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Santacroce L, Di Cosola M, Bottalico L, Topi S, Charitos IA, Ballini A, Inchingolo F, Cazzolla AP, Dipalma G. Focus on HPV Infection and the Molecular Mechanisms of Oral Carcinogenesis. Viruses 2021; 13:v13040559. [PMID: 33810374 PMCID: PMC8067023 DOI: 10.3390/v13040559] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/13/2022] Open
Abstract
This study is focused on the epidemiological characteristics and biomolecular mechanisms that lead to the development of precancerous and cancerous conditions of oral lesions related to Human Papilloma Virus (HPV) infections. Current evidence from the literature demonstrates the role of HPV in potentially malignant oral disorders. Therefore, the underlying biomolecular processes can give arise, or contribute to, benign lesions as well as to oral carcinogenesis.
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Affiliation(s)
- Luigi Santacroce
- Interdisciplinary Department of Medicine, Microbiology and Virology Unit, School of Medicine, University of Bari “A. Moro”, 70124 Bari, Italy;
- Interdepartmental Research Center for Pre-Latin, Latin and Oriental Rights and Culture Studies (CEDICLO), University of Bari “A. Moro”, 70121 Bari, Italy; (L.B.); (S.T.)
- Department of Clinical Disciplines, School of Technical Medical Sciences, “A. Xhuvani” University of Elbasan, 3001 Elbasan, Albania
| | - Michele Di Cosola
- Department of Clinical and Experimental Medicine, Università degli Studi di Foggia, 71122 Foggia, Italy; (M.D.C.); (A.P.C.)
| | - Lucrezia Bottalico
- Interdepartmental Research Center for Pre-Latin, Latin and Oriental Rights and Culture Studies (CEDICLO), University of Bari “A. Moro”, 70121 Bari, Italy; (L.B.); (S.T.)
| | - Skender Topi
- Interdepartmental Research Center for Pre-Latin, Latin and Oriental Rights and Culture Studies (CEDICLO), University of Bari “A. Moro”, 70121 Bari, Italy; (L.B.); (S.T.)
- Department of Clinical Disciplines, School of Technical Medical Sciences, “A. Xhuvani” University of Elbasan, 3001 Elbasan, Albania
| | - Ioannis Alexandros Charitos
- Interdepartmental Research Center for Pre-Latin, Latin and Oriental Rights and Culture Studies (CEDICLO), University of Bari “A. Moro”, 70121 Bari, Italy; (L.B.); (S.T.)
- Correspondence: (I.A.C.); (A.B.)
| | - Andrea Ballini
- Department of Biosciences, Biotechnologies and Biopharmaceutics, Campus Universitario “G. Quagliarello”, University of Bari “A. Moro”, 70125 Bari, Italy
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Vico L. De Crecchio 7, 80138 Naples, Italy
- Correspondence: (I.A.C.); (A.B.)
| | - Francesco Inchingolo
- Interdisciplinary Department of Medicine, University of Bari “A. Moro”, 70124 Bari, Italy; (F.I.); (G.D.)
| | - Angela Pia Cazzolla
- Department of Clinical and Experimental Medicine, Università degli Studi di Foggia, 71122 Foggia, Italy; (M.D.C.); (A.P.C.)
| | - Gianna Dipalma
- Interdisciplinary Department of Medicine, University of Bari “A. Moro”, 70124 Bari, Italy; (F.I.); (G.D.)
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Zhang YY, Wang DC, Su JZ, Jia LF, Peng X, Yu GY. Clinicopathological characteristics and outcomes of squamous cell carcinoma of the tongue in different age groups. Head Neck 2017; 39:2276-2282. [PMID: 28842932 DOI: 10.1002/hed.24898] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 10/10/2016] [Accepted: 06/20/2017] [Indexed: 11/10/2022] Open
Affiliation(s)
- Yan-Yan Zhang
- Department of Oral and Maxillofacial Surgery; Peking University School and Hospital of Stomatology; Beijing China
| | - Dian-Can Wang
- Department of Oral and Maxillofacial Surgery; Peking University School and Hospital of Stomatology; Beijing China
| | - Jia-Zeng Su
- Department of Oral and Maxillofacial Surgery; Peking University School and Hospital of Stomatology; Beijing China
| | - Ling-Fei Jia
- Department of Oral and Maxillofacial Surgery; Peking University School and Hospital of Stomatology; Beijing China
- Central Laboratory; Peking University School and Hospital of Stomatology; Beijing China
| | - Xin Peng
- Department of Oral and Maxillofacial Surgery; Peking University School and Hospital of Stomatology; Beijing China
| | - Guang-Yan Yu
- Department of Oral and Maxillofacial Surgery; Peking University School and Hospital of Stomatology; Beijing China
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Singh V, Husain N, Akhtar N, Kumar V, Tewari S, Mishra S, Misra S, Khan MY. Do Human Papilloma Viruses Play Any Role in Oral Squamous Cell Carcinoma in North Indians? Asian Pac J Cancer Prev 2016; 16:7077-84. [PMID: 26514493 DOI: 10.7314/apjcp.2015.16.16.7077] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Oral squamous cell carcinoma (OSCC) is the most prevalent malignancy among males in India. While tobacco and alcohol are main aetiological factors, human papilloma virus (HPV) presence has surprisingly increased in head and neck Squamous Cell Carcinoma (HNSCC) in the past two decade but its frequency in OSCCS is still uncertain. We aim to explore the frequency of HPV and its major genotypes in North Indian patients and their association with clinicopathological and histopathological features and p16 expression pattern. MATERIALS AND METHODS The study group comprised 250 histologically proven cases of OSCC. HPV was detected by real time PCR in tumor biopsy specimens and confirmed by conventional PCR with PGMY09/ PGMY11 primers. Genotyping for high-risk types 16/ 18 was conducted by type specific PCR. p16 expression was assessed by immunohistochemsitry. RESULTS HPV presence was confirmed in 23/250 (9.2%) OSCC cases, of which 30.4% had HPV 16 infection, 17.4%were positive for HPV 18 and 26.1% had co-infections. HPV presence was significantly associated with male gender (p=0.02) and habit of pan masala chewing (p=0.01). HPV positive cases also had a history of tobacco consumption in 91.3% cases. p16 over expression was observed in 39.1% of HPV positive cases but this was not significantly different from negative cases (p=0.54). CONCLUSIONS The frequency of HPV in OSCC is low in North-India and majority of cases are associated with a tobacco habit. It appears that tobacco shows a confounding effect in HPV positive cases and use of p16 protein as a reliable marker to assess the potential etiological role of HPV in OSCC in our population is not suggested.
