251
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Furlan C, Polesel J, Barzan L, Franchin G, Sulfaro S, Romeo S, Colizzi F, Rizzo A, Baggio V, Giacomarra V, Dei Tos AP, Boscolo-Rizzo P, Vaccher E, Dolcetti R, Sigalotti L, Fratta E. Prognostic significance of LINE-1 hypomethylation in oropharyngeal squamous cell carcinoma. Clin Epigenetics 2017; 9:58. [PMID: 28572862 PMCID: PMC5450111 DOI: 10.1186/s13148-017-0357-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 05/18/2017] [Indexed: 01/13/2023] Open
Abstract
Background Inclusion of new biomarkers to improve a personalized treatment approach for oropharyngeal squamous cell carcinoma (OPSCC) is urgently needed. Hypomethylation of the Long interspersed nucleotide element-1 (LINE-1) repetitive elements, a widely accepted surrogate of overall genomic DNA methylation content, was found to be associated with a poor prognosis in several cancers. At present, no studies have investigated the influence of LINE-1 methylation levels on OPSCC relapse. The main goal of this study was the evaluation of the prognostic value of LINE-1 methylation status in predicting early tumor relapse in locally advanced OPSCC. Methods We retrospectively reviewed a cohort of 77 patients with stage III–IVB OPSCC. Methylation of LINE-1 repetitive sequences was evaluated by real-time quantitative methylation-specific PCR in formalin-fixed paraffin-embedded tissues. The prognostic relevance of LINE-1 methylation was assessed by comparing patients who relapsed within 2 years from the end of treatment (cases) with those who did not (controls). Results were validated in an independent cohort of 33 patients with OPSCC. Results With respect to early OPSCC relapse, the mean LINE-1 methylation level was significantly lower in relapsed cases than in control group (p < 0.01). Interestingly, LINE-1 methylation was lower in relapsed cases than in controls in both HPV16-negative and HPV16-positive OPSCC patients, even if statistical significance was reached only for the former group (p = 0.01). LINE-1 methylation levels were also significantly reduced in relapsed cases with respect to the controls in OPSCC current smokers (p = 0.02). Consistently, in HPV16-negative current smokers, OPSCC relapse was significantly associated with decreased levels of LINE-1 methylation (p = 0.02). Using logistic regression model, we found that patients with hypomethylated LINE-1 were associated with a 3.5 higher risk of early relapse than hypermethylated ones (OR = 3.51; 95% CI 1.03–12.00). Adjustment for potential confounders did not substantially change the risk magnitude. Results from the validation cohort confirmed the lower LINE-1 methylation in patients who early relapsed compared to relapse-free patients. Conclusions LINE-1 hypomethylation is associated with higher risk of early relapse in stage III–IVB OPSCC. Further validation in a prospective study is needed for its application in daily clinical practice.
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Affiliation(s)
- Carlo Furlan
- Division of Radiotherapy, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Luigi Barzan
- Department of Surgery, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Giovanni Franchin
- Division of Radiotherapy, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Sandro Sulfaro
- Division of Pathology, General Hospital "S. Maria degli Angeli", Pordenone, Italy
| | - Salvatore Romeo
- Department of Pathology, San Donà di Piave Hospital, San Donà di Piave, Italy
| | - Francesca Colizzi
- Immunopathology and Cancer Biomarkers, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Aurora Rizzo
- Immunopathology and Cancer Biomarkers, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Vittorio Baggio
- Department of Radiation Oncology, Treviso Regional Hospital, Treviso, Italy
| | - Vittorio Giacomarra
- Unit of Otolaryngology, General Hospital "S. Maria degli Angeli", Pordenone, Italy
| | | | - Paolo Boscolo-Rizzo
- Department of Neurosciences, ENT Clinic and Regional Center for Head and Neck Cancer, Treviso Regional Hospital, University of Padua, Treviso, Italy
| | - Emanuela Vaccher
- Division of Medical Oncology A, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
| | - Riccardo Dolcetti
- Immunopathology and Cancer Biomarkers, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy.,Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, Australia
| | - Luca Sigalotti
- Immunopathology and Cancer Biomarkers, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy.,Institute of Clinical Pathology, University Hospital of Udine, Udine, Italy
| | - Elisabetta Fratta
- Immunopathology and Cancer Biomarkers, Centro di Riferimento Oncologico, IRCCS-National Cancer Institute, Aviano, PN Italy
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252
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Szturz P, Wouters K, Kiyota N, Tahara M, Prabhash K, Noronha V, Castro A, Licitra L, Adelstein D, Vermorken JB. Weekly Low-Dose Versus Three-Weekly High-Dose Cisplatin for Concurrent Chemoradiation in Locoregionally Advanced Non-Nasopharyngeal Head and Neck Cancer: A Systematic Review and Meta-Analysis of Aggregate Data. Oncologist 2017; 22:1056-1066. [PMID: 28533474 DOI: 10.1634/theoncologist.2017-0015] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 03/28/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Three-weekly high-dose cisplatin (100 mg/m2) is considered the standard systemic regimen given concurrently with postoperative or definitive radiotherapy in locally advanced squamous cell carcinoma of the head and neck (LA-SCCHN). However, due to unsatisfactory patient tolerance, various weekly low-dose schedules have been increasingly used in clinical practice. The aim of this meta-analysis was to compare the efficacy, safety, and compliance between these two approaches. MATERIALS AND METHODS We systematically searched literature for prospective