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Merz LE, Afriyie O, Jiagge E, Adjei E, Foltin SK, Ludwig ML, McHugh JB, Brenner JC, Merajver SD. Clinical characteristics, HIV status, and molecular biomarkers in squamous cell carcinoma of the conjunctiva in Ghana. Health Sci Rep 2019; 2:e108. [PMID: 30809594 PMCID: PMC6375545 DOI: 10.1002/hsr2.108] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 09/02/2018] [Accepted: 11/05/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND AND AIMS Conjunctival squamous cell carcinoma (CSCC) varies in incidence geographically from 0 to 1 case per 100 000 per year globally. Additionally, the incidence of CSCC is known to increase 49% for every 10° decrease in latitude. Since the onset of the AIDS epidemic, there has been a trend of increasing incidence of CSCC in Africa, and despite relatively stable levels of ultraviolet (UV) exposure, there is an observed 12 times greater risk of developing CSCC when individuals are infected with HIV. In this study, we aim to analyze the clinical characteristics and biomarkers of CSCC in Ghana. METHODS In this study, a registry review of patients from January 2011 to May 2016 with CSCC at Komfo-Anokye Teaching Hospital in Kumasi, Ghana, was performed (n = 64). Tumor blocks of the CSCC were analyzed for the expression of various biomarkers. RESULTS In this study, the median age of onset of CSCC is 46.5 years old (range of 20-90 y old). Fifty one and a half percent (n = 33) of the cohort is female. There is a low rate of smoking and alcohol use in our CSCC cohort. Thirty-nine percent (n = 12) of Ghanaian men with CSCC are HIV-, while only 12% (n = 4) of women are HIV-. Fifteen patients had metastasis to lymph nodes or other tissues, and we observed a statistically significant relationship between HIV infection and metastasis (P = 0.027, chi-squared test). We observed no statistically significant relationship between known prognostic CSCC biomarkers and HIV status, age, or tumor stage. CONCLUSION Better characterization of CSCC could have a profound impact on the prevention, early identification, and treatment of CSCC in Africa. A retrospective chart analysis and collection of tumor samples can be challenging in this region due to methods of record keeping and stigma attached to clinical data such as HIV testing and smoking and alcohol use. As a result, in this study, data were often incomplete leading to inconclusive results and analysis that should be interpreted with caution. Future studies should consider a prospective study design that gathers clinical data in a standardized format and ensures fresh tissue from CSCC tumors.
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Affiliation(s)
- Lauren E. Merz
- University of Michigan Medical SchoolAnn ArborMichiganUSA
| | | | | | | | - Susan K. Foltin
- Department of Otolaryngology—Head and Neck SurgeryMichigan MedicineAnn ArborMichiganUSA
| | - Megan L. Ludwig
- Department of Otolaryngology—Head and Neck SurgeryMichigan MedicineAnn ArborMichiganUSA
- Program in Cellular and Molecular BiologyUniversity of MichiganAnn ArborMichiganUSA
| | | | - J. Chad Brenner
- Department of Otolaryngology—Head and Neck SurgeryMichigan MedicineAnn ArborMichiganUSA
- Program in Cellular and Molecular BiologyUniversity of MichiganAnn ArborMichiganUSA
- Department of Internal Medicine, Rogel Cancer CenterMichigan MedicineAnn ArborMichiganUSA
| | - Sofia D. Merajver
- Department of Internal Medicine, Rogel Cancer CenterMichigan MedicineAnn ArborMichiganUSA
- Department of Epidemiology, School of Public HealthUniversity of MichiganAnn ArborMichiganUSA
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52
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Göttgens EL, Ostheimer C, Span PN, Bussink J, Hammond EM. HPV, hypoxia and radiation response in head and neck cancer. Br J Radiol 2019; 92:20180047. [PMID: 29493265 PMCID: PMC6435089 DOI: 10.1259/bjr.20180047] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 02/26/2018] [Accepted: 02/26/2018] [Indexed: 12/21/2022] Open
Abstract
Over the last decades, the incidence of human papilloma virus (HPV) positive head and neck squamous-cell carcinoma (HNSCC) has significantly increased. Infection with high-risk HPV types drives tumourigenesis through expression of the oncoproteins E6 and E7. Currently, the primary treatment of HNSCC consists of radiotherapy, often combined with platinum-based chemotherapeutics. One of the common features of HNSCC is the occurrence of tumour hypoxia, which impairs the efficacy of radiotherapy and is a negative prognostic factor. Therefore, it is important to detect and quantify the severity of hypoxia, as well as develop strategies to specifically target hypoxic tumours. HPV-positive tumours are remarkably radiosensitive compared to HPV-negative tumours and consequently the HPV-positive patients have a better prognosis. This provides an opportunity to elucidate mechanisms of radiation sensitivity, which may reveal targets for improved therapy for HPV-negative head and neck cancers. In this review, we will discuss the differences between HPV-positive and HPV-negative head and neck tumours and methods of hypoxia detection and targeting in these disease types. Particular emphasis will be placed on the mechanisms by which HPV infection impacts radiosensitivity.
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Affiliation(s)
- Eva-Leonne Göttgens
- Department of Radiation Oncology, Radiotherapy & OncoImmunology laboratory, Radboud University Medical Center, Nijmegen, Netherlands
| | | | - Paul N Span
- Department of Radiation Oncology, Radiotherapy & OncoImmunology laboratory, Radboud University Medical Center, Nijmegen, Netherlands
| | - Jan Bussink
- Department of Radiation Oncology, Radiotherapy & OncoImmunology laboratory, Radboud University Medical Center, Nijmegen, Netherlands
| | - Ester M Hammond
- Department of Oncology, CRUK/MRC Oxford Institute for Radiation Oncology, University of Oxford, Oxford, UK
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Abstract
Since their discovery as the etiologic agents of cervical cancer in the mid-1970s, human papillomaviruses (HPVs) have been linked with a growing number of epithelial-derived tumors, including head and neck squamous cell carcinomas. HPV demonstrates a particular predilection for causing tumors of the oropharynx, with the majority of cases involving infection with high-oncogenic risk HPV-16. People living with HIV are at increased risk of infection with HPV- and HPV-related oral complications even with adequate control of their HIV infection with antiretroviral therapy. In this chapter, we discuss the molecular mechanisms that underlie HPV-mediated oncogenesis in the oropharynx. We also describe the progress that has been made in understanding the epidemiology of oral HPV infection and the determinants of oral HPV-related pathology. Finally, we examine what can be done to treat and prevent oral HPV infection, benign lesions, and cancer, particularly in the context of the HIV-positive patient.
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54
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Bulsara VM, Worthington HV, Glenny A, Clarkson JE, Conway DI, Macluskey M. Interventions for the treatment of oral and oropharyngeal cancers: surgical treatment. Cochrane Database Syst Rev 2018; 12:CD006205. [PMID: 30582609 PMCID: PMC6517307 DOI: 10.1002/14651858.cd006205.pub4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Surgery is an important part of the management of oral cavity cancer with regard to both the removal of the primary tumour and removal of lymph nodes in the neck. Surgery is less frequently used in oropharyngeal cancer. Surgery alone may be treatment for early-stage disease or surgery may be used in combination with radiotherapy, chemotherapy and immunotherapy/biotherapy. There is variation in the recommended timing and extent of surgery in the overall treatment regimens of people with these cancers. This is an update of a review originally published in 2007 and first updated in 2011. OBJECTIVES To determine which surgical treatment modalities for oral and oropharyngeal cancers result in increased overall survival, disease-free survival and locoregional control and reduced recurrence. To determine the implication of treatment modalities in terms of morbidity, quality of life, costs, hospital days of treatment, complications and harms. SEARCH METHODS Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 20 December 2017), the Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 11), MEDLINE Ovid (1946 to 20 December 2017) and Embase Ovid (1980 to 20 December 2017). We searched the US National Institutes of Health Trials Registry (ClinicalTrials.gov) and the World Health Organization International Clinical Trials Registry Platform for ongoing trials. There were no restrictions on the language or date of publication. SELECTION CRITERIA Randomised controlled trials where more than 50% of participants had primary tumours of the oral cavity or oropharynx, or where separate data could be extracted for these participants, and that compared two or more surgical treatment modalities, or surgery versus other treatment modalities. DATA COLLECTION AND ANALYSIS Two or more review authors independently extracted data and assessed risk of bias. We contacted study authors for additional information as required. We collected adverse events data from included studies. MAIN RESULTS We identified five new trials in this update, bringing the total number of included trials to 12 (2300 participants; 2148 with cancers of the oral cavity). We assessed four trials at high risk of bias, and eight at unclear. None of the included trials compared different surgical approaches for the excision of the primary tumour. We grouped the trials into seven main comparisons.Future research may change the findings as there is only very low-certainty evidence available for all results.Five trials compared elective neck dissection (ND) with therapeutic (delayed) ND in participants with oral cavity cancer and clinically negative neck nodes, but differences in type of surgery and duration of follow-up made meta-analysis inappropriate in most cases. Four of these trials reported overall and disease-free survival. The meta-analyses of two trials found no evidence of either intervention leading to greater overall survival (hazard ratio (HR) 0.84, 95% confidence interval (CI) 0.41 to 1.72; 571 participants), or disease-free survival (HR 0.73, 95% CI 0.25 to 2.11; 571 participants), but one trial found a benefit for elective supraomohyoid ND compared to therapeutic ND in overall survival (RR 0.40, 95% CI 0.19 to 0.84; 67 participants) and disease-free survival (HR 0.32, 95% CI 0.12 to 0.84; 67 participants). Four individual trials assessed locoregional recurrence, but could not be meta-analysed; one trial favoured elective ND over therapeutic delayed ND, while the others were inconclusive.Two trials compared elective radical ND with elective selective ND, but we were unable to pool the data for two outcomes. Neither study found evidence of a difference in overall survival or disease-free survival. A single trial found no evidence of a difference in recurrence.One trial compared surgery plus radiotherapy with radiotherapy alone, but data were unreliable because the trial stopped early and there were multiple protocol violations.One trial comparing positron-emission tomography-computed tomography (PET-CT) following chemoradiotherapy (with ND only if no or incomplete response) versus planned ND (either before or after chemoradiotherapy), showed no evidence of a difference in mortality (HR 0.92, 95% CI 0.65 to 1.31; 564 participants). The trial did not provide usable data for the other outcomes.Three single trials compared: surgery plus adjunctive radiotherapy versus chemoradiotherapy; supraomohyoid ND versus modified radical ND; and super selective ND versus selective ND. There were no useable data from these trials.The reporting of adverse events was poor. Four trials measured adverse events. Only one of the trials reported quality of life as an outcome. AUTHORS' CONCLUSIONS Twelve randomised controlled trials evaluated ND surgery in people with oral cavity cancers; however, the evidence available for all comparisons and outcomes is very low certainty, therefore we cannot rely on the findings. The evidence is insufficient to draw conclusions about elective ND of clinically negative neck nodes at the time of removal of the primary tumour compared to therapeutic (delayed) ND. Two trials combined in meta-analysis suggested there is no difference between these interventions, while one trial (which evaluated elective supraomohyoid ND) found that it may be associated with increased overall and disease-free survival. One trial found elective ND reduced locoregional recurrence, while three were inconclusive. There is no evidence that radical ND increases overall or disease-free survival compared to more conservative ND surgery, or that there is a difference in mortality between PET-CT surveillance following chemoradiotherapy versus planned ND (before or after chemoradiotherapy). Reporting of adverse events in all trials was poor and it was not possible to compare the quality of life of people undergoing different surgical treatments.
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Affiliation(s)
- Vishal M Bulsara
- The University of Western AustraliaSchool of Dentistry17 Monash AvenueNedlandsWestern AustraliaAustralia6009
| | - Helen V Worthington
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of ManchesterCochrane Oral HealthCoupland Building 3Oxford RoadManchesterUKM13 9PL
| | - Anne‐Marie Glenny
- The University of ManchesterDivision of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and HealthCoupland Building 3, Oxford RoadManchesterUKM13 9PL
| | - Janet E Clarkson
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of ManchesterCochrane Oral HealthCoupland Building 3Oxford RoadManchesterUKM13 9PL
| | - David I Conway
- University of GlasgowGlasgow Dental School378 Sauchiehall StreetGlasgowUKG2 3JZ
| | - Michaelina Macluskey
- University of DundeeUnit of Oral Surgery and MedicineUniversity of Dundee Dental Hospital and SchoolPark PlaceDundeeScotlandUKDD1 4NR
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Faraji F, Rettig EM, Tsai HL, El Asmar M, Fung N, Eisele DW, Fakhry C. The prevalence of human papillomavirus in oropharyngeal cancer is increasing regardless of sex or race, and the influence of sex and race on survival is modified by human papillomavirus tumor status. Cancer 2018; 125:761-769. [PMID: 30521092 DOI: 10.1002/cncr.31841] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/03/2018] [Accepted: 10/04/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate the influence of sex and race/ethnicity upon prevalence trends of human papillomavirus (HPV) in oropharyngeal cancer (OPC) and survival after OPC. METHOD This was a cohort study of patients included in the United States National Cancer Database who had been diagnosed with OPC between 2010 and 2015. Outcomes were HPV status of tumor specimens and overall survival. Sex- and race-stratified trends in HPV prevalence were estimated using generalized linear modeling. The influence of sex, race, and HPV tumor status on overall survival was compared by Kaplan-Meier method and Cox Proportional Hazards models. RESULTS This analysis included 20,886 HPV-positive and 10,364 HPV-negative OPC patients. The prevalence of HPV-positive tumors was higher among men (70.6%) than women (56.3%) and increased significantly over time at a rate of 3.5% and 3.2% per year among men and women, respectively. The prevalence of HPV-positive tumors was highest among whites (70.2%), followed by Hispanics (61.3%), Asians (55.8%), and blacks (46.3%). Blacks and Hispanics experienced significantly more rapid increases in prevalence of HPV-positive tumors over time compared with whites (6.5% vs 5.6% vs 3.2% per year, respectively). In HPV-positive OPC, neither sex nor race/ethnicity was associated with survival among patients with HPV-positive OPC. In contrast, for HPV-negative OPC, risk of death was significantly higher for women versus men (adjusted hazard ratio [aHR], 1.17; 95% confidence interval [CI], 1.08-1.26) and blacks versus whites (aHR, 1.21; 95% CI, 1.10-1.33). CONCLUSION The prevalence of HPV-positive tumors is increasing for all sex and race/ethnicity groups in the United States. Sex and race are independently associated with survival for HPV-negative but not HPV-positive OPC.