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Affiliation(s)
- Vineeta Singh
- Department of Pathology, Dr. Ram Manohar Lohia Institute of Medical Sciences, Lucknow, UP, India E-mail :
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Chen XJ, Sun K, Jiang WW. Absence of high-risk HPV 16 and 18 in Chinese patients with oral squamous cell carcinoma and oral potentially malignant disorders. Virol J 2016; 13:81. [PMID: 27206495 PMCID: PMC4875721 DOI: 10.1186/s12985-016-0526-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Accepted: 04/11/2016] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The critical role of human papillomavirus (HPV) in cancer has been recognized, but the involvement of HPV in oral squamous cell carcinoma (OSCC) and oral potentially malignant disorders (OPMD) is still controversial. The aim of this study was to identify and verify the prevalence of high-risk HPV infection (HPV16 and 18) in Chinese patients with OSCC or OPMD using real-time PCR and DNA sequencing. METHODS Paired tissue and serum DNA samples were extracted from 40 Chinese patients with OSCC and 59 with OPMD. A SYBR Green-based real-time PCR assay was developed to detect the E6 gene of HPV16 and HPV18. Suspicious positive samples were then sequenced to eliminate false positives. RESULTS We found that none of the tissue and serum samples of OSCCs and OPMDs were positive for HPV16 E6 or 18 E6, using both real-time PCR and DNA sequencing. Overall, 3 of 198 (1.52 %) and 7 of 198 (3.54 %) samples were false-positive for HPV16 E6 and HPV18 E6, respectively, using real-time PCR. CONCLUSION The lack of HPV16 and HPV18 detected in this study indicates that high-risk HPV 16 and 18 infections are uncommon in Chinese patients with OSCC and OPMD. Real-time PCR followed by DNA sequencing for HPV DNA detection is an effective strategy to rule out false positives.
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Affiliation(s)
- Xiao-Jie Chen
- Department of Oral Mucosal Diseases, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, New Out-patient Building, 500 Quxi Road, Shanghai, 200011 China
| | - Kai Sun
- Department of Oral Mucosal Diseases, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, New Out-patient Building, 500 Quxi Road, Shanghai, 200011 China
| | - Wei-Wen Jiang
- Department of Oral Mucosal Diseases, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, New Out-patient Building, 500 Quxi Road, Shanghai, 200011 China
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Dvoryaninova OY, Chainzonov EL, Litvyakov NV. [The clinical aspects of HPV-positive cancer of the oral cavity and oropharynx]. Vestn Otorinolaringol 2016; 81:72-77. [PMID: 27166483 DOI: 10.17116/otorino201681172-77] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This review was designed to focus on the prevalence and the magnitude of infection with human papilloma virus (HPV) among healthy subjects and patients presenting with cancer of the oral cavity and oropharynx. We compare the data on the relative frequency of HPV-positive and HPV-negative cancer of the oral cavity and oropharynx in different populations, peculiarities of the clinical course of this pathology, and methods of its treatment. Much emphasis is placed on the specific clinical and morphological features of HPV-positive cancer of the oral cavity and oropharynx. The general and relapse-free survival rates are considered with special reference to the outcome and prognosis of this disease. The currently accepted approaches to the treatment of HPV-positive cancer of the oral cavity and oropharynx are discussed. It is concluded that HPV-positive cancer of the oral cavity and oropharynx should be regarded as an autonomous pathological condition requiring specific approaches to its management, such as the application of adequate treatment schemes and algorithms.
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Affiliation(s)
| | - E L Chainzonov
- Tomsk Research Institute of Oncology, Tomsk, Russia, 634050
| | - N V Litvyakov
- Tomsk Research Institute of Oncology, Tomsk, Russia, 634050; Tomsk National Research University, Tomsk, Russia, 634050
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Saghravanian N, Zamanzadeh M, Meshkat Z, Afzal Aghaee M, Salek R. Evaluation of the Prevalence Rate and the Prognostic Effect of Human Papilloma Virus Infection in a Group of Patients With Oral Cavity Squamous Cell Carcinoma. IRANIAN JOURNAL OF CANCER PREVENTION 2016; 9:e3998. [PMID: 27703640 PMCID: PMC5038837 DOI: 10.17795/ijcp-3998] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Accepted: 03/14/2016] [Indexed: 12/22/2022]
Abstract
BACKGROUND Squamous cell carcinoma (SCC) is the most common malignancy of the oral cavity. A relationship between the human papilloma virus (HPV) infection and the prognosis of oral cavity SCC (OCSCC) has been discussed before. OBJECTIVES We investigated the prevalence rate of HPV status in patients with OCSCC, and its effects on clinicopathological characteristics of tumors and patients' prognosis. PATIENTS AND METHODS Sections of formalin-fixed, paraffin-embedded tissue blocks from 114 histopathologically confirmed OCSCC cases were investigated in this study. Polymerase chain reaction (PCR) was applied to evaluate the HPV status in the samples. RESULTS Fifteen (13.16%) cases were identified as HPV positive. The detected viral subtypes in this study were the subtypes 6 and 11. The stage and especially lymph node stage was significantly higher in the HPV positive group compared to the HPV negative group (P = 0.04). Disease free survival (DFS) was remarkably lower in the HPV positive group compared to the HPV negative group (13.9 vs. 49.9 months, P = 0.02). Overall survival (OS) was also significantly inferior in the HPV positive group (15.7 vs. 49.6 months, P = 0.01). In the current study, no significant differences were observed between two groups in relation to the variables of age, gender, tumors site, tumor size, tumor grading and also the recurrence rate. CONCLUSIONS The observed higher mortality rate among the HPV positive group indicates the poorer prognosis of this group in comparison with the HPV negative patients. The incidence rate of HPV infection was low in the studied samples; however, interaction of subtypes 6 and 11 of HPV in poorer prognosis of the patients and a carcinogenic role of HPV in OCSCC cannot be ruled out.
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Affiliation(s)
- Nasrollah Saghravanian
- Department of Oral and Maxillofacial Pathology, Dental Research Center, Mashhad University of Medical Sciences, Mashhad, IR Iran
| | - Maryam Zamanzadeh
- Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, IR Iran
| | - Zahra Meshkat
- Antimicrobial Resistance Research Center, Mashhad University of Medical Sciences, Mashhad, IR Iran
| | - Monavar Afzal Aghaee
- Department of Community Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, IR Iran
| | - Roham Salek
- Clinical Radiation Oncology, Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, IR Iran
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Mehanna H, Franklin N, Compton N, Robinson M, Powell N, Biswas-Baldwin N, Paleri V, Hartley A, Fresco L, Al-Booz H, Junor E, El-Hariry I, Roberts S, Harrington K, Ang KK, Dunn J, Woodman C. Geographic variation in human papillomavirus-related oropharyngeal cancer: Data from 4 multinational randomized trials. Head Neck 2016; 38 Suppl 1:E1863-9. [PMID: 26749143 PMCID: PMC4869674 DOI: 10.1002/hed.24336] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2015] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND There are variations in the proportions of head and neck cancers caused by the human papillomavirus (HPV) between countries and regions. It is unclear if these are true variations or due to different study designs and assays. METHODS We tested formalin-fixed paraffin-embedded diagnostic biopsies for p16 immunohistochemistry and HPV-DNA (by polymerase chain reaction [PCR] and in situ hybridization [ISH]) using validated protocols on samples from 801 patients with head and neck cancer recruited prospectively between 2006 and 2011 in 4 randomized controlled trials (RCTs). RESULTS Twenty-one percent of patients (170 of 801) showed both HPV-DNA and p16-positivity, detected almost exclusively in oropharyngeal cancer (55%; 15 of 302); and only 1% of the patients (5 of 499) with nonoropharyngeal cancer were HPV positive. HPV-positive oropharyngeal cancer differed between Western and Eastern Europe (37%, 155 of 422 vs 6%, 8 of 144; p < .0001) and between Western Europe and Asia (37% vs 2%; 4 of 217; p < .0001). Other independent determinants of HPV positivity were tumor site and smoking. CONCLUSION This is the first study to establish geographic variability as an independent risk factor in HPV-positive oropharyngeal cancer prevalence, with higher prevalence in Western Europe. © 2016 The Authors Head & Neck Published by Wiley Periodicals, Inc. Head Neck 38: E1863-E1869, 2016.