trials of patients with LA-SCCHN who received postoperative or definitive conventionally fractionated concurrent chemoradiation. Radiation doses were usually 60-66 gray (Gy) in the postoperative setting and 66-70 Gy in the definitive setting. Standard, three-weekly high-dose cisplatin (100 mg/m2, 3 doses) was compared with the weekly low-dose protocol (≤50 mg/m2, ≥6 doses). The primary endpoint was overall survival. Secondary outcomes comprised response rate, acute and late adverse events, and treatment compliance. RESULTS Fifty-two studies with 4,209 patients were included in two separate meta-analyses according to the two clinical settings. There was no difference in treatment efficacy as measured by overall survival or response rate between the chemoradiation settings with low-dose weekly and high-dose three-weekly cisplatin regimens. In the definitive treatment setting, the weekly regimen was more compliant and significantly less toxic with respect to severe (grade 3-4) myelosuppression (leukopenia p = .0083; neutropenia p = .0024), severe nausea and/or vomiting (p < .0001), and severe nephrotoxicity (p = .0099). Although in the postoperative setting the two approaches were more equal in compliance and with clearly less differences in the cisplatin-induced toxicities, the weekly approach induced more grade 3-4 dysphagia (p = .0026) and weight loss (p < .0001). CONCLUSION In LA-SCCHN, current evidence is insufficient to demonstrate a meaningful survival difference between the two dosing regimens. Prior to its adoption into routine clinical practice, the low-dose weekly approach needs to be prospectively compared with the standard three-weekly high-dose schedule. IMPLICATIONS FOR PRACTICE Given concurrently with conventional radiotherapy in locally advanced head and neck cancer, high-dose three-weekly cisplatin has often been replaced with weekly low-dose infusions to increase compliance and decrease toxicity. The present meta-analysis suggests that both approaches might be equal in efficacy, both in the definitive and postoperative settings, but differ in toxicity. However, some toxicity data can be influenced by unbalanced representation, and the conclusions are not based on adequately sized prospective randomized studies. Therefore, low-dose weekly cisplatin should not be used outside clinical trials but first prospectively studied in adequately sized phase III trials versus the high-dose three-weekly approach.
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Affiliation(s)
- Petr Szturz
- Department of Internal Medicine, Hematology, and Oncology, University Hospital Brno, Brno, Czech Republic
- School of Medicine, Masaryk University, Brno, Czech Republic
| | - Kristien Wouters
- Scientific Coordination and Biostatistics, Antwerp University Hospital, Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Naomi Kiyota
- Kobe University Hospital Cancer Center, Hyogo, Japan
| | - Makoto Tahara
- Department of Head and Neck Medical Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Vanita Noronha
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Ana Castro
- Medical Oncology, Centro Hospitalar do Porto, Porto, Portugal
| | - Lisa Licitra
- Head and Neck Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan and University of Milan, Milan, Italy
| | - David Adelstein
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jan B Vermorken
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Medical Oncology, Antwerp University Hospital, Edegem, Belgium
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253
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Skinner HD, Giri U, Yang LP, Kumar M, Liu Y, Story MD, Pickering CR, Byers LA, Williams MD, Wang J, Shen L, Yoo SY, Fan YH, Molkentine DP, Beadle BM, Meyn RE, Myers JN, Heymach JV. Integrative Analysis Identifies a Novel AXL-PI3 Kinase-PD-L1 Signaling Axis Associated with Radiation Resistance in Head and Neck Cancer. Clin Cancer Res 2017; 23:2713-2722. [PMID: 28476872 DOI: 10.1158/1078-0432.ccr-16-2586] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 11/18/2016] [Accepted: 02/16/2017] [Indexed: 11/16/2022]
Abstract
Purpose: The primary cause of death due to head and neck squamous cell carcinoma (HNSCC) is local treatment failure. The goal of this study was to examine this phenomenon using an unbiased approach.Experimental Design: We utilized human papilloma virus (HPV)-negative cell lines rendered radiation-resistant (RR) via repeated exposure to radiation, a panel of HPV-negative HNSCC cell lines and three cohorts of HPV-negative HNSCC tumors (n = 68, 97, and 114) from patients treated with radiotherapy and subjected to genomic, transcriptomic, and proteomic analysis.Results: RR cell lines exhibited upregulation of several proteins compared with controls, including increased activation of Axl and PI3 kinase signaling as well as increased expression of PD-L1. Additionally, inhibition of either Axl or PI3 kinase led to decreased PD-L1 expression. When clinical samples were subjected to RPPA and mRNA expression analysis, PD-L1 was correlated with both Axl and PI3K signaling as well as dramatically associated with local failure following radiotherapy. This finding was confirmed examining a third cohort using immunohistochemistry. Indeed, tumors with high expression of PD-L1 had failure rates following radiotherapy of 60%, 70%, and 50% compared with 20%, 25%, and 20% in the PD-L1-low expression group (P = 0.01, 1.9 × 10-3, and 9 × 10-4, respectively). This finding remained significant on multivariate analysis in all groups. Additionally, patients with PD-L1 low/CD8+ tumor-infiltrating lymphocytes high had no local failure or death due to disease (P = 5 × 10-4 and P = 4 × 10-4, respectively).Conclusions: Taken together, our data point to a targetable Axl-PI3 kinase-PD-L1 axis that is highly associated with radiation resistance. Clin Cancer Res; 23(11); 2713-22. ©2017 AACR.
