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Ruiz-Huertas P, Borrego-Luque A, Toledano-Valero P, Manzotti C, Rollón-Mayordomo Á. Oral florid papillomatosis: Topical treatment with 5% imiquimod in orabase. Clin Exp Dent Res 2022; 8:858-862. [PMID: 35416411 PMCID: PMC9382048 DOI: 10.1002/cre2.557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/01/2022] [Accepted: 02/25/2022] [Indexed: 11/06/2022] Open
Abstract
Background Florid oral papillomatosis is characterized by its tendency to local recurrence that requires multiple treatments, leading to important functional sequelae. Methods We present 74‐year‐old woman with oral florid papillomatosis (OFP) who refused a new surgical treatment, and was treated with imiquimod 5% in orabase on alternate days for 16 weeks. Treatment was complemented with application of hyaluronic acid gel. Results There were no side effects to the treatment, nor signs of local recurrence, in the treated area at 2 years of follow‐up. Conclusions After reviewing the literature and according to our knowledge, this is the first published case of oral florid papillomatosis treated topically with imiquimod 5% successfully. Topical treatment with imiquimod 5% in orabase may be a valid alternative for patients with recurrent OFP located in the anterior area of the oral cavity who refuse surgical treatment, although we must closely monitor the patient for the possibility of recurrence or malignant degeneration.
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Affiliation(s)
- Pedro Ruiz-Huertas
- Department of Oral and Maxillofacial Surgery, Virgen Macarena University Hospital, Seville, Spain
| | - Alicia Borrego-Luque
- Department of Oral and Maxillofacial Surgery, Virgen Macarena University Hospital, Seville, Spain
| | - Pilar Toledano-Valero
- Department of Oral and Maxillofacial Surgery, Virgen Macarena University Hospital, Seville, Spain
| | - Carolina Manzotti
- Department of Oral and Maxillofacial Surgery, Virgen Macarena University Hospital, Seville, Spain
| | - Ángel Rollón-Mayordomo
- Department of Oral and Maxillofacial Surgery, Virgen Macarena University Hospital, Seville, Spain
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2
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Huang K, Ni G, Ma B, Chen S, Luan Y, Wang T, Walton S, Frazer I, Liu X, Pan X. Importance of human papillomavirus infection in squamous cell carcinomas of the tongue in Guangdong Province, China. J Int Med Res 2020; 48:300060519897187. [PMID: 31948314 PMCID: PMC7113701 DOI: 10.1177/0300060519897187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Objective Methods Results Conclusion
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Affiliation(s)
- Kunsong Huang
- The First Affiliated Hospital/Clinical Medical School, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
| | - Guoying Ni
- The First Affiliated Hospital/Clinical Medical School, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China.,Genecology Research Centre, University of the Sunshine Coast, Maroochydore DC, QLD, Australia
| | - Bowei Ma
- The First Affiliated Hospital/Clinical Medical School, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
| | - Shu Chen
- Cancer Research Institute, Foshan First People's Hospital, Foshan, Guangdong, China
| | - Yi Luan
- Cancer Research Institute, Foshan First People's Hospital, Foshan, Guangdong, China
| | - Tianfang Wang
- Genecology Research Centre, University of the Sunshine Coast, Maroochydore DC, QLD, Australia
| | - Shelley Walton
- Inflammation and Healing Research Cluster, School of Health and Sport Sciences, University of Sunshine Coast, Maroochydore DC, QLD, Australia
| | - Ian Frazer
- Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - Xiaosong Liu
- The First Affiliated Hospital/Clinical Medical School, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China.,Inflammation and Healing Research Cluster, School of Health and Sport Sciences, University of Sunshine Coast, Maroochydore DC, QLD, Australia.,Cancer Research Institute, Foshan First People's Hospital, Foshan, Guangdong, China
| | - Xuan Pan
- The First Affiliated Hospital/Clinical Medical School, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
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Bukhari N, Joseph JP, Hussain SS, Khan MA, Wakim MJY, Yahya EB, Arif A, Saleem A, Sharif N. Prevalence of Human Papilloma Virus Sub Genotypes following Head and Neck Squamous Cell Carcinomas in Asian Continent, A Systematic Review Article. Asian Pac J Cancer Prev 2019; 20:3269-3277. [PMID: 31759348 PMCID: PMC7063012 DOI: 10.31557/apjcp.2019.20.11.3269] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Indexed: 11/25/2022] Open
Abstract
Objectives: In current era of blue brain intelligence and technology access at ease, standardization of disease etiology demands extensive research to drop-down human papilloma virus associated head and neck squamous cell carcinomas impact at large. Present retrospection aims to estimate comparative association of human papilloma virus sub-genotypes in head and neck squamous cell carcinomas, critical analysis of existing research gap, treatment progress, co-infection, gender association, national status and challenges following Human papilloma virus led head and neck squamous cell carcinomas among world largest continent. Background: Head and neck squamous cell carcinomas are not just like malignancies of uterine cervix, lymph nodes and breast cancers. Human papilloma virus led head and neck squamous cell carcinomas treatment directly impact Central nervous system in humans. Intriguingly, human papilloma virus mediated immune response increases patient survival, which indirectly transmit human papilloma virus in future generations and act as a potential threat developing neurogenic disorders. Methods: An objective based search strategy, following comprehensive and specific search approaches were made to retrieve recent 12 years research data from five different NCBI databases. Out of 300 shortlisted articles, only 24 principal studies met the inclusion criteria. Results: Highest human papilloma virus prevalence (10.42 %) was found in South Asia, 5.8 % in South East Asia, 5.7 % East Asia, 2.5% in west Asia and no relevant updated data was found from central Asian continent. Highest prevalence (10%) of HPV genotype-16 was recorded in Asia among 3, 710 enrolled cases including 2201 males, 1149 females and 360 cases of unknown gender. While undifferentiated multiple HPV genotype prevalence was 5.5 % (204 cases). Lowest percentage of HPV sub-types 68, 72, 57, 39 were recorded respectively. Pakistan ranked top reporting highest number of HPV-16 cases, Taiwan HPV-18, India HPV-31, Japan HPV-35 and Singapore in HPV-16 and HPV-18 co-infection rates respectively. Conclusions: Exact prevalence of HPV associated head and neck squamous cell carcinomas among Asian population is still debatable. Due to higher heterogeneity (P< 0.00001), I2 = 81-88% at 95 % confidence interval), non-availability and limitations of reported studies from Asian sub-continents especially central Asia, western Asia and from south and south east Asia demand large scale collaborative research culture to standardize head and neck squamous cell carcinomas aetiology.
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Affiliation(s)
- Naeem Bukhari
- Centre for Human Genetics, Hazara University Mansehra, Pakistan
| | - Joe P Joseph
- Department of Physiology and Biophysics, Case Western Reserve University School of Medicine, USA
| | - Sayed Sajid Hussain
- Department of Food Science and Engineering, University of Technology PR China
| | - Muhammad Adeeb Khan
- Department of Zoology, Women University of Azad Jammu and Kashmir, Bagh, Pakistan
| | | | - Esam Bashir Yahya
- Department of Microbiology, Faculty of Science, Al Asmarya Islamic University, Zliten, Libya
| | - Amina Arif
- Faculty of Life Sciences, University of Central Punjab, Pakistan
| | - Afshan Saleem
- Department of Microbiology, University of Haripur, Pakistan
| | - Nadeem Sharif
- Department of Medical Laboratory Technology, University of Haripur, Pakistan
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Dias-Polak D, Kra-Oz Z, Szwarcwort-Cohen M, Barzilai A, Bergman R. A Case of Oral Florid Papillomatosis (Verrucous Carcinoma) With Lack of Evidence for Human Papillomavirus Involvement. Am J Dermatopathol 2019; 41:617-619. [PMID: 31335422 DOI: 10.1097/dad.0000000000001168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- David Dias-Polak
- Department of Dermatology, Rambam Health Care Campus and The Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Zipi Kra-Oz
- Laboratory of Virology, Rambam Health Care Campus and The Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Moran Szwarcwort-Cohen
- Laboratory of Virology, Rambam Health Care Campus and The Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Aviv Barzilai
- Department of Dermatology, Sheba Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Reuven Bergman
- Department of Dermatology, Rambam Health Care Campus and The Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
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Oral Submucous Fibrosis: A Review on Etiopathogenesis, Diagnosis, and Therapy. Int J Mol Sci 2019; 20:ijms20122940. [PMID: 31208114 PMCID: PMC6627879 DOI: 10.3390/ijms20122940] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/10/2019] [Accepted: 06/14/2019] [Indexed: 12/24/2022] Open
Abstract
Oral submucous fibrosis (OSF) is characterized by abnormal collagen deposition. It is a precancerous disorder and transforms into a malignant tumor in 1.5–15% of all cases. Symptoms include submucous fibrosis, ulceration, xerostomia, a burning sensation, and restricted mouth opening. All of these greatly interfere with patient quality of life. The present review introduces OSF from a molecular perspective and summarizes what is known about its underlying mechanisms, diagnostic biomarkers, and therapeutic interventions. In addition to the aggressive treatment of OSF, its prevention is also important. Future research should, therefore, focus on improving the oral health literacy of the patients susceptible to OSF.
