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Choi Y, Bang J, Kim SY, Seo M, Jang J. Deep learning-based multimodal segmentation of oropharyngeal squamous cell carcinoma on CT and MRI using self-configuring nnU-Net. Eur Radiol 2024; 34:5389-5400. [PMID: 38243135 DOI: 10.1007/s00330-024-10585-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 12/05/2023] [Accepted: 12/17/2023] [Indexed: 01/21/2024]
Abstract
PURPOSE To evaluate deep learning-based segmentation models for oropharyngeal squamous cell carcinoma (OPSCC) using CT and MRI with nnU-Net. METHODS This single-center retrospective study included 91 patients with OPSCC. The patients were grouped into the development (n = 56), test 1 (n = 13), and test 2 (n = 22) cohorts. In the development cohort, OPSCC was manually segmented on CT, MR, and co-registered CT-MR images, which served as the ground truth. The multimodal and multichannel input images were then trained using a self-configuring nnU-Net. For evaluation metrics, dice similarity coefficient (DSC) and mean Hausdorff distance (HD) were calculated for test cohorts. Pearson's correlation and Bland-Altman analyses were performed between ground truth and prediction volumes. Intraclass correlation coefficients (ICCs) of radiomic features were calculated for reproducibility assessment. RESULTS All models achieved robust segmentation performances with DSC of 0.64 ± 0.33 (CT), 0.67 ± 0.27 (MR), and 0.65 ± 0.29 (CT-MR) in test cohort 1 and 0.57 ± 0.31 (CT), 0.77 ± 0.08 (MR), and 0.73 ± 0.18 (CT-MR) in test cohort 2. No significant differences were found in DSC among the models. HD of CT-MR (1.57 ± 1.06 mm) and MR models (1.36 ± 0.61 mm) were significantly lower than that of the CT model (3.48 ± 5.0 mm) (p = 0.037 and p = 0.014, respectively). The correlation coefficients between the ground truth and prediction volumes for CT, MR, and CT-MR models were 0.88, 0.93, and 0.9, respectively. MR models demonstrated excellent mean ICCs of radiomic features (0.91-0.93). CONCLUSION The self-configuring nnU-Net demonstrated reliable and accurate segmentation of OPSCC on CT and MRI. The multimodal CT-MR model showed promising results for the simultaneous segmentation on CT and MRI. CLINICAL RELEVANCE STATEMENT Deep learning-based automatic detection and segmentation of oropharyngeal squamous cell carcinoma on pre-treatment CT and MRI would facilitate radiologic response assessment and radiotherapy planning. KEY POINTS • The nnU-Net framework produced a reliable and accurate segmentation of OPSCC on CT and MRI. • MR and CT-MR models showed higher DSC and lower Hausdorff distance than the CT model. • Correlation coefficients between the ground truth and predicted segmentation volumes were high in all the three models.
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Affiliation(s)
- Yangsean Choi
- Department of Radiology, Seoul St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea.
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Centre, 43 Olympic-Ro 88, Songpa-Gu, Seoul, 05505, Republic of Korea.
| | - Jooin Bang
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea
| | - Sang-Yeon Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea
| | - Minkook Seo
- Department of Radiology, Seoul St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea
| | - Jinhee Jang
- Department of Radiology, Seoul St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Seoul, Republic of Korea
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Active upper aerodigestive tract hemorrhage in patients with head and neck cancers: the "dot-in-sludge" sign. Emerg Radiol 2023; 30:225-233. [PMID: 36807208 PMCID: PMC10063472 DOI: 10.1007/s10140-023-02118-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 02/14/2023] [Indexed: 02/20/2023]
Abstract
Active extravasation into the upper aerodigestive tract is a dramatic and potentially life-threatening complication in patients with head and neck cancers. It prompts presentation to the emergency room and subsequent urgent imaging to identify the source of hemorrhage. Imaging of these patients may be complicated by treatment-altered anatomy, posing a challenge to the emergency radiologist who needs to rapidly identify the presence of active hemorrhage and the potential source vessel. This retrospective review summarizes the clinical and imaging findings of 6 oropharyngeal and oral cavity squamous cell cancer (SCC) patients with active upper aerodigestive tract hemorrhage. Most patients had advanced stage disease and prior radiation therapy. All CECT or CTA exams on presentation demonstrated the "dot-in-sludge" sign of active extravasation, as demonstrated by a "dot" of avidly enhancing extravasated contrast material layered against a background "sludge" of non-enhancing debris in the lumen of the upper aerodigestive tract. Common sources of hemorrhage included the lingual, facial, and superior thyroidal arteries. Familiarity with these findings will help radiologists increase their accuracy and confidence in interpreting these urgent, complex examinations.
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Upfront Surgery vs. Primary Chemoradiation in an Unselected, Bicentric Patient Cohort with Oropharyngeal Squamous Cell Carcinoma-A Matched-Pair Analysis. Cancers (Basel) 2021; 13:cancers13215265. [PMID: 34771428 PMCID: PMC8582414 DOI: 10.3390/cancers13215265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/16/2021] [Accepted: 10/17/2021] [Indexed: 12/24/2022] Open
Abstract
Simple Summary Oropharyngeal squamous cell carcinoma (OPSCC) is a common malignancy of the upper aerodigestive tract with rising incidence. While surgical and non-surgical approaches are applied in curative treatment, none of these has proven superior to date. In this study, we investigated overall survival in an unselected, bicentric cohort of patients with OPSCC and compared upfront surgery vs. primary chemoradiation treatments. A matched-pair analysis was performed to exclude confounding factors and reduce bias. Our results suggest that regardless of the treatment modality chosen, overall survival rates are comparable in both cohorts. As a consequence, future studies on functional outcome of patients with OPSCC are mandatory to identify the treatment modality most likely resulting in improved quality of life in patients with OPSCC. Abstract The two pillars of therapy for oropharyngeal squamous cell carcinoma (OPSCC) are upfront surgery and primary chemoradiotherapy. Substantial regional preferences exist with regard to the selection of treatment. Despite new therapeutic approaches, patient survival remains poor, with an approximate overall survival (OS) rate of 50% at five years. This study was conducted to investigate a potential survival benefit depending on the treatment modality in OPSCC patients. We retrospectively collected data of 853 patients with histologically confirmed OPSCC from the Giessen and Maastricht cancer databases. To identify risk factors affecting survival, a Cox-proportional hazard model was applied to 442 patients with complete data sets. Based on this cohort a matched-pair analysis with 158 patients was performed to compare OS rates of patients treated either with upfront surgery or primary chemoradiation. For the collective cohort, patients treated with upfront surgery had significantly improved OS rates compared to patients treated with primary chemoradiation. In the matched-pair analysis adjusted for patients’ T-, N- and HPV-status as well as risk profile, we observed that both treatment approaches offered equivalent OS rates. Our study emphasizes that treatment recommendations should be made whenever possible on the basis of side-effect profiles caused by the therapeutic approach used. To draw further conclusions, results of the ongoing “best of” (NCT2984410) study are eagerly awaited, investigating the functional outcome after treatment of OPSCC patients.
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Santos Carvalho R, Scapulatempo-Neto C, Curado MP, de Castro Capuzzo R, Marsico Teixeira F, Cardoso Pires R, Cirino MT, Cambrea Joaquim Martins J, Almeida Oliveira da Silva I, Oliveira MA, Watanabe M, Guimarães Ribeiro A, Caravina de Almeida G, Reis RM, Ribeiro Gama R, Lopes Carvalho A, de Carvalho AC. HPV-Induced Oropharyngeal Squamous Cell Carcinomas in Brazil: Prevalence, Trend, Clinical, and Epidemiologic Characterization. Cancer Epidemiol Biomarkers Prev 2021; 30:1697-1707. [PMID: 34155066 DOI: 10.1158/1055-9965.epi-21-0016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/23/2021] [Accepted: 06/08/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Tobacco or human papillomavirus (HPV)-related oropharyngeal squamous cell carcinomas (OPSCC) represent different clinical and epidemiologic entities. This study investigated the prevalence of HPV-positive and HPV-negative OPSCC in a reference cancer hospital in Brazil and its association with clinical and demographic data, as well as its impact on overall survival. METHODS HPV infection was determined by p16-IHC in pre-treatment formalin-fixed paraffin-embedded samples from all patients with OPSCC diagnosed at Barretos Cancer Hospital between 2008 and 2018. The prevalence of HPV-positive cases and its temporal trend was assessed, and the association of clinical and demographic data with HPV infection and the impact on patient overall survival was evaluated. RESULTS A total of 797 patients with OPSCC were included in the study. The prevalence of HPV-associated tumors in the period was 20.6% [95% confidence interval, 17.5-24.0] with a significant trend for increase of HPV-positive cases over the years (annual percentage change = 12.87). In a multivariate analysis, the variables gender, level of education, smoking, tumor sublocation, region of Brazil, and tumor staging had a significant impact in HPV positivity, and a greater overall survival (OS) was observed in HPV-positive patients (5-year OS: 47.9% vs. 22.0%; P = 0.0001). CONCLUSIONS This study represents the largest cohort of Brazilian patients with OPSCC characterized according to HPV status. We report significant differences in demographics and clinical presentation according to HPV status, and an increasing trend in prevalence for HPV-induced tumors. IMPACT These findings can potentially contribute to a better stratification and management of patients as well as assist in prevention strategies.