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Affiliation(s)
- Heath D Skinner
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Uma Giri
- Department of Thoracic and Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Liang P Yang
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Manish Kumar
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ying Liu
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael D Story
- Simmons Comprehensive Cancer Center, Department of Radiation Oncology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Curtis R Pickering
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Lauren A Byers
- Department of Thoracic and Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michelle D Williams
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jing Wang
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Li Shen
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Suk Y Yoo
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - You Hong Fan
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David P Molkentine
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Beth M Beadle
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Raymond E Meyn
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jeffrey N Myers
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - John V Heymach
- Department of Thoracic and Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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254
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Spiotto MT, Koshy M. Impact of fraction size on locally advanced oropharyngeal and nasopharyngeal cancers treated with chemoradiation. Oral Oncol 2017; 68:27-35. [DOI: 10.1016/j.oraloncology.2017.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 02/28/2017] [Accepted: 03/04/2017] [Indexed: 11/16/2022]
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255
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Winquist E, Agbassi C, Meyers BM, Yoo J, Chan KKW. Systemic therapy in the curative treatment of head and neck squamous cell cancer: a systematic review. J Otolaryngol Head Neck Surg 2017; 46:29. [PMID: 28376866 PMCID: PMC5381126 DOI: 10.1186/s40463-017-0199-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 03/13/2017] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE To review the available evidence and make recommendations regarding use of systemically administered drugs in combination or in sequence with radiation (RT) and/or surgery for cure and/or organ preservation in patients with locally advanced nonmetastatic (Stage III to IVB) squamous cell carcinoma of the head and neck (LASCCHN). METHOD Recognizing the Meta-analysis of Chemotherapy in Head and Neck Cancer (MACH-NC) group reports have de facto guided practice since 2000, we searched for systematic reviews in the MEDLINE, EMBASE and Cochrane Database of Systematic Reviews published from January 2000 to February 2015 in reference to 4 research questions. A search was also conducted for randomized trials (RCTs) up to February 2015 not included in the meta-analyses. RESULT The MACH-NC reports, 5 additional meta-analyses, and 30 RCTs not included by MACH-NC were identified. For chemotherapy, MACH-NC findings showing improved overall survival with concomitant chemoRT did not require modification. High-dose cisplatin was most commonly studied. We confirmed this benefit with cisplatin monotherapy in patients treated with with postoperative concurrent chemoRT. Other than cetuximab, no targeted agents and radiosensitizers studied in RCTs were shown effective. TPF induction chemotherapy was superior to PF for tumor response and larynx preservation but not survival. Larynx preservation was reported with both CRT and induction chemotherapy approaches. CONCLUSION ChemoRT with cisplatin at least 40 mg/m2 per week given as radical or postoperative adjuvant remains a standard treatment approach for LASCCHN that improves overall survival but increases toxicity. 5-FU plus platinum is supported by less data but may be a reasonable alternative for patients unsuitable for cisplatin. Of note, stratification of outcomes by HPV-status was not available but outcomes for oropharynx cancer appeared similar to other subsites in chemoRT RCTs. No RCTs have yet demonstrated superiority or non-inferiority of cetuximab-RT to CRT. In view of this, cetuximab-RT is suggested only for patients not candidates for CRT. Taxane-based triplet induction chemotherapy is superior to doublets for rapid tumour downsizing and for larynx preservation, but does not improve overall survival and should be used with primary G-CSF prophylaxis. Further investigation of induction approaches for larynx preservation may be warranted.
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Affiliation(s)
- Eric Winquist
- Department of Oncology, Western University and London Health Science Centre, 790 Commissioners Rd East, PO Box 5010 London, Ontario N6A 5W9 London, Ontario, Canada.