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Grewal RK, Sircar K, Bhat KG, Grewal DS, Tyagi KK, David S. Detection of human papilloma virus-E6/E7 proteins of high-risk human papilloma virus in saliva and lesional tissue of oral squamous cell carcinoma patients using nested multiplex polymerase chain reaction: A comparative study. J Oral Maxillofac Pathol 2018; 22:318-324. [PMID: 30651674 PMCID: PMC6306592 DOI: 10.4103/jomfp.jomfp_15_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 07/12/2018] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Human papilloma virus (HPV)-associated oral squamous cell carcinoma (OSCC) shows different biological behavior as compared to tobacco-induced OSCC. Mere presence of HPV in OSCC is of no clinical significance; however, the integration of HPV-DNA through E6/E7 gene into the host genome is important as it affects the development and progression of OSCC. AIM The aim of this study was to determine the presence of E6/E7 proteins of high-risk (HR) HPV (HPV16 and HPV18) in saliva as well as lesional tissue of OSCC patients and to determine the use of saliva as an alternative to tissue for E6 and E7 proteins in OSCC. MATERIALS AND METHODS Histopathologically confirmed 47 cases of OSCC were taken up for the study. The tumor tissue and saliva sample of each patient were obtained to detect the presence of HPV16 and HPV18 along with E6/E7 proteins in both samples by nested multiplex polymerase chain reaction (NMPCR). The data were analyzed using Student t-test (2 tailed) and Wilcoxon signed-ranks test. RESULTS In tumor tissue, 40.42% of cases showed HPV16 (19/47) positivity while 34.04% were HPV18 (16/47) positive; whereas, in salivary sample, 31.91% showed HPV16 (15/47) positivity while 25.53% of cases were HPV18 positive (12/47). Mean age of participants was 46.7 years, males showed no significant difference from females in the prevalence of HPV 16/18 with tongue being the most common site for the occurrence. There was no statistically significant difference for HPV16/18 presence in tissue and saliva sample of OSCC. Taking lesional tissue sample as standard, sensitivity and specificity for HPV16 and HPV18 in saliva by NMPCR was estimated at 68.42% and 92.86%, respectively. The accuracy level of NMPCR detection for HPV16 was 82.98% and HPV18 was 65.96%. CONCLUSION The study revealed no significant difference in the prevalence of HPV (16/18) among tissue and saliva of OSCC patients in Indian population. The study also found no difference in the level of DNA content of HPV in saliva and tissue indicating that saliva can be used as an alternative predictor of HPV positivity in OSCC.
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Affiliation(s)
- Rajbir Kaur Grewal
- Department of Oral Pathology and Microbiology, Desh Bhagat Dental College and Hospital, Mandi Gobindgarh, Fatehgarh Sahib, New Delhi, India
| | - Keya Sircar
- Department of Oral Pathology and Microbiology, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - Kishore G Bhat
- Department of Immunology and Microbiology, Maratha Mandal's Nathajirao G Halgekar Institute of Dental Sciences and Research, Belgaum, Karnataka, India
| | - Dilpreet Singh Grewal
- Department of Prosthodontics, Desh Bhagat Dental College and Hospital, Mandi Gobindgarh, Fatehgarh Sahib, New Delhi, India
| | - Krishan Kumar Tyagi
- Department of Oral Pathology and Microbiology, M. B. Kedia Dental College, Birgunj, Nepal
| | - Simon David
- General Dental Practitioner, Ferozepur, Punjab, India
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Outcome of Head and Neck Squamous Cell Cancers in Low-Resource Settings. Otolaryngol Clin North Am 2018; 51:619-629. [DOI: 10.1016/j.otc.2018.01.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Huang CG, Lee LA, Liao CT, Yen TC, Yang SL, Liu YC, Li JC, Gong YN, Kang CJ, Huang SF, Fang KH, Chang KP, Lee LY, Hsueh C, Shih SR, Tsao KC. Molecular and serologic markers of HPV 16 infection are associated with local recurrence in patients with oral cavity squamous cell carcinoma. Oncotarget 2018; 8:34820-34835. [PMID: 28422732 PMCID: PMC5471014 DOI: 10.18632/oncotarget.16747] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 03/20/2017] [Indexed: 01/11/2023] Open
Abstract
Human papillomavirus (HPV) infections predict mortality in Taiwanese patients with oral cavity squamous cell carcinoma (OCSCC). To address their prognostic significance for local recurrence (LR), in this retrospective cohort study we investigated different serologic and molecular markers of HPV 16 infection in 85 consecutive patients with primary OCSCC who received standard treatment and had their sera stored before treatment. Resected tumor specimens were examined with PCR-based assays for HPV 16 E6/E7 mRNA expression. Sera were tested with suspension arrays for the presence of HPV-specific antibodies using synthetic L1 and E6 peptides as well as a synthetic E7 protein. HPV 16 E6/E7 mRNA, anti-L1, anti-E6, and anti-E7 antibodies tested positive in 12%, 25%, 38%, and 41% of the study patients, respectively. Multivariate analysis identified pathological T3/T4, E6/E7 mRNA, and anti-E7 antibodies as independent risk factors for LR, whereas anti-E6 antibodies were an independent protective factor. In patients with ≥ 3 (high-risk group), 2 (intermediate-risk), and ≤ 1 (low-risk) independent risk factors (predictors), the 5-year LR rates were 75%, 42%, and 4%, respectively. Results were validated in an independent cohort. Together, our preliminary data indicate that HPV 16 infections as well as low and high serum levels of anti-E6 and anti-E7 antibodies, respectively, can serve as biomarkers of LR in patients with OCSCC, whereas the clinical usefulness of anti-HPV 16 antibodies for risk stratification of newly diagnosed cases deserves further scrutiny.
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Affiliation(s)
- Chung-Guei Huang
- Department of Laboratory Medicine, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC.,Department of Medical Biotechnology and Laboratory Science, Chang Gung University, Taoyuan, Taiwan, ROC.,Graduate Institute of Biomedical Sciences, Chang Gung University, Taoyuan, Taiwan, ROC
| | - Li-Ang Lee
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Otorhinolaryngology - Head and Neck Surgery, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Chun-Ta Liao
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Otorhinolaryngology - Head and Neck Surgery, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Tzu-Chen Yen
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Molecular Imaging Center, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Shu-Li Yang
- Department of Laboratory Medicine, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC.,Department of Medical Biotechnology and Laboratory Science, Chang Gung University, Taoyuan, Taiwan, ROC
| | - Yi-Chun Liu
- Department of Laboratory Medicine, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Jung-Chin Li
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC
| | - Yu-Nong Gong
- Department of Laboratory Medicine, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Chung-Jan Kang
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Otorhinolaryngology - Head and Neck Surgery, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Shiang-Fu Huang
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Otorhinolaryngology - Head and Neck Surgery, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Ku-Hao Fang
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Otorhinolaryngology - Head and Neck Surgery, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Kai-Ping Chang
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Otorhinolaryngology - Head and Neck Surgery, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Li-Yu Lee
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Pathology, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Chuen Hsueh
- Faculty of Medicine, Chang Gung University, Taoyuan, Taiwan, ROC.,Department of Pathology, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Shin-Ru Shih
- Department of Laboratory Medicine, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC.,Department of Medical Biotechnology and Laboratory Science, Chang Gung University, Taoyuan, Taiwan, ROC.,Graduate Institute of Biomedical Sciences, Chang Gung University, Taoyuan, Taiwan, ROC
| | - Kuo-Chien Tsao
- Department of Laboratory Medicine, Head and Neck Oncology Group, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC.,Department of Medical Biotechnology and Laboratory Science, Chang Gung University, Taoyuan, Taiwan, ROC
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Chen WC, Chuang HC, Lin YT, Huang CC, Chien CY. Clinical impact of human papillomavirus in laryngeal squamous cell carcinoma: a retrospective study. PeerJ 2017; 5:e3395. [PMID: 28584720 PMCID: PMC5452968 DOI: 10.7717/peerj.3395] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 05/09/2017] [Indexed: 01/03/2023] Open
Abstract
Objectives The purpose of this study is to determine the prevalence and clinical impact of human papillomavirus (HPV) related laryngeal squamous cell carcinoma (LSCC). Methods A total of 106 LSCC patients who underwent primary surgical resection with or without adjuvant radiotherapy/chemoradiotherapy were enrolled retrospectively. Tumors collected from paraffin-embedded samples were used for HPV detection by polymerase chain reaction and in situ hybridization technique. Clinicopathological parameters were recorded for analysis. Results The prevalence of HPV in patients with LSCC was 13.2% in our series and 12 out of 14 (85.7%) HPV-positive tumors were HPV-16. The patients with HPV-positive tumors were older (p = 0.042), less local/regional recurrence (p = 0.037) and non-smoker (p = 0.068). There was no significant difference in the 5-year overall survival (OS) (p = 0.8056) between HPV-positive and -negative tumors. The patients with HPV-positive tumors had a better 5-year disease-specific survival (DSS) (100% vs. 84.8%, p = 0.1485), although the difference did not reach statistical significance. However, the local/regional control rate was significantly better in HPV-positive tumors than in HPV-negative tumors (100% vs. 75%, p = 0.0494). Conclusions A low prevalence of HPV infection in our series suggests that HPV is not a major cause of LSCC. However, a 100% local/regional control rate and DSS were observed in HPV-positive tumors. This finding suggests a different tumor behavior between HPV-positive and HPV-negative LSCC. Further research with a larger sample size is necessary to confirm our observations.