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Affiliation(s)
| | - Cristovam Scapulatempo-Neto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.,Pathology and Molecular Diagnostics Service, Diagnósticos da América-DASA, São Paulo, Brazil
| | - Maria Paula Curado
- Epidemiology and Statistics Nucleus, International Research Center, A.C. Camargo Cancer Center, São Paulo, Brazil
| | | | | | | | | | | | | | | | - Marcel Watanabe
- Teaching and Research Institute, Barretos Cancer Hospital, Barretos, Brazil
| | | | - Gisele Caravina de Almeida
- Pathology and Molecular Diagnostics Service, Diagnósticos da América-DASA, São Paulo, Brazil.,Department of Pathology, Barretos Cancer Hospital, Barretos, Brazil
| | - Rui Manuel Reis
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.,Life and Health Sciences Research Institute (ICVS), Medical School, University of Minho, Braga, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
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Choi KH, Song JH, Kim YS, Kim JH, Jeong WJ, Nam IC, Kim JH, Ahn HK, Chun SH, Hong HJ, Joo YH, Eun YG, Moon SH, Lee JS. Recent Treatment Patterns of Oropharyngeal Cancer in Korea Based on the Expert Questionnaire Survey of the Korean Society for Head and Neck Oncology (KSHNO). Cancer Res Treat 2021; 53:1004-1014. [PMID: 33540495 PMCID: PMC8524018 DOI: 10.4143/crt.2020.973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 01/26/2021] [Indexed: 01/03/2023] Open
Abstract
Purpose The incidence of human papillomavirus (HPV)-related oropharyngeal cancer (OPC) has increased, and staging and optimal therapeutic approaches are challenging. A questionnaire survey was conducted to investigate the controversial treatment policy of stage T2 OPC according to the N category and determine the opinions of multidisciplinary experts in Korea. Materials and Methods Five OPC scenarios were developed by the Subcommittee on Oropharyngeal Treatment Guidelines of the Korean Society for Head and Neck Oncology and distributed to experts of multidisciplinary treatment hospitals. Results Sixty-five experts from 45 institutions responded. For the HPV-positive T2N0M0 scenario, 67.7% of respondents selected surgery followed by definitive concurrent chemoradiotherapy (CCRT) or radiotherapy alone. For the T2N1M0 HPV-positive scenario, there was a notable difference in the selection of primary treatment by expert specialty; 53.9% of respondents selected surgery and 39.8% selected definitive CCRT as the primary treatment. For the T2N3M0 advanced HPV-positive scenario, 50.0% of respondents selected CCRT and 33.3% considered induction chemotherapy (IC) as the primary treatment. CCRT and IC were significantly more frequently selected for the HPV-related OPC cases (p=0.010). The interdepartmental variability showed that the head and neck surgeons and medical oncologists favored surgery, whereas the radiation oncologists preferably selected definitive CCRT (p < 0.001). Conclusion In this study, surgery was preferred for lymph node-negative OPC, and as lymph node metastasis progressed, CCRT tended to be preferred, and IC was administered. Clinical practice patterns by stage and HPV status showed differences according to expert specialty. Multidisciplinary consensus guidelines will be essential in the future.
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Affiliation(s)
- Kye Hye Choi
- Department of Radiation Oncology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jin Ho Song
- Department of Radiation Oncology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yeon-Sil Kim
- Department of Radiation Oncology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji-Hoon Kim
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Woo-Jin Jeong
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Inn-Chul Nam
- Department of Otolaryngology-Head and Neck Surgery, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Jin Ho Kim
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hee Kyung Ahn
- Division of Medical Oncology, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Korea
| | - Sang Hoon Chun
- Division of Medical Oncology, Department of Internal Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea
| | - Hyun Jun Hong
- Department of Otorhinolaryngology-Head and Neck Surgery, International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, Korea
| | - Young-Hoon Joo
- Department of Otolaryngology-Head and Neck Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea
| | - Young-Gyu Eun
- Department of Otolaryngology-Head and Neck Surgery, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sung Ho Moon
- Proton Therapy Center, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Jeong Shim Lee
- Department of Radiation Oncology, Inha University Hospital, Inha University of Medicine, Incheon, Korea
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Schiavetto CM, de Abreu PM, von Zeidler SV, de Jesus LM, Carvalho RS, Cirino MT, Carloni AC, Oliveira C, Scapulatempo-Neto C, de Almeida GC, de Menezes NS, Carvalho AL, Reis RM, de Carvalho AC. Human Papillomavirus DNA Detection by Droplet Digital PCR in Formalin-Fixed Paraffin-Embedded Tumor Tissue from Oropharyngeal Squamous Cell Carcinoma Patients. Mol Diagn Ther 2020; 25:59-70. [PMID: 33245553 DOI: 10.1007/s40291-020-00502-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2020] [Indexed: 02/08/2023]
Abstract
INTRODUCTION High-risk human papillomavirus infection impacts staging and prognosis of oropharyngeal squamous cell carcinomas (OPSCCs). Determination of HPV status in tumor tissue by p16-immunohistochemistry (p16-IHC) can be challenging; therefore, complementary methodologies could be useful in a clinical setting. OBJECTIVE To test for accuracy and clinical relevance of HPV-DNA detection in formalin-fixed and paraffin-embedded (FFPE) tumor samples by droplet digital PCR (ddPCR). MATERIALS AND METHODS Fifty OPSCCs were tested for p16-IHC status followed by HPV-16/18 DNA detection/quantification in FFPE-recovered DNA using ddPCR. Accuracy for HPV status determination and association with patient information were also evaluated. RESULTS 32.0% (16/50) of the cases were p16-IHC positive (p16 +), 42.0% (21/50) had detectable levels of HPV-16 DNA, and none were positive for HPV-18 DNA. A higher median viral load of HPV-16 DNA was observed in p16 + cases (p < 0.0001). Concordance between p16-IHC and HPV-16 DNA ranged from 78.0 to 86.0% and accuracy rates were between 78.0 and 86.0%. P16-IHC and HPV-16 DNA detection was associated with gender, smoking status, and tumor subsite, while only HPV-16 DNA was associated with cT stage. The combination of HPV positivity by p16-IHC and ddPCR showed higher overall survival rates in comparison with p16 + /HPV-DNA- and p16 - /HPV-DNA- results. CONCLUSIONS Type-specific HPV-DNA detection by ddPCR is highly specific but moderately sensitive for the determination of HPV status and showed clinical relevance, mainly when associated with p16-IHC status. Results highlight the importance of performing HPV-DNA testing in combination with p16-IHC for proper identification of HPV-associated OPSCC and to improve clinical management of OPSCC patients.
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Affiliation(s)
- Camila Marques Schiavetto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil
| | - Priscila Marinho de Abreu
- Programa de Pós-Graduação em Biotecnologia, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Sandra Ventorin von Zeidler
- Programa de Pós-Graduação em Biotecnologia, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Laís Machado de Jesus
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil
| | | | - Maria Thereza Cirino
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil
| | - Adriana Cruvinel Carloni
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil
| | - Cristina Oliveira
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil
| | - Cristovam Scapulatempo-Neto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil.,Pathology and Molecular Diagnostics Service, Diagnósticos da América-DASA, São Paulo, Brazil
| | - Gisele Caravina de Almeida
- Pathology and Molecular Diagnostics Service, Diagnósticos da América-DASA, São Paulo, Brazil.,Department of Pathology, Barretos Cancer Hospital, Barretos, São Paulo, Brazil
| | | | - André Lopes Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil
| | - Rui Manuel Reis
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil.,Medical School, Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Ana Carolina de Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital, Rua Antenor Duarte Vilela, 1331, Barretos, SP, 14784-400, Brazil.
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Pathological and Virological Studies of p16-Positive Oropharyngeal Carcinoma with a Good Response to Neoadjuvant Chemotherapy. Microorganisms 2020; 8:microorganisms8101497. [PMID: 33003369 PMCID: PMC7600755 DOI: 10.3390/microorganisms8101497] [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: 09/02/2020] [Revised: 09/25/2020] [Accepted: 09/27/2020] [Indexed: 11/17/2022] Open
Abstract
Human papillomavirus (HPV)-related, p16-positive oropharyngeal carcinoma is considered to be sensitive to anticancer drugs, and the standard treatment is therefore chemoradiotherapy, rather than surgery, especially for aggressive disease. However, with this higher sensitivity, chemotherapy alone may achieve a pathological complete response (CR), making radiation therapy unnecessary. A 46-year-old man with p16-positive squamous cell carcinoma (SCC) of the lateral oropharynx (palatine tonsil) underwent neoadjuvant chemotherapy. This achieved clinically significant tumor shrinkage and therefore surgery was performed for subsequent definitive treatment. Clinical and CT findings indicated a good effect of neoadjuvant chemotherapy on the tumor. A biopsy prior to chemotherapy revealed SCC, which demonstrated p16 immunoreactivity and positive signals for high-risk HPV by RNA in situ hybridization. The post-chemotherapy surgical specimen showed pathological CR and no p16 positive cells nor positive signals for high-risk HPV those were detected in the pre-chemotherapy specimen. There are some reports of chemotherapy alone achieving pathological CR in cases of p16-positive oropharyngeal carcinoma, but none have included high-risk HPV RNA findings. This is the first report of the disappearance of cancer cells as well as p16 staining and a positive signal for high-risk HPV. Achieving pathological CR confirmed by immunohistochemistry and high-risk HPV RNA in situ hybridization in a solid tumor with chemotherapy alone suggests that chemotherapy may have both an antitumor effect and an antiviral effect. Forgoing subsequent radiotherapy and undergoing surgery might be unnecessary and follow-up instead might be sufficient in such cases. Into the future, in an optimal tailored treatment approach, the option of neoadjuvant chemotherapy should be considered for management of p16-positive oropharyngeal carcinoma. Other options such as tumor immunotherapy are also expected to be effective.
