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Dable C, Nicolli E. Manifestations of Human Papillomavirus in the Head and Neck. Med Clin North Am 2021; 105:849-858. [PMID: 34391538 DOI: 10.1016/j.mcna.2021.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Human papillomavirus (HPV)-positive oropharyngeal cancers (OPC) are increasing due to infection with the virus. Most of the patients diagnosed with HPV-positive OPC are white men with numerous lifetime sexual partners who have smoked marijuana excessively. In working up the patient, it is important to obtain an extensive history and physical examination and obtain proper imaging. Once a full workup is done, it is crucial to engage a multidisciplinary team in treatment and continue following-up with the patient through posttreatment surveillance. Administering the HPV vaccine at a young age may help reduce the increasing rate of HPV-positive OPC in the future.
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Affiliation(s)
- Cortney Dable
- Department of Otolaryngology, University of Miami Miller School of Medicine, 1121 Northwest 14th Street, Sylvester Medical Office Building, 3rd, Floor Suite 325, Miami, FL 33136, USA
| | - Elizabeth Nicolli
- Department of Otolaryngology, University of Miami Miller School of Medicine, 1121 Northwest 14th Street, Sylvester Medical Office Building, 3rd, Floor Suite 325, Miami, FL 33136, USA.
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2
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Daigrepont J, Cameron JE, Wright KL, Cordell KG, Rosebush MS. Detection of human papillomavirus DNA in formalin-fixed, paraffin-embedded squamous papillomas of the oral cavity. J Clin Exp Dent 2018; 10:e979-e983. [PMID: 30386503 PMCID: PMC6203908 DOI: 10.4317/jced.55187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 09/02/2018] [Indexed: 11/16/2022] Open
Abstract
Background Squamous papillomas are exophytic proliferations of surface oral epithelium. Human papillomavirus (HPV) infection is widely accepted as the etiology of squamous papillomas however the virus cannot be detected in a significant percentage of lesions. Material and Methods Using polymerase chain reaction (PCR), we tested 35 formalin-fixed paraffin-embedded (FFPE) squamous papillomas for the presence of HPV DNA. Results Six papillomas (17%) tested positive for HPV DNA; four contained HPV-6 and two contained HPV-11. Given that β–globin DNA was only identified in half of the samples, DNA degradation appears to have significantly impacted the results. Conclusions The results likely represent an underestimation of the true number of HPV-positive specimens in our study. Potential explanations for HPV-negative squamous papillomas include transient HPV infection, failure of the experiment to detect HPV if present, or the possibility that some lesions may not result from HPV infection. Key words:HPV, PCR, FFPE, papilloma, oral.
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Affiliation(s)
- Jack Daigrepont
- DDS, Staff Dentist, SWLA Center for Health Services, Lake Charles, LA, USA
| | - Jennifer E Cameron
- PhD, Assistant Professor of Microbiology, Immunology & Parasitology, Louisiana State University, New Orleans, LA, USA
| | - Kelly L Wright
- MS, Predoctoral student, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Kitrina G Cordell
- DDS, MS, Associate Professor of Oral and Maxillofacial Pathology, Louisiana State University, New Orleans, LA, USA
| | - Molly S Rosebush
- DDS, MS, Assistant Professor of Oral and Maxillofacial Pathology, Louisiana State University, New Orleans, LA, USA
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3
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Donà MG, Pichi B, Rollo F, Gheit T, Laquintana V, Covello R, Pescarmona E, Spriano G, Pellini R, Giuliani M, Tommasino M, Benevolo M. Mucosal and cutaneous human papillomaviruses in head and neck squamous cell papillomas. Head Neck 2017; 39:254-259. [PMID: 27618734 DOI: 10.1002/hed.24575] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 06/20/2016] [Accepted: 07/25/2016] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Conflicting data exist regarding the contribution of human papillomavirus (HPV) to the development of head and neck squamous cell papillomas. METHODS Formalin-fixed paraffin-embedded papillomas were tested for 28 mucosal and 79 cutaneous HPVs using polymerase chain reaction (PCR)-based methods. RESULTS Eighty-three papillomas (43 oropharyngeal, 31 oral, 6 laryngeal, and 3 nasopharyngeal) were analyzed. Twenty-four samples (28.9%) harbored mucosal HPVs: 3 oropharyngeal (6.9%), 15 oral (48.3%), 4 laryngeal (66.7%), and 2 nasopharyngeal papillomas (66.7%). Eighty-one cases were also tested for cutaneous HPVs, detected in 16 lesions (19.7%): 11 (13.5%) harbored only cutaneous types, and 5 (6.2%) were positive for both cutaneous and mucosal HPVs. Among these 81 cases, prevalence of mucosal and/or cutaneous HPV infection was 43.2%. CONCLUSION HPV DNA detection in a fraction of head and neck papillomas supports the role of HPV in their development. However, other markers need to be considered to confirm the association of HPV infection with these lesions. © 2016 Wiley Periodicals, Inc. Head Neck 39: 254-259, 2017.
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Affiliation(s)
| | - Barbara Pichi
- Otolaryngology Head Neck Surgery Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Francesca Rollo
- Pathology Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Tarik Gheit
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
| | - Valentina Laquintana
- Pathology Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Renato Covello
- Pathology Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Edoardo Pescarmona
- Pathology Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Giuseppe Spriano
- Otolaryngology Head Neck Surgery Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Raul Pellini
- Otolaryngology Head Neck Surgery Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Massimo Giuliani
- STI/HIV Unit, San Gallicano Dermatologic Institute, IRCCS, Rome, Italy
| | - Massimo Tommasino
- Infections and Cancer Biology Group, International Agency for Research on Cancer, Lyon, France
| | - Maria Benevolo
- Pathology Department, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
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Abstract
The interesting history of papillomavirus (PV) research has been reviewed before. The history of human papillomavirus (HPV) in head and neck region starts in 1901 when the contagious transmission of warty lesions into the mouth via oral sex was described, although the confirmation of their viral etiology had to wait until 1907. Ullman was the first to associate the human wart virus with laryngeal warts. Parsons and Kidd described the natural history of oral PV infections in rabbits already in 1942, but these findings were corroborated in humans only recently. Koilocytotic atypia described by Koss and Durfee in 1956 was recognized as a sign of HPV infection in cervical precancer lesions only in 1976-1977 (Meisels and Fortin; Purola and Savia). This prompted systematic surveys of head and neck lesions for the detection of koilocytosis since the late 1970s, and the authors of this communication were the first to propose the HPV involvement in a subgroup of head and neck cancers. Brandsma and Abramson demonstrated HPV16 DNA in tonsillar SCCs in 1989. Since the early 2000s, HPV research of head and neck squamous cell carcinomas (HNSCC) has made impressive progress, confirming that the specific anatomic site plays a key role in determining the susceptibility to HPV infection. The most likely cancer sites associated with HPV are the base of the tongue and palatine tonsils, followed by oral cavity, larynx, and sinonasal mucosa. There is substantial geographic variation in HPV association with HNSCC. Patients with HPV-associated HNSCC are younger, and survival is better than in the absence of HPV.
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Affiliation(s)
- Stina Syrjänen
- Department of Oral Pathology, Faculty of Medicine, Institute of Dentistry, University of Turku, Lemminkäisenkatu 2, 20520, Turku, Finland. .,Department of Pathology, Turku University Hospital, University of Turku, Turku, Finland.