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Affiliation(s)
- Wei-Chih Chen
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Head and Neck Oncologic Group, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Hui-Ching Chuang
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Head and Neck Oncologic Group, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Tsai Lin
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Head and Neck Oncologic Group, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chao-Cheng Huang
- Head and Neck Oncologic Group, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Department of Pathology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Yen Chien
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Head and Neck Oncologic Group, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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10
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Saghravanian N, Ghazi N, Meshkat Z, Mohtasham N. Human Papillomavirus in Oral Leukoplakia, Verrucous Carcinoma, Squamous Cell Carcinoma, and Normal Mucous Membrane. Oman Med J 2015; 30:455-60. [PMID: 26674929 DOI: 10.5001/omj.2015.89] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES Squamous cell carcinoma (SCC) is the most common oral malignancy, and verrucous carcinoma (VC) is a less invasive type of SCC. Leukoplakia (LP) is the most frequent premalignant lesion in the oral cavity. The human papillomavirus (HPV) has been recognized as one of the etiologic factors of these conditions. The association of anogenital and cervical cancers with HPV particularly its high-risk subtypes (HPV HR) has been demonstrated. The purpose of our study was to investigate the hypothetical association between HPV and the mentioned oral cavity lesions. METHODS One hundred and seventy-three samples (114 SCCs, 21 VCs, 20 LPs) and 18 normal mucosa samples (as a control group) were retrieved from the Department of Oral and Maxillofacial Pathology of Mashhad Dental School, Iran. The association of HPV genotypes in LP, VC, and SCC was compared to normal oral mucosa using the polymerase chain reaction. RESULTS The results showed the absence of HPV in normal mucosa and LP lesions. In three samples of VC (14.3%), we observed the presence of HPV HR (types 16 and 18). All VCs were present in the mandibular ridge of females aged over 65 years old. No statistically significant correlation between HPV and VC was observed (p=0.230). Additionally, 15 (13.1%) SCCs showed HPV positivity, but this was not significant (p=0.830). The prevalence of SCC was higher on the tongue with the dominant presence of less carcinogenic species of HPV (types 6 and 11). A statistically significant association was not observed between HPV and SCC or VC in the oral cavity. CONCLUSION More studies are necessary to better understand the relationship between HPV and malignant/premalignant oral cavity lesions.
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Affiliation(s)
- Nasrollah Saghravanian
- Oral and Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Narges Ghazi
- Dental Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Meshkat
- Antimicrobial Resistance Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nooshin Mohtasham
- Oral and Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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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, Lin CY, Fan KH, Chang TC, Wang HM, Ng SH, Yen TC. Human Papillomavirus Infections are Common and Predict Mortality in a Retrospective Cohort Study of Taiwanese Patients With Oral Cavity Cancer. Medicine (Baltimore) 2015; 94:e2069. [PMID: 26632712 PMCID: PMC5058981 DOI: 10.1097/md.0000000000002069] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Human papillomavirus (HPV) infections are deemed to play a role in the pathogenesis of oral cavity cancer (OCC). However, their exact prevalence and clinical significance remain unclear. Herein, we investigated the prevalence and prognostic value of HPV infections in a large sample of Taiwanese OCC patients.This study was designed as a retrospective cohort study. Between 2004 and 2011, we identified 1002 consecutive patients with newly diagnosed OCC who were scheduled for standard treatment. HPV genotyping was performed in tumor specimens using polymerase chain reaction-based HPV blots. To investigate the temporal trends of HPV infections and their impact on 5-year overall survival (OS), patients were divided into 2 cohorts according to calendar periods: "2004 cohort" (2004-2007; n = 466) and "2008 cohort" (2008-2011; n = 536). Univariate and multivariate Cox regression models were also used to identify the independent predictors of OS in the 2 cohorts. A weighted risk score was assigned to each factor based on the range of their corresponding hazard ratios and validated in both cohorts using the c-statistic.The overall prevalence of HPV infections was 19%, with a trend toward decreasing rates from 2004 to 2011. In patients without risky oral habits, the 5-year OS rate of HPV-positive patients was significantly lower than that of HPV-negative cases (49% vs 80%; P = 0.021). In the 2004 cohort, multivariate analysis identified HPV16, pathological T3/T4, pathological N1/N2, and extracapsular spread as independent adverse prognostic factors for OS. In the 2008 cohort, pathological N1/N2, pathological stage III/IV, and histological tumor depth >8 mm were identified as independent adverse prognostic factors. Using a weighted grading system incorporating HPV16 infection, we devised a prognostic index that identified 4 distinct risk categories with 5-year OS rates ranging from 25% to 89% (c-statistic = 0.76) in the 2004 cohort. The validity of the index was internally confirmed in the 2008 cohort (c-statistic = 0.71).We conclude that HPV infections are common in Taiwanese OCC patients and predict 5-year OS. If independently validated, our composite prognostic score comprising HPV16 infection may be useful for allocating OCC patients to risk-adapted therapies.
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Affiliation(s)
- Li-Ang Lee
- From the Department of Otorhinolaryngology, Head and Neck Surgery, Head and Neck Oncology Group (LAL, CTL, CJK, KPC, SFH, IHC, TJF, HYL); Department of Laboratory Medicine, Linkou-Chang Gung Memorial Hospital (CGH, KCT, SLY); Department of Medical Biotechnology and Laboratory Science, Graduate Institute of Biomedical Sciences, Chang Gung University (CGH, KCT, SLY); Department of Pathology (LYL, CH); Department of Radiation Oncology (CYL, KHF, TCC); Department of Medical Oncology (HMW); Department of Diagnostic Radiology (SHN); and Department of Nuclear Medicine and Molecular Imaging Center, Head and Neck Oncology Group, Linkou-Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan, Republic of China (TCY)
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12
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Gupta S, Gupta S. Role of human papillomavirus in oral squamous cell carcinoma and oral potentially malignant disorders: A review of the literature. Indian J Dent 2015; 6:91-8. [PMID: 26097339 PMCID: PMC4455162 DOI: 10.4103/0975-962x.155877] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Human papillomaviruses (HPVs) are epitheliotropic viruses with an affinity for keratinocytes and are principally found in the anogenital tract, urethra, skin, larynx, tracheobronchial and oral mucosa. On the basis of high, but variable frequency of HPV in oral squamous cell carcinoma (OSCC), malignant potential of HPV infection has been hypothesized but not definitely confirmed. The aim of this review was to highlight the genomic structure and possible mechanism of infection and carcinogenesis by HPV in the oral mucosa and to review the frequency of HPV prevalence in OSCC and oral potentially malignant disorders. A computer database search was performed through the use of PubMed from 1994 to 2014. Search keywords used were: HPV and oral cancer, HPV and oral leukoplakia, HPV and oral lichen planus, HPV and OSCC, HPV and verrucous carcinoma, HPV and proliferative verrucous leukoplakia, HPV and oral papilloma.