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Affiliation(s)
- Farhoud Faraji
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of California San Diego Health, San Diego, California.,Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Eleni M Rettig
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Hua-Ling Tsai
- Department of Oncology, Division of Biostatistics and Bioinformatics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Margueritta El Asmar
- Bloomberg-Kimmel Institute for Cancer Immunotherapy at Johns Hopkins, Baltimore, Maryland
| | - Nicholas Fung
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - David W Eisele
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Carole Fakhry
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Bloomberg-Kimmel Institute for Cancer Immunotherapy at Johns Hopkins, Baltimore, Maryland.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
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56
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Horn D, Gross M, Dyckhoff G, Fuchs J, Grabe N, Weichert W, Herpel E, Herold‐Mende C, Lichter P, Hoffmann J, Hess J, Freier K. Cortactin expression: Association with disease progression and survival in oral squamous cell carcinoma. Head Neck 2018; 40:2685-2694. [DOI: 10.1002/hed.25515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 08/21/2018] [Accepted: 10/06/2018] [Indexed: 01/01/2023] Open
Affiliation(s)
- Dominik Horn
- Department of Oral and Cranio‐Maxillofacial SurgeryUniversity Hospital Heidelberg Heidelberg Germany
| | - Madeleine Gross
- Department of Oral and Cranio‐Maxillofacial SurgeryUniversity Hospital Heidelberg Heidelberg Germany
- Division of Molecular GeneticsGerman Cancer Research Center (DKFZ) Heidelberg Germany
| | - Gerhard Dyckhoff
- Department of Otorhinolaryngology, Head and Neck SurgeryUniversity Hospital Heidelberg Heidelberg Germany
- Molecular Cell Biology Group, Department of Otorhinolaryngology, Head and Neck SurgeryUniversity Hospital Heidelberg Heidelberg Germany
| | - Jennifer Fuchs
- Department of Oral and Cranio‐Maxillofacial SurgeryUniversity Hospital Heidelberg Heidelberg Germany
| | - Niels Grabe
- Hamamatsu Tissue Imaging and Analysis Center (TIGA)BIOQUANT, University of Heidelberg Heidelberg Germany
| | - Wilko Weichert
- Institute of PathologyUniversity Hospital Heidelberg Heidelberg Germany
| | - Esther Herpel
- Institute of PathologyUniversity Hospital Heidelberg Heidelberg Germany
- Tissue Bank of the National Center for Tumor Diseases (NCT) Heidelberg Germany
| | - Christel Herold‐Mende
- Molecular Cell Biology Group, Department of Otorhinolaryngology, Head and Neck SurgeryUniversity Hospital Heidelberg Heidelberg Germany
| | - Peter Lichter
- Division of Molecular GeneticsGerman Cancer Research Center (DKFZ) Heidelberg Germany
| | - Jürgen Hoffmann
- Department of Oral and Cranio‐Maxillofacial SurgeryUniversity Hospital Heidelberg Heidelberg Germany
| | - Jochen Hess
- Department of Otorhinolaryngology, Head and Neck SurgeryUniversity Hospital Heidelberg Heidelberg Germany
- Research Group Molecular Mechanisms of Head and Neck TumorsGerman Cancer Research Center (DKFZ) Heidelberg Germany
| | - Kolja Freier
- Department of Oral and Cranio‐Maxillofacial SurgeryUniversity Hospital Heidelberg Heidelberg Germany
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Vazquez-Guillen JM, Palacios-Saucedo GC, Rivera-Morales LG, Alonzo-Morado MV, Burciaga-Bernal SB, Montufar-Martinez M, Ortiz-Lopez R, Gonzalez-Villasana V, Martinez-Torres AC, Serna-Hernandez JC, Hernandez-Martinez SJ, Castelan-Maldonado EE, Zavala-Pompa A, Montalvo-Bañuelos MS, Garcia-Cabello R, Sanchez-Fresno EC, Rodriguez-Padilla C. Infection and coinfection by human papillomavirus, Epstein-Barr virus and Merkel cell polyomavirus in patients with squamous cell carcinoma of the larynx: a retrospective study. PeerJ 2018; 6:e5834. [PMID: 30386708 PMCID: PMC6203941 DOI: 10.7717/peerj.5834] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 09/27/2018] [Indexed: 12/17/2022] Open
Abstract
Background Human papillomavirus (HPV) is recognized as an important risk factor for laryngeal carcinogenesis. Although HPV-16 and 18 have been strongly implicated, the presence of other high-risk HPV (HR-HPV) genotypes or the coinfection with Epstein-Barr virus (EBV) or Merkel cell polyomavirus (MCPV) may increase the risk, but their etiological association has not been definitively established. Methods We characterized the genotype-specific HPV and the frequency of EBV and MCPV infections through the detection of their DNA in 195 laryngeal specimens of squamous cell carcinoma (SCC) histologically confirmed. Results HPV DNA was detected in 93 (47.7%) specimens. HPV-11 was the most frequent with 68 cases (73.1%), and HPV-52 was the most frequently HR-HPV found with 51 cases, which corresponds to 54.8% of all HPV-positive specimens. EBV DNA was detected in 54 (27.7%) tumor tissue specimens of which 25 (46.3%) were in coinfection with HPV. MCPV DNA was detected only in 11 (5.6%) cases of which 5 (45.4%) were in coinfection with an HR-HPV. No association between the presence of DNA of the three examined viruses and the patient smoking habits, alcohol consumption, age, the keratinization status, differentiation grade, or localization of the tumor in the larynx were found. Discussion HPV-52 was the most prevalent HR-HPV, which may suggest that this and other genotypes in addition to HPV-16 and 18 could be considered for prophylaxis. However, further studies including non-cancer larynx cases and the evaluation of other molecular markers and viral co-infection mechanisms are needed to determine the role of the different HR-HPV genotypes, EBV, and MCPV in the etiology of SCC of the larynx.
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Affiliation(s)
- Jose Manuel Vazquez-Guillen
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Gerardo C Palacios-Saucedo
- División de Investigación, Departamentos de Otorrinolaringología y Anatomía Patológica, Unidad Médica de Alta Especialidad No. 25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo León, México
| | - Lydia Guadalupe Rivera-Morales
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Monica Valeria Alonzo-Morado
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Saira Berenice Burciaga-Bernal
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Maribel Montufar-Martinez
- Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Rocio Ortiz-Lopez
- Escuela de Medicina y Ciencias de la Salud, Tecnologico de Monterrey, Monterrey, Nuevo Léon, México
| | - Vianey Gonzalez-Villasana
- Departamento de Biología Celular y Genética, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Ana Carolina Martinez-Torres
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Julio Cesar Serna-Hernandez
- División de Investigación, Departamentos de Otorrinolaringología y Anatomía Patológica, Unidad Médica de Alta Especialidad No. 25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo León, México
| | - Silvia Judith Hernandez-Martinez
- División de Investigación, Departamentos de Otorrinolaringología y Anatomía Patológica, Unidad Médica de Alta Especialidad No. 25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo León, México
| | - Edmundo Erbey Castelan-Maldonado
- División de Investigación, Departamentos de Otorrinolaringología y Anatomía Patológica, Unidad Médica de Alta Especialidad No. 25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo León, México
| | - Angel Zavala-Pompa
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | | | - Ricardo Garcia-Cabello
- División de Investigación, Departamentos de Otorrinolaringología y Anatomía Patológica, Unidad Médica de Alta Especialidad No. 25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo León, México
| | - Ethel Corinthia Sanchez-Fresno
- División de Investigación, Departamentos de Otorrinolaringología y Anatomía Patológica, Unidad Médica de Alta Especialidad No. 25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo León, México
| | - Cristina Rodriguez-Padilla
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
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Onerci Celebi O, Sener E, Hosal S, Cengiz M, Gullu I, Guler Tezel G. Human papillomavirus infection in patients with laryngeal carcinoma. BMC Cancer 2018; 18:1005. [PMID: 30342481 PMCID: PMC6195980 DOI: 10.1186/s12885-018-4890-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 10/03/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this study was to determine the HPV positivity rate in patients with laryngeal cancer, and to determine the effect of HPV positivity on survival. An additional aim was to determine if patients with HPV positive laryngeal cancer are more sensitive to chemotherapy and if such sensitivity differs according to chemotherapy protocol. METHODS The study included laryngeal specimens obtained from 82 laryngeal cancer patients and 11 laryngeal specimens with normal laryngeal mucosa that were obtained from our hospital's paraffin block archives between 1995 and 2013. HPV was detected via chromogenic in situ hybridization (cISH) and confirmed via genotyping. RESULTS HPV was not detected in any of the 82 laryngeal cancer patients' laryngeal specimens, nor in any of the 11 archived laryngeal specimens with normal laryngeal mucosa via cISH. Genotyping confirmed these findings; none of the HPV types studied were detected in any of the specimens. As none of the study samples were HPV positive, it was not possible to compare survival, recurrence, or chemotherapy sensitivity. CONCLUSIONS HPV infection is not a leading cause of laryngeal cancer; however, additional research on HPV positivity in patients with laryngeal cancer and its effect on recurrence, survival, and chemotherapy sensitivity is warranted.
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Affiliation(s)
- Ozlem Onerci Celebi
- Department of Otolarygology-Head and Neck Surgery, Hacettepe University School of Medicine, Ankara, Turkey.
| | - Ebru Sener
- Department of Pathology, Hacettepe University School of Medicine, Ankara, Turkey.,Department of Pathology, Ataturk University School of Medicine, Erzurum, Turkey
| | - Sefik Hosal
- Department of Otolarygology-Head and Neck Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - Mustafa Cengiz
- Department of Radiation Oncology, School of Medicine, Hacettepe University, Ankara, Turkey
| | - Ibrahim Gullu
- Department of Medical Oncology, School of Medicine, Hacettepe University, Ankara, Turkey
| | - Gaye Guler Tezel
- Department of Pathology, Hacettepe University School of Medicine, Ankara, Turkey
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Seol SW, Aggarwal S, von Eyben R, Wang Z, Chan C, Say C, Xing L, Hara W, Yang Y, Le QT. Feasibility of optimizing intensity-modulated radiation therapy plans based on measured mucosal dose adjacent to dental fillings and toxicity outcomes. J Appl Clin Med Phys 2018; 19:444-452. [PMID: 29984915 PMCID: PMC6123139 DOI: 10.1002/acm2.12407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/06/2018] [Accepted: 05/29/2018] [Indexed: 11/10/2022] Open
Abstract
We prospectively investigated the feasibility of IMRT treatment plan optimization based on dosimeter measurements of lateral tongue mucosal dose adjacent to the dental fillings and evaluated dose‐toxicity relationship and factors affecting oral mucositis (OM) in head and neck cancer patients. Twenty‐nine head and neck cancer patients with metallic dental fillings who were scheduled to undergo fractionated external beam radiation therapy (RT) ± chemotherapy were enrolled. The lateral tongue dose was measured and if the calculated dose for the entire treatment was ≥35 Gy, a re‐plan was generated to reduce the lateral tongue mucosal dose. OM was graded weekly according to Common Terminology Criteria for Adverse Events version 4.0 and the patients completed the Oral Mucositis Weekly Questionnaire‐Head and Neck Cancer. The result showed that it was not feasible to optimize the IMRT plan based on measured tongue dose in most of the patients who needed re‐plan as re‐planning compromised the target coverage in 60% of these patients. The duration of grade (Gr) 2 OM was correlated with measured lateral tongue dose (P = 0.050). Concurrent cetuximab was significantly associated with faster onset of Gr2 OM than concurrent cisplatin (P = 0.006) and with longer duration of OM (P = 0.041) compared to concurrent cisplatin or IMRT‐alone. The pattern of reported pain over time was significantly different for each treatment type (RT and cetuximab, RT and cisplatin and RT‐alone) and depending on the dose level (P = 0.006). In conclusion, optimizing the IMRT plan based on measured lateral tongue dose was not feasible. Measured lateral tongue dose was significantly correlated with longer duration of OM ≥Gr2, and concurrent cetuximab was associated with earlier onset and longer duration of OM ≥Gr2.
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Affiliation(s)
- Seung Won Seol
- Department of Internal Medicine; Icahn School of Medicine at Mount Sinai (VA); Bronx NY USA
| | - Sonya Aggarwal
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
| | - Rie von Eyben
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
| | - Ziwei Wang
- San Diego School of Medicine; University of California; San Diego CA USA
| | - Cato Chan
- Keck School of Medicine of USC; Los Angeles CA USA
| | - Carmen Say
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
| | - Lei Xing
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
| | - Wendy Hara
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
| | - Yong Yang
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
| | - Quynh Thu Le
- Department of Radiation Oncology; Stanford University School of Medicine; Stanford CA USA
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60
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The role of tumor DNA as a diagnostic tool for head and neck squamous cell carcinoma. Semin Cancer Biol 2018; 55:1-7. [PMID: 30082187 DOI: 10.1016/j.semcancer.2018.07.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 07/10/2018] [Accepted: 07/23/2018] [Indexed: 02/06/2023]
Abstract
Head and neck squamous cell carcinoma (HNSCC) represents the most common type of head and neck cancer worldwide. However, despite advances in cancer care globally there has been little progress in HNSCC, with survival remaining static and slightly worse in laryngeal squamous cell carcinoma with 5 year survivals remaining at ∼50%. Conventional analysis of tissue through cytopathology or histopathology are the mainstay of diagnosis. Furthermore there are no useful biomarkers for disease diagnosis or surveillance. With recent technological advances, particularly in next generation sequencing, here we explore the application of tumor DNA for HNSCC diagnosis and surveillance, to improve surgical margin analysis and the potential use of molecular agents aiding in the imaging of HNSCC.