| | - Jaana Rautava
- Department of Oral Pathology, Faculty of Medicine, Institute of Dentistry, University of Turku, Lemminkäisenkatu 2, 20520, Turku, Finland.,Department of Pathology, Turku University Hospital, University of Turku, Turku, Finland
| | - Kari Syrjänen
- Department of Clinical Research, Biohit Oyj, Helsinki, Finland
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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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Rathore AS, Gulati N, Shetty DC, Jain A. To analyze the concomitant expression of human papillomavirus-16 in the pathogenetic model of p53-dependant pathway in oral squamous cell carcinoma. J Oral Maxillofac Pathol 2016; 20:342-347. [PMID: 27721595 PMCID: PMC5051278 DOI: 10.4103/0973-029x.190896] [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] [Indexed: 11/04/2022] Open
Abstract
Background: Oral squamous cell carcinoma (OSCC) accounts for 90% of all primary oral malignancies. Association between human papillomavirus (HPV) as a risk factor of cervical cancer is well known; there is a need to widen the knowledge for its role in oral cancer development. The viral E6 protein of HPV binds to p53 making it nonfunctional. Aims and Objective: To study mutated/wild type p53 expression using immunohistochemistry and detect HPV-16 presence using polymerase chain reaction (PCR), in OSCC and correlating their expression. Materials and Methods: Immunohistochemical staining for p53 molecule in 24 sections of OSCC followed by DNA extraction of the cases using qiagen extraction kit and subsequent HPV-16 detection using PCR technique. Statistical Analysis: The data were analysed using SPSS software version 19. Results: Out of 24 cases of OSCC, twenty cases were positive for P 53 expression and four cases were negative for P 53 expression. Out of the four negative cases, one case was detected positive for HPV-16. Conclusion: HPV infection along with p53 expression helps in understanding its exact pathogenesis which further helps in expanding our spectrum of therapeutic modalities
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Affiliation(s)
- Ajit Singh Rathore
- Department of Oral and Maxillofacial Pathology and Microbiology, ITS Dental College, Ghaziabad, Uttar Pradesh, India
| | - Nikita Gulati
- Department of Oral and Maxillofacial Pathology and Microbiology, ITS Dental College, Ghaziabad, Uttar Pradesh, India
| | - Devi Charan Shetty
- Department of Oral and Maxillofacial Pathology and Microbiology, ITS Dental College, Ghaziabad, Uttar Pradesh, India
| | - Anshi Jain
- Department of Oral and Maxillofacial Pathology and Microbiology, ITS Dental College, Ghaziabad, Uttar Pradesh, India
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Khanal S, Cole ET, Joh J, Ghim SJ, Jenson AB, Rai SN, Trainor PJ, Shumway BS. Human papillomavirus detection in histologic samples of multifocal epithelial hyperplasia: a novel demographic presentation. Oral Surg Oral Med Oral Pathol Oral Radiol 2015; 120:733-43. [DOI: 10.1016/j.oooo.2015.07.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 07/24/2015] [Accepted: 07/29/2015] [Indexed: 12/28/2022]
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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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Frigerio M, Martinelli-Kläy CP, Lombardi T. Clinical, histopathological and immunohistochemical study of oral squamous papillomas. Acta Odontol Scand 2015; 73:508-15. [PMID: 25598510 DOI: 10.3109/00016357.2014.996186] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE The aim of this study was to analyze the clinicopathological and immunohistochemical features of oral papillomas. MATERIALS AND METHODS Biopsies of oral papillomas analyzed in the laboratory between 1996-2012 were extracted from the database and used to conduct this retrospective review. The following clinical data were extracted: sex, age, location, clinical appearance, time of evolution, recurrence and first clinical diagnosis. Immunohistochemical analysis for Human Papillomavirus (HPV)and histological evaluation of the lesions were performed. RESULTS A total of 205 papillomas were identified in 197 patients (♂=110, ♀ = 87; mean age = 48.4 ± 17.9 years).The majority of the lesions (n = 47) occurred on the soft palate (23%). The border of the tongue was the second most common site (n = 20, 9.8%). Lesions were more common in males than in females (ratio = 1.26:1). Statistical analysis did not show any correlation between the assessed variables. Clinically, papillomas were predominantly described by the practitioners as small nodules, with a papillary surface (98.1%) and pedunculated attachment(83.1%). Data supported a low recurrence (2.0%) and multiplicity (2.0%). Evolution time varied from a few weeks to several years. Most frequent misdiagnosis was condyloma. Immunohistochemistry rarely showed HPV presence (9.3%). Microscopically, lesions were very often keratinized (93.2%) and showed chronic inflammatory cells (68.8%). CONCLUSIONS In this series papillomas showed a slight male predilection and occurred mostly in the sixth decade of life. Histologically, they were usually keratotic and exhibited variable inflammation. HPV virus was rarely detected by immunohistochemistry. No statistical correlation could be established between clinicopathological features.
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Affiliation(s)
- Martina Frigerio
- Oral and Maxillofacial Pathology Unit, Faculty of Medicine, Geneva University Hospital , Geneva , Switzerland
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Stojanov IJ, Woo SB. Human papillomavirus and Epstein–Barr virus associated conditions of the oral mucosa. Semin Diagn Pathol 2015; 32:3-11. [DOI: 10.1053/j.semdp.2014.12.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Blioumi E, Chatzidimitriou D, Pazartzi C, Katopodi T, Tzimagiorgis G, Emmanouil-Nikoloussi EN, Markopoulos A, Kalekou C, Lazaridis N, Diza E, Antoniades D. Detection and typing of human papillomaviruses (HPV) in malignant, dysplastic, nondysplastic and normal oral epithelium by nested polymerase chain reaction, immunohistochemistry and transitional electron microscopy in patients of northern Greece. Oral Oncol 2014; 50:840-7. [PMID: 25043883 DOI: 10.1016/j.oraloncology.2014.06.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Revised: 05/24/2014] [Accepted: 06/12/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To evaluate the role of HPV in oral carcinogenesis, we examined the prevalence of HPV in malignant, potentially malignant and normal oral epithelium and studied the relation of HPV prevalence with other factors obtained from the patient's records. MATERIALS AND METHODS Our material consisted of 291 tissue specimens from 258 individuals. From every individual formalin fixed and paraffin embedded tissues were examined by nested Polymerase Chain Reaction (NPCR) for the detection of HPV DNA and by immunohistochemistry (IHC) for the in situ detection of HPV L1 protein. Positive PCR products were sequenced in order to type HPVs. Also 33 fresh tissues were obtained, fixed and used to detect HPV particles by transitional electron microscopy (TEM). RESULTS HPV was detected in 32.9% of the tissue specimens by NPCR, in 4.7% by immunohistochemistry and in 28.1% by TEM. In detail, by nested PCR HPV L1 DNA was detected in 40% of normal tissues, 40% of fibromas, 35.8% of non-dysplastic leukoplakias, 31.6% of dysplastic leukoplakias and 22.2% of oral squamous cell carcinomas. The HPV viral load of 96.5% of the samples was very low (1 viral copy per 10(2)-10(4) cells). HPV16 prevails in all histological groups in 89-100%. CONCLUSION We conclude that HPV does not seem, from the specific sample examined, to play a substantial role in oral carcinogenesis. However, it cannot be excluded that HPV could be involved in oral carcinogenesis only in cases with high viral load or at early stages of carcinogenesis possibly through the hit-and-run mechanism.
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Affiliation(s)
- E Blioumi
- Department of Stomatology, School of Dentistry, Aristotle University of Thessaloniki, Greece.
| | - D Chatzidimitriou
- B' Department of Microbiology, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - Ch Pazartzi
- Department of Molecular Biology, School of Biology, Aristotle University of Thessaloniki, Greece
| | - Th Katopodi
- Department of Biology, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - G Tzimagiorgis
- Department of Biochemistry, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - E-N Emmanouil-Nikoloussi
- Department of Histology, Embryology and Anthropology, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - A Markopoulos
- Department of Stomatology, School of Dentistry, Aristotle University of Thessaloniki, Greece
| | - C Kalekou
- Department of Stomatology, School of Dentistry, Aristotle University of Thessaloniki, Greece
| | - N Lazaridis
- Department of Orofacial Surgery, School of Dentistry, Aristotle University of Thessaloniki, Greece
| | - E Diza
- Department of Microbiology, AHEPA University General Hospital of Thessaloniki, Greece
| | - D Antoniades
- Department of Stomatology, School of Dentistry, Aristotle University of Thessaloniki, Greece
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12
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Choby GW, Albergotti WG, Byrd JK, Egloff AM, Johnson JT. Factors contributing to recurrence of oral cavity and laryngeal tumors and estimation of tumor age. Laryngoscope 2014; 124:2297-304. [DOI: 10.1002/lary.24745] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 04/08/2014] [Accepted: 04/29/2014] [Indexed: 01/18/2023]
Affiliation(s)
- Garret W. Choby
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - William G. Albergotti
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - James K. Byrd
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - Ann Marie Egloff
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - Jonas T. Johnson
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
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Jaiswal R, Pandey M, Shukla M, Kumar M. Condyloma Acuminatum of the Buccal Mucosa. EAR, NOSE & THROAT JOURNAL 2014. [DOI: 10.1177/014556131409300607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Rashmi Jaiswal
- Department of Surgical Oncology, Institute of Medical
Sciences, Banaras Hindu University, Varanasi, India
| | - Manoj Pandey
- Department of Surgical Oncology, Bhopal Memorial
Hospital and Research Center, Bhopal, India
| | - Mridula Shukla
- SRL Diagnostics, Bhopal. The case described in this
article occurred at Banaras Hindu University
| | - Mohan Kumar
- Department of Pathology, Institute of Medical
Sciences, Banaras Hindu University, Varanasi, India
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14
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Gupta K, Metgud R. Evidences suggesting involvement of viruses in oral squamous cell carcinoma. PATHOLOGY RESEARCH INTERNATIONAL 2013; 2013:642496. [PMID: 24455418 PMCID: PMC3880768 DOI: 10.1155/2013/642496] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Accepted: 10/21/2013] [Indexed: 12/21/2022]
Abstract
Oral cancer is one of the most common cancers and it constitutes a major health problem particularly in developing countries. Oral squamous cell carcinoma (OSCC) represents the most frequent of all oral neoplasms. Several risk factors have been well characterized to be associated with OSCC with substantial evidences. The etiology of OSCC is complex and involves many factors. The most clearly defined potential factors are smoking and alcohol, which substantially increase the risk of OSCC. However, despite this clear association, a substantial proportion of patients develop OSCC without exposure to them, emphasizing the role of other risk factors such as genetic susceptibility and oncogenic viruses. Some viruses are strongly associated with OSCC while the association of others is less frequent and may depend on cofactors for their carcinogenic effects. Therefore, the exact role of viruses must be evaluated with care in order to improve the diagnosis and treatment of OSCC. Although a viral association within a subset of OSCC has been shown, the molecular and histopathological characteristics of these tumors have yet to be clearly defined.