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Farquhar DR, Coniglio AJ, Masood MM, Lenze N, Brennan P, Anantharaman D, Abedi-Ardekani B, Zanation AM, Weissler MC, Olshan AF, Sheth S, Hackman TG. Evaluation of pathologic staging using number of nodes in p16-negative head and neck cancer. Oral Oncol 2020; 108:104800. [PMID: 32492516 PMCID: PMC7483879 DOI: 10.1016/j.oraloncology.2020.104800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 04/10/2020] [Accepted: 05/11/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The 8th edition AJCC staging guidelines for head and neck squamous cell carcinoma (HNSCC) recently introduced pathologic staging criteria for nodal disease among p16-positive patients. In this study we evaluate pathologic staging in p16-negative HNSCC. MATERIALS AND METHODS We compared pathologic staging to the 7th and 8th edition AJCC staging systems using a statewide population-based cohort. All M0 p16-negative surgical patients were included. The outcome was five-year overall survival. RESULTS Of 304 patients identified, 113 were N0, 157 had 1-4 positive nodes, and 34 had ≥4 nodes. Survival was 71% (95% CI 61-78%) with no nodes, 48% (36%-60%) for 1-4 nodes, and 24% (11 - 39%) for > 4 nodes. When compared to the AJCC systems, the pathologic staging yielded a larger total survival gradient, more montonic survival, better consistency across primary sites, and a slightly lower Bayesian information criterion (1510 vs 1538). After adjusting for disease characteristics, demographics, and tobacco use, hazard ratios for survival were similar using pathologic and AJCC criteria. CONCLUSION In this cohort, pathological staging was more prognostic than AJCC staging. This is the first study to evaluate pathologic staging in p16-negative cancer; if these findings are verified, a universal nodal staging system could be introduced.
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Affiliation(s)
- Douglas R Farquhar
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States.
| | - Andrew J Coniglio
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
| | - Maheer M Masood
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States; Department of Otolaryngology/Head and Neck Surgery, University of Kansas Medical Center, Kansas City, KS, United States
| | - Nicholas Lenze
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
| | - Paul Brennan
- International Agency for Research on Cancer (IARC/WHO), Genetic Epidemiology Group, Lyon, France
| | - Devasena Anantharaman
- International Agency for Research on Cancer (IARC/WHO), Genetic Epidemiology Group, Lyon, France
| | - Behnoush Abedi-Ardekani
- International Agency for Research on Cancer (IARC/WHO), Genetic Cancer Susceptibility Group, Lyon, France
| | - Adam M Zanation
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
| | - Mark C Weissler
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
| | - Andrew F Olshan
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, United States; Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
| | - Siddharth Sheth
- Division of Hematology/Oncology, Department of Medicine, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States; Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
| | - Trevor G Hackman
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States
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Pisani P, Airoldi M, Allais A, Aluffi Valletti P, Battista M, Benazzo M, Briatore R, Cacciola S, Cocuzza S, Colombo A, Conti B, Costanzo A, della Vecchia L, Denaro N, Fantozzi C, Galizia D, Garzaro M, Genta I, Iasi GA, Krengli M, Landolfo V, Lanza GV, Magnano M, Mancuso M, Maroldi R, Masini L, Merlano MC, Piemonte M, Pisani S, Prina-Mello A, Prioglio L, Rugiu MG, Scasso F, Serra A, Valente G, Zannetti M, Zigliani A. Metastatic disease in head & neck oncology. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2020; 40:S1-S86. [PMID: 32469009 PMCID: PMC7263073 DOI: 10.14639/0392-100x-suppl.1-40-2020] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The head and neck district represents one of the most frequent sites of cancer, and the percentage of metastases is very high in both loco-regional and distant areas. Prognosis refers to several factors: a) stage of disease; b) loco-regional relapses; c) distant metastasis. At diagnosis, distant metastases of head and neck cancers are present in about 10% of cases with an additional 20-30% developing metastases during the course of their disease. Diagnosis of distant metastases is associated with unfavorable prognosis, with a median survival of about 10 months. The aim of the present review is to provide an update on distant metastasis in head and neck oncology. Recent achievements in molecular profiling, interaction between neoplastic tissue and the tumor microenvironment, oligometastatic disease concepts, and the role of immunotherapy have all deeply changed the therapeutic approach and disease control. Firstly, we approach topics such as natural history, epidemiology of distant metastases and relevant pathological and radiological aspects. Focus is then placed on the most relevant clinical aspects; particular attention is reserved to tumours with distant metastasis and positive for EBV and HPV, and the oligometastatic concept. A substantial part of the review is dedicated to different therapeutic approaches. We highlight the role of immunotherapy and the potential effects of innovative technologies. Lastly, we present ethical and clinical perspectives related to frailty in oncological patients and emerging difficulties in sustainable socio-economical governance.
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Affiliation(s)
- Paolo Pisani
- ENT Unit, ASL AT, “Cardinal Massaja” Hospital, Asti, Italy
| | - Mario Airoldi
- Medical Oncology, Città della Salute e della Scienza, Torino, Italy
| | | | - Paolo Aluffi Valletti
- SCDU Otorinolaringoiatria, AOU Maggiore della Carità di Novara, Università del Piemonte Orientale, Italy
| | | | - Marco Benazzo
- SC Otorinolaringoiatria, Fondazione IRCCS Policlinico “S. Matteo”, Università di Pavia, Italy
| | | | | | - Salvatore Cocuzza
- Department of Medical, Surgical and Advanced Technologies “G.F. Ingrassia”, University of Catania, Italy
| | - Andrea Colombo
- ENT Unit, ASL AT, “Cardinal Massaja” Hospital, Asti, Italy
| | - Bice Conti
- Department of Drug Sciences, University of Pavia, Italy
- Polymerix S.r.L., Pavia, Italy
| | | | - Laura della Vecchia
- Unit of Otorhinolaryngology General Hospital “Macchi”, ASST dei Settelaghi, Varese, Italy
| | - Nerina Denaro
- Oncology Department A.O.S. Croce & Carle, Cuneo, Italy
| | | | - Danilo Galizia
- Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo,Italy
| | - Massimiliano Garzaro
- SCDU Otorinolaringoiatria, AOU Maggiore della Carità di Novara, Università del Piemonte Orientale, Italy
| | - Ida Genta
- Department of Drug Sciences, University of Pavia, Italy
- Polymerix S.r.L., Pavia, Italy
| | | | - Marco Krengli
- Dipartimento Medico Specialistico ed Oncologico, SC Radioterapia Oncologica, AOU Maggiore della Carità, Novara, Italy
- Dipartimento di Medicina Traslazionale, Università del Piemonte Orientale, Novara, Italy
| | | | - Giovanni Vittorio Lanza
- S.O.C. Chirurgia Toracica, Azienda Ospedaliera Nazionale “SS. Antonio e Biagio e Cesare Arrigo”, Alessandria, Italy
| | | | - Maurizio Mancuso
- S.O.C. Chirurgia Toracica, Azienda Ospedaliera Nazionale “SS. Antonio e Biagio e Cesare Arrigo”, Alessandria, Italy
| | - Roberto Maroldi
- Department of Radiology, University of Brescia, ASST Spedali Civili Brescia, Italy
| | - Laura Masini
- Dipartimento Medico Specialistico ed Oncologico, SC Radioterapia Oncologica, AOU Maggiore della Carità, Novara, Italy
| | - Marco Carlo Merlano
- Oncology Department A.O.S. Croce & Carle, Cuneo, Italy
- Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo,Italy
| | - Marco Piemonte
- ENT Unit, University Hospital “Santa Maria della Misericordia”, Udine, Italy
| | - Silvia Pisani
- Immunology and Transplantation Laboratory Fondazione IRCCS Policlinico “S. Matteo”, Pavia, Italy
| | - Adriele Prina-Mello
- LBCAM, Department of Clinical Medicine, Trinity Translational Medicine Institute, Trinity College Dublin, Dublin 8, Ireland
- Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, Dublin 2, Ireland
| | - Luca Prioglio
- Department of Otorhinolaryngology, ASL 3 “Genovese”, “Padre Antero Micone” Hospital, Genoa, Italy
| | | | - Felice Scasso
- Department of Otorhinolaryngology, ASL 3 “Genovese”, “Padre Antero Micone” Hospital, Genoa, Italy
| | - Agostino Serra
- University of Catania, Italy
- G.B. Morgagni Foundation, Catania, Italy
| | - Guido Valente
- Dipartimento di Medicina Traslazionale, Università del Piemonte Orientale, Novara, Italy
| | - Micol Zannetti
- Dipartimento di Medicina Traslazionale, Università del Piemonte Orientale, Novara, Italy
| | - Angelo Zigliani
- Department of Radiology, University of Brescia, ASST Spedali Civili Brescia, Italy
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Mazul AL, Colditz GA, Zevallos JP. Factors associated with HPV testing in oropharyngeal cancer in the National Cancer Data Base from 2013 to 2015. Oral Oncol 2020; 104:104609. [PMID: 32143112 DOI: 10.1016/j.oraloncology.2020.104609] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 11/07/2019] [Accepted: 02/22/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Given the recent treatment deintensification clinical trials for Human Papillomavirus (HPV)-associated oropharyngeal cancer, College of American Pathologists recommendation for HPV-testing of all oropharyngeal cancers and treatment disparities in head and neck cancer, determining factors related to HPV testing are exceedingly pertinent. MATERIALS AND METHODS We used the National Cancer Data Base, accounting for 70% of new cancer diagnoses. To reduce the heterogeneity due to the recent recommendation of HPV-testing, we used squamous cell oropharyngeal cancer patients from 2013 to 2015. We only used patients that have either reported HPV testing and non-testing (30.5% of the sample). We used a chi-square test to compare the factors among tested and untested patients and calculated the prevalence ratio for not tested to those tested with Poisson regression. As a sensitivity analysis, we used a fully Conditional Specification implemented by the MICE algorithm to impute missing variables. RESULTS Of the 24,241 oropharyngeal cancer patients with HPV testing data, 12% were not been tested for HPV. Across the study period, integrated network and low-volume hospitals had the lowest proportion of HPV testing from 2013 to 2015. In a multivariable analysis, compared to patients with private insurance, Medicaid (PR: 1.82; 95% Confidence Interval (CI): 1.63-2.02) and uninsured (PR: 1.75; 95% CI: 1.52-2.01) patients were more likely not to be tested for HPV. We saw similar results in the imputed dataset, in which 12.5% of patients were not tested. CONCLUSIONS This heterogeneity in testing is significant, given potential de-intensification of treatment for HPV-positive cancer. Future research should examine interventions in non-academic low-volume to ensure equitable treatment for all.
