Distinguished University Professor, Division of Oral Pathology, Medical University of South Carolina, Charleston, SC
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Fan Y, Zheng L, Mao MH, Huang MW, Liu SM, Zhang J, Li SL, Zheng L, Zhang JG. Survival analysis of oral squamous cell carcinoma in a subgroup of young patients. Asian Pac J Cancer Prev 2015; 15:8887-91. [PMID: 25374224 DOI: 10.7314/apjcp.2014.15.20.8887] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is predominantly a disease of middle-aged men with long-term exposure to tobacco and alcohol. An increasing trend has been reported at a younger age worldwide. Clinical records of 100 patients under the age of 45 years treated specifically for oral cavity SCC in our hospital during a 10-year period were retrospectively analyzed to calculate the survival rates. An obvious male predominance coincided with smoking trend among Chinese young individuals and female patients were more likely to have no traditional risk factors such as smoking or drinking. The 5-year overall survival rate and disease-free survival rate were 61.0% and 75.5%, respectively, consistent with other published series over the decade showing a relatively better survival among the young. No significant differences clearly correlated with outcome when comparing non-smokers non-drinkers to ever-smokers and ever drinkers (P>0.05). Overall survival rate and disease free survival rate was found to be significantly higher in patients with early-stage disease than with advanced stage disease (P=0.001, P=0.009 respectively). The strong influence of clinical stage on prognosis emphasizes the importance of early diagnosis and treatment of oral malignancies for this unique clinical subgroup.
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Affiliation(s)
- Yi Fan
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China E-mail :
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Chandrani P, Kulkarni V, Iyer P, Upadhyay P, Chaubal R, Das P, Mulherkar R, Singh R, Dutt A. NGS-based approach to determine the presence of HPV and their sites of integration in human cancer genome. Br J Cancer 2015; 112:1958-65. [PMID: 25973533 PMCID: PMC4580395 DOI: 10.1038/bjc.2015.121] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 03/03/2015] [Accepted: 03/07/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Human papilloma virus (HPV) accounts for the most common cause of all virus-associated human cancers. Here, we describe the first graphic user interface (GUI)-based automated tool 'HPVDetector', for non-computational biologists, exclusively for detection and annotation of the HPV genome based on next-generation sequencing data sets. METHODS We developed a custom-made reference genome that comprises of human chromosomes along with annotated genome of 143 HPV types as pseudochromosomes. The tool runs on a dual mode as defined by the user: a 'quick mode' to identify presence of HPV types and an 'integration mode' to determine genomic location for the site of integration. The input data can be a paired-end whole-exome, whole-genome or whole-transcriptome data set. The HPVDetector is available in public domain for download: http://www.actrec.gov.in/pi-webpages/AmitDutt/HPVdetector/HPVDetector.html. RESULTS On the basis of our evaluation of 116 whole-exome, 23 whole-transcriptome and 2 whole-genome data, we were able to identify presence of HPV in 20 exomes and 4 transcriptomes of cervical and head and neck cancer tumour samples. Using the inbuilt annotation module of HPVDetector, we found predominant integration of viral gene E7, a known oncogene, at known 17q21, 3q27, 7q35, Xq28 and novel sites of integration in the human genome. Furthermore, co-infection with high-risk HPVs such as 16 and 31 were found to be mutually exclusive compared with low-risk HPV71. CONCLUSIONS HPVDetector is a simple yet precise and robust tool for detecting HPV from tumour samples using variety of next-generation sequencing platforms including whole genome, whole exome and transcriptome. Two different modes (quick detection and integration mode) along with a GUI widen the usability of HPVDetector for biologists and clinicians with minimal computational knowledge.
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Affiliation(s)
- P Chandrani
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - V Kulkarni
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - P Iyer
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - P Upadhyay
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - R Chaubal
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - P Das
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - R Mulherkar
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - R Singh
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - A Dutt
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, Maharashtra 410210, India
- E-mail:
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Mirghani H, Amen F, Moreau F, Lacau St Guily J. Do high-risk human papillomaviruses cause oral cavity squamous cell carcinoma? Oral Oncol 2015; 51:229-36. [DOI: 10.1016/j.oraloncology.2014.11.011] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Revised: 11/16/2014] [Accepted: 11/19/2014] [Indexed: 12/14/2022]
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Jessri M, Farah CS. Next generation sequencing and its application in deciphering head and neck cancer. Oral Oncol 2014; 50:247-53. [PMID: 24440145 DOI: 10.1016/j.oraloncology.2013.12.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 12/13/2013] [Accepted: 12/14/2013] [Indexed: 12/24/2022]
Abstract
Head and neck squamous cell carcinoma (HNSCC) are a group of heterogeneous tumours mainly attributable to tobacco use, alcohol consumption and infection with human papillomavirus. Based on the stage of cancer at the time of diagnosis, patients are managed by surgery, radiotherapy, chemotherapy or a combination of these. Early diagnosis usually improves patient prognosis. Since their first commercial application in 2005, next generation sequencing (NGS) platforms are rapidly changing the face of basic science laboratories; however prior to progressing to clinical applications, clinicians should carefully examine currently available data and guidelines for technical and ethical matters concerning NGS. In this review, we compare various commercially available NGS platforms, with special consideration given to their clinical application in the management of HNSCC.