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Affiliation(s)
- Kanupriya Gupta
- Department of Oral and Maxillofacial Pathology, Pacific Dental College and Hospital, Udaipur, Rajasthan 313001, India
| | - Rashmi Metgud
- Department of Oral and Maxillofacial Pathology, Pacific Dental College and Hospital, Udaipur, Rajasthan 313001, India
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Mooren JJ, Gültekin SE, Straetmans JMJAA, Haesevoets A, Peutz-Kootstra CJ, Huebbers CU, Dienes HP, Wieland U, Ramaekers FCS, Kremer B, Speel EJM, Klussmann JP. P16(INK4A) immunostaining is a strong indicator for high-risk-HPV-associated oropharyngeal carcinomas and dysplasias, but is unreliable to predict low-risk-HPV-infection in head and neck papillomas and laryngeal dysplasias. Int J Cancer 2013; 134:2108-17. [PMID: 24127203 DOI: 10.1002/ijc.28534] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 09/12/2013] [Indexed: 01/08/2023]
Abstract
Human papillomavirus (HPV) is a risk factor for the development of benign and malignant mucosal head and neck lesions. P16(INK4A) is often used as a surrogate marker for HPV-infection, although there is still controversy with respect its reliability. Our aim was to determine if p16(INK4A) overexpression can accurately predict both high-risk and low-risk-HPV-presence in (pre)malignant and benign head and neck lesions. P16(INK4A) immunohistochemistry was performed on paraffin-embedded tissue sections of 162 oropharyngeal squamous cell carcinomas (OPSCC), 14 tonsillar and 23 laryngeal dysplasias, and 20 tonsillar and 27 laryngeal papillomas. PCR, enzyme-immunoassay and FISH analysis were used to assess HPV-presence and type. Of the 162 OPSCC and 14 tonsillar dysplasias, 51 (31%) and 10 (71%) were HPV16-positive, respectively. All tonsillar papillomas were HPV-negative and four laryngeal dysplasias and 26 laryngeal papillomas were positive for HPV6 or -11. P16(INK4A) immunohistochemistry revealed a strong nuclear and cytoplasmic staining in 50 out of 51 HPV16-positive and 5 out of 111 HPV-negative OPSCC (p < 0.0001) and in all HPV16-positive tonsillar dysplasias, whereas highly variable staining patterns were detected in the papillomas and laryngeal dysplasias, irrespective of the HPV-status. In addition, the latter lesions generally showed a higher nuclear than cytoplasmic p16(INK4A) immunostaining intensity. In conclusion, our data show that strong nuclear and cytoplasmic p16(INK4A) overexpression is a reliable surrogate indicator for HPV16 in OPSCC and (adjacent) dysplasias. For HPV6 or -11-positive and HPV-negative benign and premalignant lesions of the tonsil and larynx, however, p16(INK4A) immunostaining is highly variable and cannot be recommended to predict HPV-presence.
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Affiliation(s)
- Jeroen J Mooren
- Department of Otorhinolaryngology, Head and Neck Surgery, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, The Netherlands
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Woo SB, Cashman EC, Lerman MA. Human papillomavirus-associated oral intraepithelial neoplasia. Mod Pathol 2013; 26:1288-97. [PMID: 23599160 DOI: 10.1038/modpathol.2013.70] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 02/17/2013] [Accepted: 02/19/2013] [Indexed: 02/03/2023]
Abstract
This study evaluated an unusual subset of oral epithelial dysplasia for the presence of transcriptionally active high-risk HPV subtypes and to further characterize the histological criteria for this condition. There were 20 cases diagnosed as epithelial dysplasia with marked apoptosis of the anterior oral cavity. Clinical and follow-up data were collected and histopathological features were documented. Immunoperoxidase studies were performed for p16 and in situ hybridization studies were performed for low- and high-risk HPV sub-types. Gender- and site-matched controls of conventional moderate-to-severe oral epithelial dysplasia were similarly evaluated using immunoperoxidase studies for p16 and in situ hybridization; the number of apoptotic cells for study and control cases was counted at two different tissue sites. There were 17 men and 3 women with a median age of 56 years. Seventeen lesions were described as white and five were described as rough or papillary. Thirteen were located on the lateral or ventral tongue, some extending onto the floor of the mouth. Epithelial hyperplasia with marked karyorrhexis and apoptosis were present in all the cases, along with features of conventional oral epithelial dysplasia. A statistically significant number of apoptotic cells were identified in the study cases when compared with controls (P>0.0001). Twenty cases were positive for high-risk HPV by in situ hybridization and all 19 nineteen cases evaluated for p16 demonstrated overexpression. Two patients were diagnosed with squamous cell carcinomas and one patient developed recurrent disease. We report a subset of oral epithelial dysplasia that occurs mostly in adult men on the ventral or lateral tongue and is positive for high-risk HPV and for p16. We propose use of the term 'HPV-associated Oral Intraepithelial Neoplasia' to characterize these lesions of the oral cavity for consistency in nomenclature with HPV-associated lesions of the lower anogenital tract. One case recurred and one developed invasive cancer.
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Affiliation(s)
- Sook-Bin Woo
- 1] Harvard School of Dental Medicine, Boston, MA, USA [2] Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, Boston, MA, USA [3] Strata Pathology Services, Cambridge, MA, USA
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The role of human papillomavirus in oral squamous cell carcinoma: myth and reality. Oral Maxillofac Surg 2012; 18:165-72. [PMID: 23242943 DOI: 10.1007/s10006-012-0383-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 12/03/2012] [Indexed: 02/03/2023]
Abstract
INTRODUCTION As the traditional risk factors for oral squamous cell carcinoma, especially tobacco, decline, new potential causative agents become the focus of research. Since the discovery of human papillomavirus (HPV) and its importance in carcinogenesis in cervical cancer, a lot of research has been undertaken to define its role in different types of cancer. In the present study, we evaluate the role of high-risk HPV types in initiation and progression of oral squamous cell carcinoma (OSCC) using a systematic review of the current literature. MATERIAL AND METHODS A literature research with the search term "HPV oral squamous cell carcinoma" was performed via PubMed. Results were screened systematically for relevance and classified into the following categories: molecular biology, genetics, clinical aspects, and prevalence. Articles were then further analyzed to assess quality. RESULTS The literature research led to 527 results, with an overall HPV prevalence of 30.1 % in OSCCs. The most frequently identified subtypes were HPV-16 and HPV-18 (25.4 and 18.1 %, respectively). Prognostic relevance of HPV was discussed controversially. HPV detection via polymerase chain reaction is the most established method today. Molecular changes according to carcinogenic pathways described for cervix carcinoma were not routinely found in OSCC. In general, no definite role of high-risk HPV is currently deducible from the literature. CONCLUSIONS High-risk subtypes 16 and 18 are present in the genome in approximately one third of OSCC. Its role as a causative agent is less clear than the role in oropharyngeal tumors. The infection might not be the cause of carcinogenesis in a significant number of patients but may become proportionally more important with the decrease of the classical risk factors of tobacco and alcohol.