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Affiliation(s)
- Shikha Gupta
- Department of Oral Medicine and Radiology, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Sunita Gupta
- Department of Oral Medicine and Radiology, Maulana Azad Institute of Dental Sciences, New Delhi, India
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13
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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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14
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Deng Z, Uehara T, Maeda H, Hasegawa M, Matayoshi S, Kiyuna A, Agena S, Pan X, Zhang C, Yamashita Y, Xie M, Suzuki M. Epstein-Barr virus and human papillomavirus infections and genotype distribution in head and neck cancers. PLoS One 2014; 9:e113702. [PMID: 25405488 PMCID: PMC4236156 DOI: 10.1371/journal.pone.0113702] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 10/28/2014] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE To investigate the prevalence, genotypes, and prognostic values of Epstein-Barr virus (EBV) and human papillomavirus (HPV) infections in Japanese patients with different types of head and neck cancer (HNC). METHODS AND MATERIALS HPV and EBV DNA, EBV genotypes and LMP-1 variants, and HPV mRNA expression were detected by PCR from fresh-frozen HNC samples. HPV genotypes were determined by direct sequencing, and EBV encoded RNA (EBER) was examined by in situ hybridization. RESULTS Of the 209 HNC patients, 63 (30.1%) had HPV infection, and HPV-16 was the most common subtype (86.9%). HPV E6/E7 mRNA expression was found in 23 of 60 (38.3%) HPV DNA-positive cases detected. The site of highest prevalence of HPV was the oropharynx (45.9%). Among 146 (69.9%) HNCs in which EBV DNA was identified, 107 (73.3%) and 27 (18.5%) contained types A and B, respectively, and 124 (84.9%) showed the existence of del-LMP-1. However, only 13 (6.2%) HNCs were positive for EBER, 12 (92.3%) of which derived from the nasopharynx. Co-infection of HPV and EBER was found in only 1.0% of HNCs and 10.0% of NPCs. Kaplan-Meier survival analysis showed significantly better disease-specific and overall survival in the HPV DNA+/mRNA+ oropharyngeal squamous cell carcinoma (OPC) patients than in the other OPC patients (P = 0.027 and 0.017, respectively). Multivariate analysis showed that stage T1-3 (P = 0.002) and HPV mRNA-positive status (P = 0.061) independently predicted better disease-specific survival. No significant difference in disease-specific survival was found between the EBER-positive and -negative NPC patients (P = 0.155). CONCLUSIONS Our findings indicate that co-infection with HPV and EBV is rare in HNC. Oropharyngeal SCC with active HPV infection was related to a highly favorable outcome, while EBV status was not prognostic in the NPC cohort.
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Affiliation(s)
- Zeyi Deng
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
- * E-mail: (ZD); (MX)
| | - Takayuki Uehara
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Hiroyuki Maeda
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Masahiro Hasegawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Sen Matayoshi
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Asanori Kiyuna
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Shinya Agena
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Xiaoli Pan
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Chunlin Zhang
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Yukashi Yamashita
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Minqiang Xie
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- * E-mail: (ZD); (MX)
| | - Mikio Suzuki
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
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15
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Cheng NM, Fang YHD, Lee LY, Chang JTC, Tsan DL, Ng SH, Wang HM, Liao CT, Yang LY, Hsu CH, Yen TC. Zone-size nonuniformity of 18F-FDG PET regional textural features predicts survival in patients with oropharyngeal cancer. Eur J Nucl Med Mol Imaging 2014; 42:419-28. [PMID: 25339524 DOI: 10.1007/s00259-014-2933-1] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 10/02/2014] [Indexed: 11/30/2022]
Abstract
PURPOSE The question as to whether the regional textural features extracted from PET images predict prognosis in oropharyngeal squamous cell carcinoma (OPSCC) remains open. In this study, we investigated the prognostic impact of regional heterogeneity in patients with T3/T4 OPSCC. METHODS We retrospectively reviewed the records of 88 patients with T3 or T4 OPSCC who had completed primary therapy. Progression-free survival (PFS) and disease-specific survival (DSS) were the main outcome measures. In an exploratory analysis, a standardized uptake value of 2.5 (SUV 2.5) was taken as the cut-off value for the detection of tumour boundaries. A fixed threshold at 42 % of the maximum SUV (SUVmax 42 %) and an adaptive threshold method were then used for validation. Regional textural features were extracted from pretreatment (18)F-FDG PET/CT images using the grey-level run length encoding method and grey-level size zone matrix. The prognostic significance of PET textural features was examined using receiver operating characteristic (ROC) curves and Cox regression analysis. RESULTS Zone-size nonuniformity (ZSNU) was identified as an independent predictor of PFS and DSS. Its prognostic impact was confirmed using both the SUVmax 42 % and the adaptive threshold segmentation methods. Based on (1) total lesion glycolysis, (2) uniformity (a local scale texture parameter), and (3) ZSNU, we devised a prognostic stratification system that allowed the identification of four distinct risk groups. The model combining the three prognostic parameters showed a higher predictive value than each variable alone. CONCLUSION ZSNU is an independent predictor of outcome in patients with advanced T-stage OPSCC, and may improve their prognostic stratification.
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Affiliation(s)
- Nai-Ming Cheng
- Departments of Nuclear Medicine, Chang Gung Memorial Hospital and Chang Gung University, Taiyuan, Taiwan
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Shah AA, Jeffus SK, Stelow EB. Squamous cell carcinoma variants of the upper aerodigestive tract: a comprehensive review with a focus on genetic alterations. Arch Pathol Lab Med 2014; 138:731-44. [PMID: 24878013 DOI: 10.5858/arpa.2013-0070-ra] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT Squamous cell carcinoma of the upper aerodigestive tract is a heterogenous entity. Although conventional squamous cell carcinomas are easily recognized, the morphologic variants of squamous cell carcinoma can present a diagnostic challenge. Familiarity with these variants is necessary because many are associated with unique risk factors and are characterized by specific molecular alterations (eg, nuclear protein in testis midline carcinomas). Perhaps the most important distinction is in identifying viral-related from nonviral-related carcinomas. The accurate diagnosis of these variants is necessary for prognostic and therapeutic reasons. OBJECTIVES To provide a clinicopathologic overview and summary of the molecular alterations of the common squamous cell carcinoma variants, including verrucous, spindle cell, acantholytic, adenosquamous, basaloid, and papillary squamous cell carcinoma, as well as nuclear protein in testis midline carcinoma, and to discuss the distinguishing features of human papillomavirus- and Epstein-Barr virus-related squamous cell carcinomas. DATA SOURCES Published peer-reviewed literature. CONCLUSIONS Familiarity with squamous cell carcinoma variants is essential for proper diagnosis and to guide appropriate clinical management. Further insight into the molecular alterations underlying those variants may lead to alterations in existing treatment approaches and to evolution of novel treatment modalities.
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Affiliation(s)
- Akeesha A Shah
- From the Department of Pathology, University of Virginia Health System, Charlottesville
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17
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Abstract
A wide range of human papillomavirus (HPV) genotypes have been detected in oral mucosa. Clinical infections with low-risk genotypes manifest as squamous papilloma, condyloma acuminatum, verruca vulgaris, or multifocal epithelial hyperplasia. Clinical infections with high-risk genotypes have been associated with malignant lesions. The most common genotype isolated from subclinical infection is HPV-16. A causal role for HPV in carcinogenesis of oral squamous carcinoma is minimal. Ongoing vaccination against HPV types 6, 11, 16, and 18 is expected to decrease the spread of infection and decrease the carcinogenic potential of HPV-16 in the oropharynx and oral cavity.
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Affiliation(s)
- Gordon A Pringle
- Oral Pathology Laboratory, Department of Pathology and Laboratory Medicine, Temple University School of Medicine, Temple University Hospital, 3401 North Broad Street, Philadelphia, PA 19040, USA.