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61
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Frequency of human papillomavirus infection in patients with gastrointestinal cancer. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO (ENGLISH EDITION) 2018. [DOI: 10.1016/j.rgmxen.2017.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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62
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Factors pertaining to long-term mortality following emergency visits for head and neck cancer. J Dent Sci 2018; 13:234-241. [PMID: 30895126 PMCID: PMC6388814 DOI: 10.1016/j.jds.2018.03.003] [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: 05/18/2017] [Revised: 10/31/2017] [Indexed: 11/21/2022] Open
Abstract
Background/purpose Avoiding mortality has been the ultimate goal in the management of head and neck cancer (HNC) patients with emergency department (ED) visits, however, risk factors and causes of mortality are not well studied. The objective of the present study is to verify the factors associated with long-term mortality of patients with HNC who visited ED. Materials and methods We retrospectively collected data of 1660 HNC patients who made ED visits from the Longitudinal Health Insurance Database 2000 during 2000–2012 in Taiwan. The multivariate Cox proportional hazard model was used to measure the mortality-associated risk factors in HNC patients who made ED visits. Results The prognostic factors associated with mortality risk were age (≥65 vs. < 65 y; HR = 1.58, p < 0.0001), geographic region (central vs. northern; HR = 1.20, p = 0.0384; southern vs. northern; HR = 1.38, p = 0.0001), surgery (yes vs. no; HR = 0.61, p < 0.0001), radiotherapy (yes vs. no; HR = 1.80, p < 0.0001), chemotherapy (yes vs. no; HR = 1.68, p < 0.0001), acute myocardial infarction (yes vs. no; HR = 2.01, p = 0.0303), diabetes mellitus (yes vs. no; HR = 1.60, p < 0.0001), chronic obstructive pulmonary (yes vs. no; HR = 1.51, p = 0.0002), number of ED visits (≥4 vs. 1; HR = 0.69, p = 0.0003), and number of admissions (1 vs. 0; HR = 1.54, p < 0.0001; ≥2 vs. 0; HR = 1.48, p = 0.0002). Conclusion Higher mortality was associated with older age, living in southern Taiwan, not having undergone surgery, having received radiotherapy and chemotherapy, comorbidities, and more hospital admissions. A coordinated and extended multidisciplinary approach including ED care is required to improve the long-term survival and further decrease the economic burden of HNC treatment.
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Stem Cell Properties of Normal Human Keratinocytes Determine Transformation Responses to Human Papillomavirus 16 DNA. J Virol 2018; 92:JVI.00331-18. [PMID: 29593030 DOI: 10.1128/jvi.00331-18] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 03/17/2018] [Indexed: 01/22/2023] Open
Abstract
Human papillomavirus (HPV) infection of the genital tract is common; however, only about 10 to 15% of infections persist, and approximately 10 to 15% of these persistent infections result in cancer. Basal epidermal stem cells are the presumed target cells for HPV infection, providing a reservoir of latently infected cells that persist over time and initiate lesions. However, it is not known whether stem cell density has any influence on transformation of human keratinocytes by HPV. We explored the relationship between stem cell properties of normal human keratinocytes and their susceptibility to transformation by HPV16 DNA. Normal human keratinocyte isolates (NHKc) derived from different donors were cultured in three-dimensional anchorage-free suspension to assess their spheroid-forming ability. NHKc spheroids were then plated back into plastic monolayer culture and transfected with full-length HPV16 DNA, which we have previously shown to integrate into the host cell genome upon transfection. Spheroid-derived NHKc (SD-NHKc) and fluorescence-activated cell sorting-purified populations of basal stem-like keratinocytes, expressing low levels of epidermal growth factor receptor and high levels of integrin alpha 6 (EGFRlo/ITGα6hi), responded to transfection with HPV16 DNA with more vigorous proliferation, greater immortalization efficiency, and faster progression to differentiation resistance than autologous mass-cultured cells. Conversely, cells committed to terminal differentiation (EGFRhi/ITGα6lo) grew slowly after transfection with HPV16 and failed to generate immortalized or DR clones. HPV16 DNA induced stem cell properties in mass-cultured NHKc. We conclude that HPV16 preferentially immortalizes basal keratinocytes with stem cell properties and that these cells readily achieve a differentiation-resistant phenotype upon immortalization by HPV16.IMPORTANCE This paper explores the relationship between the stem cell properties of normal human epidermal cells in culture and these cells' susceptibility to transformation by HPV16 DNA, the HPV type present in about 50% of cervical cancers. We report variable susceptibilities to HPV16-mediated transformation among different keratinocyte isolates derived from neonatal foreskin. Our findings provide strong experimental evidence that HPV16 preferentially transforms basal keratinocytes with stem cell properties. Insights gained from these studies increase our understanding of the host cell-specific factors influencing individual susceptibility to HPV-driven transformation and the contributing factors leading to preneoplastic and neoplastic progression of HPV-positive lesions.
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Velez MA, Wang PC, Hsu S, Chin R, Beron P, Abemayor E, St. John M, Chen AM. Prognostic significance of HPV status in the re-irradiation of recurrent and second primary cancers of the head and neck. Am J Otolaryngol 2018; 39:257-260. [PMID: 29433815 DOI: 10.1016/j.amjoto.2018.01.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 01/24/2018] [Indexed: 10/18/2022]
Abstract
PURPOSE To evaluate the prognostic significance of human papillomavirus (HPV) status among patients treated by salvage radiation therapy for local-regional recurrences and second primary cancers of the head and neck arising in a previously irradiated field. METHODS AND MATERIALS The medical records of 54 consecutive patients who underwent re-irradiation for squamous cell carcinoma of the head and neck occurring in a previously irradiated field were reviewed. Only patients with biopsy-proven evidence of recurrent disease that had previously been treated with doses of radiation therapy of at least 60 Gy were included. Determination of HPV status at the time of recurrence was performed by p16 immunohistochemistry. The median age at re-irradiation was 58.5 years (range, 27.9 to 81.5 years). Thirty patients (55.5%) were lifelong never-smokers. The Kaplan Meier method was used to calculate overall survival, progression-free survival, and local-regional control, and distant metastasis-free survival with comparisons between groups performed using the log-rank test. RESULTS HPV status among tumors that were re-irradiated was as follows: 16 positive (29.7%); 7 negative (12.9%); 31 unknown (57.4%). The median overall survival in the entire cohort was 11.7 months (range, 8 to 27 months), with the 1-year and 2-year estimates of overall survival being 47.2% and 38.4%, respectively. A statistical trend was identified favoring patients with HPV-positive cancers with respect to the endpoints of overall survival (p = 0.06) and progression-free survival (p = 0.08) after re-irradiation when compared to the HPV-negative/unknown population. There was no significant difference in distant control between the two cohorts (p = 0.40). CONCLUSIONS The favorable prognostic significance of HPV seemingly extends to patients treated by re-irradiation suggesting that this biomarker may be useful in risk stratification in this setting.
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Windon MJ, D'Souza G, Rettig EM, Westra WH, van Zante A, Wang SJ, Ryan WR, Mydlarz WK, Ha PK, Miles BA, Koch W, Gourin C, Eisele DW, Fakhry C. Increasing prevalence of human papillomavirus-positive oropharyngeal cancers among older adults. Cancer 2018; 124:2993-2999. [PMID: 29710393 DOI: 10.1002/cncr.31385] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 11/03/2017] [Accepted: 11/07/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND The incidence of oropharyngeal squamous cell carcinoma (OPSCC) is increasing among older adults. It is unknown whether these trends can be explained by human papillomavirus (HPV) and whether HPV-related tumors remain associated with an improved prognosis among older patients. METHODS In a retrospective study of OPSCCs diagnosed from 1995 to 2013 at 2 National Comprehensive Cancer Network-designated cancer centers, p16 immunohistochemistry and in situ hybridization (ISH) for HPV-16, high-risk DNA, and/or E6/E7 RNA were performed. The median age at diagnosis was compared by p16 and ISH tumor status. Trends in age were analyzed with nonparametric trends. Survival was analyzed with the Kaplan-Meier method and Cox proportional hazards models. RESULTS Among 239 patients, 144 (60%) were p16-positive. During 1998-2013, the median age increased among p16-positive patients (Ptrend = .01) but not among p16-negative patients (Ptrend = .71). The median age of p16-positive patients increased from 53 years (interquartile range [IQR] in 1995-2000, 45-65 years) to 58 years (IQR for 2001-2013, 53-64 years). Among patients ≥ 65 years old, the proportion of OPSCCs that were p16-positive increased from 41% during 1995-2000 to 75% during 2007-2013 (Ptrend = .04). Among all age groups, including older patients, a p16-positive tumor status conferred improved overall survival in comparison with a p16-negative status. CONCLUSIONS The median age at diagnosis for HPV-related OPSCC is increasing as the proportion of OPSCCs caused by HPV rises among older adults. The favorable survival conferred by an HPV-positive tumor status persists in older adults. Cancer 2018;124:2993-9. © 2018 American Cancer Society.
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Affiliation(s)
- Melina J Windon
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Gypsyamber D'Souza
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland.,Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland
| | - Eleni M Rettig
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - William H Westra
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland
| | - Annemieke van Zante
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - Steven J Wang
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - William R Ryan
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - Wojciech K Mydlarz
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Patrick K Ha
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - Brett A Miles
- Department of Otolaryngology Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Wayne Koch
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Christine Gourin
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - David W Eisele
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Carole Fakhry
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland.,Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland.,Johns Hopkins Bloomberg∼Kimmel Institute for Cancer Immunotherapy, Baltimore, Maryland
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Ma X, Sheng S, Wu J, Jiang Y, Gao X, Cen X, Wu J, Wang S, Tang Y, Tang Y, Liang X. LncRNAs as an intermediate in HPV16 promoting myeloid-derived suppressor cell recruitment of head and neck squamous cell carcinoma. Oncotarget 2018; 8:42061-42075. [PMID: 28159935 PMCID: PMC5522049 DOI: 10.18632/oncotarget.14939] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 12/27/2016] [Indexed: 02/05/2023] Open
Abstract
The emerging evidence showed that long noncoding RNAs (lncRNAs) are involved in cell growth and apoptosis as well as cancer progression and metastasis of malignant tumor, however, limited data are available on the role of lncRNAs in human papillomavirus (HPV)-associated Head and neck squamous cell carcinomas (HNSCC). Here, we demonstrated that 23.98% of 196 HNSCC cases in Southwest China could be classified as HPV16 infection. The number of MDSCs in HPV-positive HNSCC was significantly higher than normal control, indicating that HPV infection may promote MDSCs aggregation. Then, we applied an array-based approach to monitor the lncRNA expression between HPV-positive HNSCC, HPV-negative HNSCC and normal oral mucous, and obtained 132 different lncRNAs in different HPV infected states of HNSCC. HOTAIR, PROM1, CCAT1, and MUC19 mRNA levels, determined by qRT-PCR were inversely correlated with MDSCs collection of HPV-associated HNSCC in 2 independent patient cohorts. The results may provide a rationale for the further evaluation of lncRNAs as a molecular target to elucidate the molecular mechanism of HPV promoting MDSCs collection of HNSCC.
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Affiliation(s)
- Xiangrui Ma
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China.,Department of Oral and Maxillofacial Surgery, Affiliated Hospital of Binzhou Medical College, Binzhou, Shandong 256600, China
| | - Surui Sheng
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Jingbiao Wu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Yaping Jiang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China.,Department of Implant, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Xiaolei Gao
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Xiao Cen
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Jiashun Wu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Shasha Wang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Yajie Tang
- Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, Hubei 430068, China
| | - Yaling Tang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China.,Department of Oral Pathology, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
| | - Xinhua Liang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China.,Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, Sichuan 610041, China
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67
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So YK, Lee G, Oh D, Byeon S, Park W, Chung MK. Prognostic Role of Neutrophil-to-Lymphocyte Ratio in Patients with Human Papillomavirus-Positive Oropharyngeal Cancer. Otolaryngol Head Neck Surg 2018; 159:303-309. [PMID: 29557259 DOI: 10.1177/0194599818764651] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Objective To investigate the prognostic impact of the neutrophil-to-lymphocyte ratio (NLR) for human papillomavirus-positive oropharyngeal cancer (HPV+ OPC). Study Design Retrospective institutional database analysis. Setting Tertiary referral medical center. Material and Methods In total, 104 patients with HPV+ OPC were enrolled. From the blood laboratory data checked within 4 weeks before initiation of primary treatment, NLR was calculated. The association between clinicopathological characteristics and NLR was analyzed, and the prognostic role was evaluated based on overall survival (OS) and disease-free survival (DFS). Results According to the cutoff value (2.42) for NLR, the patients were classified into the low NLR group (n = 61) or the high NLR group (n = 43). High NLR was associated with a higher rate of advanced T classification ( P = .007) and diabetes mellitus ( P = .01). The proportion of surgery-based treatment was lower in the high NLR group (20.9% vs 42.6%, P = .02). The high NLR group showed a lower 5-year OS rate (85.3% vs 96.3%, P = .09) and a lower 5-year DFS rate (68.1% vs 94.7%, P = .01) than those in the low NLR group. Multivariate analysis showed that advanced N classification was a significant predictor for worse 5-year OS (hazard ratio [HR], 17.40; 95% confidence interval [CI], 2.36-128.29) and that both advanced N classification (HR, 7.78; 95% CI, 2.33-25.93) and high NLR (HR, 4.16; 95% CI, 1.24-13.95) were important prognosticators for worse 5-year DFS. Conclusion Elevated pretreatment NLR was associated with poor DFS in patients with HPV+ OPC.