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Affiliation(s)
- Angela L Mazul
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, MO, United States; Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, MO, United States.
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, MO, United States
| | - Jose P Zevallos
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, MO, United States
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11
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Viros Porcuna D, Pollan Guisasola C, Viña Soria C, Cirauqui Cirauqui B, Pardo Muñoz L, Collurá F, Mesia Nin R. Transoral robotic surgery for squamous cell carcinoma of the oropharynx in a primarily human papillomavirus-negative patient population. Clin Transl Oncol 2019; 22:1303-1311. [PMID: 31858433 DOI: 10.1007/s12094-019-02256-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/02/2019] [Indexed: 01/09/2023]
Abstract
PURPOSE Transoral robotic surgery (TORS) is one of the main treatment options for non-locally advanced primary oropharyngeal cancer in the United States. However, its use is more limited in countries with a low incidence of human papillomavirus (HPV), such as Spain, in patients with advanced disease, and as salvage surgery. To shed light on the use and potential benefit of TORS in Spanish patients, we analyzed the functional and oncologic outcomes of TORS as both primary and salvage surgery in a primarily HPV-negative population which is representative of oropharyngeal squamous cell carcinoma (OPSCC) patients in Spain. MATERIAL AND METHODS This is a retrospective analysis of prospectively collected data on OPSCC patients treated with TORS at our center between February 2017 and February 2019. RESULTS Fifty-four OPSCC patients were included; 79.6% were males and 80.5% were HPV negative. Median age was 62 years. Primary surgery was performed on 73.7% (48.1% stage I-II; 51.9% stage III-IV) and salvage surgery on 25.9% of patients. Positive margin rates were 4.3% for T1-2 and 25.8% for T3-4. None of the stage I-II patients and 27.7% of stage III-IV patients required adjuvant treatment. Reconstructive surgery was performed in 19.2% of all patients. Normal swallowing was achieved in 92.7% of patients at 6 months after surgery. 1- and 2-year survival rates for all patients were 94.5% and 89%, respectively. The overall complication rate was 16.1%. Bleeding occurred in 11.5% of patients. Longer hospitalization time was associated with surgical complications (P = 0.03) and reconstructive surgery (P = 0.03) but not with salvage surgery. CONCLUSION TORS is a safe and effective treatment for HPV-negative T1-2 OPSCC patients. The positive margin rate was worse in T3-4 patients, indicating the need for careful patient selection in this subgroup.
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Affiliation(s)
- D Viros Porcuna
- Otolaryngology Section, Head and Neck Surgery, Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain.
| | - C Pollan Guisasola
- Otolaryngology Section, Head and Neck Surgery, Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain
| | - C Viña Soria
- Otolaryngology Section, Head and Neck Surgery, Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain
| | - B Cirauqui Cirauqui
- Medical Oncology Department, Institut Català d'Oncologia, Badalona Applied Research Group in Oncology (B-ARGO), Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain
| | - L Pardo Muñoz
- Otolaryngology Section, Head and Neck Surgery, Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain
| | - F Collurá
- Otolaryngology Section, Head and Neck Surgery, Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain
| | - R Mesia Nin
- Medical Oncology Department, Institut Català d'Oncologia, Badalona Applied Research Group in Oncology (B-ARGO), Hospital Germans Trias i Pujol, Ctra Canyet s/n, 08916, Badalona, Spain
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12
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Bernichon E, Espenel S, Méry B, Trone JC, Rehalia-Blanchard A, He YM, Rancoule C, Magné N. [HPV: Carcinogenic implications and preventive measures]. Presse Med 2019; 48:756-766. [PMID: 31307878 DOI: 10.1016/j.lpm.2019.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 02/13/2019] [Accepted: 05/15/2019] [Indexed: 11/25/2022] Open
Abstract
Human oncogenic papillomaviruses (HPV) have an increasingly prominent role in the genesis of many cancers. The oncogenic mechanisms associated with HPV are now better known and make it possible to explain the etiopathogenesis of the association. HPV status is now sought for certain cancers and conditions both prognosis and management of patients. Preventive antiviral vaccination has become a real public health issue and aims to effectively reduce the prevalence of cervical, anal and oropharynx cancer, HPV-associated. However, vaccination against HPV still lags behind. The purpose of this review is to redefine the involvement of HPV in several cancers as well as current therapeutic challenges of HPV-related cancers, notably in term of prevention.
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Affiliation(s)
- Emilie Bernichon
- Institut de cancérologie Lucien-Neuwirth, département d'oncologie médicale, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Sophie Espenel
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France
| | - Benoite Méry
- Institut de cancérologie Lucien-Neuwirth, département d'oncologie médicale, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France
| | - Jane-Chloé Trone
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Amel Rehalia-Blanchard
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Yuan Ming He
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Chloé Rancoule
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France
| | - Nicolas Magné
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Laboratoire de radiobiologie cellulaire et moléculaire de Lyon Sud, CNRS UMR 5822, 165, chemin du grand Revoyet, BP 12, 69921 Oullins cedex, France.
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13
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Reconstruction of Oropharyngeal Defects After Transoral Robotic Surgery. Review and Recommendations of the Commission of Head and Neck Surgery of the Spanish Society of Otolaryngology and Head and Neck Surgery. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2019. [DOI: 10.1016/j.otoeng.2019.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Reconstrucción de defectos orofaríngeos tras cirugía transoral robótica. Revisión y recomendaciones de la Comisión de Cirugía de Cabeza y Cuello de la Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2019; 70:235-244. [DOI: 10.1016/j.otorri.2018.04.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 04/07/2018] [Accepted: 04/12/2018] [Indexed: 11/18/2022]
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15
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Boguñá N, Capdevila L, Jané-Salas E. Relationship of human papillomavirus with diseases of the oral cavity. Med Clin (Barc) 2019; 153:157-164. [PMID: 31109717 DOI: 10.1016/j.medcli.2019.02.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 02/15/2019] [Accepted: 02/18/2019] [Indexed: 12/22/2022]
Abstract
Over the last few decades, the human papillomavirus (HPV) infection has emerged as a new epidemic and become a health issue due to its involvement in several cancers affecting the cervix, the anogenital region and the oropharynx. In this review, we aim to understand and explain the distinctive features of HPV-related oropharyngeal squamous cell carcinoma based on its epidemiological data, risk factors, specific topography, HPV subtypes most frequently involved, HPV-status diagnosis, clinical behaviour, prognosis, treatment, and preventive measures. In addition, the relationship of HPV with the development of other head and neck carcinomas and benign lesions of the oral cavity will also be discussed.
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Affiliation(s)
- Núria Boguñá
- Facultad de Medicina y Ciencias de la Salud, Odontología, Universidad de Barcelona, Barcelona, España
| | - Laia Capdevila
- Servicio de oncología médica, Xarxa Sanitària i Social de Santa Tecla, Tarragona, España
| | - Enric Jané-Salas
- Unidad Medicina Bucal, Departamento de Odontoestomatología, Facultad de de Medicina y Ciencias de la Salud, Odontología, Universitat de Barcelona, Oral Health and Masticatory System Group, Institut d'Investigació Biomédica de Bellvitge (Idibell), l'Hospitalet de Llobregat, Barcelona, España.
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16
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Head and Neck Cancers. Radiat Oncol 2019. [DOI: 10.1007/978-3-319-97145-2_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
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18
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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: 2.3] [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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Wu J, Yang J, Ding J, Guo X, Zhu XQ, Zheng Y. Exosomes in virus-associated cancer. Cancer Lett 2018; 438:44-51. [PMID: 30219505 DOI: 10.1016/j.canlet.2018.09.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 08/30/2018] [Accepted: 09/10/2018] [Indexed: 12/13/2022]
Abstract
Exosomes are phospholipid bilayer membrane-enclosed vesicles in a size from 30 to 150 nm, carrying a variety of active components, such as proteins, mRNA and miRNAs, and are involved in intercellular communication. Exosomes are released by almost all living cells and detected in various biological fluids. Viruses especially oncogenic viruses have been reported to influence the formation of virus-associated cancer through reshaping the tumor microenvironment via exosomes. In this review, a role of exosomes released by oncogenic virus-infected cells in promoting or inhibiting cancer formation is outlined. Moreover, the prospects and challenges of exosome applications in cancer therapies are critically discussed.