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Woo SB. Diseases of the oral mucosa. MCKEE'S PATHOLOGY OF THE SKIN 2012:362-436. [DOI: 10.1016/b978-1-4160-5649-2.00011-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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19
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Palmason S, Marty FM, Treister NS. How Do We Manage Oral Infections in Allogeneic Stem Cell Transplantation and Other Severely Immunocompromised Patients? Oral Maxillofac Surg Clin North Am 2011; 23:579-99, vii. [DOI: 10.1016/j.coms.2011.07.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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20
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Human papillomavirus types 16 and 18 in epithelial dysplasia of oral cavity and oropharynx: a meta-analysis, 1985-2010. Oral Oncol 2011; 47:1048-54. [PMID: 21816661 DOI: 10.1016/j.oraloncology.2011.07.009] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 07/01/2011] [Accepted: 07/09/2011] [Indexed: 12/20/2022]
Abstract
Human papillomavirus (HPV) types 16 and 18 are causally related to a sub-set of oral cavity and oropharyngeal squamous cell cancers. However, a clear estimate of the prevalence of HPV-16/18 in oral cavity and oropharyngeal dysplasia (OOPD) is not available. This literature review and meta-analysis was conducted to provide a prevalence estimate for HPV-16/18 in OOPD. Twenty-two studies that reported prevalence of HPV-16 and/or 18 in 458 OOPD lesions were analyzed. Meta-analysis was used to evaluate the prevalence of HPV-16/18 and logistic regression was used for stratified analysis by age, gender, and histological grade. The overall prevalence of HPV-16/18 in OOPD lesions was 24.5% [95% confidence interval (CI), 16.4-36.7%)]. The individual prevalence for HPV-16 alone was 24.4%. The prevalence of HPV-16/18 in oral cavity lesions alone was 25.3% (95% CI, 14.2-45.2%). The odds of detection of HPV-16/18 in dysplastic lesions in males were twice that of females [odds ratio (OR), 2.44]. HPV-16/18 were 3 times more common in dysplastic lesions (OR, 3.29; 95% CI, 1.95-5.53%) and invasive cancers (OR, 3.43; 95% CI, 2.07-5.69%), when compared to normal biopsies. There was no significant difference in HPV-16/18 rates between dysplastic lesions and cancers or between mild, moderate or severe dysplastic lesions. This meta-analysis provides a quantification of the prevalence of HPV types 16/18 in OOPD lesions. These results also support the assumption that HPV-16/18 infection occurs during the early phase of the oral cavity and oropharyngeal carcinogenesis.
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Abstract
Over the last 20 years, there has been increasing awareness of a subset of squamous cell carcinomas of the head and neck (HNSCC), i.e. HPV-positive HNSCC. These cancers seem to differ somewhat from HPV-negative HNSCC. Patients with HPV-positive HNSCC tend to be younger and have a lower intake of tobacco and alcohol. Distinct molecular profiles separate them from HPV-negative cancers and show similarities with HPV-positive cervical SCC. There is evidence that HPV-positive HNSCC is a sexually transmitted disease. Patients with HPV-positive HNSCC are often diagnosed at a late stage with large cystic lymph nodes in the neck. HPV-positive HNSCC show an affinity for the oropharynx, especially the tonsils and the base of the tongue, and tend to show low differentiation histopathologically. There is a better prognosis regardless of the treatment regimen for HPV-positive HNSCC compared with HPV-negative HNSCC, and this seems to be related to the immune system. Whether the new vaccines for HPV will protect not only against cervical cancer but also against HPV-positive HNSCC remains unknown.
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Affiliation(s)
- Christel Braemer Lajer
- Department of Oto-rhino-laryngology, Head and Neck Surgery, Rigshospitalet, University of Copenhagen, Denmark.
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22
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Chaudhary AK, Singh M, Sundaram S, Mehrotra R. Role of human papillomavirus and its detection in potentially malignant and malignant head and neck lesions: updated review. HEAD & NECK ONCOLOGY 2009; 1:22. [PMID: 19555477 PMCID: PMC2706235 DOI: 10.1186/1758-3284-1-22] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2009] [Accepted: 06/25/2009] [Indexed: 12/17/2022]
Abstract
Head and neck malignancies are characterized by a multiphasic and multifactorial etiopathogenesis. Tobacco and alcohol consumption are the most common risk factors for head and neck malignancy. Other factors, including DNA viruses, especially human papilloma virus (HPV), may also play a role in the initiation or development of these lesions. The pathways of HPV transmission in the head and neck mucosal lesions include oral-genital contact, more than one sexual partner and perinatal transmission of HPV to the neonatal child. The increase in prevalence of HPV infection in these lesions may be due to wider acceptance of oral sex among teenagers and adults as this is perceived to be a form of safe sex. The prevalence of HPV in benign lesions as well as malignancies has been assessed by many techniques. Among these, the polymerase chain reaction is the most sensitive method. Review of literature reveals that HPV may be a risk factor for malignancies, but not in all cases. For confirmation of the role of HPV in head and neck squamous cell carcinoma, large population studies are necessary in an assortment of clinical settings. Prophylactic vaccination against high-risk HPV types eventually may prevent a significant number of cervical carcinomas. Of the two vaccines currently available, Gardasil (Merck & Co., Inc.) protects against HPV types 6, 11, 16 and 18, while the other vaccine, Cervarix (GlaxoSmithKline, Rixensart, Belgium) protects against HPV types 16 and 18 only. However, the HPV vaccine has, to the best of our knowledge, not been tried in head and neck carcinoma. The role of HPV in etiopathogenesis, prevalence in benign and malignant lesions of this area and vaccination strategies are briefly reviewed here.
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Termine N, Panzarella V, Falaschini S, Russo A, Matranga D, Lo Muzio L, Campisi G. HPV in oral squamous cell carcinoma vs head and neck squamous cell carcinoma biopsies: a meta-analysis (1988–2007). Ann Oncol 2008; 19:1681-90. [DOI: 10.1093/annonc/mdn372] [Citation(s) in RCA: 227] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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24
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Fujita S, Senba M, Kumatori A, Hayashi T, Ikeda T, Toriyama K. Human papillomavirus infection in oral verrucous carcinoma: genotyping analysis and inverse correlation with p53 expression. Pathobiology 2008; 75:257-64. [PMID: 18580072 DOI: 10.1159/000132387] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Accepted: 02/13/2008] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Verrucous carcinoma (VC) is a rare subtype of squamous cell carcinoma, occurring mostly in oral mucosa. To clarify the role of human papillomavirus (HPV) in VC tumorigenesis, we investigated localization and genotypes of HPV and p53 expression in oral VC. METHODS We studied paraffin-embedded specimens of 23 VCs and 10 control non-neoplastic lesions in oral mucosa. To investigate HPV infection, HPV genotypes and p53 expression, we respectively employed in situ hybridization (ISH), sequence analysis following short PCR fragment-PCR assay and immunohistochemistry. RESULTS Of the 23 VC specimens, 11 (48%) had HPV-DNA (detectable by PCR), and 6 (26%) had intranuclear HPV in the upper portion of the squamous epithelium (detectable by ISH). Nine of the 11 PCR-positive specimens showed multiple infections with low- and high-risk HPVs. No HPV-16 infection was detected. Although HPV-6 and HPV-18 were frequently detected by PCR, no HPV could be found in control specimens by ISH. p53 expression was inversely correlated with HPV infection. CONCLUSION Thus, multiple infections with low- and high-risk HPVs and their rapid replication during hyperkeratinization may participate in the histogenesis of oral VC. Oral VC tumorigenesis may involve the inactivation of p53, which is associated with HPV infection.