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18
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Troeltzsch M, Knösel T, Eichinger C, Probst F, Troeltzsch M, Woodlock T, Mast G, Ehrenfeld M, Otto S. Clinicopathologic features of oral squamous cell carcinoma: do they vary in different age groups? J Oral Maxillofac Surg 2014; 72:1291-300. [PMID: 24813775 DOI: 10.1016/j.joms.2014.01.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Revised: 01/06/2014] [Accepted: 01/09/2014] [Indexed: 01/09/2023]
Abstract
PURPOSE To analyze clinicopathologic parameters of oral squamous cell carcinoma (OSCC) in different age groups. We hypothesized that clinical and pathologic parameters of OSCCs will vary in different age groups. MATERIALS AND METHODS A retrospective cohort study was performed. All patients who were treated for a primary manifestation of OSCC at a single institution from 2001 to 2012 were reviewed and allocated to predefined age groups (predictor variable) as follows: young (≤40 years), middle-aged (40-80 years), and very elderly (≥80 years). The following outcome variables were recorded: demographic parameters, classic risk factors, tumor location and size, neck node involvement, histopathologic and therapeutic details, and association with human papillomavirus (HPV). The descriptive statistics were computed. Parametric and nonparametric tests were used for additional analysis. The significance level was set at P < .05. RESULTS We reviewed 739 patients and identified 11 (1.4%) young (mean age 34.2 ± 2.8 years) and 17 (2.3%) very elderly patients (mean age 83.1 ± 1.2 years). The predilection site for OSCC was the oral tongue (63%) in young patients, the floor of the mouth (52%) in middle-aged patients, and the alveolar process (60%) in very elderly patients. One patient in the young group (9%) and 8 patients in the very elderly group (47%) had been exposed to risk factors; however, all of the examined middle-aged patients had had such exposure. The association of OSCC with HPV was distributed equally among the age groups. No age-related differences in the histopathologic parameters of OSCC were found. CONCLUSIONS The features of OSCC that vary at different ages are the anatomic predilection site and the association with classic risk factors. HPV was not an age-related independent risk factor for OSCC development in the present study.
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Affiliation(s)
- Matthias Troeltzsch
- Resident, Department of Oral and Maxillofacial Surgery, Ludwig-Maximilians-University of Munich, Munich, Germany.
| | - Thomas Knösel
- Consultant, Department of Pathology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Christina Eichinger
- Resident, Department of Oral and Maxillofacial Surgery, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Florian Probst
- Resident, Department of Oral and Maxillofacial Surgery, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Markus Troeltzsch
- Resident, Department of Oral and Maxillofacial Surgery, University of Göttingen, Göttingen, Germany
| | - Timothy Woodlock
- Medical Oncologist, Department of Medicine, Unity Health System and Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Gerson Mast
- Consultant, Department of Oral and Maxillofacial Surgery, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Michael Ehrenfeld
- Professor and Chair, Department of Oral and Maxillofacial Surgery, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Sven Otto
- Consultant, Department of Oral and Maxillofacial Surgery, Ludwig-Maximilians-University of Munich, Munich, Germany
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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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20
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Zavras AI, Shanmugam P, Shetty D, Dolecek TA, Kaste LM. Oral and pharyngeal cancer in women. Dent Clin North Am 2013; 57:339-55. [PMID: 23570809 DOI: 10.1016/j.cden.2013.02.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Although in the United States the incidence of oral and pharyngeal cancer (OPC) has been significantly higher in men than in women, the identification of human papilloma virus as a risk factor for OPC has focused new scrutiny on who may develop OPC. One surprising element is that non-Hispanic white women have a higher incidence of OPC than of cervical cancer. OPC is thus a woman's disease, and diligence is needed to ensure that the occurrence of OPC in women does not go undetected by their oral health care providers.
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Affiliation(s)
- Athanasios I Zavras
- Division of Oral Epidemiology & Biostatistics, Columbia University College of Dental Medicine, New York, NY 10032, USA.
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21
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Cheng NM, Fang YHD, Chang JTC, Huang CG, Tsan DL, Ng SH, Wang HM, Lin CY, Liao CT, Yen TC. Textural features of pretreatment 18F-FDG PET/CT images: prognostic significance in patients with advanced T-stage oropharyngeal squamous cell carcinoma. J Nucl Med 2013; 54:1703-9. [PMID: 24042030 DOI: 10.2967/jnumed.112.119289] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
UNLABELLED Previous studies have shown that total lesion glycolysis (TLG) may serve as a prognostic indicator in oropharyngeal squamous cell carcinoma (OPSCC). We sought to investigate whether the textural features of pretreatment (18)F-FDG PET/CT images can provide any additional prognostic information over TLG and clinical staging in patients with advanced T-stage OPSCC. METHODS We retrospectively analyzed the pretreatment (18)F-FDG PET/CT images of 70 patients with advanced T-stage OPSCC who had completed concurrent chemoradiotherapy, bioradiotherapy, or radiotherapy with curative intent. All of the patients had data on human papillomavirus (HPV) infection and were followed up for at least 24 mo or until death. A standardized uptake value (SUV) of 2.5 was taken as a cutoff for tumor boundary. The textural features of pretreatment (18)F-FDG PET/CT images were extracted from histogram analysis (SUV variance and SUV entropy), normalized gray-level cooccurrence matrix (uniformity, entropy, dissimilarity, contrast, homogeneity, inverse different moment, and correlation), and neighborhood gray-tone difference matrix (coarseness, contrast, busyness, complexity, and strength). Receiver-operating-characteristic curves were used to identify the optimal cutoff values for the textural features and TLG. RESULTS Thirteen patients were HPV-positive. Multivariate Cox regression analysis showed that age, tumor TLG, and uniformity were independently associated with progression-free survival (PFS) and disease-specific survival (DSS). TLG, uniformity, and HPV positivity were significantly associated with overall survival (OS). A prognostic scoring system based on TLG and uniformity was derived. Patients who presented with TLG > 121.9 g and uniformity ≤ 0.138 experienced significantly worse PFS, DSS, and OS rates than those without (P < 0.001, < 0.001, and 0.002, respectively). Patients with TLG > 121.9 g or uniformity ≤ 0.138 were further divided according to age, and different PFS and DSS were observed. CONCLUSION Uniformity extracted from the normalized gray-level cooccurrence matrix represents an independent prognostic predictor in patients with advanced T-stage OPSCC. A scoring system was developed and may serve as a risk-stratification strategy for guiding therapy.
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Affiliation(s)
- Nai-Ming Cheng
- Department of Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
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22
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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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23
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González-Ramírez I, Irigoyen-Camacho ME, Ramírez-Amador V, Lizano-Soberón M, Carrillo-García A, García-Carrancá A, Sánchez-Pérez Y, Méndez-Martínez R, Granados-García M, Ruíz-Godoy LM, García-Cuellar CM. Association between age and high-risk human papilloma virus in Mexican oral cancer patients. Oral Dis 2013; 19:796-804. [DOI: 10.1111/odi.12071] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 01/01/2013] [Indexed: 12/21/2022]
Affiliation(s)
- I González-Ramírez
- Subdirección de Investigación Básica; Instituto Nacional de Cancerología; Mexico City; Mexico
| | - ME Irigoyen-Camacho
- Departamento de Atención a la Salud; Universidad Autónoma Metropolitana Xochimilco; Mexico City; Mexico
| | - V Ramírez-Amador
- Departamento de Atención a la Salud; Universidad Autónoma Metropolitana Xochimilco; Mexico City; Mexico
| | - M Lizano-Soberón
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México; Mexico City; Mexico
| | - A Carrillo-García
- Subdirección de Investigación Básica; Instituto Nacional de Cancerología; Mexico City; Mexico
| | - A García-Carrancá
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México; Mexico City; Mexico
| | - Y Sánchez-Pérez
- Subdirección de Investigación Básica; Instituto Nacional de Cancerología; Mexico City; Mexico
| | - R Méndez-Martínez
- Subdirección de Investigación Básica; Instituto Nacional de Cancerología; Mexico City; Mexico
| | - M Granados-García
- Departamento de Tumores de Cabeza y Cuello; Instituto Nacional de Cancerología; Mexico City; Mexico
| | - LM Ruíz-Godoy
- Instituto Nacional de Cancerología, Banco de Tumores; Mexico City; Mexico
| | - CM García-Cuellar
- Subdirección de Investigación Básica; Instituto Nacional de Cancerología; Mexico City; Mexico
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24
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Mascolo M, Ilardi G, Romano MF, Celetti A, Siano M, Romano S, Luise C, Merolla F, Rocco A, Vecchione ML, De Rosa G, Staibano S. Overexpression of chromatin assembly factor-1 p60, poly(ADP-ribose) polymerase 1 and nestin predicts metastasizing behaviour of oral cancer. Histopathology 2012; 61:1089-105. [PMID: 22882088 PMCID: PMC3546388 DOI: 10.1111/j.1365-2559.2012.04313.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Aims The natural history of oral squamous cell carcinomas (OSCCs) is variable and difficult to predict. This study aimed to assess the value of the expression of poly(ADP-ribose) polymerase 1 (PARP-1), chromatin assembly factor-1 (CAF-1)/p60 and the stem cell markers CD133, CD166, CD44, CD44v6 and nestin as markers of outcome and progression-free survival in OSCC patients. Methods Clinical data were collected from 66 patients (41 male and 25 female, aged 29–92 years) who underwent surgery for OSCC of the tongue, floor, lips, and palate. During follow-up (range: 12–131 months), 14 patients experienced relapse/metastasis and/or death. The study was performed by immunohistochemistry on paraffin-embedded tumour tissues, western blot analysis of tumour protein lysates and human cell lines, and RNA silencing assays. In addition, the human papillomavirus (HPV) status of primary tumours was evaluated by immunohistochemistry and viral subtyping. Univariate and multivariate analyses were performed to determine the correlation between these parameters and the clinical and pathological variables of the study population. Results and conclusions We found that a PARP-1high/CAF-1 p60high/nestinhigh phenotype characterized the OSCCs with the worst prognosis (all HPV-negative). This may be of benefit in clinical management, since radio-enhancing anti-PARP-1 and/or anti-CAF-1/p60 agents may allow radioresistance to be bypassed in the nestin-overexpressing, metastasizing OSCC cells.