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Affiliation(s)
- Yoon Kyoung So
- 1 Department of Otorhinolaryngology-Head and Neck Surgery, Inje University College of Medicine, Ilsan Paik Hospital, Goyang-Si, Korea
| | - GilJoon Lee
- 2 Department of Otorhinolaryngology-Head and Neck Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Dongryul Oh
- 3 Department of Radiation Oncology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Korea
| | - Sunju Byeon
- 4 Department of Pathology and Translational Genomics, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Korea
| | - Woori Park
- 5 Department of Otorhinolaryngology-Head and Neck Surgery, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Korea
| | - Man Ki Chung
- 5 Department of Otorhinolaryngology-Head and Neck Surgery, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Korea
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Frequency of human papillomavirus infection in patients with gastrointestinal cancer. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2018; 83:253-258. [PMID: 29456091 DOI: 10.1016/j.rgmx.2017.09.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 09/12/2017] [Accepted: 09/28/2017] [Indexed: 12/28/2022]
Abstract
INTRODUCTION AND AIM Cancer is the result of the interaction of genetic and environmental factors. It has recently been related to viral infections, one of which is human papillomavirus. The aim of the present study was to describe the frequency of human papillomavirus infection in patients with digestive system cancers. MATERIALS AND METHODS A prospective, multicenter, observational study was conducted on patients with gastrointestinal cancer at 2public healthcare institutes in Veracruz. Two tumor samples were taken, one for histologic study and the other for DNA determination of human papillomavirus and its genotypes. Anthropometric variables, risk factors, sexual habits, tumor location, and histologic type of the cancer were analyzed. Absolute and relative frequencies were determined using the SPSS version 24.0 program. RESULTS Fifty-three patients were studied. They had gastrointestinal cancer located in: the colon (62.26%), stomach (18.87%), esophagus (7.55%), rectum (7.55%), and small bowel (3.77%). Human papillomavirus was identified in 11.32% of the patients, 66.7% of which corresponded to squamous cell carcinoma and 33.3% to adenocarcinoma. Only genotype 18 was identified. Mean patient age was 61.8±15.2 years, 56.60% of the patients were men, and 43.40% were women. A total of 15.8% of the patients had a family history of cancer and 31.6% had a personal history of the disease, 38.6% were tobacco smokers, and 61.4% consumed alcohol. Regarding sex, 5.3% of the patients said they were homosexual, 3.5% were bisexual, 29.8% engaged in oral sex, and 24.6% in anal sex. CONCLUSIONS Our study showed that human papillomavirus infection was a risk factor for the development of gastrointestinal cancer, especially of squamous cell origin.
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Cruz-Gregorio A, Manzo-Merino J, Lizano M. Cellular redox, cancer and human papillomavirus. Virus Res 2018; 246:35-45. [DOI: 10.1016/j.virusres.2018.01.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 01/10/2018] [Accepted: 01/10/2018] [Indexed: 12/28/2022]
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70
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HPV, KRAS mutations, alcohol consumption and tobacco smoking effects on esophageal squamous-cell carcinoma carcinogenesis. Int J Biol Markers 2018; 27:1-12. [DOI: 10.5301/jbm.2011.8737] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2011] [Indexed: 12/18/2022]
Abstract
Esophageal squamous-cell carcinoma (ESCC) is an invasive neoplastic disease generally associated with poor survival rates. The incidence of ESCC is characterized by marked geographic variation, with highest rates noted in developing Southeastern African, Central and Eastern Asian countries. In the developed Western European and North American regions where there is a low disease incidence, heavy alcohol and cigarette consumption constitute major risk factors. The toxic effects of both these risk factors cause chronic irritation and inflammation of the esophageal mucosa, while at the cellular level they further confer mutagenic effects by the activation of oncogenes (e.g., RAS mutations), inhibition of tumor-suppressor genes, and profound DNA damage. Viral infections, particularly with human papillomavirus, may activate specific antiapoptotic, proliferative and malignant cellular responses that may be intensified in combination with the effects of alcohol and tobacco. In countries with a high ESCC incidence, low socioeconomic status and an inadequate diet of poorly preserved food are combined with basic nutritional deficiencies and inadequate medical treatment. These conditions are favorable to the above-mentioned risk factors implicated in ESCC development, which may be present and/or habitually used in certain populations. New perspectives in epidemiological studies of ESCC development and its risk factors allow genome-wide research involving specific environments and habits. Such research should consist of adequately large and representative samples, should use newly designed informative genetic markers, and apply genomic variation analysis of the functional transcripts involved in malignant cell cycle regulation and neoplastic transformation in the multi-step process of ESCC carcinogenesis.
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71
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DasGupta T, Nweze EI, Yue H, Wang L, Jin J, Ghosh SK, Kawsar HI, Zender C, Androphy EJ, Weinberg A, McCormick TS, Jin G. Human papillomavirus oncogenic E6 protein regulates human β-defensin 3 (hBD3) expression via the tumor suppressor protein p53. Oncotarget 2017; 7:27430-44. [PMID: 27034006 PMCID: PMC5053661 DOI: 10.18632/oncotarget.8443] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 03/17/2016] [Indexed: 01/24/2023] Open
Abstract
Human β-defensin-3 (hBD3) is an epithelial cell-derived innate immune regulatory molecule overexpressed in oral dysplastic lesions and fosters a tumor-promoting microenvironment. Expression of hBD3 is induced by the epidermal growth factor receptor signaling pathway. Here we describe a novel pathway through which the high-risk human papillomavirus type-16 (HPV-16) oncoprotein E6 induces hBD3 expression in mucosal keratinocytes. Ablation of E6 by siRNA induces the tumor suppressor p53 and diminishes hBD3 in HPV-16 positive CaSki cervical cancer cells and UM-SCC-104 head and neck cancer cells. Malignant cells in HPV-16-associated oropharyngeal cancer overexpress hBD3. HPV-16 E6 induces hBD3 mRNA expression, peptide production and gene promoter activity in mucosal keratinocytes. Reduction of cellular levels of p53 stimulates hBD3 expression, while activation of p53 by doxorubicin inhibits its expression in primary oral keratinocytes and CaSki cells, suggesting that p53 represses hBD3 expression. A p53 binding site in the hBD3 gene promoter has been identified by using electrophoretic mobility shift assays and chromatin immunoprecipitation (ChIP). In addition, the p63 protein isoform ΔNp63α, but not TAp63, stimulated transactivation of the hBD3 gene and was co-expressed with hBD3 in head and neck cancer specimens. Therefore, high-risk HPV E6 oncoproteins may stimulate hBD3 expression in tumor cells to facilitate tumorigenesis of HPV-associated head and neck cancer.
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Affiliation(s)
- Twishasri DasGupta
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA
| | - Emeka I Nweze
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA.,Present Address: University of Nigeria, Nsukka, Nigera
| | - Hong Yue
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA
| | - Liming Wang
- Center for Molecular Cancer Diagnosis Inc., Twinsburg, OH, USA
| | - Jessica Jin
- Human Developmental and Regenerative Biology, Harvard University, Cambridge, MA, USA
| | - Santosh K Ghosh
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA
| | - Hameem I Kawsar
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA.,Present Address: St. Luke's Hospital, Chesterfield, MO, USA
| | - Chad Zender
- Department of Otolaryngology-Head & Neck Surgery, University Hospitals Case Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Elliot J Androphy
- Department of Dermatology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Aaron Weinberg
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA
| | - Thomas S McCormick
- Department of Dermatology, University Hospitals Case Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Ge Jin
- Department of Biological Sciences, Case Western Reserve University School of Dental Medicine, Cleveland, OH, USA
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Bonomo P, Desideri I, Loi M, Lo Russo M, Olmetto E, Maragna V, Francolini G, Delli Paoli C, Grassi R, Pezzulla D, Greto D, Meattini I, Livi L. Elderly patients affected by head and neck squamous cell carcinoma unfit for standard curative treatment: Is de-intensified, hypofractionated radiotherapy a feasible strategy? Oral Oncol 2017; 74:142-147. [DOI: 10.1016/j.oraloncology.2017.10.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 10/01/2017] [Accepted: 10/04/2017] [Indexed: 12/22/2022]
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73
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Anderson S, Isaac A, Jeffery CC, Robinson JL, Isaac DM, Korownyk C, Biron VL, Seikaly H. Practices regarding human Papillomavirus counseling and vaccination in head and neck cancer: a Canadian physician questionnaire. J Otolaryngol Head Neck Surg 2017; 46:61. [PMID: 29073940 PMCID: PMC5658991 DOI: 10.1186/s40463-017-0237-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 09/27/2017] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Human papillomavirus (HPV) has recently been implicated as a causative agent in a rapidly growing number of oropharyngeal cancers. Emerging literature supports the hypothesis that HPV vaccination may protect against HPV-related head and neck cancer (HNC) in addition to HPV-related cervical and anogenital disease. While the association between HPV infection and cervical cancer is widely understood, its relation to HNC is less well known. The purpose of this study was to better understand HPV counseling practices for infection and vaccination in relation to HNC of primary care physicians (PCPs), Obstetricians/Gynecologists (OBGYNs), and Otolaryngology - Head and Neck Surgeons (OHNSs) in Canada. METHODS A Canada-wide electronic questionnaire regarding counseling practices on HPV infection, transmission, and vaccination was designed and distributed to PCPs, OBGYNs, and OHNSs across Canada through electronic and paper-based methods. Basic Descriptive statistics were used to analyze responses. RESULTS In total, 337 physicians responded (239 family physicians, 51 OHNSs, 30 OBGYNs, and 17 pediatricians). Three out of four PCPs reported routine counseling of their patients regarding HPV infection, transmission, and vaccination. Among this group, 68% reported "never" or "rarely" counseling patients that HPV can cause HNC. The most commonly reported reason that PCPs cited for not counseling was a lack of knowledge. The majority of OHNSs (81%) and OBGYNs (97%) counseled patients regarding HPV infection, transmission, and vaccination. However, very few OHNSs (10%) regularly counseled patients with HPV-related HNC about HPV-related anogenital cancer. Similarly, very few OBGYNs (18%) regularly counseled patients with HPV related cervical/anogenital cancer about HPV related HNC. CONCLUSIONS The rate of counseling on HPV infection, transmission, and vaccination in relation to HNC among PCPs is low. The most common reason is a lack of knowledge. Specialists rarely counsel patients with confirmed HPV-related cancer about other HPV-related malignancies. More research is needed on the relationship between different HPV-related cancers in order to better inform counseling practices.
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Affiliation(s)
- Scott Anderson
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, 1E4.34, Walter Mackenzie Center 8440 - 112 Street, Edmonton, AB T6G 2B7 Canada
| | - Andre Isaac
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, 1E4.34, Walter Mackenzie Center 8440 - 112 Street, Edmonton, AB T6G 2B7 Canada
| | - Caroline C. Jeffery
- Department of Pediatrics, The Stollery Children’s Hospital, Edmonton, AB Canada
| | - Joan L. Robinson
- Department of Pediatrics, The Stollery Children’s Hospital, Edmonton, AB Canada
| | | | - Christina Korownyk
- Department of Family Medicine, University of Alberta, Edmonton, AB Canada
| | - Vincent L. Biron
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, 1E4.34, Walter Mackenzie Center 8440 - 112 Street, Edmonton, AB T6G 2B7 Canada
| | - Hadi Seikaly
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, 1E4.34, Walter Mackenzie Center 8440 - 112 Street, Edmonton, AB T6G 2B7 Canada
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74
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Lu Z, Zhang H, Tao Y, Li X, Li G. MDM4 genetic variants predict HPV16-positive tumors of patients with squamous cell carcinoma of the oropharynx. Oncotarget 2017; 8:86710-86717. [PMID: 29156829 PMCID: PMC5689719 DOI: 10.18632/oncotarget.21414] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 08/30/2017] [Indexed: 11/25/2022] Open
Abstract
The increasing incidence of squamous cell carcinoma of the oropharynx (SCCOP) is majorly attributed to the human papillomavirus (HPV) infection. Both HPV and MDM4 play a critical role in inhibition of p53 activity, thus affecting HPV tumor status of SCCOP. Three polymorphisms in MDM4 were genotyped from blood genomic DNA samples and HPV16 status in tumor specimens was examined. Odds ratio (OR) and 95% confidence intervals (CIs) in univariate and multivariable logistic regression models were calculated for the associations between these polymorphisms and HPV16 status. Three MDM4 variant genotypes were significantly associated with HPV16 tumor status among SCCOP patients compared with the common homozygous genotypes (OR, 0.6; 95% CI, 0.4–1.0 for rs10900598; OR, 1.6, 95% CI; 1.1–2.4 for rs1380576; and OR, 1.8, 95% CI, 1.1–2.9 for rs11801299; respectively). When we combined all risk genotypes of the 3 polymorphisms, the patients carrying 1-3 MDM4 risk genotypes were approximately 2.5 time as likely to have an HPV16-positive tumor than those with no risk genotypes (OR, 2.5, 95% CI, 1.6–3.9). Additionally, modifying effect of MDM4 risk genotypes was more pronounced among non-Hispanic white, never-smokers, and never-drinkers. Potential functional polymorphisms in MDM4 may serve as biomarkers for predicting tumor HPV16 status among SCCOP patients, particularly in non-Hispanic white, never-smokers and never-drinkers. However, validation of these results in larger studies is needed.