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Affiliation(s)
- Jin'en Wu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou, 730046, China
| | - Jing Yang
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou, 730046, China
| | - Juntao Ding
- College of Life Science and Technology, Xinjiang University, Urumqi, 830046, China
| | - Xiaola Guo
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou, 730046, China
| | - Xing-Quan Zhu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou, 730046, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University College of Veterinary Medicine, Yangzhou, 225009, China
| | - Yadong Zheng
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, CAAS, Lanzhou, 730046, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University College of Veterinary Medicine, Yangzhou, 225009, China.
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Teraoka S, Kakei Y, Akashi M, Iwata E, Hasegawa T, Miyawaki D, Sasaki R, Komori T. Gold nanoparticles enhance X-ray irradiation-induced apoptosis in head and neck squamous cell carcinoma in vitro. Biomed Rep 2018; 9:415-420. [PMID: 30345038 DOI: 10.3892/br.2018.1142] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 07/24/2018] [Indexed: 12/26/2022] Open
Abstract
Enhancing the antitumor effect of radiation, while reducing damage to organs, is a significant challenge in radiation therapy for head and neck malignancies. One promising radiosensitizer is gold. The present study aimed to determine whether gold nanoparticles (AuNPs) have the potential to enhance the effects of X-ray irradiation on head and neck cancer cells. The human head and neck carcinoma cell line HSC-3 was used. Total cell number and the levels of cell proliferation and apoptosis were compared between control cells and cells treated with 5-nm AuNPs alone at four concentrations (0.1, 0.4, 1.0 and 10.0 nM), X-ray irradiation alone at three doses (2, 4 and 8 Gy), or a combination of 4 Gy X-ray irradiation and 1.0 nM AuNPs. Analysis of variance and Tukey-Kramer testing were performed to compare the different groups. The total number of cells significantly decreased following 4 and 8 Gy X-ray irradiation, compared with in the control group (control vs. 4Gy, P=2.19×10-4; control vs. 8Gy, P=1.28×10-6). The combination of 4 Gy X-ray irradiation and 1.0 nM AuNPs significantly reduced the total number of cells compared with 4 Gy X-ray irradiation alone (P=2.95×10-4). Cell proliferation was not affected by AuNP treatment alone, 4 Gy X-ray irradiation alone or the combination of X-ray irradiation and AuNPs. The combination of 4 Gy irradiation and 1.0 nM AuNPs significantly increased the number of apoptotic cells compared with 4 Gy irradiation alone (P=0.0261). In conclusion, AuNPs combined with X-ray irradiation enhanced the cytotoxic effect on human head and neck cancer cells in vitro, through the induction of apoptosis, but not inhibition of cell proliferation.
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Affiliation(s)
- Shun Teraoka
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Yasumasa Kakei
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Masaya Akashi
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Eiji Iwata
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Takumi Hasegawa
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Daisuke Miyawaki
- Division of Radiation Oncology, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Ryohei Sasaki
- Division of Radiation Oncology, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
| | - Takahide Komori
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
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21
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Barros-Filho M, Reis-Rosa L, Hatakeyama M, Marchi F, Chulam T, Scapulatempo-Neto C, Nicolau U, Carvalho A, Pinto C, Drigo S, Kowalski L, Rogatto S. Oncogenic drivers in 11q13 associated with prognosis and response to therapy in advanced oropharyngeal carcinomas. Oral Oncol 2018; 83:81-90. [DOI: 10.1016/j.oraloncology.2018.06.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 04/26/2018] [Accepted: 06/12/2018] [Indexed: 12/13/2022]
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22
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Liu J, Goldenberg D, Almokadem S, Crist H, Mackley HB. Long-term recurrence-free survival after an unplanned reduction in radiotherapy for HPV-positive oropharyngeal SCC: Two cases and a review of the literature. EAR, NOSE & THROAT JOURNAL 2018; 96:E23-E27. [PMID: 28719715 DOI: 10.1177/014556131709600705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
There is currently no clear distinction between the treatment of HPV-positive and HPV-negative oropharyngeal squamous cell carcinoma (OPSCC). HPV-positive OPSCC has been demonstrated to be more radiosensitive than its HPV-negative counterpart. Despite this, patients with HPV-positive OPSCC continue to receive a full dose of radiation (70 Gy) outside clinical trials. However, this high dose comes with considerable morbidities, including severe mucositis, dysphagia, and xerostomia. We describe the cases of 2 patients with HPV-positive OPSCC who received two cycles of high-dose cisplatin at 100 mg/m2 on 3 separate days, along with concurrent radiotherapy at 50 Gy in 25 fractions for one and 46 Gy in 23 fractions for the other. During treatment, both patients experienced significant acute-phase toxicities-including grade 3 mucositis, grade 3 nausea, and grade 2 dermatitis-and their treatment regimen was stopped before its planned completion. Nevertheless, after a follow-up of 75 and 78 months, respectively, neither patient exhibited any evidence of disease. Late toxicities included grade 1 xerostomia, grade 1 pharyngeal-phase dysphagia, and grade 1 dysgeusia with some foods. We conclude that de-escalating the dose of radiation for HPV-positive patients by 30% and identifying which patients can safely be treated with this level of dose reduction warrants further study.
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Affiliation(s)
- Jason Liu
- Penn State College of Medicine, Hershey, PA, USA
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23
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Sim FW, Xiao HD, Bell RB. Margin Analysis: Squamous Cell Carcinoma of the Oropharynx. Oral Maxillofac Surg Clin North Am 2018; 29:269-280. [PMID: 28709530 DOI: 10.1016/j.coms.2017.03.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Because of the common shared risk factors of smoking and heavy alcohol consumption, literature involving oropharyngeal squamous cell carcinoma (OPSCC) is often combined with oral squamous cell carcinoma. Human papilloma virus is now confirmed to be a major risk factor of OPSCC with its distinct epidemiology and favorable treatment outcome. The impact of adjuvant chemoradiation in the setting of positive surgical margins remains unclear but is likely influenced by tumor biology. This article reviews the tumor biology of OPSCC and summarizes recent findings on outcomes following surgical treatment of OPSCC.
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Affiliation(s)
- Felix W Sim
- Head and Neck Institute, Providence Cancer Center, Providence Portland Medical Center, 4805 Northeast Glisan Street, Suite 6N50, Portland, OR 97213, USA
| | - Hong D Xiao
- Head and Neck Pathologist, Department of Pathology, Providence Portland Medical Center, 4805 Northeast Glisan Street, Suite 6N50, Portland, OR 97213, USA
| | - R Bryan Bell
- Head and Neck Institute, Providence Cancer Center, Providence Portland Medical Center, 4805 Northeast Glisan Street, Suite 6N50, Portland, OR 97213, USA.
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24
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Chou HY, Chueh FS, Ma YS, Wu RSC, Liao CL, Chu YL, Fan MJ, Huang WW, Chung JG. Bufalin induced apoptosis in SCC‑4 human tongue cancer cells by decreasing Bcl‑2 and increasing Bax expression via the mitochondria‑dependent pathway. Mol Med Rep 2017; 16:7959-7966. [PMID: 28983595 PMCID: PMC5779878 DOI: 10.3892/mmr.2017.7651] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 07/17/2017] [Indexed: 11/09/2022] Open
Abstract
The aim of the present study was to investigate the cytotoxic effects of bufalin on SCC-4 human tongue cancer cells. Cell morphological changes and viability were examined using phase contrast microscopy and flow cytometry, respectively. The results indicated that bufalin induced morphological changes and reduced total viable cells. Apoptotic cell death was analyzed by DAPI staining and DNA gel electrophoresis; the results revealed that bufalin induced cell apoptosis. Levels of reactive oxygen species (ROS), Ca2+, nitric oxide (NO) and mitochondrial membrane potential (ΔΨm) were measured by flow cytometry, and bufalin was observed to increase Ca2+ and NO production, decrease the ΔΨm and reduce ROS production in SCC-4 cells. In addition, western blotting was performed to detect apoptosis-associated protein expression. The results demonstrated that bufalin reduced the expression of the anti-apoptotic protein B-cell lymphoma 2 (Bcl-2) and increased the expression of the pro-apoptotic protein, Bcl-2-associated X protein. However, bufalin treatment also increased the expression of other apoptosis-associated proteins such as apoptosis-inducing factor and endonuclease G in SCC-4 cells. Based on these findings, bufalin may induce apoptotic cell death via mitochondria-dependent pathways in human tongue cancer SCC-4 cells.