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Affiliation(s)
- Hisham Mehanna
- Institute of Head and Neck Studies and Education (InHANSE), School of Cancer Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Natalie Franklin
- Roche Products Ltd, Shire Park, Welwyn Garden City, United Kingdom
| | | | - Max Robinson
- Centre for Oral Health Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom
| | - Ned Powell
- HPV Oncology Group, Institute of Cancer and Genetics, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | | | - Vindh Paleri
- Department of Otolaryngology-Head and Neck Surgery, Newcastle upon Tyne Hospitals, NHS Trust, and Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Andrew Hartley
- Hall-Edwards Radiotherapy Research Group, Old Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Lydia Fresco
- Department of Oncology, University Hospitals Coventry and Warwickshire, Coventry, United Kingdom
| | - Hoda Al-Booz
- Bristol Haematology and Oncology Centre, Bristol, United Kingdom
| | - Elizabeth Junor
- Edinburgh Cancer Centre, Western General Hospital, Edinburgh, United Kingdom
| | - Iman El-Hariry
- Department of Clinical Research, Synta Pharmaceuticals Corp, Lexington, Massachusetts
| | - Sally Roberts
- School of Cancer Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | | | - K Kian Ang
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Janet Dunn
- Warwick Clinical Trials Unit, University of Warwick, Gibbet Hill Campus, Coventry, United Kingdom
| | - Ciaran Woodman
- School of Cancer Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
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Santoro A, Pannone G, Ninivaggi R, Petruzzi M, Santarelli A, Russo GM, Lepore S, Pietrafesa M, Laurenzana I, Leonardi R, Bucci P, Natalicchio MI, Lucchese A, Papagerakis S, Bufo P. Relationship between CK19 expression, deregulation of normal keratinocyte differentiation pattern and high risk-human papilloma virus infection in oral and oropharyngeal squamous cell carcinoma. Infect Agent Cancer 2015; 10:46. [PMID: 26672675 PMCID: PMC4678638 DOI: 10.1186/s13027-015-0041-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 11/02/2015] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Simple epithelial keratins appear early during embryonic development and are expressed in non-stratified, ductal and pseudo-stratified epithelial tissues. CK19, the lowest molecular weight keratin, is also expressed in basal layer of squamous epithelia of mucosal surfaces. Previous studies have shown that High Risk-Human Papilloma Virus (HR-HPV) epithelial infection induces cell immortalization via E6 and E7 viral proteins and this, in turn, impairs cytokeratin expression in cancerous cells lines derived from uterine cervix. Here, we demonstrate the possible relationship between HR-HPV(+) oral/oropharyngeal cancer and the high levels of CK19 expression. METHODS We analyzed 38 cases of Oral Squamous Cell Carcinomas/ Oro-Pharyngeal Squamous Cell Carcinomas (OSCCs/OPSCCs) by Immunohistochemistry (IHC) using specific antibody (Ab) detecting CK19, by In Situ Hybridization (ISH) and Polymerase Chain Reaction (PCR) based methods in order to define the HPV infectious status. We also evaluated the variation of CK19 expression in UPCI-SCC-131 (HPV(-)) and UPCI-SCC-154 (HPV(+)) cell lines by immunocytochemistry (ICC) and flow cytometry. RESULTS CK19 OSCC/OPSCC score has been identified multiplying percentage of cancer expressing cells to staining intensity. CK19 expression score in OSCCs/OPSCCs was very different between HPV(+) (mean: 288.0 ± 24.3) and HPV(-) cancers (mean: 66.2 ± 96.9). This difference was statistically significant (p < 0.001) with a strong evidence of correlation (p < 0.001; Spearman's R: +0.72). ROC curve analysis was performed on CK19 expression index related to HPV positivity. Heterogeneous areas of immunoreactivity varying in percentage value, intensity and/or localization were observed in normal epithelium, both perilesional and distant from the tumor with important differences between HR-HPV(+) and HR-HPV(-) carcinomas. By ICC and flow cytometry, the two analyzed cell lines were both CK19 positive but showed a different level of expression, in particular it should be noted that the UPCI-SCC-154 (HPV(+)) cell line had a higher expression than UPCI-SCC-131 (HPV(-)). CONCLUSIONS In this study we demonstrated, for the first time, strong association between CK19 up-regulation and HR-HPV(+) OSCCs/OPSCCs. This test has a good accuracy. We identified ROC curve with a cut-off > 195 for HR-HPV positive results (Sensitivity: 92.3 %; Specificity: 89.3 %). Furthermore, in OSCC/OPSCC, the CK19 test may be useful in identifying HR-HPV infection, the latter being related to HPV E7 potential to disrupt normal cytokeratin expression pattern.