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Affiliation(s)
- Massimo Mascolo
- Department of Biomorphological and Functional Sciences, Pathology Section, School of Medicine, University 'Federico II', Naples, Italy
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25
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Cheng NM, Chang JTC, Huang CG, Tsan DL, Ng SH, Wang HM, Liao CT, Lin CY, Hsu CL, Yen TC. Prognostic value of pretreatment ¹⁸F-FDG PET/CT and human papillomavirus type 16 testing in locally advanced oropharyngeal squamous cell carcinoma. Eur J Nucl Med Mol Imaging 2012; 39:1673-84. [PMID: 22854984 DOI: 10.1007/s00259-012-2186-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 06/25/2012] [Indexed: 01/25/2023]
Abstract
PURPOSE Human papillomavirus type 16 (HPV-16) positivity is associated with favourable survival in oropharyngeal squamous cell carcinoma (OPSCC). We report here a study of the prognostic significance of (18)F-FDG PET/CT functional parameters and HPV-16 infection in OPSCC patients. METHODS We retrospectively analysed 60 patients with stage III or IV OPSCC who had had a pretherapy (18)F-FDG PET/CT scan and had completed concurrent chemoradiotherapy (n = 58) or curative radiotherapy (n = 2). All patients were followed up for ≥24 months or until death. We determined total lesion glycolysis (TLG) and the maximal standardized uptake values (SUV(max)) of the primary tumour and neck lymph nodes from the pretherapy (18)F-FDG PET/CT scan. Optimal cut-offs of the (18)F-FDG PET/CT parameters were obtained by receiver operating characteristic (ROC) curve analyses. Pretherapy tumour biopsies were studied by polymerase chain reaction to determine HPV infection status. RESULTS The pretherapy tumour biopsies were positive for HPV-16 in 12 patients (20.0 %). Cox regression analyses revealed HPV-16 positivity and tumour TLG >135.3 g to be independently associated with overall survival (p = 0.027 and 0.011, respectively). However, only tumour TLG >135.3 g was independently associated with progression-free survival, disease-free survival and locoregional control (p = 0.011, 0.001 and 0.034, respectively). A scoring system was formulated to define distinct overall survival groups using tumour TLG and HPV-16 status. Patients positive for HPV-16 and with tumour TLG ≤135.3 g experienced better survival than those with tumour TLG >135.3 g and no HPV infection (p = 0.001). CONCLUSION Tumour TLG was an independent predictor of survival in patients with locally advanced OPSCC. A scoring system was developed and may serve as a risk stratification strategy for guiding therapy.
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Affiliation(s)
- Nai-Ming Cheng
- Department of Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
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Lee LA, Huang CG, Liao CT, Lee LY, Hsueh C, Chen TC, Lin CY, Fan KH, Wang HM, Huang SF, Chen IH, Kang CJ, Ng SH, Yang SL, Tsao KC, Chang YL, Yen TC. Human papillomavirus-16 infection in advanced oral cavity cancer patients is related to an increased risk of distant metastases and poor survival. PLoS One 2012; 7:e40767. [PMID: 22808258 PMCID: PMC3395633 DOI: 10.1371/journal.pone.0040767] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Accepted: 06/13/2012] [Indexed: 11/25/2022] Open
Abstract
Background Human papillomavirus (HPV) is an oncogenic virus causing oropharyngeal cancers and resulting in a favorable outcome after the treatment. The role of HPV in oral cavity squamous cell carcinoma (OSCC) remains ambiguous. Objective This study aimed to examine the effect of HPV infection on disease control among patients with OSCC following radical surgery with radiation-based adjuvant therapy. Patients and Method We prospectively followed 173 patients with advanced OSCC (96% were stage III/IV) who had undergone radical surgery and adjuvant therapy between 2004 and 2006. They were followed between surgery and death or up to 60 months. Surgical specimens were examined using a PCR-based HPV blot test. The primary endpoints were the risk of relapse and the time to relapse; the secondary endpoints were disease-free survival, disease-specific survival, and overall survival. Results The prevalence of HPV-positive OSCC was 22%; HPV-16 (9%) and HPV-18 (7%) were the genotypes most commonly encountered. Solitary HPV-16 infection was a poor predictor of 5-year distant metastases (hazard ratio, 3.4; 95% confidence interval, 1.4–8.0; P = 0.005), disease-free survival (P = 0.037), disease-specific survival (P = 0.006), and overall survival (P = 0.010), whereas HPV-18 infection had no impact on 5-year outcomes. The rate of 5-year distant metastases was significantly higher in the HPV-16 or level IV/V metastasis group compared with both the extracapsular spread or tumor depth ≥11-mm group and patients without risk factors (P<0.001). Conclusions HPV infections in advanced OSCC patients are not uncommon and clinically relevant. Compared with HPV-16-negative advanced OSCC patients, those with a single HPV-16 infection are at higher risk of distant metastases and poor survival despite undergoing radiation-based adjuvant therapy and require a more aggressive adjuvant treatment and a more thorough follow-up.
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Affiliation(s)
- Li-Ang Lee
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chung-Guei Huang
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chun-Ta Liao
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- * E-mail: (TCY); (CTL)
| | - Li-Yu Lee
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chuen Hsueh
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Tse-Ching Chen
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chien-Yu Lin
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Radiation Oncology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Kang-Hsing Fan
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Radiation Oncology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Hung-Ming Wang
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Medical Oncology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Shiang-Fu Huang
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - I-How Chen
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chung-Jan Kang
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Shu-Hang Ng
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Shu-Li Yang
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Laboratory Medicine, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Kuo-Chien Tsao
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Laboratory Medicine, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Yu-Liang Chang
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Oral and Maxillofacial Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Tzu-Chen Yen
- Head and Neck Oncology Group, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- Department of Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
- * E-mail: (TCY); (CTL)
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Human papillomavirus in non-oropharyngeal head and neck cancers: a systematic literature review. Head Neck Pathol 2012; 6 Suppl 1:S104-20. [PMID: 22782230 PMCID: PMC3394168 DOI: 10.1007/s12105-012-0368-1] [Citation(s) in RCA: 179] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Accepted: 05/10/2012] [Indexed: 12/20/2022]
Abstract
Perhaps one of the most important developments in head and neck oncology of the past decade is the demonstration that patients with human papillomavirus (HPV)-mediated oropharyngeal cancers have significantly improved outcomes, compared to HPV-negative counterpart patients. This has become the basis for clinical trials investigating the impact on "treatment deintensification" for patients with HPV-mediated oropharyngeal cancers. Unfortunately, the significance of HPV in non-oropharyngeal head and neck cancers is much less certain. Our goal is to systematically review the published data regarding the role HPV in carcinomas of the oral cavity, larynx, sinonasal tract and nasopharynx with respect to HPV detection frequency, viral activity, and association with outcome. We also present preliminary data on HPV16/18 transcriptional status in oral cavity carcinomas, as well as salivary gland neoplasia, as determined by nested reverse transcription PCR for HPV E6/E7 RNA. The weighted prevalence (WP) of HPV DNA detection in 4,195 oral cavity cancer patients is 20.2 %, (95 % CI 16.0 %, 25.2 %). HPV16 is the most common type detected. Importantly, no data currently demonstrates a significant association between the presence of HPV DNA and improved outcome. The WP of HPV DNA in 1,712 laryngeal cancer patients is 23.6 %, (95 % CI 18.7 %, 29.3 %). Similarly, no association has yet been demonstrated between HPV DNA status and outcome. The WP of HPV DNA detection in 120 sinonasal cancer patients is 29.6 % (95 % CI 17.8 %, 44.9 %), and in 154 nasopharyngeal carcinoma patients is 31.1 %, (95 % CI 20.3 %, 44.5 %). Recent preliminary data also suggests an association between HPV and certain salivary gland neoplasms. The clinical significance of these findings is unclear. The published data strongly support the need for studies on patients with oral and laryngeal carcinomas that will be powered to find any differences in clinical outcome with respect to HR-HPV and p16 overexpression.