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Affiliation(s)
- Zhongming Lu
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China.,Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Department of Otolaryngology-Head and Neck Surgery, Guangdong General Hospital and Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, China
| | - Hua Zhang
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Department of Otolaryngology-Head and Neck Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong 264000, China
| | - Ye Tao
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Department of Otolaryngology-Head and Neck Surgery, The 2nd Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, China
| | - Xiangping Li
- Department of Otolaryngology-Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Guojun Li
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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75
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Horn D, Freudlsperger C, Holzinger D, Kunzmann K, Plinkert P, Dyckhoff G, Hoffmann J, Freier K, Hess J. Upregulation of pAKT(Ser473) expression in progression of HPV-positive oropharyngeal squamous cell carcinoma. Head Neck 2017; 39:2397-2405. [DOI: 10.1002/hed.24910] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 06/06/2017] [Accepted: 07/06/2017] [Indexed: 12/18/2022] Open
Affiliation(s)
- Dominik Horn
- Department of Oral and Cranio-Maxillofacial Surgery; Heidelberg University Hospital; Heidelberg Germany
| | - Christian Freudlsperger
- Department of Oral and Cranio-Maxillofacial Surgery; Heidelberg University Hospital; Heidelberg Germany
| | - Dana Holzinger
- Molecular Diagnostics of Oncogenic Infections; German Cancer Research Center (DKFZ); Heidelberg Germany
| | - Kevin Kunzmann
- Institute for Medical Biometry and Informatics; Heidelberg University Hospital; Heidelberg Germany
| | - Peter Plinkert
- Department of Otorhinolaryngology, Head and Neck Surgery; Heidelberg University Hospital; Heidelberg Germany
| | - Gerhard Dyckhoff
- Department of Otorhinolaryngology, Head and Neck Surgery; Heidelberg University Hospital; Heidelberg Germany
| | - Jürgen Hoffmann
- Department of Oral and Cranio-Maxillofacial Surgery; Heidelberg University Hospital; Heidelberg Germany
| | - Kolja Freier
- Department of Oral and Cranio-Maxillofacial Surgery; Heidelberg University Hospital; Heidelberg Germany
| | - Jochen Hess
- Department of Otorhinolaryngology, Head and Neck Surgery; Heidelberg University Hospital; Heidelberg Germany
- Research Group Molecular Mechanisms of Head and Neck Tumors; German Cancer Research Center (DKFZ); Heidelberg Germany
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76
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Graboyes EM, Garrett-Mayer E, Ellis MA, Sharma AK, Wahlquist AE, Lentsch EJ, Nussenbaum B, Day TA. Effect of time to initiation of postoperative radiation therapy on survival in surgically managed head and neck cancer. Cancer 2017; 123:4841-4850. [PMID: 28841234 DOI: 10.1002/cncr.30939] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 07/10/2017] [Accepted: 07/11/2017] [Indexed: 11/07/2022]
Abstract
BACKGROUND The objective of this study was to determine the effects of National Comprehensive Cancer Network (NCCN) guideline-adherent initiation of postoperative radiation therapy (PORT) and different time-to-PORT intervals on the overall survival (OS) of patients with head and neck squamous cell carcinoma (HNSCC). METHODS The National Cancer Data Base was reviewed for the period of 2006-2014, and patients with HNSCC undergoing surgery and PORT were identified. Kaplan-Meier survival estimates, Cox regression analysis, and propensity score matching were used to determine the effects of initiating PORT within 6 weeks of surgery and different time-to-PORT intervals on survival. RESULTS This study included 41,291 patients. After adjustments for covariates, starting PORT >6 weeks postoperatively was associated with decreased OS (adjusted hazard ratio [aHR], 1.13; 99% confidence interval [CI], 1.08-1.19). This finding remained in the propensity score-matched subset (hazard ratio, 1.21; 99% CI, 1.15-1.28). In comparison with starting PORT 5 to 6 weeks postoperatively, initiating PORT earlier was not associated with improved survival (aHR for ≤ 4 weeks, 0.93; 99% CI, 0.85-1.02; aHR for 4-5 weeks, 0.92; 99% CI, 0.84-1.01). Increasing durations of delay beyond 7 weeks were associated with small, progressive survival decrements (aHR, 1.09, 1.10, and 1.12 for 7-8, 8-10, and >10 weeks, respectively). CONCLUSIONS Nonadherence to NCCN guidelines for initiating PORT within 6 weeks of surgery was associated with decreased survival. There was no survival benefit to initiating PORT earlier within the recommended 6-week timeframe. Increasing durations of delay beyond 7 weeks were associated with small, progressive survival decrements. Cancer 2017;123:4841-50. © 2017 American Cancer Society.
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Affiliation(s)
- Evan M Graboyes
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Elizabeth Garrett-Mayer
- Division of Biostatistics and Bioinformatics, Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Mark A Ellis
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Anand K Sharma
- Department of Radiation Oncology, Medical University of South Carolina, Charleston, South Carolina
| | - Amy E Wahlquist
- Division of Biostatistics and Bioinformatics, Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Eric J Lentsch
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Brian Nussenbaum
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Terry A Day
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina
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77
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Motz K, Chang HY, Quon H, Richmon J, Eisele DW, Gourin CG. Association of Transoral Robotic Surgery With Short-term and Long-term Outcomes and Costs of Care in Oropharyngeal Cancer Surgery. JAMA Otolaryngol Head Neck Surg 2017; 143:580-588. [PMID: 28358930 DOI: 10.1001/jamaoto.2016.4634] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Importance The treatment of oropharyngeal cancer has undergone a paradigm shift in the past 2 decades, with an increase in the use of nonoperative treatment owing to poor functional outcomes associated with traditional surgical approaches. Transoral robotic surgery (TORS) allows surgical resection of oropharyngeal cancer (OPC) with less morbidity through a minimally invasive approach. Objective To investigate the relationship among TORS and short- and long-term outcomes and costs in surgically treated patients with OPC. Design, Setting, and Participants Retrospective cross-sectional analysis of 3573 patients who underwent an ablative procedure for OPC in 2010 to 2012 using the MarketScan Commercial Claim and Encounters database. Main Outcomes and Measures The association between TORS and short- and long-term outcomes, length of hospitalization, and treatment-related costs was analyzed using descriptive statistics and multivariate regression modeling. Results Transoral robotic surgery was performed in 304 surgical cases (8.5%); 94.7% of patients were 40 to 64 years old, and 70.7% were male. The use of TORS increased from 4.1% of surgical cases in 2010 to 13.2% of surgical cases in 2012. Patients who underwent TORS had a lower rate of tracheotomy during treatment (3.9% vs 11.4%), and posttreatment gastrostomy tube use (21.9% vs 34.2%), compared with patients undergoing non-TORS procedures. On multivariate analysis, TORS was not associated with significant differences in postoperative complications or length of hospitalization. There was no significant difference in the odds of receiving postoperative radiation therapy between patients who underwent TORS and those who did not; however, among patients receiving radiation therapy, chemoradiation was significantly less likely following TORS (odds ratio [OR], 0.52; 95% CI, 0.29-0.90). TORS was associated with significantly decreased odds of posttreatment gastrostomy (OR, 0.54; 95% CI. 0.30-0.95) and tracheostomy during treatment (OR, 0.17; 95% CI, 0.06-0.55) at 1 year, and was associated with significantly decreased overall treatment-related costs of care (mean incremental cost, -$22 724). Conclusions and Relevance The use of TORS for surgical resection of OPC is increasing in the United States and is associated with significantly lower use of adjuvant chemoradiation, late gastrostomy and tracheostomy dependence, and lower overall treatment-related costs of care. These data have implications for discussions of value in OPC care at a time of health care reform.
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Affiliation(s)
- Kevin Motz
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Hsien-Yen Chang
- Department of Health Policy and Management, the Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Harry Quon
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland
| | - Jeremy Richmon
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - David W Eisele
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
| | - Christine G Gourin
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland
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78
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Shah A, Malik A, Garg A, Mair M, Nair S, Chaturvedi P. Oral sex and human papilloma virus-related head and neck squamous cell cancer: a review of the literature. Postgrad Med J 2017; 93:704-709. [PMID: 28778951 DOI: 10.1136/postgradmedj-2016-134603] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 04/30/2017] [Accepted: 06/26/2017] [Indexed: 01/12/2023]
Abstract
Head neck squamous cell carcinomas (HNSCCs) are a significant cause of morbidity and mortality all around the world. Just like tobacco and alcohol, Human papilloma virus (HPV) infection is now recognized to play a role in the pathogenesis of a subset of HNSCCs. Unprotected sexual behaviours with the HPV carrier plays an important role in transmission of this virus. The global incidence of head and neck cancers is declining, but the incidence of HPV related head and neck cancers is rapidly increasing over the last few decades. However, most institutions do not mandate documentation of sexual history or counselling of patients regarding sexual practices like they do for tobacco and alcohol addictions in HNSCC patients. The aim of this review of literature is to analyse if there is a strong evidence to correlate oral sex with HPV related HNSCC and counsel the patient's regarding sexual behaviours.
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Affiliation(s)
- Ankit Shah
- Department of Head and Neck Oncology, Tata Memorial Hospital, Mumbai, India
| | - Akshat Malik
- Department of Head and Neck Oncology, Tata Memorial Hospital, Mumbai, India
| | - Apurva Garg
- Department of Head and Neck Oncology, Tata Memorial Hospital, Mumbai, India
| | - Manish Mair
- Department of Head and Neck Oncology, Tata Memorial Hospital, Mumbai, India
| | - Sudhir Nair
- Department of Head and Neck Oncology, Tata Memorial Hospital, Mumbai, India
| | - Pankaj Chaturvedi
- Department of Head and Neck Oncology, Tata Memorial Hospital, Mumbai, India
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Martínez-Ramírez I, Del-Castillo-Falconi V, Mitre-Aguilar IB, Amador-Molina A, Carrillo-García A, Langley E, Zentella-Dehesa A, Soto-Reyes E, García-Carrancá A, Herrera LA, Lizano M. SOX2 as a New Regulator of HPV16 Transcription. Viruses 2017; 9:v9070175. [PMID: 28678184 PMCID: PMC5537667 DOI: 10.3390/v9070175] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 05/15/2017] [Accepted: 06/27/2017] [Indexed: 02/07/2023] Open
Abstract
Persistent infections with high-risk human papillomavirus (HPV) constitute the main risk factor for cervical cancer development. HPV16 is the most frequent type associated to squamous cell carcinomas (SCC), followed by HPV18. The long control region (LCR) in the HPV genome contains the replication origin and sequences recognized by cellular transcription factors (TFs) controlling viral transcription. Altered expression of E6 and E7 viral oncogenes, modulated by the LCR, causes modifications in cellular pathways such as proliferation, leading to malignant transformation. The aim of this study was to identify specific TFs that could contribute to the modulation of high-risk HPV transcriptional activity, related to the cellular histological origin. We identified sex determining region Y (SRY)-box 2 (SOX2) response elements present in HPV16-LCR. SOX2 binding to the LCR was demonstrated by in vivo and in vitro assays. The overexpression of this TF repressed HPV16-LCR transcriptional activity, as shown through reporter plasmid assays and by the down-regulation of endogenous HPV oncogenes. Site-directed mutagenesis revealed that three putative SOX2 binding sites are involved in the repression of the LCR activity. We propose that SOX2 acts as a transcriptional repressor of HPV16-LCR, decreasing the expression of E6 and E7 oncogenes in a SCC context.
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Affiliation(s)
- Imelda Martínez-Ramírez
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Víctor Del-Castillo-Falconi
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Irma B Mitre-Aguilar
- Unidad de Bioquímica, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán (INCMNSZ)/Unidad Periférica del Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Alfredo Amador-Molina
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Adela Carrillo-García
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Elizabeth Langley
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Alejandro Zentella-Dehesa
- Unidad de Bioquímica, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán (INCMNSZ)/Unidad Periférica del Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
- Departamento de Medicina Genómica y Toxicología Ambiental, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 04510, Mexico.
| | - Ernesto Soto-Reyes
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Alejandro García-Carrancá
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
| | - Luis A Herrera
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
- Departamento de Medicina Genómica y Toxicología Ambiental, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 04510, Mexico.
| | - Marcela Lizano
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología (INCan)/Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 14080, Mexico.
- Departamento de Medicina Genómica y Toxicología Ambiental, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), Ciudad de México 04510, Mexico.
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Controversies in Postoperative Irradiation of Oropharyngeal Cancer After Transoral Surgery. Surg Oncol Clin N Am 2017; 26:357-370. [DOI: 10.1016/j.soc.2017.01.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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81
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Burassakarn A, Pientong C, Sunthamala N, Chuerduangphui J, Vatanasapt P, Patarapadungkit N, Kongyingyoes B, Ekalaksananan T. Aberrant gene promoter methylation of E-cadherin, p16 INK4a , p14 ARF , and MGMT in Epstein–Barr virus-associated oral squamous cell carcinomas. Med Oncol 2017; 34:128. [DOI: 10.1007/s12032-017-0983-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Accepted: 05/24/2017] [Indexed: 12/23/2022]
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82
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Haddad R, Glass J. Advances in Collaborative Practice for Patients With Head and Neck Cancers. J Adv Pract Oncol 2017; 8:261-265. [PMID: 29928549 PMCID: PMC6003755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Head and neck cancer care is complex, and there are limited treatment options; over the past decade only one new therapy received FDA approval. However, as in other tumor types, the landscape is changing with the recent emergence of newer targeted therapies and immunotherapies.
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83
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Porceddu SV, Milne R, Brown E, Bernard A, Rahbari R, Cartmill B, Foote M, McGrath M, Coward J, Panizza B. Validation of the ICON-S staging for HPV-associated oropharyngeal carcinoma using a pre-defined treatment policy. Oral Oncol 2017; 66:81-86. [DOI: 10.1016/j.oraloncology.2017.01.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Revised: 12/17/2016] [Accepted: 01/06/2017] [Indexed: 10/20/2022]
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84
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Fakhry C, Westra WH, Wang SJ, van Zante A, Zhang Y, Rettig E, Yin LX, Ryan WR, Ha PK, Wentz A, Koch W, Richmon JD, Eisele DW, D'Souza G. The prognostic role of sex, race, and human papillomavirus in oropharyngeal and nonoropharyngeal head and neck squamous cell cancer. Cancer 2017; 123:1566-1575. [PMID: 28241096 DOI: 10.1002/cncr.30353] [Citation(s) in RCA: 170] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 08/22/2016] [Accepted: 08/22/2016] [Indexed: 01/23/2023]
Abstract
BACKGROUND Human papillomavirus (HPV) is a well-established prognostic marker for oropharyngeal squamous cell cancer (OPSCC). Because of the limited numbers of women and nonwhites in studies to date, sex and racial/ethnic differences in prognosis have not been well explored. In this study, survival differences were explored by the tumor HPV status among 1) patients with OPSCCs by sex and race and 2) patients with nonoropharyngeal (non-OP) head and neck squamous cell cancers (HNSCCs). METHODS This retrospective, multi-institution study included OPSCCs and non-OP HNSCCs of the oral cavity, larynx, and nasopharynx diagnosed from 1995 to 2012. Race/ethnicity was categorized as white non-Hispanic, black non-Hispanic, Asian non-Hispanic, and Hispanic of any race. Tumors were centrally tested for p16 overexpression and the presence of HPV by HPV16 DNA and high-risk HPV E6/E7 messenger RNA in situ hybridization. Kaplan-Meier and Cox proportional hazards models were used to evaluate overall survival (OS). RESULTS The study population included 239 patients with OPSCC and 621 patients with non-OP HNSCC with a median follow-up time of 3.5 years. After adjustments for the tumor HPV status, age, current tobacco use, and stage, the risk of death was lower for women versus men with OPSCC (adjusted hazard ratio, 0.55; P = .04). The results were similar with p16. In contrast, for non-OP HNSCCs, HPV positivity, p16 positivity, and sex were not associated with OS. CONCLUSIONS For OPSCC, there are differences in survival by sex, even after the tumor HPV status has been taken into account. For non-OP HNSCC, the HPV status and the p16 status are not of prognostic significance. Cancer 2017;123:1566-1575. © 2017 American Cancer Society.