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Affiliation(s)
- Angela Santoro
- Department of Laboratory and Services, Institute of Histopathology and Diagnostic Cytopathology, Fondazione di Ricerca e Cura 'Giovanni Paolo II'-UCSC, Largo Agostino Gemelli, 1, Campobasso, Italy
| | - Giuseppe Pannone
- Department of Clinical and Experimental Medicine, Institute of Pathological Anatomy, University of Foggia, Foggia, Italy
| | - Rossella Ninivaggi
- Department of Odontostomatology and Surgery, University of Bari, Bari, Italy
| | - Massimo Petruzzi
- Department of Odontostomatology and Surgery, University of Bari, Bari, Italy
| | - Andrea Santarelli
- Department of Clinic Specialistic and Stomatological Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Giuseppe Maria Russo
- Department of Clinical and Experimental Medicine, Institute of Pathological Anatomy, University of Foggia, Foggia, Italy
| | - Silvia Lepore
- Laboratory of Preclinical and Translational Research, IRCCS-CROB, Oncological Reference Centre of Basilicata, Rionero in Vulture, Italy
| | - Michele Pietrafesa
- Laboratory of Preclinical and Translational Research, IRCCS-CROB, Oncological Reference Centre of Basilicata, Rionero in Vulture, Italy
| | - Ilaria Laurenzana
- Laboratory of Preclinical and Translational Research, IRCCS-CROB, Oncological Reference Centre of Basilicata, Rionero in Vulture, Italy
| | - Rosalia Leonardi
- Department Medical-Surgical Specialties, Section of Oral Medicine, Policlinico, University of Catania, Catania, Italy
| | - Paolo Bucci
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Institute of Oral Pathology, University of Napoli 'Federico II', Naples, Italy
| | | | - Alberta Lucchese
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties - Second University of Napoli (SUN), Naples, Italy
| | - Silvana Papagerakis
- Department of Otolaryngology - Head and Neck Oncology, University of Michigan, 500 S State St, Ann Arbor, MI 48109 USA
| | - Pantaleo Bufo
- Department of Clinical and Experimental Medicine, Institute of Pathological Anatomy, University of Foggia, Foggia, Italy
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TESTI D, NARDONE M, MELONE P, CARDELLI P, OTTRIA L, ARCURI C. HPV and oral lesions: preventive possibilities, vaccines and early diagnosis of malignant lesions. ORAL & IMPLANTOLOGY 2015; 8:45-51. [PMID: 27555904 PMCID: PMC4969729 DOI: 10.11138/orl/2015.8.2.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The importance of HPV in world healthy is high, in fact high-risk HPV types contribute significantly to viral associated neoplasms. In this article we will analyze vary expression of HPV in oral cavity both benign and malignant, their prevalence and the importance in early diagnosis and prevention. The classical oral lesions associated with human papillomavirus are squamous cell papilloma, condyloma acuminatum, verruca vulgaris and focal epithelial hyperplasia. Overall, HPV types 2, 4, 6, 11, 13 and 32 have been associated with benign oral lesions while HPV types 16 and 18 have been associated with malignant lesions, especially in cancers of the tonsils and elsewhere in the oropharynx. Transmission of the virus can occur with direct contact, genital contact, anal and oral sex; latest studies suggest a salivary transmission and from mother to child during delivery. The number of lifetime sexual partners is an important risk factor for the development of HPV-positive head-neck cancer. Oral/oropharyngeal cancer etiologically associated with HPV having an increased survival and a better prognostic (85%-90% to five years). There is no cure for the virus. There are two commercially available prophylactic vaccines against HPV today: the bivalent (16 and 18) Cervarix® and the tetravalent (6, 11, 16 and 18) Gardasil® and new vaccine Gardasil 9 (6, 11, 16, 18, 31, 33, 45, 52, 58) was approved in the United States. To be effective, such vaccination should start before "sexual puberty". The vaccine could be an important preventive strategy, in fact the scientific community is in agreement on hypothesis that blocking the contagion it may also limit the distance complications as the oropharyngeal cancer.
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Affiliation(s)
- D. TESTI
- Graduate School in Materials for Health, Environment and Energy, University of Rome “Tor Vergata”, Rome, Italy
| | - M. NARDONE
- Medical Director of the Health Professions, Ministry of Health, Rome, Italy
| | - P. MELONE
- Graduate School in Materials for Health, Environment and Energy, University of Rome “Tor Vergata”, Rome, Italy
| | - P. CARDELLI
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - L. OTTRIA
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - C. ARCURI
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
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Abogunrin S, Di Tanna GL, Keeping S, Carroll S, Iheanacho I. Prevalence of human papillomavirus in head and neck cancers in European populations: a meta-analysis. BMC Cancer 2014; 14:968. [PMID: 25515630 PMCID: PMC4320477 DOI: 10.1186/1471-2407-14-968] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Accepted: 12/11/2014] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Infection with human papillomavirus (HPV) is necessary for the development of cervical carcinoma. By contrast, the role of HPV in the pathogenesis of other malignancies, such as head and neck cancers, is less well characterised. This study aimed to address key information gaps by conducting a systematic review and meta-analysis of the prevalence of HPV infection in head and neck cancers, focusing on data for European populations. METHODS MEDLINE, Embase and grey literature sources were systematically searched for primary studies that were published in English between July 2002 and July 2012, and which reported on the prevalence of HPV infection in head and neck cancers in European populations. Studies on non-European populations, those not published in English, and those assessing patients co-infected with human immunodeficiency virus were excluded. Eligible studies were combined in a meta-analysis. In addition, the potential statistical association between the head and neck cancers and certain HPV types was investigated. RESULTS Thirty-nine publications met the inclusion criteria. The prevalence of HPV of any type in 3,649 patients with head and neck cancers was 40.0% (95% confidence interval, 34.6% to 45.5%), and was highest in tonsillar cancer (66.4%) and lowest in pharyngeal (15.3%) and tongue (25.7%) cancers. There were no statistically significant associations between the HPV types analysed and the geographical setting, type of sample analysed or type of primer used to analyse samples in head and neck cancers. CONCLUSIONS The prevalence of HPV infection in European patients with head and neck cancers is high but varies between the different anatomical sites of these malignancies. There appears to be no association between HPV type and geographical setting, type of samples analysed or type of primer used to analyse samples in such cancers.
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Affiliation(s)
- Seye Abogunrin
- />Evidera Inc., Metro Building, 6th Floor, 1 Butterwick, London, W6 8DL UK
| | - Gian Luca Di Tanna
- />Statistical Advisor to Evidera Inc., Metro Building, 6th Floor, 1 Butterwick, London, W6 8DL UK
| | - Sam Keeping
- />Sanofi Pasteur MSD, Mallards Reach, Bridge Avenue, Maidenhead, SL6 1QP UK
| | - Stuart Carroll
- />Sanofi Pasteur MSD, Mallards Reach, Bridge Avenue, Maidenhead, SL6 1QP UK
| | - Ike Iheanacho
- />Evidera Inc., Metro Building, 6th Floor, 1 Butterwick, London, W6 8DL UK
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p16INK4 Expression is not associated with human papillomavirus in oral lichen planus. Oral Surg Oral Med Oral Pathol Oral Radiol 2014; 118:694-702. [DOI: 10.1016/j.oooo.2014.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Revised: 07/22/2014] [Accepted: 09/03/2014] [Indexed: 01/09/2023]
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Lee LA, Huang CG, Tsao KC, Liao CT, Kang CJ, Chang KP, Huang SF, Chen IH, Fang TJ, Li HY, Yang SL, Lee LY, Hsueh C, Chen TC, Lin CY, Fan KH, Wang HM, Ng SH, Chang YL, Lai CH, Shih SR, Yen TC. Increasing rates of low-risk human papillomavirus infections in patients with oral cavity squamous cell carcinoma: Association with clinical outcomes. J Clin Virol 2013; 57:331-7. [DOI: 10.1016/j.jcv.2013.04.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 03/18/2013] [Accepted: 04/16/2013] [Indexed: 02/08/2023]
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13
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Schmidt RL, Messinger BL, Layfield LJ. Internal Labeling Errors in a Surgical Pathology Department: A Root Cause Analysis. Lab Med 2013. [DOI: 10.1309/lmienkgrn0ae39ng] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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14
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Pannone G, Santoro A, Carinci F, Bufo P, Papagerakis SM, Rubini C, Campisi G, Giovannelli L, Contaldo M, Serpico R, Mazzotta M, Lo Muzio L. Double demonstration of oncogenic high risk human papilloma virus DNA and HPV-E7 protein in oral cancers. Int J Immunopathol Pharmacol 2013; 24:95-101. [PMID: 21781453 DOI: 10.1177/03946320110240s217] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Oncogenic HPVs are necessarily involved in cervical cancer but their role in oral carcinogenesis is debated. To detect HPV in oral cancer, 38 cases of formalin fixed-paraffin embedded OSCC were studied by both DNA genotyping (MY09/11 L1 consensus primers in combination with GP5-GP6 primer pair followed by sequencing) and immunohistochemistry (monoclonal Abs against capsid protein and HPV-E7 protein, K1H8 DAKO and clone 8C9 INVITROGEN, respectively). HPV-16 tonsil cancer was used as positive control. The overall prevalence of HPV infection in OSCCs was 10.5%. Amplification of DNA samples showed single HPV DNA infection in 3 cases (HPV16; HPV53; HPV70) and double infection in one case of cheek cancer (HPV31/HPV44). The overall HR-HPV prevalence was 7.5%. E-7 antigen was immunohistochemically detected in all HPV-positive cases. HPV+ OSCC cases showed an overall better outcome than HPV negative oral cancers, as evaluated by Kaplan-Meier curves. HPVs exert their oncogenic role after DNA integration, gene expression of E5, E6 and E7 loci and p53/pRb host proteins suppression. This study showed that HPV-E7 protein inactivating pRb is expressed in oral cancer cells infected by oncogenic HPV other than classical HR-HPV-16/18. Interestingly HPV-70, considered a low risk virus with no definite collocation in oncogenic type category, gives rise to the expression of HPV-E7 protein and inactivate pRb in oral cancer. HPV-70, as proved in current literature, is able to inactivates also p53 protein, promoting cell immortalization. HPV-53, classified as a possible high risk virus, expresses E7 protein in OSCC, contributing to oral carcinogenesis. We have identified among OSCCs, a subgroup characterized by HPV infection (10.5%). Finally, we have proved the oncogenic potential of some HPV virus types, not well known in literature.