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Affiliation(s)
- Maryam Jessri
- The University of Queensland, UQ Centre for Clinical Research, Herston, Qld 4029, Australia; The University of Queensland, School of Dentistry, Brisbane, Qld 4000, Australia
| | - Camile S Farah
- The University of Queensland, UQ Centre for Clinical Research, Herston, Qld 4029, Australia; The University of Queensland, School of Dentistry, Brisbane, Qld 4000, Australia.
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16
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García-de Marcos JA, Pérez-Zafrilla B, Arriaga Á, Arroyo-Rodríguez S, Poblet E. Human papillomavirus in carcinomas of the tongue: clinical and prognostic implications. Int J Oral Maxillofac Surg 2013; 43:274-80. [PMID: 24268899 DOI: 10.1016/j.ijom.2013.10.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 08/31/2013] [Accepted: 10/16/2013] [Indexed: 11/18/2022]
Abstract
It is not clear whether the presence of human papillomavirus (HPV) in squamous cell carcinomas of the tongue (SCCT) is of etiopathogenic and clinical significance. This study was designed to establish the incidence of HPV in SCCT and to determine the influence of HPV detection on clinical parameters and the prognosis. Clinical and histopathological data of 64 patients with SCCT were collected. Thirty benign lesions of the tongue were analyzed in parallel, in order to compare the HPV incidence and genotypes in these lesions with those of SCCT. Paraffin blocks of all cases were collected and PCR was carried out using SPF10 primers and the INNO-LiPA genotyping methodology. HPV was detected in 26.2% of the patients. Hybridization results showed that all patients except one had high-risk (HR)-HPV. HPV56 was the most common (42.1%), followed by HPV18 (26.3%), HPV16 (10.5%), HPV66 (10.5%), HPV39 (5.3%), and HPV51 (5.3%). The odds ratio of HR-HPV infection in cases vs. controls was statistically significant (9.45, 95% confidence interval 1.18-75.46). Among the results of the univariate analysis correlating the presence of HR-HPV with different clinical parameters, only mortality showed a statistically significant correlation, being higher in HR-HPV patients (odds ratio 3.97, 95% confidence interval 1.07-14.7).
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Affiliation(s)
- J-A García-de Marcos
- Department of Oral and Maxillofacial Surgery, Albacete University Hospital, Albacete, Spain.
| | - B Pérez-Zafrilla
- Department of Oral and Maxillofacial Surgery, Albacete University Hospital, Albacete, Spain
| | - Á Arriaga
- Department of Oral and Maxillofacial Surgery, Albacete University Hospital, Albacete, Spain
| | - S Arroyo-Rodríguez
- Department of Oral and Maxillofacial Surgery, Albacete University Hospital, Albacete, Spain
| | - E Poblet
- Department of Oral and Maxillofacial Surgery, Albacete University Hospital, Albacete, Spain
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Durr ML, Li D, Wang SJ. Oral cavity squamous cell carcinoma in never smokers: analysis of clinicopathologic characteristics and survival. Am J Otolaryngol 2013; 34:388-93. [PMID: 23540889 DOI: 10.1016/j.amjoto.2013.01.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Revised: 01/12/2013] [Accepted: 01/15/2013] [Indexed: 11/24/2022]
Abstract
PURPOSE To examine the relationship between tobacco smoking history and the clinicopathologic and survival characteristics of patients with oral cavity squamous cell carcinoma (OCSCC). MATERIALS AND METHODS This is a retrospective review of 531 patients treated for OCSCC from January 1998 to December 2009 at a tertiary care medical center. RESULTS Thirty-two percent of OCSCC patients were never smokers. There were significant differences in tumor location between ever smokers and never smokers (p<0.001), with never smokers more likely to have oral tongue tumors. Smokers were significantly (p<0.001) more likely than never smokers to present with locally advanced (T3 or T4) disease (57.8% vs. 35.4%). Never smokers demonstrated improved overall survival (78.8 months in never smokers vs. 44.7 months in ever smokers, p=.03). However, there were no survival differences when the two groups were compared separately for locally early (T1/T2) or advanced (T3/T4) disease. For T1/T2 tumors, mean survival was 88.2 months for never smokers and 78.5 months for smokers (p=.10). For T3/T4 tumors, median survival was 29.1 months for never smokers and 23.8 months for smokers (p=.09). CONCLUSIONS Primary tumor location and T-status in OCSCC differed between never smokers and smokers. Compared to smokers, never smokers had fewer locally advanced tumors and better overall survival.