| | - Chika Agbassi
- Department of Oncology, McMaster University (Juravinski Hospital Site), 1280 main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Brandon M Meyers
- Department of Oncology, McMaster University, Juravinski Cancer Centre, 699 Concession Street, Hamilton, ON, L8V 5C2, Canada
| | - John Yoo
- Department of Otolaryngology-Head and Neck Surgery, Western University and London Health Sciences Centre, London, ON, Canada
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256
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Perez CA, Wu X, Amsbaugh MJ, Gosain R, Claudino WM, Yusuf M, Roberts T, Jain D, Jenson A, Khanal S, Silverman CI, Tennant P, Bumpous JM, Dunlap NE, Rai SN, Redman RA. High-dose versus weekly cisplatin definitive chemoradiotherapy for HPV-related oropharyngeal squamous cell carcinoma of the head and neck. Oral Oncol 2017; 67:24-28. [DOI: 10.1016/j.oraloncology.2017.01.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Revised: 01/14/2017] [Accepted: 01/23/2017] [Indexed: 10/20/2022]
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257
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Lee NCJ, Kelly JR, Park HS, Yarbrough WG, Burtness BA, Husain ZA. The risk of level IB nodal involvement in oropharynx cancer: Guidance for submandibular gland sparing irradiation. Pract Radiat Oncol 2017; 7:e317-e321. [PMID: 28356201 DOI: 10.1016/j.prro.2017.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 02/07/2017] [Accepted: 02/12/2017] [Indexed: 11/28/2022]
Abstract
PURPOSE Xerostomia remains a common side effect of head and neck irradiation. Conflicting data exist regarding the likelihood of level IB involvement for patients with oropharyngeal squamous cell cancer (OPSCC), and data are limited on this risk in patients with human papillomavirus-positive disease. This study examined surgically treated OPSCC to determine the risk of pathologic level IB nodal involvement and to identify a cohort of patients in whom ipsilateral level IB radiation therapy may be safely omitted. METHODS AND MATERIALS A total of 102 submandibular nodal dissections were identified (92 ipsilateral and 10 contralateral) in 92 patients from 2010 to 2016 in those undergoing primary surgical treatment and dissection of ipsilateral level IB lymph nodes. Radiographically positive cases were excluded. Retrospective chart review was used for data collection, and the rate of pathologic level IB involvement was determined. RESULTS The ipsilateral level IB nodal station had negative imaging and pathologically positive nodes at rates of 4.3% in OPSCC and 5.3% in human papillomavirus-positive OPSCC. Positive node burden in the ipsilateral neck at stations other than IB appeared to correlate with the risk of pathologic positive IB (pIB+) nodes: 50% of pathologically IB-negative patients had 2 or more positive nodes versus 75% of pIB+ patients who had 4 or more positive nodes. CONCLUSIONS Our data indicate a low risk of pathologic level IB involvement in early-stage OPSCC. High positive node burden in stations near level IB may be associated with a higher chance of pathologic level IB involvement.
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Affiliation(s)
- Nicholas C J Lee
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut
| | - Jacqueline R Kelly
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut
| | - Henry S Park
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut
| | - Wendell G Yarbrough
- Section of Otolaryngology, Department of Surgery, Yale School of Medicine, New Haven, Connecticut; Department of Pathology, Yale School of Medicine, New Haven, Connecticut
| | - Barbara A Burtness
- Section of Medical Oncology, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Zain A Husain
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut.
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258
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Chang CL, Yuan KSP, Wu SY. High-dose or low-dose cisplatin concurrent with radiotherapy in locally advanced head and neck squamous cell cancer. Head Neck 2017; 39:1364-1370. [PMID: 28370614 DOI: 10.1002/hed.24763] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 01/17/2017] [Accepted: 02/08/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND No randomized studies have compared low-dose or high-dose concurrent chemoradiotherapy (CRT). METHODS In this study, 7219 patients with stage III or IV head and neck squamous cell carcinoma (HNSCC) were enrolled and categorized into 2 groups: group 1, comprising those undergoing low-dose concurrent CRT (n = 1575), and group 2, comprising those receiving high-dose concurrent CRT (n = 5644). RESULTS Cox regression analyses revealed that age ≥65 years, male, high Charlson comorbidity index (CCI) scores, radiotherapy (RT) duration ≥7.5 weeks, clinical stage IV cancer, oral cavity cancers, tobacco smoking, and total cisplatin dose ≥240 mg/m2 were significant independent prognostic risk factors for overall survival (OS). After adjustment for confounders, the adjusted hazard ratio (aHR; 95% confidence interval [CI]) for overall mortality was 0.83 (0.78-0.89; P < .001) in patients with oral cavity HNSCC undergoing high-dose concurrent CRT and 0.82 (0.77-0.94; P < .001) in patients with nonoral cavity HNSCC receiving high-dose concurrent CRT. CONCLUSION High-dose concurrent CRT can reduce the incidence of death in patients with stage III or IV HNSCC.
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Affiliation(s)
- Chia-Lun Chang
- Department of Hemato-Oncology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Kevin Sheng-Po Yuan
- Department of Otorhinolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Szu-Yuan Wu
- Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Radiation Oncology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Biotechnology, Hungkuang University, Taichung, Taiwan
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259
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Stenmark MH, Shumway D, Guo C, Vainshtein J, Mierzwa M, Jagsi R, Griggs JJ, Banerjee M. Influence of human papillomavirus on the clinical presentation of oropharyngeal carcinoma in the United States. Laryngoscope 2017; 127:2270-2278. [PMID: 28304083 DOI: 10.1002/lary.26566] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 01/23/2017] [Accepted: 02/06/2017] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Much of what is known about the significance of human papillomavirus (HPV) in oropharyngeal squamous cell carcinoma is derived from single-institution retrospective studies, post hoc analyses of tissue specimens from clinical trials, and tissue bank studies with a small sample size. The objective of this study is to investigate the impact of HPV on the frequency and clinical presentation of oropharyngeal carcinoma in a large, national sample with information from patients who underwent HPV testing. STUDY DESIGN Retrospective, cross-sectional study. METHODS We identified a comprehensive national sample of 8,359 patients with oropharyngeal carcinoma and known HPV status diagnosed between 2010 and 2011 within the National Cancer Database. Multivariable logistic regression was used to assess correlates of patient and tumor characteristics on HPV status. RESULTS Among patients with oropharyngeal carcinoma, the frequency of HPV-related squamous cell carcinoma in the United States was 65.4%. HPV-related oropharyngeal carcinoma was associated with younger age, male sex, and white race (P < 0.001). Advanced primary tumor stage was associated with HPV-negative disease (P < 0.001), whereas increasing nodal burden was associated with HPV-positive disease (P < 0.001). Despite less-advanced nodal disease, HPV-negative tumors were associated with a higher likelihood of metastasis at presentation (P < 0.001). CONCLUSION HPV now accounts for the majority of newly diagnosed oropharyngeal carcinoma in the United States and is associated with a distinct clinical profile, supporting efforts to re-evaluate the staging and treatment paradigm for HPV-associated oropharyngeal cancer. LEVEL OF EVIDENCE 4. Laryngoscope, 127:2270-2278, 2017.