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Affiliation(s)
- G Pannone
- Department of Surgical Sciences, Section of Anatomic Pathology and Cytopathology, University of Foggia, Foggia, Italy
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15
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Aquino G, Pannone G, Santoro A, Liguori G, Franco R, Serpico R, Florio G, De Rosa A, Mattoni M, Cozza V, Botti G, Losito S, Longo F, Staibano S, Cuda G, Lo Muzio L, Sbordone C, Bufo P, Grimaldi A, Caraglia M, Di Domenico M. pEGFR-Tyr 845 expression as prognostic factors in oral squamous cell carcinoma: a tissue-microarray study with clinic-pathological correlations. Cancer Biol Ther 2012; 13:967-77. [PMID: 22825335 DOI: 10.4161/cbt.20991] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
The EGFR (epidermal growth factor receptor) a member of the family of transmembrane protein kinase receptors known as the erbB family shows a significant correlation with the presence of metastases and poorly differentiated oral cancer. Aim of the present work is to define the key-role of EGFR in oral cancer prognosis. We have analyzed the EGFR expression on 149 cases of oral squamous cell cancers (OSCC) and we have found that it was poorly expressed in normal oral epithelium, but its expression was significantly increased in OSCCs. Moreover, we have recorded that both pEGFR-Tyr 845 and pEGFR-Tyr 1068 were mainly distributed in high histological grading and in advanced stages. Western blotting has confirmed the total absence of EGFR phosphorylation in normal oral epithelium and the higher level of protein phosphorylation in representative cases of OSCCs. The EGF-R amplification was found by fluorescence in situ hybridization (FISH) in 14% of OSCC; interestingly, EGF-R amplification was mainly observed in OSCC with higher histological grading (G2 and G3) and advanced stage (pT4) sub-groups. Kaplan-Meyer survival analysis suggested that patients with positive pEGFR-Tyr 845 tumors had a worse prognosis and were bad responders to chemotherapy. These results confirm the central role of EGF-R activation status as a prognostic biomarker in OSCC.
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Affiliation(s)
- Gabriella Aquino
- Section of Pathological Anatomy, Fourth Section of Maxillofacial Surgery, Istituto Nazionale per lo Studio e la Cura dei Tumori, Fondazione G.Pascale, Naples, Italy
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Joseph AW, D'Souza G. Epidemiology of human papillomavirus-related head and neck cancer. Otolaryngol Clin North Am 2012; 45:739-64. [PMID: 22793850 DOI: 10.1016/j.otc.2012.04.003] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Human papillomavirus (HPV) is now recognized to cause a subset of head and neck squamous cell carcinomas (HNSCC). Although excessive tobacco and alcohol use continue to be important risk factors for HNSCC, epidemiologic studies suggest that more than 25% of HNSCC are now caused by HPV. The incidence of HPV-related HNSCC is increasing, highlighting the need to understand the oral HPV infections causing these cancers. This article reviews the evidence for a causal association between HPV and HNSCC, examines the changing epidemiologic trends of HNSCC, and discusses what is currently known about oral HPV infection, natural history, and transmission.
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Affiliation(s)
- Andrew W Joseph
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, JHOC 6th Floor, 601 North Caroline Street, Baltimore, MD 21287, USA
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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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18
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Termine N, Giovannelli L, Rodolico V, Matranga D, Pannone G, Campisi G. Biopsy vs. brushing: comparison of two sampling methods for the detection of HPV-DNA in squamous cell carcinoma of the oral cavity. Oral Oncol 2012; 48:870-5. [PMID: 22498489 DOI: 10.1016/j.oraloncology.2012.03.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2011] [Revised: 03/02/2012] [Accepted: 03/02/2012] [Indexed: 11/16/2022]
Abstract
BACKGROUND HR HPV infection was proposed as aetiological factor of oral squamous cell carcinomas (OSCC). HPV frequency in OSCC is highly variable, due to the discrepancy in oral sampling procedures, HPV testing methods and inclusion criteria regarding tumour site (strictly oral cavity vs. nearby structures). Our aim was to compare HPV DNA frequency and type-specific distribution in paired cytological and histological samples of SCC strictly located in oral cavity. The correlation between HPV detection rate by each method of sampling and demographical, behavioural and clinical-pathological variables was also examined. PATIENTS AND METHODS HPV DNA was detected in brushed cells and formalin-fixed paraffin-embedded biopsies obtained from 83 consecutive unselected immunocompetent adults with OSCC. HPV DNA detection was performed in all samples by nPCR followed by direct DNA sequencing and the assay INNO-LiPA HPV Genotyping. Univariate and multivariate statistics were used, including Cohen κ index to evaluate agreement between two methods and association between HPV infection and demographical, behavioural and clinical-pathological variables for each method of sampling (p<0.05 statistically significant). RESULTS HPV DNA was detected in 15.7% (13/83) of brushings and 12.1% (10/83) of biopsies (p>0.05). High risk HPV 51, 16 and 39 were genotypes more frequently detected, especially among biopsies; no concordance between two methods was found (Cohen κ index=0.04, p=0.34). CONCLUSION A fraction of OSCC could be linked to HR HPV infection in the Mediterranean area. Although without a statistical significance, biopsy specimen demonstrated more accurate for HR HPV detection than brushing in OSCC.