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Affiliation(s)
- Han-Yu Chou
- Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Fu-Shin Chueh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C
| | - Yi-Shih Ma
- School of Chinese Medicine for Post‑Baccalaureate, I‑Shou University, Kaohsiung 84001, Taiwan, R.O.C
| | - Rick Sai-Chuen Wu
- Department of Anesthesiology, China Medical University Hospital, Taichung 40402, Taiwan, R.O.C
| | - Ching-Lung Liao
- College of Chinese Medicine, School of Post‑Baccalaureate Chinese Medicine, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Yung-Lin Chu
- Department of Food Science, International College, National Pingtung University of Science and Technology, Pingtung 912, Taiwan, R.O.C
| | - Ming-Jen Fan
- Department of Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C
| | - Wen-Wen Huang
- Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Jing-Gung Chung
- Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C
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25
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Virós Porcuna D, Avilés Jurado F, Pollán Guisasola C, Ramírez Ruiz RD, García Lorenzo J, Tobed Secall M, Vilaseca González I, Costa González JM, Soteras Olle J, Casamitjana Claramunt F, Sumarroca Trouboul A, Hijano Esqué R, Viscasillas Pallàs G, Mañós Pujol M, Quer Agustí M. Transoral Oropharyngeal Resection Classification: Proposal of the SCORL Working Group. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2017. [DOI: 10.1016/j.otoeng.2017.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Virós Porcuna D, Avilés Jurado F, Pollán Guisasola C, Ramírez Ruiz RD, García Lorenzo J, Tobed Secall M, Vilaseca González I, Costa González JM, Soteras Olle J, Casamitjana Claramunt F, Sumarroca Trouboul A, Hijano Esqué R, Viscasillas Pallàs G, Mañós Pujol M, Quer Agustí M. Clasificación de las resecciones transorales en la orofaringe: propuesta del grupo de trabajo de la Sociedad Catalana de Otorrinolaringología. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2017; 68:289-293. [DOI: 10.1016/j.otorri.2017.03.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 02/28/2017] [Accepted: 03/12/2017] [Indexed: 11/17/2022]
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27
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Kannan A, Hertweck KL, Philley JV, Wells RB, Dasgupta S. Genetic Mutation and Exosome Signature of Human Papilloma Virus Associated Oropharyngeal Cancer. Sci Rep 2017; 7:46102. [PMID: 28383029 DOI: 10.1038/srep46102] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 03/10/2017] [Indexed: 12/30/2022] Open
Abstract
Human papilloma virus-16 (HPV-16) associated oropharyngeal cancer (HPVOPC) is increasing alarmingly in the United States. We performed whole genome sequencing of a 44 year old, male HPVOPC subject diagnosed with moderately differentiated tonsillar carcinoma. We identified new somatic mutation in MUC16 (A.k.a. CA-125), MUC12, MUC4, MUC6, MUC2, SIRPA, HLA-DRB1, HLA-A and HLA-B molecules. Increased protein expression of MUC16, SIRPA and decreased expression of HLA-DRB1 was further demonstrated in this HPVOPC subject and an additional set of 15 HPVOPC cases. Copy number gain (3 copies) was also observed for MUC2, MUC4, MUC6 and SIRPA. Enhanced expression of MUC16, SIRPA and HPV-16-E7 protein was detectable in the circulating exosomes of numerous HPVOPC subjects. Treatment of non-tumorigenic mammary epithelial cells with exosomes derived from aggressive HPVOPC cells harboring MUC16, SIRPA and HPV-16-E7 proteins augmented invasion and induced epithelial to mesenchymal transition (EMT) accompanied by an increased expression ratio of the EMT markers Vimentin/E-cadherin. Exosome based screening of key HPVOPC associated molecules could be beneficial for early cancer diagnosis, monitoring and surveillance.
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Affiliation(s)
- Anbarasu Kannan
- Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, Texas, USA
| | - Kate L Hertweck
- Department of Biology, The University of Texas at Tyler, Tyler, Texas, USA
| | - Julie V Philley
- Department of Medicine, The University of Texas Health Science Center at Tyler, Tyler, Texas, USA
| | - Robert B Wells
- Department of Pathology, The University of Texas Health Science Center at Tyler, Tyler, Texas., USA
| | - Santanu Dasgupta
- Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, Texas, USA
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28
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Roux M, Dassonville O, Ettaiche M, Poissonnet G, Sudaka A, Bozec A. Transoral-transcervical oropharyngectomy without mandibulotomy, associated to fasciocutaneous radial forearm free-flap reconstruction, for oropharyngeal cancer: Postoperative course, oncologic and functional results, and prognostic factors. Eur Ann Otorhinolaryngol Head Neck Dis 2017; 134:71-76. [DOI: 10.1016/j.anorl.2016.11.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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Guangxue C, Xiaolei G, Xinhua L. [Role of human papillomavirus in head and neck squamous cell carcinomas]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2017; 35:187-191. [PMID: 28682551 DOI: 10.7518/hxkq.2017.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Human papillomavirus (HPV) is a major causative agent of cervical cancers. Over the past several decades, increasing number of studies established strong association of HPV with a subset of head and neck squamous cell carcinomas (HNSCCs). In the present study, we reviewed evidence, including epidemiology, carcinogens, diagnosis, treatment, and prognosis, showing that HPV-positive HNSCCs exhibit a variety of distinct characteristics for understanding tumor biology and improving cancer treatment.
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Affiliation(s)
- Cui Guangxue
- Dept. of Oral and Maxillofacial Surgery, Affiliated Hospital of Chifeng University, Chifeng 024000, China
| | - Gao Xiaolei
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Dept. of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Liang Xinhua
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Dept. of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
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30
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Treatment outcomes in veterans with HPV-positive head and neck cancer. Am J Otolaryngol 2017; 38:188-192. [PMID: 28342482 DOI: 10.1016/j.amjoto.2017.01.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Accepted: 01/16/2017] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Head and neck squamous cell carcinoma (HNSCC) caused by the human papilloma virus (HPV) has an improved prognosis relative to HPV-negative tumors. Patients with HPV-positive disease may benefit from different treatment modalities in order to optimize survival and quality of life. We sought to investigate HPV-positive HNSCC within the military veteran population, and analyze the role of treatment modality in outcomes of patients with HPV-positive and HPV-negative tumors. METHODS Patients diagnosed with HNSCC between January 1, 2010 and December 31, 2014 at one regional veterans health center were retrospectively examined. Pathologic specimens underwent testing for HPV subtype and p16 expression. Demographic and clinical factors, including treatment modality, were analyzed for their impact on the primary outcome of overall survival. RESULTS There were 209 patients with primary tumor sites including larynx (25.4%), oral tongue (19.6%), oral cavity (13.4%), oropharynx (17.2%), tonsil (17.2%), unknown primary (2.9%), nasopharynx (1.9%), and multiple sites (2.4%). Patients had HPV-positive (n=82, 39.2%), HPV-negative (n=89, 42.6%) or unknown HPV status (n=38, 18.2%). Primary treatment modalities were chemoradiation (n=124, 59.3%), surgery (n=39, 18.7%), radiation therapy (n=37, 17.7%), or no treatment (n=9, 4.3%). Survival analysis with Cox proportional hazards model demonstrated significant associations with T classification (T4 3.61, P=0.005), N classification (N3 3.52, P=0.0159), M classification (M1 2.8, P=0.0209), and HPV status (HPV-positive 0.43, P=0.0185), but no relation with primary treatment modality (primary surgery vs. primary chemoradiation 1.01, P=0.9718). CONCLUSION HPV-positive HNSCC in the veteran population has a significantly improved prognosis relative to similarly staged patients with HPV-negative disease. This study demonstrates that the primary treatment modality - chemoradiation, radiation therapy, or surgery - does not impact overall survival among veterans with HPV-positive HNSCC.
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31
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Primary surgery results in no survival benefit compared to primary radiation for oropharyngeal cancer patients stratified by high-risk human papilloma virus status. Eur Arch Otorhinolaryngol 2016; 274:477-487. [DOI: 10.1007/s00405-016-4203-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 07/11/2016] [Indexed: 10/21/2022]
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32
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Okami K. Clinical features and treatment strategy for HPV-related oropharyngeal cancer. Int J Clin Oncol 2016; 21:827-835. [PMID: 27380170 DOI: 10.1007/s10147-016-1009-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 06/19/2016] [Indexed: 12/30/2022]
Abstract
Among head and neck squamous cell carcinoma (HNSCC), the incidence of oropharyngeal SCC (OPSCC) is increasing in contrast to carcinoma with origin in other subsites. Human papillomavirus (HPV) is now recognized as a significant risk factor of the carcinogenesis of OPSCC. The HPV-related OPSCC patients tend to be relatively young, less exposed to tobacco and alcohol, and have a relatively high socioeconomic status and education level, which is distinct from HPV-unrelated classical OPSCC. The neck metastases tend to be aggressive and cystic. The better response to treatment resulting in improved prognosis of HPV-related OPSCC led to reconsidering the clinical staging and treatment approaches. Clinical trials of treatment deintensification to reduce the acute and late toxicity without compromising efficacy have been conducted. This review of HPV-related OPSCC focuses on current and generally accepted facts regarding the biology, epidemiology, and therapeutic strategy of this new disease entity.
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Affiliation(s)
- Kenji Okami
- Department of Otolaryngology, Center of Head and Neck Surgery, Tokai University, 143 Shimokasuya, Isehara, 259-1193, Japan.