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Affiliation(s)
- Carole Fakhry
- Head and Neck Surgery, Department of Otolaryngology, Johns Hopkins University, Baltimore, Maryland
| | - William H Westra
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland
| | - Steven J Wang
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - Annemieke van Zante
- Department of Pathology, University of California San Francisco, San Francisco, California
| | - Yuehan Zhang
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland
| | - Eleni Rettig
- Head and Neck Surgery, Department of Otolaryngology, Johns Hopkins University, Baltimore, Maryland
| | - Linda X Yin
- Head and Neck Surgery, Department of Otolaryngology, Johns Hopkins University, Baltimore, Maryland
| | - William R Ryan
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - Patrick K Ha
- Head and Neck Surgery, Department of Otolaryngology, University of California San Francisco, San Francisco, California
| | - Alicia Wentz
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland
| | - Wayne Koch
- Head and Neck Surgery, Department of Otolaryngology, Johns Hopkins University, Baltimore, Maryland
| | - Jeremy D Richmon
- Head and Neck Surgery, Department of Otolaryngology, Johns Hopkins University, Baltimore, Maryland
| | - David W Eisele
- Head and Neck Surgery, Department of Otolaryngology, Johns Hopkins University, Baltimore, Maryland
| | - Gypsyamber D'Souza
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland
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85
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Walline HM, Goudsmit CM, McHugh JB, Tang AL, Owen JH, Teh BT, McKean E, Glover TW, Graham MP, Prince ME, Chepeha DB, Chinn SB, Ferris RL, Gollin SM, Hoffmann TK, Bier H, Brakenhoff R, Bradford CR, Carey TE. Integration of high-risk human papillomavirus into cellular cancer-related genes in head and neck cancer cell lines. Head Neck 2017; 39:840-852. [PMID: 28236344 DOI: 10.1002/hed.24729] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 11/16/2016] [Accepted: 12/29/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Human papillomavirus (HPV)-positive oropharyngeal cancer is generally associated with excellent response to therapy, but some HPV-positive tumors progress despite aggressive therapy. The purpose of this study was to evaluate viral oncogene expression and viral integration sites in HPV16- and HPV18-positive squamous cell carcinoma lines. METHODS E6/E7 alternate transcripts were assessed by reverse transcriptase-polymerase chain reaction (RT-PCR). Detection of integrated papillomavirus sequences (DIPS-PCR) and sequencing identified viral insertion sites and affected host genes. Cellular gene expression was assessed across viral integration sites. RESULTS All HPV-positive cell lines expressed alternate HPVE6/E7 splicing indicative of active viral oncogenesis. HPV integration occurred within cancer-related genes TP63, DCC, JAK1, TERT, ATR, ETV6, PGR, PTPRN2, and TMEM237 in 8 head and neck squamous cell carcinoma (HNSCC) lines but UM-SCC-105 and UM-GCC-1 had only intergenic integration. CONCLUSION HPV integration into cancer-related genes occurred in 7 of 9 HPV-positive cell lines and of these 6 were from tumors that progressed. HPV integration into cancer-related genes may be a secondary carcinogenic driver in HPV-driven tumors. © 2017 Wiley Periodicals, Inc. Head Neck 39: 840-852, 2017.
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Affiliation(s)
- Heather M Walline
- Cancer Biology Program, Program in the Biomedical Sciences, Rackham Graduate School, University of Michigan, Ann Arbor, Michigan.,Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Christine M Goudsmit
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Jonathan B McHugh
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| | - Alice L Tang
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan.,Department of Otolaryngology, University of Cincinnati, Cincinnati, Ohio
| | - John H Owen
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Bin T Teh
- National Cancer Centre - Cancer Science Institute of Singapore, Duke-NUS Graduate Medical School, Singapore
| | - Erin McKean
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Thomas W Glover
- Department of Human Genetics, University of Michigan, Ann Arbor, Michigan
| | - Martin P Graham
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Mark E Prince
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Douglas B Chepeha
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Steven B Chinn
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Robert L Ferris
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Susanne M Gollin
- Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Thomas K Hoffmann
- Department of Otolaryngology, Heinrich Heine University, Dusseldorf, Germany.,Department of Otolaryngology, University of Ulm, Ulm, Germany
| | - Henning Bier
- Department of Otolaryngology, Heinrich Heine University, Dusseldorf, Germany.,Department of Otolaryngology, Technical University Medical Center, Munich, Germany
| | - Ruud Brakenhoff
- Department of Otolaryngology/Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Carol R Bradford
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Thomas E Carey
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
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86
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A 5‑year update of patients with HPV positive versus negative oropharyngeal cancer after radiochemotherapy in Austria. Wien Klin Wochenschr 2017; 129:398-403. [PMID: 28204968 PMCID: PMC5486734 DOI: 10.1007/s00508-017-1171-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 12/18/2016] [Indexed: 11/25/2022]
Abstract
Background After publishing promising results for the treatment of patients with human papilloma virus (HPV) positive oropharyngeal cancer with radiochemotherapy regarding 2‑year survival, we present an update of the disease-specific and disease-free survival after 5 years. Patients and methods A total of 29 patients of which 18 were HPV negative and 11 HPV positive with squamous cell carcinoma of the oropharynx received radiation therapy with or without chemotherapy (cisplatin) or immunotherapy (cetuximab) between 2007 and 2009. At time of the present analysis, six patients are still alive including four with HPV positive and two with HPV negative oropharyngeal carcinoma, while 15 out of 16 patients with HPV negative tumors died and 1 died of another cause with evidence of disease. Results Since the 2‑year disease-specific survival of patients with HPV positive cancer of the oropharynx was published with 100% versus 30.4% in HPV negative tumors, we now present the 5‑year disease-specific survival after treatment, which was 85.7% in HPV positive versus 11.1% in HPV negative patients. Conclusion We present the results of patients receiving radiochemo(immuno)therapy for oropharyngeal cancer regarding the HPV status, which is still promising.
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87
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Kim Y, Cho KH, Moon SH, Lee CG, Keum KC, Lee SW, Ahn YC, Oh D, Kim YS, Won YK, Wu HG, Hah JH, Oh YT. Comparison of the Clinical Outcomes of Patients with Squamous Cell Carcinoma of the Tonsil Receiving Postoperative Ipsilateral Versus Bilateral Neck Radiotherapy: A Propensity Score Matching Analysis (KROG 11-07). Cancer Res Treat 2017; 49:1097-1105. [PMID: 28183163 PMCID: PMC5654171 DOI: 10.4143/crt.2016.425] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Accepted: 01/23/2017] [Indexed: 01/17/2023] Open
Abstract
Purpose The impact of postoperative ipsilateral neck radiotherapy (INRT) versus bilateral neck radiotherapy (BNRT) on the clinical outcomes of patients with tonsillar squamous cell carcinoma was analyzed retrospectively. Materials and Methods Between October 2001 and June 2012, 241 patients with T1-2 and N0-N2b tonsillar carcinoma from 16 institutes underwent postoperative INRT (n=84) or BNRT (n=157) following a tonsillectomy. Seventy patients were identified from each group by propensity score matching and compared in terms of the overall survival (OS), disease-free survival (DFS), locoregional relapse-free survival (LRRFS), and distant metastasis-free survival (DMFS) rates calculated using the Kaplan-Meier method with a log-rank test. Results The median follow-up was 55 months (range, 3 to 133 months). The survival outcomes in the INRT and BNRT groups were similar: 5-year OS (92.8% vs. 94.0%, p=0.985), DFS (80.5% vs. 94.2%. p=0.085), LRRFS (88.1% vs. 97.1%, p=0.083), and DMFS (92.7% vs. 97.0%, p=0.370). Subgroup analysis revealed no contralateral neck recurrence in 61 patients with T1-2N0-2a regardless of the treatment groups. For 79 patients with N2b, contralateral neck recurrence was more common in the INRT group than in the BNRT group (7.9% vs. 0.0%), but the difference was not significant (p=0.107). The overall grade ≥ 2 toxicities were lower in the INRT group: acute (45.7% vs. 74.3%, p=0.001) and late (4.3% vs. 31.4%, p < 0.001), respectively. Conclusion INRT is an attractive strategy for patients with T1-2N0-2a tonsillar carcinoma compared to BNRT. For patients with N2b, there was a small risk of contralateral neck recurrence when treated with INRT, but its impact on the OS was limited with successful salvage treatment.
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Affiliation(s)
- Youngkyong Kim
- Proton Therapy Center, National Cancer Center, Goyang, Korea
| | - Kwan Ho Cho
- Proton Therapy Center, National Cancer Center, Goyang, Korea
| | - Sung Ho Moon
- Proton Therapy Center, National Cancer Center, Goyang, Korea
| | - Chang Geol Lee
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Ki Chang Keum
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Sang-Wook Lee
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yong Chan Ahn
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dongryul Oh
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yeon-Sil Kim
- Department of Radiation Oncology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong Kyun Won
- Department of Radiation Oncology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hong-Gyun Wu
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
| | - J Hun Hah
- Department of Otolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Young-Taek Oh
- Department of Radiation Oncology, Ajou University School of Medicine, Suwon, Korea
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88
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Abstract
Glycolysis is highly upregulated in head and neck squamous cell carcinoma (HNSCC). HNSCC glycolysis is an important contributor to disease progression and decreases sensitivity to radiation or chemotherapy. Despite therapeutic advances, the survival rates for HNSCC patients remain low. Understanding glycolysis regulation in HNSCC will facilitate the development of effective therapeutic strategies for this disease. In this review, we will evaluate the regulation of altered HNSCC glycolysis and possible therapeutic approaches by targeting glycolytic pathways.
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Affiliation(s)
- Dhruv Kumar
- Department of Bioinformatics, SRM University, Sonepat, Haryana-131029, India
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89
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Linge A, Löck S, Krenn C, Appold S, Lohaus F, Nowak A, Gudziol V, Baretton GB, Buchholz F, Baumann M, Krause M. Independent validation of the prognostic value of cancer stem cell marker expression and hypoxia-induced gene expression for patients with locally advanced HNSCC after postoperative radiotherapy. Clin Transl Radiat Oncol 2016; 1:19-26. [PMID: 29657990 PMCID: PMC5893482 DOI: 10.1016/j.ctro.2016.10.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 10/21/2016] [Accepted: 10/24/2016] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To validate the impact of HPV status, cancer stem cell (CSC) marker expression and tumour hypoxia status in patients with locally advanced head and neck squamous cell carcinoma (HNSCC), who received postoperative radiotherapy. The results of the exploration cohort have previously been reported by the German Cancer Consortium Radiation Oncology Group (DKTK-ROG; Lohaus et al., 2014; Linge et al., 2016). MATERIALS AND METHODS For 152 patients with locally advanced HNSCC the impact of HPV16 DNA status, CSC marker expression and hypoxia-associated gene signatures on outcome of postoperative radiotherapy were retrospectively analysed. Out of them, 40 patients received postoperative radiochemotherapy. Cox models presented in a previous study were validated using the concordance index as a performance measure. The primary endpoint of this study was loco-regional control. Results were compared to those previously reported by DKTK-ROG. RESULTS Loco-regional control, freedom from distant metastases and overall survival were inferior to the previously reported cohort. Despite of this, the prognostic value of the combination of HPV infection status, CSC marker expression (SLC3A2) and tumour hypoxia status could be validated in univariate analyses using an independent validation cohort. For multivariate models, the concordance index was between 0.58 and 0.69 in validation, indicating a good prognostic performance of the models. The inclusion of CD44 and the 15-gene hypoxia signature moderately improved the performance compared to a baseline model without CSC markers or hypoxia classifiers. CONCLUSIONS The HPV status, CSC marker expression of CD44 and SLC3A2 as well as hypoxia status are potential prognostic biomarkers for patients with locally advanced HNSCC treated by postoperative radiotherapy.
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Affiliation(s)
- Annett Linge
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
| | - Steffen Löck
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
| | - Constanze Krenn
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Steffen Appold
- Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
| | - Fabian Lohaus
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
| | - Alexander Nowak
- National Center for Tumor Diseases (NCT), Dresden, Germany
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Volker Gudziol
- National Center for Tumor Diseases (NCT), Dresden, Germany
- Department of Otorhinolaryngology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Gustavo B. Baretton
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
- Institute of Pathology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- Tumour- and Normal Tissue Bank, University Cancer Center (UCC), University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Frank Buchholz
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- University Cancer Center (UCC), Medical Systems Biology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Michael Baumann
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
- Helmholtz-Zentrum Dresden – Rossendorf, Institute of Radiooncology, Germany
| | - Mechthild Krause
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Partner Site Dresden, Germany
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
- National Center for Tumor Diseases (NCT), Dresden, Germany
- Helmholtz-Zentrum Dresden – Rossendorf, Institute of Radiooncology, Germany
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90
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Linge A, Lohaus F, Löck S, Nowak A, Gudziol V, Valentini C, von Neubeck C, Jütz M, Tinhofer I, Budach V, Sak A, Stuschke M, Balermpas P, Rödel C, Grosu AL, Abdollahi A, Debus J, Ganswindt U, Belka C, Pigorsch S, Combs SE, Mönnich D, Zips D, Buchholz F, Aust DE, Baretton GB, Thames HD, Dubrovska A, Alsner J, Overgaard J, Krause M, Baumann M. HPV status, cancer stem cell marker expression, hypoxia gene signatures and tumour volume identify good prognosis subgroups in patients with HNSCC after primary radiochemotherapy: A multicentre retrospective study of the German Cancer Consortium Radiation Oncology Group (DKTK-ROG). Radiother Oncol 2016; 121:364-373. [PMID: 27913065 DOI: 10.1016/j.radonc.2016.11.008] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 11/07/2016] [Accepted: 11/07/2016] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To investigate the impact of the tumour volume, HPV status, cancer stem cell (CSC) marker expression and hypoxia gene signatures, as potential markers of radiobiological mechanisms of radioresistance, in a contemporary cohort of patients with locally advanced head and neck squamous cell carcinoma (HNSCC), who received primary radiochemotherapy (RCTx). MATERIALS AND METHODS For 158 patients with locally advanced HNSCC of the oral cavity, oropharynx or hypopharynx who were treated at six DKTK partner sites, the impact of tumour volume, HPV DNA, p16 overexpression, p53 expression, CSC marker expression and hypoxia-associated gene signatures on outcome of primary RCTx was retrospectively analyzed. The primary endpoint of this study was loco-regional control (LRC). RESULTS Univariate Cox regression revealed a significant impact of tumour volume, p16 overexpression, and SLC3A2 and CD44 protein expression on LRC. The tumour hypoxia classification showed a significant impact only for small tumours. In multivariate analyses an independent correlation of tumour volume, SLC3A2 expression, and the 15-gene hypoxia signature with LRC was identified (CD44 protein n/a because of no event in the CD44-negative group). Logistic modelling showed that inclusion of CD44 protein expression and p16 overexpression significantly improved the performance to predict LRC at 2years compared to the model with tumour volume alone. CONCLUSIONS Tumour volume, HPV status, CSC marker expression and hypoxia gene signatures are potential prognostic biomarkers for patients with locally advanced HNSCC, who were treated by primary RCTx. The study also supports that the individual tumour volumes should generally be included in biomarker studies and that panels of biomarkers are superior to individual parameters.