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Affiliation(s)
- Matthew H Stenmark
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, Michigan, U.S.A
| | - Dean Shumway
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, Michigan, U.S.A
| | - Cui Guo
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, U.S.A
| | - Jeffrey Vainshtein
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, Michigan, U.S.A
| | - Michelle Mierzwa
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, Michigan, U.S.A
| | - Reshma Jagsi
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, Michigan, U.S.A
| | - Jennifer J Griggs
- Department of Internal Medicine, Hematology and Oncology Division, University of Michigan Medical Center, Ann Arbor, Michigan, U.S.A
| | - Mousumi Banerjee
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, U.S.A
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260
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Pigorsch SU, Wilkens JJ, Kampfer S, Kehl V, Hapfelmeier A, Schläger C, Bier H, Schwaiger M, Combs SE. Do selective radiation dose escalation and tumour hypoxia status impact the loco-regional tumour control after radio-chemotherapy of head & neck tumours? The ESCALOX protocol. Radiat Oncol 2017; 12:45. [PMID: 28249612 PMCID: PMC5333380 DOI: 10.1186/s13014-017-0776-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 02/06/2017] [Indexed: 11/16/2022] Open
Abstract
Background Standard of care primary treatment of carcinoma of locally advanced squamous cell head and neck cancer (LAHNSCC) consists of platinum-based concomitant chemo-irradiation. Despite progress in the treatment of LAHNSCC using modern radiotherapy techniques the outcome remains still poor. Using IMRT with SIB the escalation of total dose to the GTV is possible with the aim to improve clinical outcome. This study tests the hypothesis if radiation dose escalation to the GTV improves 2-year-LRC and -OS after concomitant chemo-irradiation. Methods The ESCALOX trial is a prospective randomized phase III study using cisplatin chemo-irradiation and the SIB-IMRT concept in patients with LAHNSCC of the oral cavity, oropharynx or hypopharynx to escalate the total dose to the GTV up to 80.5 Gy. Chemotherapy is planned either in the 1st and 5th week (cisplatin 20 mg/m2/d d 1–5 and d 29–33) or weekly (cisplatin 40 mg/m2/d) during RT. RT is delivered as SIB with total doses of 80.5 Gy/70.0 Gy/56.0 Gy with 2.3 Gy/2.0 Gy and 1.6 Gy in the experimental arm and in the control arm with 70.0 Gy/56.0 Gy with 2.0 Gy and 1.6 Gy. A pre-study with dose escalation up to 77.0 Gy/70.0 Gy/56.0 Gy with 2.2 Gy/2.0 Gy and 1.6 Gy is demanded by the German federal office of radiation protection (BfS). In the translational part of the trial 100 of the randomised patients will be investigated by 18-F-FMiso-PET-CT for the presence and behaviour of tumor hypoxia twice in the week before treatment start. Discussion The primary endpoint of the pre-study is acute radiation induced toxicity. Primary endpoint of the main trial is 2-year-LRC. By using the dose escalation up to 80.5 Gy to the GTV of the primary tumor and lymph nodes > 2 cm a LRC benefit of 15% at 2 years should be expected. The ESCALOX trial is supported by Deutsche Forschungsgemeinschaft (DFG); Grant No.: MO-363/4-1. Trial registration ClinicalTrials.gov Identifier: NCT 01212354, EudraCT-No.: 2010-021139-15
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Affiliation(s)
- Steffi U Pigorsch
- Department of Radiaton Oncology, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany. .,Department of Radiation Sciences (DRS), Institut für Innovative Radiotherapie (iRT), Helmholtz Zentrum München, Ingolstaedter Landstrasse 1, D-85764, Oberschleissheim, Germany.