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18
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Hilly O, Shkedy Y, Hod R, Soudry E, Mizrachi A, Hamzany Y, Bachar G, Shpitzer T. Carcinoma of the oral tongue in patients younger than 30 years: comparison with patients older than 60 years. Oral Oncol 2013; 49:987-90. [PMID: 23927849 DOI: 10.1016/j.oraloncology.2013.07.005] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 07/15/2013] [Accepted: 07/17/2013] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The incidence of oral tongue squamous cell carcinoma is rising in young patients. This study evaluated the clinical, pathological, and prognostic characteristics of oral tongue squamous cell carcinoma in the under-30-year age group. MATERIALS AND METHODS The computerized database of the Department of Otolaryngology-Head and Neck Surgery of a tertiary, university-affiliated medical center was searched for all patients with oral tongue squamous cell carcinoma treated by glossectomy with curative intent in 1996-2012. Data were collected by chart review. RESULTS Of the 113 patients identified, 16 (14%) were aged ⩽30years at presentation and 62 (55%) >60years. Mean follow-up time was 30months. Comparison by age group revealed no sex predilection and no differences in histologic grade or rates of advanced T-stage, perineural and vascular invasion, or nodal extracapsular extension. Rates of node-positive disease were 75% in the younger group and 19% in the older group (p<0.001). Kaplan-Meier analysis yielded no between-group difference in disease-free or overall survival. Recurrence was documented in a similar proportion of patients (38% and 29.9%, respectively), but half the recurrences in the younger group were distant versus none in the older group (p=0.01) All younger patients with recurrent disease died within 16months of its appearance compared to 50% 3-year disease-specific survival in the older group. CONCLUSIONS Oral tongue squamous cell carcinoma is more advanced at presentation in younger than in older patients, with higher rates of regional metastases and distant failure. Recurrent disease is more aggressive, with a fatality rate of 100%.
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Affiliation(s)
- Ohad Hilly
- Department of Otolaryngology, Head and Neck Surgery, Rabin Medical Center, Petach Tikva 49100, Israel(1).
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19
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Oral cavity tumors in younger patients show a poor prognosis and do not contain viral RNA. Oral Oncol 2013; 49:525-33. [DOI: 10.1016/j.oraloncology.2013.02.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Accepted: 02/06/2013] [Indexed: 12/12/2022]
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20
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Li R, Fakhry C, Koch WM, Gourin CG. The Effect of tumor subsite on short-term outcomes and costs of care after oral cancer surgery. Laryngoscope 2013; 123:1652-9. [PMID: 23686386 DOI: 10.1002/lary.23952] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2012] [Revised: 11/29/2012] [Accepted: 11/29/2012] [Indexed: 12/20/2022]
Abstract
OBJECTIVES/HYPOTHESIS To determine if epidemiologic differences exist between patients with oral tongue carcinoma compared to tumors arising from other oral cavity subsites, and the relationship between primary site and in-hospital mortality, postoperative complications, length of stay, and costs in patients undergoing surgery for oral cavity cancer. STUDY DESIGN Retrospective cross-sectional study. METHODS The Nationwide Inpatient Sample was analyzed for patients who underwent an ablative procedure for a malignant oral cavity neoplasm in 2001 to 2008 using cross-tabulations and multivariate regression modeling. RESULTS Overall, there were 45,071 patients treated surgically for oral cavity cancer, with oral tongue cancer comprising 35% of all oral cavity tumors. Patients with oral tongue cancer were significantly more likely to be female (odds ratio [OR] = 1.4) and undergo neck dissection (OR = 1.4), and significantly less likely to be black (OR = 0.4), over 40 years of age (OR = 0.4), have Medicaid payer status (OR = 0.7), advanced comorbidity (OR = 0.7), receive care at a teaching hospital (OR = 0.5), and undergo pedicled or free flap reconstruction (OR = 0.6, P < .001). Oral tongue primary site was not associated with in-hospital mortality or surgical complications, but was significantly associated with a reduced incidence of medical complications (OR = 0.8, P = .005). After controlling for all other variables, oral tongue primary site disease was associated with a significantly reduced length of hospitalization and hospital-related costs. CONCLUSIONS Oral tongue cancer is associated with a distinct epidemiologic profile compared to other oral cavity cancer subsites, and is associated with lower postoperative morbidity, length of hospitalization, and hospital-related costs. Further investigation is warranted to determine if biologic factors underlie these observations.