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Affiliation(s)
- Annett Linge
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany
| | - Fabian Lohaus
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany
| | - Steffen Löck
- OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany
| | - Alexander Nowak
- National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Department of Oral and Maxillofacial Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Volker Gudziol
- National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Department of Otorhinolaryngology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Chiara Valentini
- Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany
| | - Cläre von Neubeck
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany
| | - Martin Jütz
- OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany
| | - Inge Tinhofer
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Berlin, Germany; Department of Radiooncology and Radiotherapy, Charité University Hospital, Berlin, Germany
| | - Volker Budach
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Berlin, Germany; Department of Radiooncology and Radiotherapy, Charité University Hospital, Berlin, Germany
| | - Ali Sak
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Essen, Germany; Department of Radiotherapy, Medical Faculty, University of Duisburg-Essen, Germany
| | - Martin Stuschke
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Essen, Germany; Department of Radiotherapy, Medical Faculty, University of Duisburg-Essen, Germany
| | - Panagiotis Balermpas
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Frankfurt, Germany; Department of Radiotherapy and Oncology, Goethe-University Frankfurt, Germany
| | - Claus Rödel
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Frankfurt, Germany; Department of Radiotherapy and Oncology, Goethe-University Frankfurt, Germany
| | - Anca-Ligia Grosu
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Freiburg, Germany; Department of Radiation Oncology, University of Freiburg, Germany
| | - Amir Abdollahi
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Heidelberg, Germany; Heidelberg Institute of Radiation Oncology (HIRO), National Center for Radiation Research in Oncology (NCRO), University of Heidelberg Medical School and German Cancer Research Center (DKFZ), Germany; Heidelberg Ion Therapy Center (HIT), Department of Radiation Oncology, University of Heidelberg Medical School, Germany; National Center for Tumor Diseases (NCT), University of Heidelberg Medical School and German Cancer Research Center (DKFZ), Germany; Translational Radiation Oncology, University of Heidelberg Medical School and German Cancer Research Center (DKFZ), Germany
| | - Jürgen Debus
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Heidelberg, Germany; Heidelberg Institute of Radiation Oncology (HIRO), National Center for Radiation Research in Oncology (NCRO), University of Heidelberg Medical School and German Cancer Research Center (DKFZ), Germany; Heidelberg Ion Therapy Center (HIT), Department of Radiation Oncology, University of Heidelberg Medical School, Germany; National Center for Tumor Diseases (NCT), University of Heidelberg Medical School and German Cancer Research Center (DKFZ), Germany; Clinical Cooperation Unit Radiation Oncology, University of Heidelberg Medical School and German Cancer Research Center (DKFZ), Germany
| | - Ute Ganswindt
- Heidelberg Ion Therapy Center (HIT), Department of Radiation Oncology, University of Heidelberg Medical School, Germany; Department of Radiation Oncology, Ludwig-Maximilians-Universität, Munich, Germany; Clinical Cooperation Group, Personalized Radiotherapy in Head and Neck Cancer, Helmholtz Zentrum, Munich, Germany
| | - Claus Belka
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Munich, Germany; Heidelberg Ion Therapy Center (HIT), Department of Radiation Oncology, University of Heidelberg Medical School, Germany; Department of Radiation Oncology, Ludwig-Maximilians-Universität, Munich, Germany; Clinical Cooperation Group, Personalized Radiotherapy in Head and Neck Cancer, Helmholtz Zentrum, Munich, Germany
| | - Steffi Pigorsch
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Munich, Germany; Department of Radiation Oncology, Technische Universität München, Germany
| | - Stephanie E Combs
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Munich, Germany; Department of Radiation Oncology, Technische Universität München, Germany; Institute of Innovative Radiotherapy (iRT), Helmholtz Zentrum München, Oberschleißheim, Germany
| | - David Mönnich
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Tübingen, Germany; Department of Radiation Oncology, Faculty of Medicine and University Hospital Tübingen, Eberhard Karls Universität Tübingen, Germany
| | - Daniel Zips
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Tübingen, Germany; Department of Radiation Oncology, Faculty of Medicine and University Hospital Tübingen, Eberhard Karls Universität Tübingen, Germany
| | - Frank Buchholz
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Medical Systems Biology, University Cancer Center (UCC), University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Daniela E Aust
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Institute of Pathology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; Tumour- and Normal Tissue Bank, University Cancer Center (UCC), University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Gustavo B Baretton
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Institute of Pathology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; Tumour- and Normal Tissue Bank, University Cancer Center (UCC), University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Howard D Thames
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Anna Dubrovska
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; Helmholtz-Zentrum Dresden - Rossendorf, Institute of Radiooncology, Germany
| | - Jan Alsner
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
| | - Jens Overgaard
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
| | - Mechthild Krause
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Helmholtz-Zentrum Dresden - Rossendorf, Institute of Radiooncology, Germany
| | - Michael Baumann
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), Dresden, Germany; Department of Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany; OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden and Helmholtz-Zentrum Dresden - Rossendorf, Germany; National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany; Helmholtz-Zentrum Dresden - Rossendorf, Institute of Radiooncology, Germany.
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91
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Ansari SS, Akgün N, Berger MR. Erufosine increases RhoB expression in oral squamous carcinoma cells independent of its tumor suppressive mode of action - a short report. Cell Oncol (Dordr) 2016; 40:89-96. [DOI: 10.1007/s13402-016-0302-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2016] [Indexed: 12/14/2022] Open
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92
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Li Y, Sturgis EM, Yuan Y, Lu M, Cao X, Wei Q, Li G. Effect of human papillomavirus seropositivity and E2F2 promoter variants on risk of squamous cell carcinomas of oropharynx and oral cavity. Carcinogenesis 2016; 37:1070-1078. [PMID: 27609456 PMCID: PMC5091040 DOI: 10.1093/carcin/bgw095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 08/29/2016] [Accepted: 08/30/2016] [Indexed: 01/09/2023] Open
Abstract
Given roles of HPV and genetic factors in cancer risk, we evaluated associations of HPV16 seropositivity and five E2F2 promoter variants with squamous cell carcinoma of oropharynx (SCCOP) and squamous cell carcinoma of oral cavity (SCCOC) risk in a case-control study of 325 patients and 335 cancer-free matched controls. We found that HPV16 seropositivity was significantly associated with SCCOP risk (aOR, 5.4, 95%CI, 3.7-8.9) but not SCCOC (aOR, 0.8, 95%CI, 0.4-1.5), while each E2F2 polymorphism had no significant main effect on SCCOP and SCCOC risk. However, after combining HPV serological status and E2F2 promoter variants together, the modification effect of HPV serology and individual or combined risk genotypes of five polymorphisms on risk was significantly higher among SCCOP than among SCCOC. Furthermore, the stratified analysis by smoking status showed that all such modifying effects aforementioned on SCCOP were more pronounced in never smokers than in smokers. These findings are in agreement with those of previous studies, in which a majority of SCCOP were caused by HPV infection, whereas most SCCOC were found to be caused by smoking and drinking. Taken together, these findings indicate that the risk of SCCOP as opposed to SCCOC associated with HPV16 seropositivity was modified by E2F2 promoter variants either individually or jointly, especially in never smokers.
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Affiliation(s)
- Yuncheng Li
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Erich M. Sturgis
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ying Yuan
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Radiology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Meixia Lu
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Epidemiology and Biostatistics, School of Public Health, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Xiaoli Cao
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Ultrasound, Yantai Yuhuangding Hospital, Yantai 264000, China and
| | - Qingyi Wei
- Duke Cancer Institute, Duke University Medical Center, Durham, NC 27710, USA
| | - Guojun Li
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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93
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Yu GT, Bu LL, Huang CF, Zhang WF, Chen WJ, Gutkind JS, Kulkarni AB, Sun ZJ. PD-1 blockade attenuates immunosuppressive myeloid cells due to inhibition of CD47/SIRPα axis in HPV negative head and neck squamous cell carcinoma. Oncotarget 2016; 6:42067-80. [PMID: 26573233 PMCID: PMC4747210 DOI: 10.18632/oncotarget.5955] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 10/26/2015] [Indexed: 12/15/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) and tumor associated macrophages (TAMs) play key roles in the tumor immune suppressive network and tumor progression. However, precise roles of programmed death-1 (PD-1) in immunological functions of MDSCs and TAMs in head and neck squamous cell carcinoma (HNSCC) have not been clearly elucidated. In the present study, we show that PD-1 and PD-L1 levels were significantly higher in human HNSCC specimen than in normal oral mucosa. MDSCs and TAMs were characterized in mice and human HNSCC specimen, correlated well with PD-1 and PD-L1 expression. αPD-1 treatment was well tolerated and significantly reduced tumor growth in the HNSCC mouse model along with significant reduction in MDSCs and TAMs in immune organs and tumors. Molecular analysis suggests a reduction in the CD47/SIRPα pathway by PD-1 blockade, which regulates MDSCs, TAMs, dendritic cell as well as effector T cells. Hence, these data identify that PD-1/PD-L1 axis is significantly increased in human and mouse HNSCC. Adoptive αPD-1 immunotherapy may provide a novel therapeutic approach to modulate the micro- and macro- environment in HNSCC.
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Affiliation(s)
- Guang-Tao Yu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory of Oral Biomedicine, Ministry of Education, Wuhan University, Wuhan, China
| | - Lin-Lin Bu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory of Oral Biomedicine, Ministry of Education, Wuhan University, Wuhan, China
| | - Cong-Fa Huang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory of Oral Biomedicine, Ministry of Education, Wuhan University, Wuhan, China
| | - Wen-Feng Zhang
- Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Wan-Jun Chen
- Oral and Pharyngeal Cancer Branch, Laboratory of Cell and Developmental Biology, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - J Silvio Gutkind
- Oral and Pharyngeal Cancer Branch, Laboratory of Cell and Developmental Biology, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Ashok B Kulkarni
- Functional Genomics Section, Laboratory of Cell and Developmental Biology, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Zhi-Jun Sun
- The State Key Laboratory Breeding Base of Basic Science of Stomatology & Key Laboratory of Oral Biomedicine, Ministry of Education, Wuhan University, Wuhan, China.,Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Functional Genomics Section, Laboratory of Cell and Developmental Biology, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
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94
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Michmerhuizen NL, Birkeland AC, Bradford CR, Brenner JC. Genetic determinants in head and neck squamous cell carcinoma and their influence on global personalized medicine. Genes Cancer 2016; 7:182-200. [PMID: 27551333 PMCID: PMC4979591 DOI: 10.18632/genesandcancer.110] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
While sequencing studies have provided an improved understanding of the genetic landscape of head and neck squamous cell carcinomas (HNSCC), there remains a significant lack of genetic data derived from non-Caucasian cohorts. Additionally, there is wide variation in HNSCC incidence and mortality worldwide both between and within various geographic regions. These epidemiologic differences are in part accounted for by varying exposure to environmental risk factors such as tobacco, alcohol, high risk human papilloma viruses and betel quid. However, inherent genetic factors may also play an important role in this variability. As limited sequencing data is available for many populations, the involvement of unique genetic factors in HNSCC pathogenesis from epidemiologically diverse groups is unknown. Here, we review current knowledge about the epidemiologic, environmental, and genetic variation in HNSCC cohorts globally and discuss future studies necessary to further our understanding of these differences. Long-term, a more complete understanding of the genetic drivers found in diverse HNSCC cohorts may help the development of personalized medicine protocols for patients with rare or complex genetic events.
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Affiliation(s)
- Nicole L Michmerhuizen
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI, USA; Department of Pharmacology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Andrew C Birkeland
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Carol R Bradford
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI, USA; Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, MI, USA
| | - J Chad Brenner
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, MI, USA; Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, MI, USA
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95
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Arthurs E, Hanna TP, Zaza K, Peng Y, Hall SF. Stroke After Radiation Therapy for Head and Neck Cancer: What Is the Risk? Int J Radiat Oncol Biol Phys 2016; 96:589-96. [PMID: 27681754 DOI: 10.1016/j.ijrobp.2016.07.007] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 05/11/2016] [Accepted: 07/11/2016] [Indexed: 12/26/2022]
Abstract
PURPOSE A retrospective population-based cohort study was conducted to determine the risk of ischemic stroke with respect to time, associated with curative radiation therapy in head and neck squamous cell carcinomas (HNSCC). METHODS AND MATERIALS On the basis of data from the Ontario Cancer Registry and regional cancer treatment centers, 14,069 patients were identified with diagnoses of squamous cell carcinoma of the oral cavity, larynx, and pharynx who were treated for cure between 1990 and 2010. Hazards of stroke and time to stroke were examined, accounting for the competing risk of death. Stroke risk factors identified through diagnostic and procedural administrative codes were adjusted for in the comparison between treatment regimens, which included surgery alone versus radiation therapy alone and surgery alone versus any exposure to radiation therapy. RESULTS Overall, 6% of patients experienced an ischemic stroke after treatment, with 5% experiencing a stroke after surgery, 8% after radiation therapy alone, and 6% after any exposure to radiation therapy. The cause-specific hazard ratios of ischemic stroke after radiation therapy alone and after any exposure to radiation therapy compared with surgery were 1.70 (95% confidence interval [CI]: 1.41-2.05) and 1.46 (95% CI: 1.23-1.73), respectively, after adjustment for stroke risk factors, patient factors, and disease-related factors. CONCLUSIONS Radiation therapy was associated with an increased risk of ischemic stroke compared with surgery alone: for both radiation therapy alone and after all treatment modalities that included any radiation treatment were combined. Because of a shift toward a younger HNSCC patient population, our results speak to the need for adequate follow-up and survivorship care among patients who have been treated with radiation therapy. Advances in treatment that minimize chronic morbidity also require further evaluation.