| | - Jan J Wilkens
- Department of Radiaton Oncology, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany.,Department of Radiation Sciences (DRS), Institut für Innovative Radiotherapie (iRT), Helmholtz Zentrum München, Ingolstaedter Landstrasse 1, D-85764, Oberschleissheim, Germany
| | - Severin Kampfer
- Department of Radiaton Oncology, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany.,Department of Radiation Sciences (DRS), Institut für Innovative Radiotherapie (iRT), Helmholtz Zentrum München, Ingolstaedter Landstrasse 1, D-85764, Oberschleissheim, Germany
| | - Victoria Kehl
- Institute of Medical Statistics and Epidemiology (IMSE), Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Alexander Hapfelmeier
- Institute of Medical Statistics and Epidemiology (IMSE), Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Christian Schläger
- Münchner Studienzentrum (MSZ Coordination Centre for Clinical Trials), Technical University of Munich, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Henning Bier
- Department of Ear, Neck and Throat (ENT), Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Markus Schwaiger
- Department of Nuclear Medicine, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Stephanie E Combs
- Department of Radiaton Oncology, Technical University of Munich, Klinikum rechts der Isar, Ismaninger Strasse 22, D-81675, Munich, Germany.,Department of Radiation Sciences (DRS), Institut für Innovative Radiotherapie (iRT), Helmholtz Zentrum München, Ingolstaedter Landstrasse 1, D-85764, Oberschleissheim, Germany
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261
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Wang HM, Lin CY, Hsieh CH, Hsu CL, Fan KH, Chang JTC, Huang SF, Kang CJ, Liao CT, Ng SH, Yen TC. Induction chemotherapy with dose-modified docetaxel, cisplatin, and 5-fluorouracil in Asian patients with borderline resectable or unresectable head and neck cancer. J Formos Med Assoc 2017; 116:185-192. [DOI: 10.1016/j.jfma.2016.03.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 03/10/2016] [Accepted: 03/14/2016] [Indexed: 10/21/2022] Open
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Christopherson K, Morris CG, Kirwan JM, Amdur RJ, Dziegielewski PT, Boyce BJ, Mendenhall WM. Radiotherapy alone or combined with chemotherapy for base of tongue squamous cell carcinoma. Laryngoscope 2017; 127:1589-1594. [PMID: 28233903 DOI: 10.1002/lary.26460] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 10/25/2016] [Accepted: 11/14/2016] [Indexed: 02/04/2023]
Abstract
OBJECTIVES/HYPOTHESIS To evaluate the long-term disease control, survival, and complications after definitive radiotherapy (RT) alone or combined with adjuvant chemotherapy with or without planned neck dissection for base of tongue squamous cell carcinoma (SCC). STUDY DESIGN We retrospectively reviewed the medical records of 467 patients treated at the University of Florida with definitive RT alone or combined with adjuvant chemotherapy between 1964 and 2011 for base of tongue SCC. METHODS Median follow-up was 5.6 years. Median total dose to the primary site was 74.4 Gy. Eighty-seven patients (19%) were treated with once-daily fractionation, and 380 (81%) received altered fractionation schedules. Intensity-modulated RT was used in 128 patients (27%). Chemotherapy was administered to 173 (37%) patients. Planned neck dissection after RT was performed in 226 patients (48%). Data regarding p16 pathway activation were available for 25 patients. RESULTS At 5 years, the local, local-regional, and regional control rates were 85.5%, 80.0%, and 90.0%, respectively. The 5-year overall, cause-specific, and distant metastasis-free survival rates were 59.1%, 71.5%, and 84.1%, respectively. Sixty-four patients (14%) developed one or more severe late complications. Fifty patients (11%) required late gastrostomy tube placement. CONCLUSIONS This study supports the continued use of RT alone or combined with adjuvant chemotherapy for patients with base of tongue SCC, as this treatment yields high rates of cause-specific survival and disease control, with a relatively low rate of late complications. LEVEL OF EVIDENCE 4. Laryngoscope, 127:1589-1594, 2017.
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Affiliation(s)
| | - Christopher G Morris
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, U.S.A
| | - Jessica M Kirwan
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, U.S.A
| | - Robert J Amdur
- Department of Otolaryngology, University of Florida, Gainesville, Florida, U.S.A
| | | | - Brian J Boyce
- Department of Otolaryngology, University of Florida, Gainesville, Florida, U.S.A
| | - William M Mendenhall
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, U.S.A
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263
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Nakata Y, Ijichi K, Hanai N, Nishikawa D, Suzuki H, Hirakawa H, Kodaira T, Fujimoto Y, Fujii T, Miyazaki T, Shimizu T, Hasegawa Y. Treatment results of alternating chemoradiotherapy with early assessment for advanced laryngeal cancer: A multi-institutional phase II study. Auris Nasus Larynx 2017; 44:104-110. [DOI: 10.1016/j.anl.2016.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 04/05/2016] [Accepted: 05/13/2016] [Indexed: 10/21/2022]
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264
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Faraji F, Eisele DW, Fakhry C. Emerging insights into recurrent and metastatic human papillomavirus-related oropharyngeal squamous cell carcinoma. Laryngoscope Investig Otolaryngol 2017; 2:10-18. [PMID: 28894817 PMCID: PMC5510283 DOI: 10.1002/lio2.37] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 10/06/2016] [Indexed: 12/11/2022] Open
Abstract
Objective To review recent literature on human papillomavirus‐related (HPV‐positive) oropharyngeal squamous cell carcinoma (OPC) and focus on implications of recurrent and metastatic disease. Methods Primary articles from 1990 to 2016 indexed in MEDLINE (1) pertaining to the epidemiology of HPV‐positive OPC and (2) providing clinical insight into recurrent and metastatic OPC. Results The incidence of HPV‐positive OPC is increasing globally. HPV‐positive OPC is a subtype with distinct molecular and clinical features including enhanced treatment response and improved overall survival. While disease recurrence is less common in patients with HPV‐positive OPC, up to 36% of patients experience treatment failure within eight years. Recurrent and metastatic OPC has historically signified poor prognosis, however recent data are challenging this dogma. Here, we discuss recurrent and metastatic OPC in the context of HPV tumor status. Conclusion HPV‐positive OPC exhibits distinct genetic, cellular, epidemiological, and clinical features from HPV‐negative OPC. HPV tumor status is emerging as a marker indicative of improved prognosis after disease progression in both locoregionally recurrent and distant metastatic OPC. Level of Evidence N/A.