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Affiliation(s)
- N Termine
- Section of Oral Sciences, Sector of Oral Medicine, Department of Surgical and Oncologic Disciplines, University of Palermo, Palermo, Italy
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19
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Pannone G, Rodolico V, Santoro A, Lo Muzio L, Franco R, Botti G, Aquino G, Pedicillo MC, Cagiano S, Campisi G, Rubini C, Papagerakis S, De Rosa G, Tornesello ML, Buonaguro FM, Staibano S, Bufo P. Evaluation of a combined triple method to detect causative HPV in oral and oropharyngeal squamous cell carcinomas: p16 Immunohistochemistry, Consensus PCR HPV-DNA, and In Situ Hybridization. Infect Agent Cancer 2012; 7:4. [PMID: 22376902 PMCID: PMC3313884 DOI: 10.1186/1750-9378-7-4] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Accepted: 02/29/2012] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Recent emerging evidences identify Human Papillomavirus (HPV) related Head and Neck squamous cell carcinomas (HN-SCCs) as a separate subgroup among Head and Neck Cancers with different epidemiology, histopathological characteristics, therapeutic response to chemo-radiation treatment and clinical outcome. However, there is not a worldwide consensus on the methods to be used in clinical practice. The endpoint of this study was to demonstrate the reliability of a triple method which combines evaluation of: 1. p16 protein expression by immunohistochemistry (p16-IHC); 2. HPV-DNA genotyping by consensus HPV-DNA PCR methods (Consensus PCR); and 3 viral integration into the host by in situ hybridization method (ISH). This triple method has been applied to HN-SCC originated from oral cavity (OSCC) and oropharynx (OPSCC), the two anatomical sites in which high risk (HR) HPVs have been clearly implicated as etiologic factors. Methylation-Specific PCR (MSP) was performed to study inactivation of p16-CDKN2a locus by epigenetic events. Reliability of multiple methods was measured by Kappa statistics. RESULTS All the HN-SCCs confirmed HPV positive by PCR and/or ISH were also p16 positive by IHC, with the latter showing a very high level of sensitivity as single test (100% in both OSCC and OPSCC) but lower specificity level (74% in OSCC and 93% in OPSCC).Concordance analysis between ISH and Consensus PCR showed a faint agreement in OPSCC (κ = 0.38) and a moderate agreement in OSCC (κ = 0.44). Furthermore, the addition of double positive score (ISHpositive and Consensus PCR positive) increased significantly the specificity of HR-HPV detection on formalin-fixed paraffin embedded (FFPE) samples (100% in OSCC and 78.5% in OPSCC), but reduced the sensitivity (33% in OSCC and 60% in OPSCC). The significant reduction of sensitivity by the double method was compensated by a very high sensitivity of p16-IHC detection in the triple approach. CONCLUSIONS Although HR-HPVs detection is of utmost importance in clinical settings for the Head and Neck Cancer patients, there is no consensus on which to consider the 'golden standard' among the numerous detection methods available either as single test or combinations. Until recently, quantitative E6 RNA PCR has been considered the 'golden standard' since it was demonstrated to have very high accuracy level and very high statistical significance associated with prognostic parameters. In contrast, quantitative E6 DNA PCR has proven to have very high level of accuracy but lesser prognostic association with clinical outcome than the HPV E6 oncoprotein RNA PCR. However, although it is theoretically possible to perform quantitative PCR detection methods also on FFPE samples, they reach the maximum of accuracy on fresh frozen tissue. Furthermore, worldwide diagnostic laboratories have not all the same ability to analyze simultaneously both FFPE and fresh tissues with these quantitative molecular detection methods. Therefore, in the current clinical practice a p16-IHC test is considered as sufficient for HPV diagnostic in accordance with the recently published Head and Neck Cancer international guidelines. Although p16-IHC may serve as a good prognostic indicator, our study clearly demonstrated that it is not satisfactory when used exclusively as the only HPV detecting method. Adding ISH, although known as less sensitive than PCR-based detection methods, has the advantage to preserve the morphological context of HPV-DNA signals in FFPE samples and, thus increase the overall specificity of p16/Consensus PCR combination tests.
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Affiliation(s)
- Giuseppe Pannone
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Vito Rodolico
- Dipartimento di Scienze per la promozione della Salute - Sez. Anatomia Patologica, Università degli Studi di Palermo, A.O.U. Policlinico "P. Giaccone" - Via del Vespro 129, 90127 Palermo, Italy
| | - Angela Santoro
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Surgical Sciences - Section of Oral Pathology, University of Foggia, Foggia, Italy
| | - Renato Franco
- Istituto Nazionale per lo Studio e la Cura dei Tumori - Fondazione 'G. Pascale', Naples, Italy
| | - Gerardo Botti
- Istituto Nazionale per lo Studio e la Cura dei Tumori - Fondazione 'G. Pascale', Naples, Italy
| | - Gabriella Aquino
- Istituto Nazionale per lo Studio e la Cura dei Tumori - Fondazione 'G. Pascale', Naples, Italy
| | - Maria Carmela Pedicillo
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Simona Cagiano
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Giuseppina Campisi
- Dipartimento di Scienze Stomatologiche, Università di Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Corrado Rubini
- Sezione di Anatomia Patologica, Università Politecnica delle Marche, Ancona, Italy
| | - Silvana Papagerakis
- Department of Otolaryngology - Head and Neck Surgery - Laboratory of Oral, Head and Neck Cancer Invasion and Metastasis, Medical School, University of Michigan Ann Arbor, Ann Arbor, MI, USA
| | - Gaetano De Rosa
- Dipartimento di Scienze Biomorfologiche e Funzionali, Università degli Studi di Napoli 'Federico II', Via Sergio Pansini 5, 80131 Naples, Italy
| | - Maria Lina Tornesello
- Laboratory of Molecular Biology and Viral Oncogenesis & AIDS Reference Center, Istituto Nazionale Tumori Fondazione G. Pascale, Via Mariano Semmola 1, 80131 Naples, Italy
| | - Franco M Buonaguro
- Laboratory of Molecular Biology and Viral Oncogenesis & AIDS Reference Center, Istituto Nazionale Tumori Fondazione G. Pascale, Via Mariano Semmola 1, 80131 Naples, Italy
| | - Stefania Staibano
- Dipartimento di Scienze Biomorfologiche e Funzionali, Università degli Studi di Napoli 'Federico II', Via Sergio Pansini 5, 80131 Naples, Italy
| | - Pantaleo Bufo
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy
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Lewis Jr JS, Ukpo OC, Ma XJ, Flanagan JJ, Luo Y, Thorstad WL, Chernock RD. Transcriptionally-active high-risk human papillomavirus is rare in oral cavity and laryngeal/hypopharyngeal squamous cell carcinomas - a tissue microarray study utilizing E6/E7 mRNA in situ hybridization. Histopathology 2012; 60:982-91. [DOI: 10.1111/j.1365-2559.2011.04169.x] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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The connection between human papillomavirus and oropharyngeal squamous cell carcinomas in the United States: implications for dentistry. J Am Dent Assoc 2011; 142:915-24. [PMID: 21804058 DOI: 10.14219/jada.archive.2011.0298] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Results from studies conducted in the past several years suggest that some oropharyngeal cancers, those of the base of the tongue and the tonsils, are associated with high-risk types of human papillomavirus (HPV). In this article, the authors summarize the available evidence regarding the epidemiology of HPV-associated oropharyngeal cancers in the United States, the available HPV vaccines and the implications of these for dentistry. They also examine the differences in HPV prevalence between cancers of the oral cavity and those of the oropharynx. TYPES OF STUDIES REVIEWED The authors searched PubMed, Web of Science, The Cochrane Library and the National Guideline Clearinghouse to identify English-language systematic reviews and meta-analyses focused on HPV-associated oropharyngeal squamous cell cancers published from January 2005 through May 2011. RESULTS Molecular and epidemiologic evidence suggest a strong etiologic association of HPV with oropharyngeal cancers. The incidence of oropharyngeal cancers in the United States has increased between 1973 and 2007, whereas that of cancers at other head and neck sites has decreased steadily. Compared with HPV-negative cancers, HPV-positive oropharyngeal cancers are associated with certain sexual behaviors, occur more often among white men and people who do not use tobacco or alcohol, and may occur in a population younger by about four years (median ages, 52-56 years). Despite often having a later stage of diagnosis, people with HPV-positive oropharyngeal cancers have a lower risk of dying or recurrence than do those with HPV-negative cancers. The effectiveness of the HPV vaccine in preventing oropharyngeal cancers is unknown. CLINICAL IMPLICATIONS Dental health care personnel (DHCP) should be knowledgeable about the role of HPV in carcinogenesis, the association of HPV with oropharyngeal cancers and HPV vaccines, and they should be prompt in referring patients with suggestive symptoms for evaluation. DHCP can play an important role in increasing patients' knowledge about HPV and oropharyngeal cancers.