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Affiliation(s)
- Erin Arthurs
- Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada
| | - Timothy P Hanna
- Division of Cancer Care and Epidemiology, Queen's University, Kingston, Ontario, Canada; Department of Oncology, Queen's University, Kingston, Ontario, Canada
| | - Khaled Zaza
- Department of Oncology, Queen's University, Kingston, Ontario, Canada
| | - Yingwei Peng
- Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada
| | - Stephen F Hall
- Division of Cancer Care and Epidemiology, Queen's University, Kingston, Ontario, Canada; Department of Otolaryngology, Queen's University, Kingston, Ontario, Canada.
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96
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Walline HM, Komarck CM, McHugh JB, Bellile EL, Brenner JC, Prince ME, McKean EL, Chepeha DB, Wolf GT, Worden FP, Bradford CR, Carey TE. Genomic Integration of High-Risk HPV Alters Gene Expression in Oropharyngeal Squamous Cell Carcinoma. Mol Cancer Res 2016; 14:941-952. [PMID: 27422711 DOI: 10.1158/1541-7786.mcr-16-0105] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 06/23/2016] [Indexed: 11/16/2022]
Abstract
High-risk HPV (hrHPV) is the leading etiologic factor in oropharyngeal cancer. HPV-positive oropharyngeal tumors generally respond well to therapy, with complete recovery in approximately 80% of patients. However, it remains unclear why some patients are nonresponsive to treatment, with 20% of patients recurring within 5 years. In this study, viral factors were examined for possible clues to differences in tumor behavior. Oropharynx tumors that responded well to therapy were compared with those that persisted and recurred. Viral oncogene alternate transcripts were assessed, and cellular sites of viral integration were mapped and sequenced. Effects of integration on gene expression were assessed by transcript analysis at the integration sites. All of the tumors demonstrated active viral oncogenesis, indicated by expression of HPV E6 and E7 oncogenes and alternate E6 splicing. In the responsive tumors, HPV integration occurred exclusively in intergenic chromosome regions, except for one tumor with viral integration into TP63. Each recurrent tumor exhibited complex HPV integration patterns into cancer-associated genes, including TNFRSF13B, SCN2A, SH2B1, UBE2V2, SMOC1, NFIA, and SEMA6D Disrupted cellular transcripts were identified in the region of integration in four of the seven affected genes. IMPLICATIONS Integration of transcriptionally active hrHPV into cellular intergenic regions associates with tumor behavior by altering gene expression. Mol Cancer Res; 14(10); 941-52. ©2016 AACR.
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Affiliation(s)
- Heather M Walline
- Cancer Biology Program, Program in the Biomedical Sciences, Rackham Graduate School, University of Michigan, Ann Arbor, Michigan. Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Christine M Komarck
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Jonathan B McHugh
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| | - Emily L Bellile
- Biostatistics, University of Michigan Cancer Center, Ann Arbor, Michigan
| | - J Chad Brenner
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Mark E Prince
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Erin L McKean
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Douglas B Chepeha
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Gregory T Wolf
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Francis P Worden
- Department of Internal Medicine, Division of Clinical Oncology, University of Michigan, Ann Arbor, Michigan
| | - Carol R Bradford
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan
| | - Thomas E Carey
- Department of Otolaryngology/Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan.
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97
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Baldwin BJ, Chitale D, Chen KM, Worsham MJ, Yaremchuk K. Investigation into the presence of human papillomavirus in patients with obstructive sleep apnea. Laryngoscope 2016; 127:1231-1234. [PMID: 27412085 DOI: 10.1002/lary.26175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 06/07/2016] [Accepted: 06/09/2016] [Indexed: 12/24/2022]
Abstract
OBJECTIVES/HYPOTHESIS The human papillomavirus (HPV) is known to infect the tissues of the oropharynx as demonstrated in HPV-positive oropharyngeal squamous cell carcinoma (OPSCC). HPV has also been shown to induce benign lymphoid hypertrophy. We sought to investigate an association between obstructive sleep apnea (OSA) and the presence of HPV in palatine and lingual tonsillar oropharyngeal tissue. STUDY DESIGN Case series with chart review. METHODS This retrospective laboratory-based study of oropharyngeal tissue from patients with OSA included patients >18 years old who underwent surgical treatment for OSA at a single institution between January 2012 and May 2014. Surgical specimens of adequate size were analyzed for HPV6, 11, and 16 using real-time quantitative polymerase chain reaction from DNA extracted from formalin-fixed paraffin-embedded tissue blocks. Student t test, Pearson χ2 test, and linear logistic regression were used to assess comparisons of body mass index (BMI), apnea-hypopnea index (AHI), age, and gender between HPV-positive and HPV-negative groups. RESULTS Of 99 cases included in the study, six were positive for HPV: two with HPV16 and four with HPV6. BMI, AHI, age, and gender showed no significant differences between the HPV-positive and HPV-negative groups. Logistic regression to predict HPV positivity accounting for each variable and multivariate analysis were not statistically significant. CONCLUSIONS Our study did not show HPV to have a statistically significant association with OSA. None of the covariates analyzed (BMI, AHI, gender, age) predicted HPV positivity in surgically resected oropharyngeal tissue from OSA patients. LEVEL OF EVIDENCE 4 Laryngoscope, 127:1231-1234, 2017.
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Affiliation(s)
- Brett J Baldwin
- Otolaryngology/Head and Neck Surgery, Henry Ford Macomb Hospital, Clinton Township, Michigan, U.S.A
| | - Dhananjay Chitale
- Department of Pathology, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Kang Mei Chen
- Department of Otolaryngology/Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan, U.S.A
| | - Maria J Worsham
- Department of Otolaryngology/Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan, U.S.A
| | - Kathleen Yaremchuk
- Department of Otolaryngology/Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan, U.S.A
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98
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Fundakowski CE, Lango M. Considerations in surgical versus non-surgical management of HPV positive oropharyngeal cancer. CANCERS OF THE HEAD & NECK 2016; 1:6. [PMID: 31093336 PMCID: PMC6457136 DOI: 10.1186/s41199-016-0007-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 06/21/2016] [Indexed: 01/14/2023]
Abstract
Given the marked difference in clinical presentation and treatment response based on human papilloma virus (HPV) status, HPV-associated oropharyngeal squamous cell carcinoma is now viewed as a distinct biologic and clinical entity. HPV-associated oropharyngeal squamous cell carcinoma has increased by nearly 7.5 % per year, from approximately 16 % in the early 1980′s to nearly 70 % today, and is believed will continue to increase dramatically in the coming years. Currently, a myriad of treatment options exist for these patients as many active clinical trials are underway which aim to identify the most appropriate interventions for this unique group of patients. This review aims to provide considerations between surgical and non-surgical management for HPV-associated oropharyngeal squamous cell carcinoma.
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Affiliation(s)
| | - Miriam Lango
- Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA 19111 USA
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99
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Descamps G, Karaca Y, Lechien JR, Kindt N, Decaestecker C, Remmelink M, Larsimont D, Andry G, Hassid S, Rodriguez A, Khalife M, Journe F, Saussez S. Classical risk factors, but not HPV status, predict survival after chemoradiotherapy in advanced head and neck cancer patients. J Cancer Res Clin Oncol 2016; 142:2185-96. [PMID: 27370781 PMCID: PMC5018052 DOI: 10.1007/s00432-016-2203-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 06/24/2016] [Indexed: 01/22/2023]
Abstract
Purpose Despite the advent of concomitant chemoradiotherapy (CCRT), the prognosis of advanced head and neck squamous cell carcinoma (HNSCC) patients remains particularly poor. Classically, HNSCC, especially oropharyngeal carcinomas, associated with human papillomavirus (HPV) exhibits better treatment outcomes than HNSCCs in non-infected patients, eliciting a call for the de-escalation of current therapies. To improve the management of HNSCC patients, we aimed to determine the impact of active HPV infection on patient response, recurrence and survival after CCRT in a population of heavy tobacco and alcohol consumers. Methods Paraffin-embedded samples from 218 advanced HNSCC patients, mostly smokers and/or drinkers treated by CCRT, were tested for the presence of HPV DNA by surrogate type-specific E6/E7 qPCR and p16 immunohistochemistry. Associations between the response to CCRT and patient outcomes according to HPV status and clinical data were evaluated by Kaplan–Meier analysis and both univariate and multivariate Cox regression. Results Type-specific E6/E7 PCR demonstrated HPV positivity in 20 % of HNSCC. Regarding HPV status, we did not find any significant relation with response to therapy in terms of progression-free survival or overall survival. However, we observed a significantly worse prognosis for consumers of alcohol and tobacco compared to nondrinkers (p = 0.003) and non-smokers (p = 0.03). Survival analyses also revealed that the outcome is compromised in stage IV patients (p = 0.007) and, in particular, for oral cavity, hypopharynx and oropharynx carcinoma patients (p = 0.001). Conclusion The risk of death from HNSCC significantly increases when patients are exposed to tobacco and alcohol during their therapy, regardless of HPV status.
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Affiliation(s)
- Géraldine Descamps
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine and Pharmacy, University of Mons, Pentagone 2A, Avenue du Champ de Mars, 6, 7000, Mons, Belgium
| | - Yasemin Karaca
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine and Pharmacy, University of Mons, Pentagone 2A, Avenue du Champ de Mars, 6, 7000, Mons, Belgium
| | - Jérôme R Lechien
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine and Pharmacy, University of Mons, Pentagone 2A, Avenue du Champ de Mars, 6, 7000, Mons, Belgium
| | - Nadège Kindt
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine and Pharmacy, University of Mons, Pentagone 2A, Avenue du Champ de Mars, 6, 7000, Mons, Belgium
| | - Christine Decaestecker
- Laboratories of Image, Signal Processing and Acoustics, Ecole polytechnique de Bruxelles, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Myriam Remmelink
- Department of Pathology, Hôpital Erasme, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Denis Larsimont
- Department of Pathology, Bordet Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Guy Andry
- Department of Head and Neck Surgery, Bordet Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Samantha Hassid
- Department of Oto-Rhino-Laryngology, CHU Saint-Pierre, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Alexandra Rodriguez
- Department of Oto-Rhino-Laryngology, CHU Saint-Pierre, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | | | - Fabrice Journe
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine and Pharmacy, University of Mons, Pentagone 2A, Avenue du Champ de Mars, 6, 7000, Mons, Belgium.,Laboratory of Oncology and Experimental Surgery, Bordet Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Sven Saussez
- Laboratory of Anatomy and Cell Biology, Faculty of Medicine and Pharmacy, University of Mons, Pentagone 2A, Avenue du Champ de Mars, 6, 7000, Mons, Belgium. .,Department of Oto-Rhino-Laryngology, CHU Saint-Pierre, Université Libre de Bruxelles (ULB), Brussels, Belgium. .,Department of Head and Neck Surgery, EpiCURA, Baudour, Belgium.
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100
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Masterson L, Winder DM, Ball SLR, Vaughan K, Lehmann M, Scholtz LU, Sterling JC, Sudhoff HH, Goon PKC. Molecular analyses of unselected head and neck cancer cases demonstrates that human papillomavirus transcriptional activity is positively associated with survival and prognosis. BMC Cancer 2016; 16:367. [PMID: 27296171 PMCID: PMC4906991 DOI: 10.1186/s12885-016-2398-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 06/03/2016] [Indexed: 12/16/2022] Open
Abstract
Background Human papillomavirus DNA detection in head and neck squamous cell carcinoma has been linked to improved patient prognosis. The main aims of the study was to test the hypotheses that HPV16 E6/E7 oncogene and p53 function within tumours were associated with the widely reported improved patient survival and prognosis in head and neck cancer. Methods HPV16 DNA, mRNA and p53 mRNA presence were analysed in a prospective study of 42 unselected HNSCC patients; correlating the data with patient age, tumour staging/grade, treatment response, disease recurrence and survival. Results HPV16 DNA and HPV16 mRNA were present in 45.2 % and 21.4 % of patients, respectively. There was a significant positive association between the detection of HPV16 E6/E7 mRNA and p53 mRNA (p = 0.032), but this was not replicated for HPV16 DNA. Five-year disease free survival for the whole cohort was 63 % (CI 52.5–73.5 %). Multivariable analysis revealed only HPV16 E6/E7 mRNA expression to have significant prognostic influence (p = 0.04). Conclusions Our study suggests that HPV16 oncogenic transcriptional activity within HNSCC tumours is associated with improved patient survival and better prognosis in a German population. Simple HPV DNA detection alone did not demonstrate this association. The significant association of full-length (wild-type) p53 with HPV16 E6/E7 mRNA is further evidence for a functional relationship, which could contribute to the widely reported improved survival and prognosis. Larger studies are required to validate the frequency of HPV16 mRNA expression in HNSCC.
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Affiliation(s)
- Liam Masterson
- Department of Pathology, University of Cambridge, Cambridge, UK.,Department of Otorhinolaryngology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - David M Winder
- Department of Pathology, University of Cambridge, Cambridge, UK
| | | | - Katie Vaughan
- Department of Pathology, University of Cambridge, Cambridge, UK
| | - Martin Lehmann
- Department of Otorhinolaryngology, Bielefeld Academic Teaching Hospital, Bielefeld, Germany
| | - Lars-Uwe Scholtz
- Department of Otorhinolaryngology, Bielefeld Academic Teaching Hospital, Bielefeld, Germany
| | - Jane C Sterling
- Department of Pathology, University of Cambridge, Cambridge, UK
| | - Holger H Sudhoff
- Department of Otorhinolaryngology, Bielefeld Academic Teaching Hospital, Bielefeld, Germany
| | - Peter K C Goon
- Department of Pathology, University of Cambridge, Cambridge, UK.
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