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33
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Marcu LG. Future treatment directions for HPV-associated head and neck cancer based on radiobiological rationale and current clinical evidence. Crit Rev Oncol Hematol 2016; 103:27-36. [DOI: 10.1016/j.critrevonc.2016.05.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 03/11/2016] [Accepted: 05/10/2016] [Indexed: 12/30/2022] Open
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35
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Calderon B, Guerder C, Resbeut M, Fakhry N, Dupuis C, Cowen D. [Observance and results of concurrent chemoradiotherapy after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil for locally advanced head and neck cancers]. Cancer Radiother 2016; 20:83-90. [PMID: 26969244 DOI: 10.1016/j.canrad.2015.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 09/07/2015] [Accepted: 10/14/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE Retrospectively evaluate the safety, feasibility and efficacy of concomitant chemoradiotherapy after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil for locally advanced head and neck cancers. PATIENTS AND METHODS Patients' data from three radiotherapy centres in South of France, with locally advanced head and neck cancers, and treated between December 2007 and July 2013 by concomitant chemoradiotherapy, after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil, were analysed. Adverse effects were graduated according to CTCAE v3.0 criteria. Overall survival and disease-free survival were calculated according to Kaplan-Meier method. RESULTS One hundred and sixty-eight patients, mostly oropharynx (38%) T4 (46%) N2 (54%) tumors, received, after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil, a concomitant chemoradiotherapy with platin or cetuximab, which delivered 66 to 70Gy. Grade 3-4 adverse effects were less frequent in the group of patients who received cisplatin (with or withour 5-fluoro-uracil) at 100mg/m(2) each 21 days compared to cetuximab (radiomucositis: 32.5% vs 61%, P=0.018; radioepithelitis: 13% vs 61 %, P<0.0001). Chemopotentiation was incomplete for 21% of patients without impacting survival. Two years overall survival and disease-free survival were respectively of 81% and 64%. Lymph nodes status and WHO status significantly influenced these survivals (overall survival 84% if N<3 vs 56% if N3, P=0.017 and 85 % if WHO status ≤ 1 vs 50% if WHO status>1, P=0.006; disease-free survival 66% if N<3 vs 47% if N3, P=0.046). CONCLUSION The association of induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil and concomitant chemoradiotherapy shows satisfying results with an acceptable toxicity. The terms of the chemopotentiation and its superiority to a single concomitant chemoradiotherapy treatment still remain to be clarified.
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Affiliation(s)
- B Calderon
- Service de radiothérapie, centre hospitalier universitaire de la Timone, 264, rue Saint-Pierre, 13005 Marseille, France.
| | - C Guerder
- Centre de radiothérapie Saint-Louis, Croix-Rouge française, quartier Sainte-Musse, rue André-Blondel, 83100 Toulon, France
| | - M Resbeut
- Service de radiothérapie, institut Paoli-Calmettes, 232, boulevard Sainte-Marguerite, 13273 Marseille cedex 9, France
| | - N Fakhry
- Service de chirurgie ORL, centre hospitalier universitaire de la Timone, 264, rue Saint-Pierre, 13005 Marseille, France
| | - C Dupuis
- Service d'oncologie médicale, centre hospitalier universitaire de la Timone, 264, rue Saint-Pierre, 13005 Marseille, France
| | - D Cowen
- Service de radiothérapie, centre hospitalier universitaire de la Timone, 264, rue Saint-Pierre, 13005 Marseille, France; Faculté de médecine de Marseille, 27, boulevard Jean-Moulin, 13005 Marseille, France
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36
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Buckley L, Gupta R, Ashford B, Jabbour J, Clark JR. Oropharyngeal cancer and human papilloma virus: evolving diagnostic and management paradigms. ANZ J Surg 2015; 86:442-7. [DOI: 10.1111/ans.13417] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2015] [Indexed: 12/23/2022]
Affiliation(s)
- Lisa Buckley
- Graduate School of Medicine; University of Wollongong; Wollongong New South Wales Australia
| | - Ruta Gupta
- Central Clinical School; The University of Sydney; Sydney New South Wales Australia
- Department of Tissue Pathology and Diagnostic Oncology; Royal Prince Alfred Hospital; Sydney New South Wales Australia
| | - Bruce Ashford
- Illawarra Health and Medical Research Institute; Wollongong New South Wales Australia
| | - Joe Jabbour
- Central Clinical School; The University of Sydney; Sydney New South Wales Australia
| | - Jonathan R. Clark
- Central Clinical School; The University of Sydney; Sydney New South Wales Australia
- Department of Head and Neck Surgery; Chris O'Brien Lifehouse; Sydney New South Wales Australia
- South Western Sydney Clinical School; University of New South Wales; Sydney New South Wales Australia
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Kjaer TK, Johansen C, Andersen E, Karlsen R, Nielsen AL, Frederiksen K, Rørth M, Ibfelt E, Dalton SO. Influence of social factors on patient-reported late symptoms: Report from a controlled trial among long-term head and neck cancer survivors in Denmark. Head Neck 2015; 38 Suppl 1:E1713-21. [DOI: 10.1002/hed.24306] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 08/06/2015] [Accepted: 09/20/2015] [Indexed: 01/22/2023] Open
Affiliation(s)
- Trille Kristina Kjaer
- Department of Survivorship; Danish Cancer Society Research Center; Copenhagen Denmark
| | - Christoffer Johansen
- Department of Survivorship; Danish Cancer Society Research Center; Copenhagen Denmark
- Department of Oncology; Rigshospitalet; Copenhagen Denmark
| | - Elo Andersen
- Department of Oncology; Herlev Hospital; Herlev Ringvej Denmark
| | - Randi Karlsen
- Department of Survivorship; Danish Cancer Society Research Center; Copenhagen Denmark
| | | | - Kirsten Frederiksen
- Department of Statistics, Bioinformatics and Registry; Danish Cancer Society Research Center; Copenhagen Denmark
| | - Mikael Rørth
- Department of Clinical Medicine; Rigshospitalet; Copenhagen Denmark
| | - Else Ibfelt
- Research Center for Prevention and Health; Glostrup Hospital; Glostrup Denmark
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Urban D, Corry J, Solomon B, Lim AM, Fua T, Coleman A, D'Costa I, Tiong A, Liu C, Peters LJ, Rischin D. Weekly cisplatin and radiotherapy for low risk, locoregionally advanced human papillomavirus-positive oropharyngeal squamous cell carcinoma. Head Neck 2015; 38 Suppl 1:E1117-21. [DOI: 10.1002/hed.24169] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 04/29/2015] [Accepted: 06/13/2015] [Indexed: 11/10/2022] Open
Affiliation(s)
- Damien Urban
- Department of Medical Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - June Corry
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
- University of Melbourne; Parkville Australia
| | - Ben Solomon
- Department of Medical Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
- University of Melbourne; Parkville Australia
| | - Annette M. Lim
- Department of Medical Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - Tsien Fua
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - Andrew Coleman
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - Ieta D'Costa
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - Albert Tiong
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - Chen Liu
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
| | - Lester J. Peters
- Department of Radiation Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
- University of Melbourne; Parkville Australia
| | - Danny Rischin
- Department of Medical Oncology; Peter MacCallum Cancer Centre; East Melbourne Victoria Australia
- University of Melbourne; Parkville Australia
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39
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The rationale for HPV-related oropharyngeal cancer de-escalation treatment strategies. Contemp Oncol (Pozn) 2015; 19:313-22. [PMID: 26557780 PMCID: PMC4631307 DOI: 10.5114/wo.2015.54389] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 01/08/2015] [Accepted: 03/09/2015] [Indexed: 02/06/2023] Open
Abstract
The treatment paradigms for head and neck squamous cell cancer (HNSCC) are changing due to the emergence of human papillomavirus-associated tumors (HPV-related), possessing distinct molecular profiles and responses to therapy. Retrospective studies have suggested that HPV-related HNSCCs are more frequently cured than those caused by tobacco. Current clinical trials focus on the reduction of treatment-related toxicity and the development of HPV-targeted therapies. New treatment strategies include: 1) dose reduction of radiotherapy, 2) the use of cetuximab instead of cisplatin for chemo-radiation 3) less invasive surgical options, i.e. trans-oral robotic surgery and trans-oral laser microlaryngoscopy, and 4) more specific treatment attempts, including immunotherapeutic strategies, thanks to increasing comprehension of the molecular background of HPV-related HNSCC. Whereas recently published data shed light on immune mechanisms, other studies have focused on specific vaccination against HPV-related HNSCC. A crucial problem is patient selection to the chosen bias. Truly HPV-related cancers (p16-positive and HPV DNA-positive) with biomarkers for good response to therapy could be included in randomized trials aiming for less severe and better tailored therapy.
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Whang SN, Filippova M, Duerksen-Hughes P. Recent Progress in Therapeutic Treatments and Screening Strategies for the Prevention and Treatment of HPV-Associated Head and Neck Cancer. Viruses 2015; 7:5040-65. [PMID: 26393639 PMCID: PMC4584304 DOI: 10.3390/v7092860] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 08/17/2015] [Accepted: 08/27/2015] [Indexed: 12/11/2022] Open
Abstract
The rise in human papillomavirus (HPV)-associated head and neck squamous cell carcinoma (HNSCC) has elicited significant interest in the role of high-risk HPV in tumorigenesis. Because patients with HPV-positive HNSCC have better prognoses than do their HPV-negative counterparts, current therapeutic strategies for HPV+ HNSCC are increasingly considered to be overly aggressive, highlighting a need for customized treatment guidelines for this cohort. Additional issues include the unmet need for a reliable screening strategy for HNSCC, as well as the ongoing assessment of the efficacy of prophylactic vaccines for the prevention of HPV infections in the head and neck regions. This review also outlines a number of emerging prospects for therapeutic vaccines, as well as for targeted, molecular-based therapies for HPV-associated head and neck cancers. Overall, the future for developing novel and effective therapeutic agents for HPV-associated head and neck tumors is promising; continued progress is critical in order to meet the challenges posed by the growing epidemic.
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Affiliation(s)
- Sonia N Whang
- Department of Basic Science, Loma Linda University, Loma Linda, CA 92354, USA.
| | - Maria Filippova
- Department of Basic Science, Loma Linda University, Loma Linda, CA 92354, USA.