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Yang SW, Tsai CN, Lee YS, Chen TA. Treatment Outcome of Dysplastic Oral Leukoplakia with Carbon Dioxide Laser—Emphasis on the Factors Affecting Recurrence. J Oral Maxillofac Surg 2011; 69:e78-87. [DOI: 10.1016/j.joms.2010.11.029] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2010] [Accepted: 11/03/2010] [Indexed: 12/01/2022]
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23
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Scapoli L, Girardi A, Rubini C, Martinelli M, Spinelli G, Palmieri A, Muzio LL, Carinci F. Loh at PDCD4, CTNNB1, and CASP4 LOCI Contributes to Stage Progression of Oral Cancer. Int J Immunopathol Pharmacol 2011; 24:89-93. [DOI: 10.1177/03946320110240s216] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Squamous cell carcinoma is the most frequent malignant tumor of the oral cavity. Markers of tumor progression that could help to define diagnosis, plan treatment and implement prognosis have still to be identified. Seven candidate markers for tumor progression were investigated using a loss of heterozygosity (LOH) assay. The sample was made up of 51 squamous cell carcinoma and adjacent normal tissues from the same patients. LOH at one, or more, markers was a relatively frequent event that was observed in 53% of tumors. The number of losses detected in each tumor was significantly associated with tumor severity. Significant association between UICC stage grouping and LOH was found for 3 gene loci: programmed cell death 4 (PDCD4), catenin beta 1 (CTNNB1), and caspase 4 (CASP4). No association between allelic loss and the occurrence of lymph node metastasis was found for any of the seven investigated loci. Overall, LOH contributes to tumor progression of oral SCC. A specific role for PDCD4, CTNNB1, and CASP4 was found.
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Affiliation(s)
- L. Scapoli
- Department of Histology, Embryology and Applied Biology, University of Bologna, Bologna, Italy
| | - A. Girardi
- Department of Histology, Embryology and Applied Biology, University of Bologna, Bologna, Italy
| | - C. Rubini
- Anatomical Pathology Unit, Polytechnic University of the Marche Region, Ancona, Italy
| | - M. Martinelli
- Department of Histology, Embryology and Applied Biology, University of Bologna, Bologna, Italy
| | - G. Spinelli
- Section of Maxillo-Facial Surgery, Careggi Hospital, Firenze, Italy
| | - A. Palmieri
- Department of D.M.C.C.C., Section of Maxillo-Facial and Plastic Surgery, University of Ferrara, Ferrara, Italy
| | - L. Lo Muzio
- Department of Surgical Sciences, Section of Oral Pathology, University of Foggia, Foggia, Italy
| | - F. Carinci
- Department of D.M.C.C.C., Section of Maxillo-Facial and Plastic Surgery, University of Ferrara, Ferrara, Italy
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Incidence of Low Risk Human Papillomavirus in Oral Cancer: A Real Time PCR Study on 278 Patients. Int J Immunopathol Pharmacol 2011; 24:83-7. [DOI: 10.1177/03946320110240s215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Squamous cell carcinoma is the most frequent malignant tumour of the oral cavity. It is widely known that tobacco and alcohol consumption are the major causes of the development of oral squamous cell carcinoma (OSCC). The human papilloma virus infection has also been postulated as a risk factor for squamous cell carcinoma, although conflicting results have been reported. The aim of this study is to evaluate the presence of high-risk and low-risk type human papillomavirus in a large sample of squamous cell carcinoma limited to the oral cavity by means of quantitative real-time polymerase chain reaction. Data were obtained from 278 squamous cell carcinoma limited to oral cavity proper. Sequencing revealed that 5 samples were positive for HPV type 16, 5 for HPV type 11, and 1 for HPV type 6. Human papillomavirus 11 was detected in 5 tumours out of the 278 examined. The prevalence rate for Human papillomavirus 11 was 1.8% (C.I. 0.7–3.9). The matched case-controls analysis indicated that the prevalence among controls did not significantly differ with respect to cases and that Human papillomavirus 11 alone did not correlate with squamous cell carcinoma.
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25
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Pannone G, Santoro A, Papagerakis S, Lo Muzio L, De Rosa G, Bufo P. The role of human papillomavirus in the pathogenesis of head & neck squamous cell carcinoma: an overview. Infect Agent Cancer 2011; 6:4. [PMID: 21447181 PMCID: PMC3072321 DOI: 10.1186/1750-9378-6-4] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Accepted: 03/29/2011] [Indexed: 01/30/2023] Open
Abstract
Cancer statistics report an increased incidence of OSCC and OPSCC around the world. Though improvements in screening and early diagnosis have dramatically reduced the incidence of this neoplasm in recent years, the 5-year-disease-free survival, is still poor, specially for oropharyngeal cancer, despite the great scientific and financial efforts. Recently, several papers showed that HPV may be involved at least in the pathogenesis of a subgroup of oral and cervical SCC, leading to distinct molecular characteristics compared with HPV-negative ones. Nevertheless, OPSCCs associated with HPV infection seem to show a better prognosis and affect younger patients (< 40 yrs.), especially females. Therefore, there is the need to properly assess oropharyngeal SCC subgroups: 1) not HPV associated/classic oral SCC: less responsive to anticancer drugs: needs novel post-surgical treatment; 2) HPV associated/oral SCC: needs several management options and suitable "target" therapy against the virus, and/or immune-stimulating therapy. Further issues are: 1) the disclosure of putative targets for more efficient molecular therapy, which may work as cervical cancer post-surgical treatment, in anticipation of the effects of "global prevention" performed by WHO anti-HPV vaccination programs; 2) careful identification of precancerous lesions in both sites; dysplasia is currently treated by excisional or ablative procedures, which don't consider the concept of field carcinogenesis. In fact, it is probable that near or far from an excised precancerous lesion new foci of cell transformation may exist, which are not yet macroscopically evident, but, if detected, would put the patient into a high risk subgroup.Comparing findings reported in the recent literature, the data of this state of the art about HPV might add useful informations concerning oropharyngeal carcinogenesis. Moreover, our review would be useful in order to define novel perspectives of treatment choice for Head & Neck cancer patients, by combining well known chemotherapeutical drugs with new molecular "target" therapy.