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Affiliation(s)
- Ryan Li
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
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21
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Vargas-Ferreira F, Nedel F, Etges A, Gomes APN, Furuse C, Tarquinio SBC. Etiologic factors associated with oral squamous cell carcinoma in non-smokers and non-alcoholic drinkers: a brief approach. Braz Dent J 2012; 23:586-90. [DOI: 10.1590/s0103-64402012000500020] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Accepted: 09/21/2012] [Indexed: 11/22/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the fifth most common type of cancer in the world. The effect of some etiological factors is well established in the literature, such as consumption of tobacco and alcohol. However, approximately 15 to 20% of all oral cancer cases occur in patients without the traditional risk factors, reflecting in numerous cases of OSCC in non-smokers and non-alcoholic drinkers. Also, several studies have suggested a possible association between human papillomavirus and OSCC. Under these aspects, the purpose of this study is to address cases of oral cancer in non-smokers and non-drinkers focusing on the role of HPV, thus contributing to improve the diagnosis and monitoring of OSCC. A computer database search was performed using the Pubmed database. The search key words were: epidemiology, oral squamous cell carcinoma, risk factors and human papillomavirus. It is important to assess patients without the potential risk factors, since this knowledge may help identifying other features associated with the occurrence of oral cancer, enabling an appropriate clinical management and monitoring.
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22
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Brew MC, Trapp R, Hilgert JB, Schmitt VM. Human papillomavirus and oral squamous cell carcinoma in a south Brazilian population. Exp Mol Pathol 2012; 93:61-5. [PMID: 22554808 DOI: 10.1016/j.yexmp.2012.04.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Revised: 03/07/2012] [Accepted: 04/10/2012] [Indexed: 11/18/2022]
Affiliation(s)
- Myrian Camara Brew
- Curso de Odontologia, Universidade Luterana do Brasil-ULBRA, Av. Farroupilha, 8001, Pd 59, Bairro São José, CEP 92425-900, Canoas/RS, Brazil.
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23
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Kabeya M, Furuta R, Kawabata K, Takahashi S, Ishikawa Y. Prevalence of human papillomavirus in mobile tongue cancer with particular reference to young patients. Cancer Sci 2011; 103:161-8. [DOI: 10.1111/j.1349-7006.2011.02149.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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Seraj JM, Yazdani N, Ashtiani ZO, Seraj SM, Hasheminasab SM, Memar B, Mirashrafi F, Borghei H, Yazdani J, Mostaan LV. TP53 gene expression in HPV-positive oral tongue SCC and its correlation with nodal metastasis. Pathol Res Pract 2011; 207:758-61. [PMID: 22055991 DOI: 10.1016/j.prp.2011.09.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Revised: 07/23/2011] [Accepted: 09/26/2011] [Indexed: 11/18/2022]
Abstract
In this study, we investigated the prevalence of human papilloma virus (HPV) infection and TP53 expression in patients with squamous cell carcinoma (SCC) of the tongue and, subsequently, its significance in cervical lymph node metastases and tumor differentiation. Sections of formalin-fixed, paraffin-embedded tissue blocks from 94 histologically confirmed tongue SCC cases were investigated in this study. Immunohistochemistry was used to study TP53 expression, and polymerase chain reaction (PCR) was performed for the detection of high risk HPV types (16 and 18). The frequency of HPV-16 and HPV-18 infection was 10.6% and 16%, respectively. Overexpression of TP53 was observed in 70.2% of patients. Young patients (aged below 45 years) comprised 20% of all patients. There was no significant association between TP53, HPV-16, or HPV 18 presence and higher stages of the tumor, tumor differentiation, or presence of nodal metastasis. Although an association between head and neck SCC and HPV infection is being recognized and reported, our data implicate that HPV infection or TP53 expression does not play a significant role in oral tongue SCC pathogenesis, differentiation, or metastasis, as seen in our patients.