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Affiliation(s)
- Shuichi Fujita
- Division of Oral Pathology and Bone Metabolism, Unit of Basic Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
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25
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Castro TPPG, Bussoloti Filho I. Prevalência do papilomavírus humano (HPV) na cavidade oral e na orofaringe. ACTA ACUST UNITED AC 2006. [DOI: 10.1590/s0034-72992006000200021] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A prevalência do papilomavírus humano (HPV) na cavidade oral e na orofaringe ainda não está bem esclarecida como nos estudos do trato genital, na qual é bem definida. Entretanto, novas pesquisas estão surgindo após o aparecimento dos exames de biologia molecular. Neste estudo foi realizada uma revisão da literatura com o objetivo de verificar a prevalência do papilomavírus humano na cavidade oral e na orofaringe. Os resultados desta pesquisa mostraram uma prevalência do HPV 16 na mucosa oral normal (infecção latente). Já nas lesões benignas orais associadas ao HPV mostraram uma prevalência do HPV 6 e 11 em papilomas de células escamosas e condilomas, e, nas verrugas, uma prevalência do HPV 2 e 57, enquanto na hiperplasia epitelial focal prevaleceram os HPVs 13 e 32, e no câncer oral, principalmente, no carcinoma de células escamosas (CCE), foi evidenciada uma alta prevalência do HPV 16, o que sugere sua participação na carcinogênese oral, apesar de ser um assunto controverso. Constatou-se também uma enorme discrepância nos resultados da prevalência do papilomavírus humano (HPV) na mucosa oral normal (infecção latente) e no câncer oral, enquanto nas lesões benignas associadas ao vírus, os resultados foram confirmatórios.
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26
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Castro TPPG, Filho IB. Prevalence of human papillomavirus (HPV) in oral cavity and oropharynx. Braz J Otorhinolaryngol 2006; 72:272-82. [PMID: 16951865 PMCID: PMC9445676 DOI: 10.1016/s1808-8694(15)30068-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2005] [Accepted: 09/14/2005] [Indexed: 11/23/2022] Open
Abstract
The prevalence of human papillomavirus (HPV) in the oral cavity and oropharynx has not yet been as well studied as its infection of the vaginal tract. However, new study are emerge after the development of molecular biology techniques. The objective of this study is to show the prevalence of HPV in the oral cavity and the oropharynx. An ample bibliographic review was done showing a prevalence of HPV 6, 11 in a normal oral mucous membrane (latent infection). In oral benign lesions associated with HPV, a prevalence of HPV 6 and 11 was observed in squamous cell papilloma (SCP) and condylomas acuminatum, while HPV 2 and 57 were more prevalent in verruca vulgaris lesions. As for focal epithelial hyperplasia (FEH) and oral cancer, especially squamous cell carcinoma (SCC), the prevalence was of HPV 13 and 32, and HPV 16, respectively. The last findings are, nonetheless, controversial. The last findings are, nonetheless, controversial. Showed also discrepancy result the prevalence of human papillomavírus (HPV) in normal oral mucous (latent infection) and in oral cancer, however evidenced confirmatory result in oral benign lesions associated with virus.
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Affiliation(s)
- Therezita Peixoto Patury Galvão Castro
- Postgraduate student (PhD) - Department of Otorhinolaryngology - FCMSCSP, Assistant Professor of Otorhinolaryngology - UNCISAL and UFAL
- Mailing address: Av. Alvaro Otacílio 3031 ap. 402 Ponta Verde 570335180 Maceió AL. Fax: (0xx82) 241-0601
| | - Ivo Bussoloti Filho
- PhD in Medicine (Otorhinolaryngology), Professor of Otorhinolaryngology- FCMSCSP
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Abstract
Human papillomavirus (HPV) infection with high-risk types 16 and 18 has widely been reported as one of the prominent mechanisms behind the development of cervical squamous cell carcinoma. Links between HPV and oral cavity cancer have been suggested as well, based on epidemiologic and molecular means, though the association is less well-established. It is likely that HPV plays a role in oral cavity carcinogenesis, though only in a small subset of cases. The difficulty in providing true causal evidence of HPV's role in oral cancer lies in our lack of understanding of the significance of mechanisms by which HPV leads to oral carcinogenesis, as well as limitations in the molecular analysis of HPV. Further studies are necessary for the contribution of HPV in oral cavity malignancy to be better demonstrated.
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Affiliation(s)
- Patrick K Ha
- The Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Medical Institutions, 601 N. Caroline St., 6th Floor, Baltimore, MD 21287, USA.
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Henley JD, Summerlin DJ, Tomich CE. Condyloma acuminatum and condyloma-like lesions of the oral cavity: a study of 11 cases with an intraductal component. Histopathology 2004; 44:216-21. [PMID: 14987224 DOI: 10.1111/j.0309-0167.2004.01818.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS We studied the clinicopathological features of 11 condyloma and condyloma-like lesions of the oral cavity with an unusual mixed pattern of exophytic and intraductal growth. The latter manifest as involvement of minor salivary gland ducts by the proliferative squamous lesions. This pattern of ductal involvement has not been previously described in oral condyloma. METHODS AND RESULTS The clinical history was available for nine patients ranging in age from 17 to 73 years. Two were female and seven male. The buccal mucosa (five cases) was the most common site of occurrence, followed by the floor of mouth (two cases), lingual frenum (two cases), and hard palate (one case). All lesions exhibited exophytic and intraductal growth. The latter manifested itself as extension of the lesions into the excretory ducts of minor salivary glands. Underlying minor salivary glands, present in many of the excisional biopsy specimens, typically showed changes of obstructive atrophy. The exophytic components of all cases exhibited some degree of parakeratosis, and cryptic invaginations of parakeratin were typically present. Koilocytes were present in seven lesions and were equivocal in four. Mucous cells were present in the intraductal component of all cases and the intraductal component was never keratinized, but often papillary. A mild stromal-based, lymphocytic host response was present in three. A variably prominent neutrophilic infiltrate was present in the exophytic component of eight. Dysplasia was not present in any case. Five of 11 cases were positive with anti-human papillomavirus (HPV) and two of 11 cases were positive for in-situ hybridization probes directed against HPV 6/11. All cases were negative for HPV 16/18 and 13/33/35. CONCLUSIONS Oral condyloma acuminatum may involve the excretory ducts of minor salivary glands. The diagnosis of oral condyloma acuminatum is difficult, as these lesions share considerable histological overlap with squamous papilloma. Finally, the relationship between these two lesions is incompletely understood.
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Affiliation(s)
- J D Henley
- Department of Pathology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
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Anderson KM, Perez-Montiel D, Miles L, Allen CM, Nuovo GJ. The histologic differentiation of oral condyloma acuminatum from its mimics. ACTA ACUST UNITED AC 2003; 96:420-8. [PMID: 14561966 DOI: 10.1016/s1079-2104(03)00301-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The purpose of this study was to determine which histologic features could enable one to distinguish oral condyloma, as defined by the detection of human papillomavirus (HPV) DNA through in situ hybridization, from its mimics. STUDY DESIGN Thirty-two paraffin-embedded specimens from 28 patients that were clinically suggestive of oral condyloma were analyzed histologically and through in situ hybridization with a consensus HPV probe. RESULTS HPV DNA was detected in 17/32 (53%) of the lesions; no additional positive cases were detected after polymerase chain reaction amplification. Only 5 of the 17 virus-positive cases were considered to be histopathologically unequivocal for condyloma. The histologic features significantly associated with HPV detection were nonuniform perinuclear halos, often in association with epithelial crevices (P =.02), and papillomatosis (P =.02). Each of the 17 patients who were HPV-positive had either HPV-6 or HPV-11, a finding that is similar to those for condyloma involving the penis and vulva/vagina. CONCLUSION Differentiation between oral condyloma and its mimics is best accomplished by using a combination of histologic, clinical, and in situ viral studies.
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Affiliation(s)
- K Mark Anderson
- Department of Oral Pathology, Ohio State University Medical Center, Columbus 43210, USA
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Mizuki H. In situ staining with DNA-binding fluorescent dye, Hoechst 33258, to detect microorganisms in the epithelial cells of oral leukoplakia. Oral Oncol 2001; 37:521-6. [PMID: 11435179 DOI: 10.1016/s1368-8375(01)00016-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
This study was performed to investigate the presence of microorganisms in the epithelial cells of leukoplakia. Frozen sections of 20 specimens of leukoplakia were stained with DNA-binding bisbenzimide Hoechst 33258. As a control, 20 specimens of normal oral mucosa and five specimens of normal skin were used. In all preparations of leukoplakia, small granular fluorescing structures were observed within the cytoplasm of the epithelial cells, predominantly within the cytoplasm of prickle cells, although the amount of the granular structures varied between specimens, layers of the epithelium and even areas of the epithelium within a single section. Less granular structures were observed, or none at all, in the cytoplasm of the epithelial cells of normal mucosa. No structures were observed in the cytoplasm of the epithelium of skin. The results in this study strongly suggest that microorganisms are present in the epithelial cells of oral mucosa, and that they are closely associated with the development of oral leukoplakia. It is postulated that the microorganisms in the epithelial cells could be bacteria, particularly mycoplasmas.