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Affiliation(s)
- Farhoud Faraji
- Department of Otolaryngology-Head and Neck Surgery Johns Hopkins University School of Medicine Baltimore Maryland
| | - David W Eisele
- Department of Otolaryngology-Head and Neck Surgery Johns Hopkins University School of Medicine Baltimore Maryland
| | - Carole Fakhry
- Department of Otolaryngology-Head and Neck Surgery Johns Hopkins University School of Medicine Baltimore Maryland.,Department of Epidemiology Johns Hopkins Bloomberg School of Public Health Baltimore Maryland
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265
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Polat B, Kaiser P, Wohlleben G, Gehrke T, Scherzad A, Scheich M, Malzahn U, Fischer T, Vordermark D, Flentje M. Perioperative changes in osteopontin and TGFβ1 plasma levels and their prognostic impact for radiotherapy in head and neck cancer. BMC Cancer 2017; 17:6. [PMID: 28049456 PMCID: PMC5209814 DOI: 10.1186/s12885-016-3024-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 12/20/2016] [Indexed: 11/10/2022] Open
Abstract
Background In head and neck cancer little is known about the kinetics of osteopontin (OPN) expression after tumor resection. In this study we evaluated the time course of OPN plasma levels before and after surgery. Methods Between 2011 and 2013 41 consecutive head and neck cancer patients were enrolled in a prospective study (group A). At different time points plasma samples were collected: T0) before, T1) 1 day, T2) 1 week and T3) 4 weeks after surgery. Osteopontin and TGFβ1 plasma concentrations were measured with a commercial ELISA system. Data were compared to 131 head and neck cancer patients treated with primary (n = 42) or postoperative radiotherapy (n = 89; group B1 and B2). Results A significant OPN increase was seen as early as 1 day after surgery (T0 to T1, p < 0.01). OPN levels decreased to base line 3-4 weeks after surgery. OPN values were correlated with postoperative TGFβ1 expression suggesting a relation to wound healing. Survival analysis showed a significant benefit for patients with lower OPN levels both in the primary and postoperative radiotherapy group (B1: 33 vs 11.5 months, p = 0.017, B2: median not reached vs 33.4, p = 0.031). TGFβ1 was also of prognostic significance in group B1 (33.0 vs 10.7 months, p = 0.003). Conclusions Patients with head and neck cancer showed an increase in osteopontin plasma levels directly after surgery. Four weeks later OPN concentration decreased to pre-surgery levels. This long lasting increase was presumably associated to wound healing. Both pretherapeutic osteopontin and TGFβ1 had prognostic impact.
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Affiliation(s)
- Bülent Polat
- Department of Radiation Oncology, University of Würzburg, Josef-Schneider-Straße 11, 97080, Würzburg, Germany.
| | - Philipp Kaiser
- Department of Radiation Oncology, University of Würzburg, Josef-Schneider-Straße 11, 97080, Würzburg, Germany
| | - Gisela Wohlleben
- Department of Radiation Oncology, University of Würzburg, Josef-Schneider-Straße 11, 97080, Würzburg, Germany
| | - Thomas Gehrke
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Würzburg, Würzburg, Germany
| | - Agmal Scherzad
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Würzburg, Würzburg, Germany
| | - Matthias Scheich
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Würzburg, Würzburg, Germany
| | - Uwe Malzahn
- Department of Epidemiology and Biostatistics, University of Würzburg, Würzburg, Germany
| | - Thomas Fischer
- Department of Radiation Oncology, University of Würzburg, Josef-Schneider-Straße 11, 97080, Würzburg, Germany
| | - Dirk Vordermark
- Department of Radiation Oncology, University of Halle-Wittenberg, Halle, Germany
| | - Michael Flentje
- Department of Radiation Oncology, University of Würzburg, Josef-Schneider-Straße 11, 97080, Würzburg, Germany
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Marur S, Li S, Cmelak AJ, Gillison ML, Zhao WJ, Ferris RL, Westra WH, Gilbert J, Bauman JE, Wagner LI, Trevarthen DR, Balkrishna J, Murphy BA, Agrawal N, Colevas AD, Chung CH, Burtness B. E1308: Phase II Trial of Induction Chemotherapy Followed by Reduced-Dose Radiation and Weekly Cetuximab in Patients With HPV-Associated Resectable Squamous Cell Carcinoma of the Oropharynx- ECOG-ACRIN Cancer Research Group. J Clin Oncol 2016; 35:490-497. [PMID: 28029303 DOI: 10.1200/jco.2016.68.3300] [Citation(s) in RCA: 325] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Purpose Human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma (OPSCC) is treatment-responsive. Definitive chemoradiation results in high cure rates but causes long-term toxicity and may represent overtreatment of some patients. This phase II trial evaluated whether complete clinical response (cCR) to induction chemotherapy (IC) could select patients with HPV-associated OPSCC for reduced radiation dose as a means of sparing late sequelae. Methods Patients with HPV16 and/or p16-positive, stage III-IV OPSCC received three cycles of IC with cisplatin, paclitaxel, and cetuximab. Patients with primary-site cCR to IC received intensity-modulated radiation therapy (IMRT) 54 Gy with weekly