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Halimi M, Morshedi Asl S. Human papillomavirus infection in lung vs. oral squamous cell carcinomas: a polymerase chain reaction study. Pak J Biol Sci 2012; 14:641-6. [PMID: 22235505 DOI: 10.3923/pjbs.2011.641.646] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The role of Human Papillomavirus (HPV) has been suspected in pathogenesis of various malignancies; however, the available data are not conclusive. This study aimed to determine and compare the frequency of HPV infection in oral and lung Squamous Cell Carcinoma (SCC) by a sensitive method. Sixty specimens of oral and lung SCC (30 cases each one) were reevaluated in Tabriz Imam Reza Centre in a 24 month period. Following genomic DNA extract, the Polymerase Chain Reaction (PCR) amplification was performed in presence of specific MY11 and MY09 primers for HPV infection. Three cervical specimens and a combination of PCR solution lacking DNA plus healthy persons' DNA samples were employed as positive and negative controls, respectively. The oral group was significantly older than the lung group (68.90 vs. 56.67 y, p < 0.001) with more males in the latter (83.3 vs. 60%; p = 0.04). Percentages of HPV infection in the oral and lung groups were comparable (20 vs. 10%, respectively; p = 0.47). Majority of patients with HPV infection were older than 60 years (88.9%) or male (88.9%). In the oral group, all these cases were well differentiated and the majority was of lower lip origin (83.3%). In the lung group, 66.7% of these specimens were moderately differentiated and the origin was bronchus in all cases. In conclusion, the rate of HPV infection in lung and oral SCC samples is rather lower than the previous reports in the literature. This rate is apparently higher in the oral than the lung SCC specimens.
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Affiliation(s)
- M Halimi
- Department of Pathology, Tabriz University of Medical Sciences, Imam Reza Hospital, Tabriz, Iran
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Syrjänen S, Lodi G, von Bültzingslöwen I, Aliko A, Arduino P, Campisi G, Challacombe S, Ficarra G, Flaitz C, Zhou HM, Maeda H, Miller C, Jontell M. Human papillomaviruses in oral carcinoma and oral potentially malignant disorders: a systematic review. Oral Dis 2011; 17 Suppl 1:58-72. [PMID: 21382139 DOI: 10.1111/j.1601-0825.2011.01792.x] [Citation(s) in RCA: 206] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Human papillomavirus (HPV) in oral carcinoma (OSCC) and potentially malignant disorders (OPMD) is controversial. The primary aim was to calculate pooled risk estimates for the association of HPV with OSCC and OPMD when compared with healthy oral mucosa as controls. We also examined the effects of sampling techniques on HPV detection rates. METHODS Systematic review was performed using PubMed (January 1966-September 2010) and EMBASE (January 1990-September 2010). Eligible studies included randomized controlled, cohort and cross-sectional studies. Pooled data were analysed by calculating odds ratios, using a random effects model. Risk of bias was based on characteristics of study group, appropriateness of the control group and prospective design. RESULTS Of the 1121 publications identified, 39 cross-sectional studies met the inclusion criteria. Collectively, 1885 cases and 2248 controls of OSCC and 956 cases and 675 controls of OPMD were available for analysis. Significant association was found between pooled HPV-DNA detection and OSCC (OR = 3.98; 95% CI: 2.62-6.02) and even for HPV16 only (OR = 3.86; 95% CI: 2.16-6.86). HPV was also associated with OPMD (OR = 3.87; 95% CI: 2.87-5.21). In a subgroup analysis of OPMD, HPV was also associated with oral leukoplakia (OR = 4.03; 95% CI: 2.34-6.92), oral lichen planus (OR = 5.12; 95% CI: 2.40-10.93), and epithelial dysplasia (OR = 5.10; 95% CI: 2.03-12.80). CONCLUSIONS The results suggest a potentially important causal association between HPV and OSCC and OPMD.
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Affiliation(s)
- S Syrjänen
- Department of Oral Pathology, Institute of Dentistry, Faculty of Medicine, University of Turku, Turku, Finland.
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Demathe A, Garcia JF, Mattar NJ, Simonato LE, Miyahara GI. Human papillomavirus (HPV) detection in lip squamous cell carcinoma: correlation with clinical aspects and risk factors. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2011. [DOI: 10.1590/s1415-790x2011000100009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Human papillomavirus (HPV) is associated with a wide spectrum of lesions in humans, and it has been linked to oral carcinogenesis. The aim of this study was to investigate the presence of HPV DNA in patients with lip squamous cell carcinoma and to correlate it with clinical characteristics and risk factors. We studied 33 patients with lip squamous cell carcinomas. Of these, 30 were positive for human beta globin gene and tested for HPV DNA, using polymerase chain reaction in two steps (PCR and nPCR) with MY11/MY09 and GP5+/GP6+ primers. HPV DNA was detected in 43.33% of patients analyzed. There was no association with the risk factors analyzed.
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The role of high-risk human papillomavirus infection in oral and oropharyngeal squamous cell carcinoma in non-smoking and non-drinking patients: a clinicopathological and molecular study of 46 cases. Virchows Arch 2011; 458:179-87. [PMID: 21221634 DOI: 10.1007/s00428-010-1037-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Revised: 11/29/2010] [Accepted: 12/12/2010] [Indexed: 01/15/2023]
Abstract
The aim of the study was to investigate the role of high-risk human papillomavirus (HR-HPV) infection in the etiopathogenesis of oral (OSCC) and oropharyngeal (OPSCC) squamous cell carcinoma in non-smoking and non-drinking patients (NSNDP). Twenty-four OSCCs and 22 OPSCCs were analyzed by immunohistochemistry for p16(INK4a) protein (p16) expression and by chromogene in situ hybridization (CISH) and polymerase chain reaction (PCR) for HR-HPV DNA presence. The series included 23 males and 23 females aged 35-93 years. p16 expression was seen in 7 out of 24 (29%) OSCCs and in 22 out of 22 (100%) OPSCCs. Using CISH, HR-HPV DNA was observed in 6 out of 24 (25%) OSCCs and in 21 out of 22 (95%) OPSCCs. HPV DNA was found in 3 out of 24 (13%) OSCCs and in 18 out of 22 (82%) OPSCCs using PCR. HPV 16 and 33 were detected in 16 and in two cases, respectively. Compared with OSCCs, OPSCCs more frequently showed basaloid morphology (p < 0.0001), lymph node involvement (p = 0.0063), diffuse p16 expression (p < 0.0001), HR-HPV DNA presence using both CISH and PCR (p < 0.0001; p < 0.0001), and better outcome. The sensitivity and specificity of p16 expression for HR-HPV DNA presence detected by CISH were 0.89 and 0.95, respectively, and 0.95 and 0.85 for PCR detected HPV DNA. The sensitivity and specificity of CISH for PCR detected presence of HPV DNA were 1.00 and 0.73, respectively. Our study is the first larger study analyzing OSCC and OPSCC in NSNDP. Our results indicate that unlike OSCC, a vast majority of OPSCCs may be associated with HR-HPV infection.
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Jalouli J, Ibrahim SO, Mehrotra R, Jalouli MM, Sapkota D, Larsson PA, Hirsch JM. Prevalence of viral (HPV, EBV, HSV) infections in oral submucous fibrosis and oral cancer from India. Acta Otolaryngol 2010; 130:1306-11. [PMID: 20441534 DOI: 10.3109/00016481003782041] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION There is a high prevalence of human papilloma viruses (HPV) in oral submucous fibrosis (OSMF) and the etiologic implication of this finding warrants further studies. OBJECTIVE The prevalence of oral squamous cell carcinoma (OSCC) and OSMF is high in India, and the diseases are partly attributed to high consumption of betel quid containing areca nut and tobacco. This study investigated the prevalence of HPV, herpes simplex virus (HSV), and Epstein–Barr virus (EBV) DNA in two groups of patients using betel quid with tobacco, those with OSMF (n = 12) and those with OSCC (n = 62). METHODS DNA was extracted from all the samples and viral genome was examined by PCR/DNA sequencing. HPV-positive samples were analyzed separately for the high-risk types HPV 16 and 18. RESULTS HPV DNA, HSV DNA, and EBV DNA were detected in 11 (91%), 1 (8%), and 3 (25%) of the 12 samples from patients with OSMF compared with 15 (24%), 3 (5%), and 18 (29%), respectively, from 62 patients with OSCC. HPV 16 and 18 DNA was detected in 8/12 (67%) in the OSMF group and 10/62 (16%) in the OSCC group. The difference between presence of HPV DNA in OSMF and OSCC groups was statistically significant, while the difference between HSV and EBV DNA content in OSMF and OSCC groups was insignificant.