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Affiliation(s)
- H Mizuki
- Department of Oral and Maxillo-Facial Surgery, Oita Medical University, Hasama-machi, 879-5593, Oita, Japan.
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Miller CS, Johnstone BM. Human papillomavirus as a risk factor for oral squamous cell carcinoma: a meta-analysis, 1982-1997. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 2001; 91:622-35. [PMID: 11402272 DOI: 10.1067/moe.2001.115392] [Citation(s) in RCA: 299] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Human papillomavirus (HPV) infection is a significant risk factor for uterine cervical carcinoma. However, the role of HPV infection in oral squamous cell carcinoma (OSCC) is less well defined. To determine the significance of the relationship of this virus in the progressive development of oral cancer, we estimated the risk of HPV detection in normal oral mucosa, precancerous oral tissue, and oral carcinoma using meta-analysis. STUDY DESIGN Case reports and clinical series published in English-language journals were retrieved by searching MEDLINE (January 1980-August 1998). Review articles were also examined to identify additional studies. Studies that used biochemical, immunologic, microscopic, or molecular analyses to detect HPV in tissue or cells derived from normal oral mucosa (n = 25), benign leukoplakia (n = 21), intraepithelial neoplasia (ie, dysplasia and carcinoma in situ; n = 27), and oral cancer (n = 94) were included in the meta-analysis. Information on sample size, age, sex, method of tissue preservation (ie, fresh, frozen, paraffin-embedded), assay, primer amplification region (early, late), high-risk versus low-risk genotype, and use of tobacco or alcohol was abstracted by one author (C.S.M.). RESULTS Data from 94 reports that analyzed 4680 samples were included in the meta-analysis. Analyses made by means of a random-effects model with and without adjustments for assay sensitivity showed increased probability of HPV detection in tissue with precancerous and cancerous features compared with normal mucosa. The likelihood of detecting HPV in normal oral mucosa (10.0%; 95% confidence interval [CI], 6.1%-14.6%) was significantly less than of detecting benign leukoplakia (22.2%; 95% CI, 15.7%-29.9%), intraepithelial neoplasia (26.2%; 95% CI, 19.6%-33.6%), verrucous carcinoma (29.5%; 95% CI, 23%-36.8%), and OSCC (46.5%; 95% CI, 37.6%-55.5%). Adjustment of findings for differences in assay sensitivity indicated that these estimates may be conservative. Overall, HPV was between 2 and 3 times more likely to be detected in precancerous oral mucosa and 4.7 times more likely to be detected in oral carcinoma than in normal mucosa. The pooled odds ratio for the subset of studies directly comparing the prevalence of HPV in normal mucosa and OSCC was 5.37, confirming the trend observed in the overall sample. The probability of detecting high-risk HPVs in OSCCs was 2.8 times greater than that of low-risk HPVs. CONCLUSION This meta-analysis indicates that HPV is detected with increased frequency in oral dysplastic and carcinomatous epithelium in comparison with normal oral mucosa. The findings provide further quantitative evidence that oral infection with HPV, particularly with high-risk genotypes, is a significant independent risk factor for OSCC.
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Affiliation(s)
- C S Miller
- Department of Oral Health Practice,University of Kentucky College of Dentistry and College of Medicine, Lexington, Ky, USA.
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Affiliation(s)
- Masanori Terai
- Department of Microbiology & Immunology, Comprehensive Cancer Center, Albert Einstein College of Medicine
- Molecular Pathology, Oral Restitution, Oral Health Science, Graduate School, Tokyo Medical and Dental University
| | - Minoru Takagi
- Molecular Pathology, Oral Restitution, Oral Health Science, Graduate School, Tokyo Medical and Dental University
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Sand L, Jalouli J, Larsson PA, Magnusson B, Hirsch JM. Presence of human papilloma viruses in intraosseous ameloblastoma. J Oral Maxillofac Surg 2000; 58:1129-34; discussion 1135-6. [PMID: 11021708 DOI: 10.1053/joms.2000.9573] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE This study investigated the possibility that human papilloma virus (HPV) is a possible etiologic agent in the development of ameloblastoma. MATERIALS AND METHODS DNA was extracted from 18 formalin-fixed, paraffin-embedded biopsy specimens and assayed for the presence of HPV DNA by PCR using the L1 consensus primer and specific primers for HPV types 6/11, 16 and 18. RESULTS Eight samples (67%) were positive for HPV. Of the 8 HPV-positive samples, 7 were positive for HPV 18. Four of the HPV 18-positive samples were also positive for HPV 6/11. One HPV-positive sample was not positive for any of the type-specific primers. CONCLUSIONS No conclusions can be drawn about the etiologic role of HPV from this study, but surgical manipulation is suggested to be one of the reasons for HPV presence attributable to contamination from the surface mucosal epithelium in these tumors.
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Affiliation(s)
- L Sand
- Department of Oral and Maxillofacial Surgery, Faculty of Odontology, Göteborg University, Sweden
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Kantola S, Parikka M, Jokinen K, Hyrynkangs K, Soini Y, Alho OP, Salo T. Prognostic factors in tongue cancer - relative importance of demographic, clinical and histopathological factors. Br J Cancer 2000; 83:614-9. [PMID: 10944601 PMCID: PMC2363505 DOI: 10.1054/bjoc.2000.1323] [Citation(s) in RCA: 108] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The incidence of and mortality from squamous cell carcinoma (SCC) of the tongue have increased during the recent decades in the Western world. Much effort has been made to predict tumour behaviour, but we still lack specific prognostic indicators. The aim of our study was to evaluate the relative importance of the known demographic, clinical and histological factors in a homogeneous population-based group of patients with SCC of the mobile tongue. The demographic and clinical factors were reviewed retrospectively from primary and tertiary care patient files. Histological prognostic factors were determined from pre-treatment biopsies. The TNM stage was found to be the most important prognostic factor. In particular, local spread outside the tongue rather than spread to regional lymph nodes was related to poor prognosis. Several demographic and histopathological factors were closely related to TNM stage. When the cases were divided into stage I-II carcinomas and stage III-IV carcinomas, it appeared that the patient's older age (> 65 years), a high malignancy score and an absence of overexpressed p53 protein were associated with a poorer prognosis in stage I-II carcinomas. Such cases may require more aggressive treatment. Among patients with stage III-IV carcinomas, heavy use of alcohol was significantly associated with a poor disease-specific survival time.
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Affiliation(s)
- S Kantola
- Departments of Oral & Maxillofacial Surgery, Diagnostics and Oral Medicine, Institute of Dentistry, Oulu University Hospital, University of Oulu, Aapistie 3, Oulu, 90220, Finland
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Affiliation(s)
- C B Fowler
- Oral & Maxillofacial Pathology Services, Wilford Hall Medical Center, Lackland Air Force Base, San Antonio, Texas, USA
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36
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Rivera-Hidalgo F, Stanford TW. Oral mucosal lesions caused by infective microorganisms. I. Viruses and bacteria. Periodontol 2000 1999; 21:106-24. [PMID: 10551178 DOI: 10.1111/j.1600-0757.1999.tb00171.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- F Rivera-Hidalgo
- Department of Periodontics, Baylor College of Dentistry, Texas A&M University System, Dallas, USA
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37
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Abstract
Carcinoma of the tongue is a common condition treated by oral and maxillofacial surgeons. The tongue is a complex anatomical site at the entrance of the oropharynx, bounded by the floor of mouth and lingual mandibular cortex; its form and mobility are crucial for efficient swallowing; speech, and the appreciation of taste. Single and multiple treatments have been used, but the tongue remains a difficult area to assess and treat. In this paper, we have attempted to review some of the papers published over the last 20 years with particular reference to prognosis and functional outcome. We have dealt exclusively with squamous cell carcinoma of the tongue and its management by surgery, radiotherapy, brachytherapy, photodynamic therapy, and chemotherapy.