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Wang HM, Cheng NM, Lee LY, Fang YHD, Chang JTC, Tsan DL, Ng SH, Liao CT, Yang LY, Yen TC. Heterogeneity of (18)F-FDG PET combined with expression of EGFR may improve the prognostic stratification of advanced oropharyngeal carcinoma. Int J Cancer 2015; 138:731-8. [PMID: 26311121 DOI: 10.1002/ijc.29811] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 08/14/2015] [Indexed: 01/03/2023]
Abstract
The Ang's risk profile (based on p16, smoking and cancer stage) is a well-known prognostic factor in oropharyngeal squamous cell carcinoma (OPSCC). Whether heterogeneity in (18)F-fluorodeoxyglucose (FDG) positron emission tomographic (PET) images and epidermal growth factor receptor (EGFR) expression could provide additional information on clinical outcomes in advanced-stage OPSCC was investigated. Patients with stage III-IV OPSCC who completed primary therapy were eligible. Zone-size nonuniformity (ZSNU) extracted from pretreatment FDG PET scans was used as an index of image heterogeneity. EGFR and p16 expression were examined by immunohistochemistry. Disease-specific survival (DSS) and overall survival (OS) served as outcome measures. Kaplan-Meier estimates and Cox proportional hazards regression models were used for survival analysis. A bootstrap resampling technique was applied to investigate the stability of outcomes. Finally, a recursive partitioning analysis (RPA)-based model was constructed. A total of 113 patients were included, of which 28 were p16-positive. Multivariate analysis identified the Ang's profile, EGFR and ZSNU as independent predictors of both DSS and OS. Using RPA, the three risk factors were used to devise a prognostic scoring system that successfully predicted DSS in both p16-positive and -negative cases. The c-statistic of the prognostic index for DSS was 0.81, a value which was significantly superior to both AJCC stage (0.60) and the Ang's risk profile (0.68). In patients showing an Ang's high-risk profile (N = 77), the use of our scoring system clearly identified three distinct prognostic subgroups. It was concluded that a novel index may improve the prognostic stratification of patients with advanced-stage OPSCC.
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Affiliation(s)
- Hung-Ming Wang
- Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, 33305, Taiwan
| | - Nai-Ming Cheng
- Department of Nuclear Medicine, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan City, 33305, Taiwan.,Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu City, 30071, Taiwan
| | - Li-Yu Lee
- Department of Pathology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, 33305, Taiwan
| | - Yu-Hua Dean Fang
- Department of Biomedical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan
| | - Joseph Tung-Chieh Chang
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, 33305, Taiwan
| | - Din-Li Tsan
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, 33305, Taiwan
| | - Shu-Hang Ng
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, 33305, Taiwan
| | - Chun-Ta Liao
- Department of Otolaryngology, Head & Neck Surgery, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, 33305, Taiwan
| | - Lan-Yan Yang
- Chang Gung Memorial Hospital, Biostatistics Unit, Clinical Trial Center, Taoyuan City, 33305, Taiwan
| | - Tzu-Chen Yen
- Department of Nuclear Medicine, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan City, 33305, Taiwan
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Young RJ, Urban D, Angel C, Corry J, Lyons B, Vallance N, Kleid S, Iseli TA, Solomon B, Rischin D. Frequency and prognostic significance of p16(INK4A) protein overexpression and transcriptionally active human papillomavirus infection in laryngeal squamous cell carcinoma. Br J Cancer 2015; 112:1098-104. [PMID: 25688737 PMCID: PMC4366899 DOI: 10.1038/bjc.2015.59] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 11/18/2014] [Accepted: 01/19/2015] [Indexed: 12/30/2022] Open
Abstract
Background: Human papillomavirus (HPV) infection is a powerful prognostic biomarker in a subset of head and neck squamous cell carcinomas, specifically oropharyngeal cancers. However, the role of HPV in non-oropharyngeal sites, such as the larynx, remains unconfirmed. Methods: We evaluated a cohort of 324 laryngeal squamous cell carcinoma (LSCC) patients for the expression of p16INK4A (p16) protein by immunohistochemistry (IHC) and for high-risk HPV E6 and E7 mRNA transcripts by RNA in situ hybridisation (ISH). p16 expression and HPV status were correlated with clinicopathological features and outcomes. Results: Of 307 patients assessable for p16 IHC, 20 (6.5%) were p16 positive. Females and node-positive patients were more likely to be p16 positive (P<0.05). There were no other significant clinical or demographic differences between p16-positive and -negative cases. There was no difference in overall survival (OS) between p16-positive and -negative patients with 2-year survival of 79% in each group (HR=0.83, 95% CI 0.36–1.89, P=0.65). There was no statistically significant difference in failure-free survival (FFS) with 2-year FFS of 79% and 66% for p16-positive and -negative patients, respectively (HR=0.60, 95% CI 0.26–1.36, P=0.22). Only seven cases were found to be HPV RNA ISH positive, all of which were p16 IHC positive. There was no statistically significant difference in OS between patients with HPV RNA ISH-positive tumours compared with -negative tumours with 2-year survival of 86% and 71%, respectively (HR=0.76, 95% CI 0.23–2.5, P=0.65). The 2-year FFS was 86% and 59%, respectively (HR=0.62, 95% CI 0.19–2.03, P=0.43). Conclusions: p16 overexpression is infrequent in LSCC and the proportion of cases with high-risk HPV transcripts is even lower. There are no statistically significant correlations between p16 IHC or HPV RNA ISH status and OS or disease outcomes.
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Affiliation(s)
- R J Young
- 1] Research Division, Peter MacCallum Cancer Centre, Melbourne, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
| | - D Urban
- 1] Research Division, Peter MacCallum Cancer Centre, Melbourne, Australia [2] Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - C Angel
- 1] Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia [2] Department of Pathology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - J Corry
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - B Lyons
- Department of Surgery, St Vincent's Hospital, Melbourne, Australia
| | - N Vallance
- Department of Otorhinolaryngology, Monash Medical Centre, Melbourne, Australia
| | - S Kleid
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - T A Iseli
- Department of Surgery, Melbourne University, Royal Melbourne Hospital, Melbourne, Australia
| | - B Solomon
- 1] Research Division, Peter MacCallum Cancer Centre, Melbourne, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia [3] Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - D Rischin
- 1] Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia [2] Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
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Veena MS, Wilken R, Zheng JY, Gholkar A, Venkatesan N, Vira D, Ahmed S, Basak SK, Dalgard CL, Ravichandran S, Batra RK, Kasahara N, Elashoff D, Fishbein MC, Whitelegge JP, Torres JZ, Wang MB, Srivatsan ES. p16 Protein and gigaxonin are associated with the ubiquitination of NFκB in cisplatin-induced senescence of cancer cells. J Biol Chem 2014; 289:34921-37. [PMID: 25331947 DOI: 10.1074/jbc.m114.568543] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The molecular mechanism of p16-mediated senescence in cisplatin-treated cancer cells is not fully understood. Here we show that cisplatin treatment of head and neck cancer cells results in nuclear transport of p16 leading to a molecular modification of NFκB. Chromatin immunoprecipitation assays show that this modification is associated with the inhibition of NFκB interacting with its DNA binding sequences, leading to decreased expression of NFκB-transcribed proteins. LCMS proteomic analysis of LAP-TAP-purified proteins from HeLa cells containing a tetracycline-inducible GFP-S peptide-NFκB expression system identified gigaxonin, an ubiquitin E3 ligase adaptor, as an NFκB-interacting protein. Immunoblotting and siRNA studies confirmed the NFκB-gigaxonin interaction and the dependence of this binding on p16-NFκB binding. Using gel shift assays, we have confirmed p16-NFκB and gigaxonin-NFκB interactions. Furthermore, we have observed increased NFκB ubiquitination with cisplatin treatment that is abolished in the absence of p16 and gigaxonin expression. Analysis of 103 primary tumors has shown that increased nuclear p16 expression correlates with enhanced survival of head and neck cancer patients (p < 0.0000542), indicating the importance of nuclear p16 expression in prognosis. Finally, p16 expression is associated with reduced cytokine expression and the presence of human papilloma virus in chemoradiation-sensitive basaloid tumors. However, the absence of p16 expression is associated with enhanced cytokine expression and the absence of human papilloma virus in aggressive tumors. These results clearly demonstrate that nuclear p16 and gigaxonin play an important role in chemosensitivity of head and neck cancers through ubiquitination of NFκB.
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Affiliation(s)
- Mysore S Veena
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073
| | - Reason Wilken
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073
| | - Jun-Ying Zheng
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073
| | - Ankur Gholkar
- Department of Chemistry and Biochemistry, UCLA, Los Angeles, California 90095
| | - Natarajan Venkatesan
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073
| | - Darshni Vira
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073, Department of Head and Neck Surgery, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California 90095
| | - Sameer Ahmed
- Department of Head and Neck Surgery, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California 90095
| | - Saroj K Basak
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073
| | - Clifton L Dalgard
- Departments of Anatomy, Physiology, and Genetics, Uniformed Services University, Bethesda, Maryland 20814
| | - Sandhiya Ravichandran
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073
| | - Raj K Batra
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California 90073, Department of Medicine and Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California 90095
| | | | | | - Michael C Fishbein
- Pathology and Laboratory Medicine, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California
| | - Julian P Whitelegge
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, California 90095, and
| | - Jorge Z Torres
- Department of Chemistry and Biochemistry, UCLA, Los Angeles, California 90095, Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California 90095
| | - Marilene B Wang
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073, Department of Head and Neck Surgery, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California 90095, Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California 90095
| | - Eri S Srivatsan
- From the Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System/David Geffen School of Medicine at UCLA, Los Angeles, California 90073, Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California 90095
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