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Affiliation(s)
- Jamshid Jalouli
- Department of Surgical Sciences, Oral & Maxillofacial Surgery, Uppsala University, Sweden
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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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Grinde B, Olsen I. The role of viruses in oral disease. J Oral Microbiol 2010; 2. [PMID: 21523232 PMCID: PMC3084576 DOI: 10.3402/jom.v2i0.2127] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2009] [Revised: 01/12/2010] [Accepted: 01/20/2010] [Indexed: 01/08/2023] Open
Abstract
The focus has traditionally been on bacteria and fungi when discussing microbiological aspects of oral disease. Viruses are probably more involved in diseases associated with the oral cavity than has been previously thought. The role of several viruses in ulceration is well known, but viruses of the herpes family may play a role in periodontitis, and papillomaviruses are probably involved in oral cancer. This review offers a brief introduction to virology before discussing the role of the more relevant viruses in oral disease. As to clinical application, it is concluded that the anti-herpes medication may, in some cases, be relevant in treating periodontitis, while papillomavirus vaccine would be expected to decrease the prevalence of oral cancer.
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Affiliation(s)
- Bjørn Grinde
- Department of Virology, Division of Infectious Disease Control, Norwegian Institute of Public Health, Oslo, Norway
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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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Pitiyage G, Tilakaratne WM, Tavassoli M, Warnakulasuriya S. Molecular markers in oral epithelial dysplasia: review. J Oral Pathol Med 2009; 38:737-52. [DOI: 10.1111/j.1600-0714.2009.00804.x] [Citation(s) in RCA: 129] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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37
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Oliveira MC, Soares RC, Pinto LP, Souza LBD, Medeiros SRBD, Costa ADLL. High-risk human papillomavirus (HPV) is not associated with p53 and bcl-2 expression in oral squamous cell carcinomas. Auris Nasus Larynx 2009; 36:450-6. [PMID: 19124208 DOI: 10.1016/j.anl.2008.10.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Revised: 09/29/2008] [Accepted: 10/10/2008] [Indexed: 10/21/2022]
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Human papillomavirus in oral leukoplakia is no prognostic indicator of malignant transformation. Cancer Epidemiol 2009; 33:118-22. [DOI: 10.1016/j.canep.2009.05.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2009] [Revised: 05/09/2009] [Accepted: 05/11/2009] [Indexed: 11/19/2022]
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Xue J, Chen H, Fan M, Zhu F, Diao L, Chen X, Fan L, Li P, Xia D. Use of quantum dots to detect human papillomavirus in oral squamous cell carcinoma. J Oral Pathol Med 2009; 38:668-71. [PMID: 19566742 DOI: 10.1111/j.1600-0714.2009.00799.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the association of oral squamous cell carcinoma with human papillomavirus (HPV) using quantum dots (QD) in situ hybridization (ISH). METHODS Expression of HPV16/18 was analyzed in a representative collection of 21 oral squamous cell carcinomas by tissue microarrays. The presence of HPV16/18 high risk was detected by applying QDISH which is compared with conventional ISH. RESULTS Seven cases out of 21 (33.3%) were positive for QDISH while 1 out of 21 (4.8%) was positive for ISH, although all of HPV DNA were localized in the nuclei in the spinous and basal cell layer of the epithelium. The difference between these two methods was significant (P < 0.05). CONCLUSIONS These results demonstrate that the QD might be an efficient method for determination of HPV infection and HPV-associated oral squamous cell carcinoma.
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Affiliation(s)
- J Xue
- Department of Pathology and Pathophysiology, School of Basic Medical Science, Wuhan University, Wuhan 430079, China
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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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Performance of a polymer-based DNA chip platform in detection and genotyping of human papillomavirus in clinical samples. J Clin Microbiol 2009; 47:1428-35. [PMID: 19279180 DOI: 10.1128/jcm.02080-08] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Human papillomavirus (HPV) plays a key role in the development of cervical and laryngeal cancers. The aim of our study was to compare the performance of a new hydrogel-based HPV genotyping biochip assay (Biochip) to a commercially available and CE-marked conventional PCR followed by reverse hybridization (GenID-PCR). One hundred twenty-three samples were available for the study. Of these samples, 101/123 were gynecological swabs, 8/123 were swabs or biopsy samples of genital warts, 7/123 were biopsy samples of otorhinolaryngeal lesions, 5/123 were samples of skin warts, and 2/123 were samples of orolabial abnormalities. These molecular methods for HPV genotyping showed comparable sensitivity and specificity. However, 19/123 of the results were discrepant. Specifically, Biochip showed better performance in the detection of multiple infections, especially when more than one high-risk genotype was present. Due to the different probe configurations used in the two assays, GenID-PCR achieves only group-specific detection of many HPV genotypes, whereas Biochip allows for specific identification. Overall, the newly developed HPV chip system (Biochip) proved to be a suitable tool for HPV detection and genotyping; it also proved to be superior for establishing HPV genotyping methods.
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Stadler ME, Patel MR, Couch ME, Hayes DN. Molecular biology of head and neck cancer: risks and pathways. Hematol Oncol Clin North Am 2009; 22:1099-124, vii. [PMID: 19010262 DOI: 10.1016/j.hoc.2008.08.007] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Patients present with a differential baseline risk of cancer based on normal and expected variations in genes associated with cancer. The baseline risk of developing cancer is acted on throughout life as the genome of different cells interacts with the environment in the form of exposures (eg, toxins, infections). As genetic damage is incurred throughout a lifetime (directly to DNA sequences or to the epigenome), events are set in motion to progressively disrupt normal cellular pathways toward tumorigenesis. This article attempts to characterize broad categories of genetic aberrations and pathways in a manner that might be useful for the clinician to understand the risk of developing cancer, the pathways that are disrupted, and the potential for molecular-based diagnostics.
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Affiliation(s)
- Michael E Stadler
- Department of Otolaryngology-Head & Neck Surgery, University of North Carolina at Chapel Hill, CB #7070, Chapel Hill, NC 27599, USA
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Földes-Papp Z. Viral Chip Technology in Genomic Medicine. GENOMIC AND PERSONALIZED MEDICINE 2009. [PMCID: PMC7149707 DOI: 10.1016/b978-0-12-369420-1.00048-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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van der Waal I. Potentially malignant disorders of the oral and oropharyngeal mucosa; terminology, classification and present concepts of management. Oral Oncol 2008; 45:317-23. [PMID: 18674954 DOI: 10.1016/j.oraloncology.2008.05.016] [Citation(s) in RCA: 505] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In a recently held WHO workshop it has been recommended to abandon the distinction between potentially malignant lesions and potentially malignant conditions and to use the term potentially malignant disorders instead. Of these disorders, leukoplakia and erythroplakia are the most common ones. These diagnoses are still defined by exclusion of other known white or red lesions. In spite of tremendous progress in the field of molecular biology there is yet no single marker that reliably enables to predict malignant transformation in an individual patient. The general advice is to excise or laser any oral of oropharyngeal leukoplakia/erythroplakia, if feasible, irrespective of the presence or absence of dysplasia. Nevertheless, it is actually unknown whether such removal truly prevents the possible development of a squamous cell carcinoma. At present, oral lichen planus seems to be accepted in the literature as being a potentially malignant disorder, although the risk of malignant transformation is lower than in leukoplakia. There are no means to prevent such event. The efficacy of follow-up of oral lichen planus is questionable. Finally, brief attention has been paid to oral submucous fibrosis, actinic cheilitis, some inherited cancer syndromes and immunodeficiency in relation to cancer predisposition.
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Affiliation(s)
- Isaäc van der Waal
- VU University Medical Center/Academic Centre for Dentistry Amsterdam, Department of Oral and Maxillofacial Surgery/Pathology, P.O. Box 7057, 1007 MB Amsterdam, The Netherlands.
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Allam J, Erdsach T, Wenghoefer M, Bieber T, Appel T, Novak N. Successful treatment of extensive human papillomavirus-associated oral leucoplakia with imiquimod. Br J Dermatol 2007; 158:644-6. [DOI: 10.1111/j.1365-2133.2007.08374.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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