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Affiliation(s)
- S Prince
- Department of Oral and Maxillofacial Surgery, Queen Mary's University Hospital, Roehampton, London, UK
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38
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Ibrahim SO, Bertelsen B, Kalvenes MB, Idris AM, Vasstrand EN, Nilsen R, Johannessen AC. Expression of keratin 13, 14 and 19 in oral squamous cell carcinomas from Sudanese snuff dippers: lack of association with human papillomavirus infection. APMIS 1998; 106:959-69. [PMID: 9833698 DOI: 10.1111/j.1699-0463.1998.tb00246.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In stratified squamous epithelia, altered expression of keratins (Ks) is one possible marker of malignant potential. In the epithelium of the uterine cervix, presence of human papillomaviruses (HPVs) is increasingly regarded as a marker of risk for cervical cancer. However, a similar role in oral cancer and precancer remains controversial. To address these questions, formalin-fixed, paraffin-embedded oral carcinomas from Sudanese snuff dippers (n=14) and oral carcinomas from Sudanese (n=14), Swedish (n=19) and Norwegian (n=41) non-snuff dippers were examined by immunohistochemistry for expression of K types 13, 14 and 19 using monoclonal antibodies. HPV infection was searched for in all the carcinomas by in situ hybridization (ISH) using the cocktail HPV OmniProbe and the ViraType probe. Carcinomas from Sudanese (snuff dippers/non-snuff dippers) were also examined for HPV infection by polymerase chain reaction (PCR) using the general HPV primers GP5+/GP6+. For the oral carcinomas from snuff dippers, moderate to intense expression of K13 (71%; 10/14), K14 (86%; 12/14) and K19 (93%; 13/14) was found. For the oral carcinomas from non-snuff dippers, weak to moderate expression of K13 (64%; 47/74), K14 (43%; 32/74) and K19 (45%; 33/74) was found. HPV DNA was not detected in any of the carcinomas from three countries when examined by ISH. The Sudanese (from snuff dippers/non-snuff dippers) oral carcinomas were also negative for HPV DNA with the PCR. The present study shows that (i) there is a high level of expression of K13, K14 and K19 in oral carcinomas from snuff dippers compared to those from non-snuff dippers, (ii) this high level of expression may arise from dysregulation of keratinocyte proliferation and maturation caused by damaging effects of snuff, (iii) the HPV genome is not found in Sudanese (snuff dippers/non-snuff dippers), Swedish or Norwegian oral carcinomas, and (iv) this may suggest that these viruses do not play a prominent role in the aetiology of oral carcinomas from these countries.
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Affiliation(s)
- S O Ibrahim
- Department of Odontology-Oral Pathology and Forensic Odontology, The Gade Institute, University of Bergen, Norway
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39
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Abstract
Fifty-one cases of malignant and non-malignant oral diseases were investigated for Epstein-Barr virus (EBV). EBV DNA was detected by polymerase chain reaction analysis in 2 of 4 papillomas, but not in other tissues including 36 squamous cell carcinomas and 4 leukoplakias. The copy numbers of EBV DNA in the two positive samples were estimated to be 120 and 36 per cell, respectively. Intense EBV DNA signals were detected on papilloma cells by in situ hybridization. DNAs for the benign and malignant types of human papilloma virus were not detected in papilloma tissues. The present results suggest that EBV is a causative agent of oral papilloma.
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Affiliation(s)
- Y Mizugaki
- Department of Oral and Maxillofacial Surgery, Yamaguchi University School of Medicine, Kogushi, Ube
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40
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Abstract
BACKGROUND Human papillomaviruses (HPV) are known to cause cancers of the cervix and other anogenital tract sites. Molecular biology has provided some evidence as to the specific mechanisms involved in the HPV-related carcinogenesis. Epidemiologic and molecular biology studies have also suggested that HPV infection may be associated with cancers of the head and neck. METHODS This review summarizes the biology of HPV and its potential etiologic role in head and neck cancer. Published reports were used to determine the prevalence of HPV in benign, precancerous, and neoplastic lesions of the oral cavity, pharynx, and larynx. The prevalence was also examined by head and neck site, HPV type, and method of HPV detection. In addition, the occurrence of HPV in normal head and neck tissue, epidemiologic factors related to HPV infection, and clinical implications are discussed. RESULTS Overall, the frequency of HPV in benign and precancerous lesions ranged from 18.5% to 35.9%, depending upon the detection methodology. Based upon the most sensitive method of detection, polymerase chain reaction (PCR), the overall prevalence of HPV in head and neck tumors was 34.5% (416 of 1205 tumors). The majority of HPV-positive tumors contained the "high risk" HPV types 16 (40.0%) and 18 (11.9%). Among head and neck sites, HPV was most often detected in tumors of the oral cavity (59%), followed by the pharynx (43%), and larynx (33%). The frequency of HPV positivity in oral samples from healthy individuals ranged from 1% to 60%. A limited number of descriptive and analytic epidemiologic studies have indicated that age (<60 years) and sex (male) were associated with the presence of HPV in the tumor, whereas tobacco and alcohol use were not. The relationship between HPV and survival is unclear, with few comprehensive studies currently available. CONCLUSIONS The prevalence of HPV, particularly the high-risk types, suggests a potential etiologic role for the virus in head and neck cancer. Molecular biology has provided important data on the interaction of the HPV oncoproteins with genes important in cell cycle control. Nonetheless, more basic research is needed to describe the physical state of the virus in a variety of cell types and the interaction with other genes. In addition, epidemiologic research is required to further understand the association between HPV and demographic and other risk factors as well as possible routes of transmission. Finally, much work is warranted to provide a definitive assessment of the prognostic significance of HPV in head and neck cancer.
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Affiliation(s)
- R G McKaig
- Department of Epidemiology, School of Public Health, University of North Carolina, Chapel Hill 27599, USA
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41
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Sugerman PB, Shillitoe EJ. The high risk human papillomaviruses and oral cancer: evidence for and against a causal relationship. Oral Dis 1997; 3:130-47. [PMID: 9467355 DOI: 10.1111/j.1601-0825.1997.tb00025.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Oncogenic human papillomaviruses (HPVs) have been detected in oral squamous cell carcinoma (SCC). HPV16 is the most frequently detected HPV type in oral SCC and is present in up to 22% of cases, either alone or in combination with other HPV types. HPV18 is present in up to 14% of cases. HPV16 and HPV18 are present together in approximately 6% of cases. However, HPV16 and 18 are also detected in normal oral mucosae (10% and 11% of subjects, respectively). These data suggest that high risk HPV infection may be a co-factor in oral carcinogenesis and that latent HPV infection of the oral mucosa is common. A role for HPV infection in oral carcinogenesis is supported by the ability of high risk HPVs to immortalize oral keratinocytes in vitro. Immortalization may involve (i) deactivation of pre-formed tumor-suppressor proteins by viral oncoproteins, (ii) blocking of tumor-suppressor gene transcription as a result of HPV oncogene insertion or (iii) stimulation of cellular oncogene transcription by the upstream insertion of HPV-derived transcription activating sequences. Hence, infection of oral keratinocytes with high risk HPV may be involved in the pathogenesis of some oral SCCs although the evidence implicating HPV in oral carcinogenesis is, at present, mainly circumstantial.
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Affiliation(s)
- P B Sugerman
- Department of Dermatology, Harvard Medical School, Charlestown, MA, USA
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42
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Abstract
P53 is overexpressed in more than 50% of all human cancers. A previous study suggested that p53 was also overexpressed in oral papillomas. This study was carried out to investigate whether p53 expression was correlated with expression of the cellular proliferation marker Ki-67 and the epithelial differentiation marker cytokeratin-4 (CK4) in oral papillomas. Formalin-fixed paraffin-embedded sections of 30 oral papilloma specimens and 30 unmatched normal oral mucosal specimens were processed for immunohistochemistry, using an avidin-biotin-peroxidase procedure and monoclonal antibodies. A semiquantification analysis on p53 and Ki-67 labeling indices was performed. Twenty-eight of 30 (93%) papilloma specimens were positive for p53. The percentage of p53-positive cells in the basal layer was 60.4 +/- 14.8 (mean +/- SD, n = 28), and that of Ki-67-positive cells was 26.7 +/- 14.4. There was no correlation between expression of p53 and that of Ki-67. Expression of CK4 was inversely correlated with the expression of Ki-67 but not correlated with the expression of p53.