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Affiliation(s)
- Giuseppe Pannone
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology - University of Foggia - Foggia - Italy
| | - Angela Santoro
- Department of Surgical Sciences, Section of Anatomic Pathology, 'S. Maria Goretti' Hospital - Latina - Italy
- Department of Surgical Sciences - Institute of Anatomic Pathology - University of Bari - Bari - Italy
| | - Silvana Papagerakis
- Department of Otolaryngology - Head and Neck Surgery and Oncology - Medical School, University of Michigan Ann Arbor, Ann Arbor - MI - USA
| | - Lorenzo Lo Muzio
- Department of Surgical Sciences - Section of Oral Pathology - University of Foggia - Foggia - Italy
| | - Gaetano De Rosa
- Section of Pathological Anatomy - Department of biomorphological and functional sciences - University Federico II - Napoli - Italy
| | - Pantaleo Bufo
- Department of Surgical Sciences - Section of Anatomic Pathology and Cytopathology - University of Foggia - Foggia - Italy
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26
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Malik SM, Nevin DT, Cohen S, Hunt JL, Palazzo JP. Assessment of immunohistochemistry for p16INK4 and high-risk HPV DNA by in situ hybridization in esophageal squamous cell carcinoma. Int J Surg Pathol 2010; 19:31-4. [PMID: 21087981 DOI: 10.1177/1066896910382005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The role of high-risk human papillomavirus (HPV) in the pathogenesis of esophageal squamous cell carcinoma (ESCC) remains unclear. p16(INK4) is used as a surrogate marker to detect HPV-related tumors but has had discrepant results in ESCC. In this study, 32 cases of ESCC were examined to determine the relationship between p16(INK4) expression and high-risk HPV. All the tumors were stained by immunohistochemistry for p16(INK4). Tumors having p16(INK4) nuclear and/or nuclear and cytoplasmic expression were considered positive. Tumors positive for p16(INK4) expression were tested for high-risk HPV by in situ hybridization (ISH). In all, 20 cases of ESCC (63%) showed only cytoplasmic staining for p16(INK4), and 11 cases (34%) showed both cytoplasmic and nuclear staining for p16(INK4); 4 cases (13%) showed no staining for p16(INK4). None of the p16(INK4) -positive cases were positive for high-risk HPV by ISH. These results indicate that p16(INK4) expression in ESCC does not correlate with the presence of high-risk HPV DNA by ISH. High-risk HPV does not seem to play a major role in the carcinogenesis of ESCC in low-risk areas.
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Affiliation(s)
- Sajjad M Malik
- Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
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Scapoli L, Palmieri A, Muzio LL, Pezzetti F, Rubini C, Girardi A, Farinella F, Mazzotta M, Carinci F. MicroRNA Expression Profiling of Oral Carcinoma Identifies New Markers of Tumor Progression. Int J Immunopathol Pharmacol 2010; 23:1229-34. [DOI: 10.1177/039463201002300427] [Citation(s) in RCA: 188] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Oral squamous cell carcinoma, the most frequently occurring malignant head and neck tumour, generally exhibits poor prognosis and metastases are the main cause of death. The discovery of reliable prognostic indicators of tumour progression could greatly improve clinical practice. MicroRNAs are involved in the regulation of basic cellular processes such as cell proliferation, differentiation, and apoptosis. Since miRNAs have been shown to be abnormally expressed in different tumours their importance as potential cancer prognostic indicators is increasing. To define the role of miRNA in OSCC tumours we investigated the expression profile of 15 OSCC (8 without metastasis and 7 with lymph node metastasis) using microarray analysis. Thirteen miRNA were significantly overexpressed (miR-489, miR-129, miR-23a, miR-214, miR-23b, miR-92, miR-25, miR-210, miR-212, miR-515, miR-146b, miR-21, miR-338) and 6 miRNA were underexpressed (miR-520h, miR-197, miR-378, miR-135b, miR-224, miR-34a) in oral tumours. Underexpression of mir-155, let-7i, mir-146a was found to characterize progression to metastastatic tumours. Further investigations will elucidate whether differentially expressed miRNAs will help to better classify OSCCs, thus improving diagnoses and patient care.
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Affiliation(s)
| | - A. Palmieri
- Section of Maxillofacial Surgery, University of Ferrara, Ferrara
| | - L. Lo Muzio
- Department of Surgical Sciences, Faculty of Medicine, University of Foggia, Foggia
| | | | - C. Rubini
- Anatomical Pathology Unit, Polytechnic University of the Marche Region, Ancona
| | | | - F. Farinella
- Section of Maxillofacial Surgery, University of Ferrara, Ferrara
| | - M. Mazzotta
- Istituto di Ricovero e Cura a Carattere Scientifico Centro di Riferimento Oncologico di Basilicata (I.R.C.C.S. C.R.O.B.), Rionero in Vulture, Potenza, Italy
| | - F. Carinci
- Section of Maxillofacial Surgery, University of Ferrara, Ferrara
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Layfield LJ, Anderson GM. Specimen labeling errors in surgical pathology: an 18-month experience. Am J Clin Pathol 2010; 134:466-70. [PMID: 20716804 DOI: 10.1309/ajcphlqhj0s3dfjk] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Elimination of medical errors is important for pathologists. Errors occurring in surgical pathology involve specimen defects, specimen labeling, processing, diagnosis, and reporting defects. Errors occur during prelaboratory, laboratory, and postlaboratory phases. We reviewed our experience with mislabeled specimens in the laboratory for an 18-month period. The percentage of error was calculated on a per case, block, and slide basis. Errors were characterized by site and as incorrect patient or site. The study involved 75 labeling errors (0.25% of cases) that were detected. Of the 75 errors, 55 (73%) involved patient name, and 18 (24%) involved site. The majority of mislabelings (52 [69%]) occurred in the gross room. Although infrequent, labeling errors involved misidentification of patient or specimen source. Of the errors, 73% (55/75) of errors resulted in slides assigned to an incorrect patient. Most errors occurred in the gross room. Newer technologies such as bar coding and radio frequency chip methods may reduce the frequency of specimen labeling errors.
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WHIM syndrome and oral squamous cell carcinoma. ACTA ACUST UNITED AC 2010; 109:105-8. [DOI: 10.1016/j.tripleo.2009.08.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2009] [Accepted: 08/06/2009] [Indexed: 11/21/2022]
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