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Affiliation(s)
- Jalal Mehdizadeh Seraj
- Otorhinolaryngology Research Center, Tehran University of Medical Sciences, Tehran, Iran
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25
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van Monsjou H, van Velthuysen M, van den Brekel M, Jordanova E, Melief C, Balm A. Human papillomavirus status in young patients with head and neck squamous cell carcinoma. Int J Cancer 2011; 130:1806-12. [DOI: 10.1002/ijc.26195] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2010] [Accepted: 05/02/2011] [Indexed: 01/11/2023]
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26
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Mostaan LV, Khorsandi MT, Sharifian SMR, Shandiz FH, Mirashrafi F, Sabzari H, Badiee R, Borghei H, Yazdani N. Correlation between E-cadherin and CD44 adhesion molecules expression and cervical lymph node metastasis in oral tongue SCC: Predictive significance or not. Pathol Res Pract 2011; 207:448-51. [DOI: 10.1016/j.prp.2011.04.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2010] [Revised: 03/27/2011] [Accepted: 04/11/2011] [Indexed: 02/03/2023]
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27
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Pereira KMA, Soares RC, Oliveira MC, Pinto LP, Costa ADLL. Immunohistochemical staining of Langerhans cells in HPV-positive and HPV-negative cases of oral squamous cells carcinoma. J Appl Oral Sci 2011; 19:378-83. [PMID: 21710097 PMCID: PMC4223790 DOI: 10.1590/s1678-77572011005000013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2009] [Accepted: 10/26/2010] [Indexed: 11/21/2022] Open
Abstract
The Human Papillomavirus (HPV) has been strongly implicated in development of
some cases of oral squamous cell carcinoma (OSCC). However, the immunological
system somehow reacts against the presence of this virus. Among the cells
involved in such mechanism of defense Langerhans cells (LC) stand out, which are
responsible for processing and presenting antigens.
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28
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Patel SC, Carpenter WR, Tyree S, Couch ME, Weissler M, Hackman T, Hayes DN, Shores C, Chera BS. Increasing Incidence of Oral Tongue Squamous Cell Carcinoma in Young White Women, Age 18 to 44 Years. J Clin Oncol 2011; 29:1488-94. [DOI: 10.1200/jco.2010.31.7883] [Citation(s) in RCA: 265] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose To evaluate the incidence of oral cavity squamous cell carcinoma (OCSCC) and oral tongue squamous cell carcinoma (OTSCC) in young white women, age 18 to 44 years. Patients and Methods We analyzed incidence and survival data from the Surveillance, Epidemiology and End Results (SEER) Program of the National Cancer Institute from 1975 to 2007 for OCSCC and OTSCC. Three cohorts were examined: all ages, age 18 to 44 years (ie, “young”), and age > 44 years. Individuals were stratified by sex and/or race. Percentage change (PC) and annual percentage change (APC) were calculated. Joinpoint regression analyses were performed to examine trend differences. Results Overall, incidence of OCSCC was decreasing for all ages. However, incidence was increasing for young white women (PC, 34.8; APC, 2.2; P < .05). Incidence of OTSCC was decreasing for all ages except in the age 18 to 44 years group (PC, 28.8; APC, 1.8; P < .05). Young white individuals had increasing incidence trends of OTSCC (white women: PC, 111.3; APC, 4; P < .05; young white men: PC, 43.7; APC, 1.6; P < .05). The APC of OTSCC was significantly greater in young white women compared with that in young white men (P = .007). Furthermore, incidence of SCC in all other subsites of the oral cavity was decreasing. Nonwhites had a decreasing incidence of OCSCC and OTSCC. Cause-specific survival was similar among whites age 18 to 44 and individuals older than age 44 years. Conclusion OTSCC is increasing among young white individuals age 18 to 44 years, particularly among white women. Young white women may be a new, emerging head and neck cancer patient population.
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Affiliation(s)
- Sagar C. Patel
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - William R. Carpenter
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - Seth Tyree
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - Marion Everett Couch
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - Mark Weissler
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - Trevor Hackman
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - D. Neil Hayes
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - Carol Shores
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
| | - Bhishamjit S. Chera
- From the School of Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC; and Warren Alpert Medical School, Brown University, Providence, RI
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29
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Salem A. Dismissing links between HPV and aggressive tongue cancer in young patients. Ann Oncol 2010; 21:13-7. [DOI: 10.1093/annonc/mdp380] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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