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Affiliation(s)
- M A Copete
- University of Saskatchewan, Faculty of Dentistry, Saskatoon, Canada
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43
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Ratoosh SL, Glombicki AP, Lockhart SG, Rady PL, Chin R, Arany I, Hughes TK, Tyring SK. Mastication of verruca vulgaris associated with esophageal papilloma: HPV-45 sequences detected in oral and cutaneous tissues. J Am Acad Dermatol 1997; 36:853-7. [PMID: 9146567 DOI: 10.1016/s0190-9622(97)70040-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Human papillomaviruses (HPVs) are double-stranded, circular, epitheliotropic DNA viruses of which nearly 70 types have been identified. Specific HPV types exhibit a predilection to infect certain sites; however, occurrence is not unique or restricted to these sites. HPV typing may also be helpful in determining the oncogenic potential of HPV lesions. The most common HPV types, 6 and 11, are associated with benign mucosal lesions, whereas types 18, 16, 31, and 33 are thought to confer a high rate of malignant transformation. We describe a patient with both palmar verrucae and esophageal papillomatosis that proved to be HPV type 45 by polymerase chain reaction. HPV 45 has a high homology to HPV 18 and is a member of the relatively new "high-risk" mucosal HPV family in terms of cervical oncogenic potential. To our knowledge, HPV 45 has never been reported in cutaneous warts or esophageal lesions.
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Affiliation(s)
- S L Ratoosh
- Department of Dermatology, University of Texas Medical School at Houston, USA
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44
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Fornatora M, Jones AC, Kerpel S, Freedman P. Human papillomavirus-associated oral epithelial dysplasia (koilocytic dysplasia): an entity of unknown biologic potential. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 1996; 82:47-56. [PMID: 8843454 DOI: 10.1016/s1079-2104(96)80377-5] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Intraepithelial neoplasia of the female genital tract has long been associated with human papillomavirus infection. To date, there have been no previously published studies of oral dysplasia that have identified light microscopic features predictive of the presence of human papillomavirus. We identified a variant of oral epithelial dysplasia, koilocytic dysplasia, that exhibited light microscopic features suggestive of HPV infection. To determine if these microscopic features were specifically correlated with human papillomavirus infection, DNA in situ hybridization for human papillomavirus 6/11, 16/18, and 31/33/51 was performed on 31 lesions diagnosed histologically as koilocytic dysplasia. Seventeen matched control cases of conventional oral epithelial dysplasia were also analyzed for human papillomavirus. Human papillomavirus DNA was detected significantly more often (p < 0.001) in koilocytic dysplasia (80.6%) than conventional oral epithelial dysplasia (0.0%). Positive cases of koilocytic dysplasia contained either intermediate-risk (31/33/51) or high-risk (16/18) human papillomavirus types whether or not they contained low-risk human papillomavirus types (6/11). The histologic and clinical presentation of koilocytic dysplasia was unique. Lesions demonstrated koilocytes and other microscopic characteristics of human papillomavirus infection, as well as features of conventional epithelial dysplasia. A striking male predominance was noted, as was a relatively young average age of presentation (39.0 years). On the basis of our preliminary analysis, we conclude that oral koilocytic dysplasia represents a unique pathologic entity and that the presence of human papillomavirus can be predicted on light microscopy with at least 80% accuracy. The clinical significance and potential for malignant transformation of koilocytic dysplasia remain to be investigated.
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Affiliation(s)
- M Fornatora
- Section of Oral Pathology, New York Hospital Medical Center of Queens, N.Y., USA
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45
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Miller CS, White DK. Human papillomavirus expression in oral mucosa, premalignant conditions, and squamous cell carcinoma: a retrospective review of the literature. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 1996; 82:57-68. [PMID: 8843455 DOI: 10.1016/s1079-2104(96)80378-7] [Citation(s) in RCA: 168] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES The literature of human papillomavirus detection in normal oral mucosa and oral lesions associated with the dysplastic progression of epithelium was reviewed to help define the role of this virus in the development of oral squamous cell carcinoma. STUDY DESIGN All available data from published studies were analyzed by chi-square test for association between the human papillomavirus and age, gender, race, DNA type, location, lesional dysplastic progression, method of detection, tissue preservation, and use of tobacco and alcohol. RESULTS Human papillomavirus was identified with increasing frequency in normal oral mucosa (13.5%), benign leukoplakia (14.8%), intraepithelial neoplasia (18.5%), squamous carcinoma (26.2%), and verrucous carcinoma (27%). It was detected in oral squamous cell carcinoma significantly (p < 0.005) more often (37.1%; 122 of 329) in studies that used a high sensitivity assay (polymerase chain reaction) than studies that used moderate sensitivity assays (25.2%; 84 of 334) (e.g., Southern blot hybridization) and low sensitivity assays (16.9%; 61 of 362) (e.g., immunohistochemistry, in situ hybridization). Human papillomavirus DNA was detected significantly more often (p < 0.001) in frozen oral squamous cell carcinoma (51.6%; 115 of 223) than paraffin-embedded tissue (21.7%; 136 of 628). High-risk human papillomaviruses (2, 16, 18) were detected in 81.4% of OSCCs that contained the virus compared with low-risk human papillomavirus genotypes (6, 11) in 17.9% of oral squamous cell carcinoma that contained the human papillomavirus (p < 0.001). In studies that analyzed the use of chemical cofactors, the use of tobacco and alcohol (87.3%) was associated more often with oral squamous cell carcinoma than the presence of human papillomavirus (51.3%), however, the difference was not significant. CONCLUSION High-risk human papillomavirus genotypes have a significant association with oral squamous cell carcinoma. However, the presence of this virus in a high proportion of oral normal mucosa makes the virus alone a poor prognosticator of progression to malignancy.
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Affiliation(s)
- C S Miller
- University of Kentucky College of Dentistry, USA
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46
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Abstract
Many lesions that appear in the oral cavity manifest as a nodule or swelling. A particular lesion may have the clinical characteristics of several entities, and a differential diagnosis should be generated, with a final diagnosis reached by microscopic examination. This article discusses and shows the clinical features of some of the more common oral lesions or conditions that present as localized or generalized swellings, and it includes diagnoses and suggestions for management.
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Affiliation(s)
- M L Van Dis
- Department of Oral Surgery, Medicine, and Pathology, Indiana University School of Dentistry, Indianapolis, USA
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47
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Abstract
Human herpesviruses and human papillomaviruses are ubiquitous and may cause an array of oral disease. Herpesviruses are unique because recurrent localized disease occurs after the primary infection. Human papillomaviruses are known for their ability to produce benign epithelial proliferations and increasingly are implicated in the development of oral cancer. This article reviews the pathogenesis of common oral lesions induced by these viruses.
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Affiliation(s)
- C S Miller
- Department of Oral Health Science, University of Kentucky College of Dentistry, Lexington, USA
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48
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Suskind DL, Mirza N, Rosin D, Stanton D, Sachdeva R. Condyloma Acuminatum Presenting as a Base-of-Tongue Mass. Otolaryngol Head Neck Surg 1996; 114:487-90. [PMID: 8649889 DOI: 10.1016/s0194-59989670225-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- D L Suskind
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania School of Medicine, Philadelphia, USA
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49
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Barasch A, Eisenberg E, D'Ambrosio JA, Nuki K, Peterson DE. Oral verruca vulgaris in a bone marrow transplant patient: a case report and review of literature. EUROPEAN JOURNAL OF CANCER. PART B, ORAL ONCOLOGY 1996; 32B:137-9. [PMID: 8736178 DOI: 10.1016/0964-1955(95)00072-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Viral infections can cause severe morbidity in immunosuppressed cancer patients. A case of rapidly enlarging, biopsy-documented oral verruca vulgaris in a patient undergoing conditioning chemotherapy prior to bone marrow transplantation (BMT) is described. Human papillomavirus infections in immunosuppressed patients are discussed.
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Affiliation(s)
- A Barasch
- Department of Oral Pathology, University of Medicine and Dentistry of New Jersey, Newark, USA
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50
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Scully C. New aspects of oral viral diseases. CURRENT TOPICS IN PATHOLOGY. ERGEBNISSE DER PATHOLOGIE 1996; 90:29-96. [PMID: 8791748 DOI: 10.1007/978-3-642-80169-3_2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- C Scully
- Eastman Dental Institute for Oral HealthCare Sciences, University of London, England
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