cetuximab; those with less than cCR to IC at the primary site or nodes received 69.3 Gy and cetuximab to those regions. The primary end point was 2-year progression-free survival. Results Of the 90 patients enrolled, 80 were evaluable. Their median age was 57 years (range, 35 to 73 years), with the majority having stage T1-3N0-N2b OPSCC and a history of ≤ 10 pack-years of cigarette smoking. Three cycles of IC were delivered to 77 of the 80 patients. Fifty-six patients (70%) achieved a primary-site cCR to IC and 51 patients continued to cetuximab with IMRT 54 Gy. After median follow-up of 35.4 months, 2-year progression-free survival and overall survival rates were 80% and 94%, respectively, for patients with primary-site cCR treated with 54 Gy of radiation (n = 51); 96% and 96%, respectively, for patients with < T4, < N2c, and ≤ 10 pack-year smoking history who were treated with ≤ 54 Gy of radiation (n = 27). At 12 months, significantly fewer patients treated with a radiation dose ≤ 54 Gy had difficulty swallowing solids (40% v 89%; P = .011) or had impaired nutrition (10% v 44%; P = .025). Conclusion For IC responders, reduced-dose IMRT with concurrent cetuximab is worthy of further study in favorable-risk patients with HPV-associated OPSCC. Radiation dose reduction resulted in significantly improved swallowing and nutritional status.
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Affiliation(s)
- Shanthi Marur
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Shuli Li
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Anthony J Cmelak
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Maura L Gillison
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Weiqiang J Zhao
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Robert L Ferris
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - William H Westra
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Jill Gilbert
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Julie E Bauman
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Lynne I Wagner
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - David R Trevarthen
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Jahagirdar Balkrishna
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Barbara A Murphy
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Nishant Agrawal
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - A Dimitrios Colevas
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Christine H Chung
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
| | - Barbara Burtness
- Shanthi Marur and William H. Westra, Johns Hopkins University, Baltimore, MD; Shuli Li, Dana Farber Cancer Institute, Boston, MA; Anthony J. Cmelak, Jill Gilbert, and Barbara A. Murphy, Vanderbilt University, Nashville, TN; Maura L. Gillison and Weiqiang J. Zhao, Ohio State University, Columbus, OH; Robert L. Ferris and Julie E. Bauman, University of Pittsburgh, Pittsburgh, PA; Lynne I. Wagner, Wake Forest School of Medicine, Winston-Salem, NC; David R. Trevarthen, Colorado Cancer Research Program, Denver, CO; Jahagirdar Balkrishna, University of Minnesota, St Paul, MN; Nishant Agrawal, University of Chicago Medicine, Chicago, IL; A. Dimitrios Colevas, Stanford University, Stanford, CA; Christine H. Chung, Moffitt Cancer Center, Tampa, FL; and Barbara Burtness, Yale University, New Haven, CT
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An Y, Holsinger FC, Husain ZA. De-intensification of adjuvant therapy in human papillomavirus-associated oropharyngeal cancer. CANCERS OF THE HEAD & NECK 2016; 1:18. [PMID: 31093347 PMCID: PMC6460758 DOI: 10.1186/s41199-016-0016-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 10/23/2016] [Indexed: 06/09/2023]
Abstract
Current adjuvant treatment guidelines for oropharyngeal squamous cell carcinoma treated with primary surgery are based on studies that predate the human papillomavirus (HPV) era. HPV-associated oropharynx carcinoma (HPV-OPC) has a much more favorable prognosis compared to HPV-unassociated cancer and is increasingly considered to be a distinct disease entity due to its unique etiology, presentation, and behavior. Currently, there is significant interest in adjuvant treatment de-intensification of HPV-OPC patients in order to reduce treatment-related toxicity while maintaining excellent clinical outcomes. Here, we review the evidence and rationale underlying the ongoing prospective trials of adjuvant treatment de-intensification for HPV-OPC patients.
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Affiliation(s)
- Yi An
- Department of Therapeutic Radiology, Yale University School of Medicine, Smilow Cancer Hospital LL 515, 35 Park St, New Haven, CT 06510 USA
| | - F. Christopher Holsinger
- Division of Head and Neck Surgery, Department of Otolaryngology, Stanford University School of Medicine, 875 Blake Wilbur Drive, Palo Alto, CA 94305 USA
| | - Zain A. Husain
- Department of Therapeutic Radiology, Yale University School of Medicine, Smilow Cancer Hospital LL 515, 35 Park St, New Haven, CT 06510 USA
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268
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Zumsteg ZS, Lok BH, Ho AS, Drill E, Zhang Z, Riaz N, Shiao SL, Ma J, McBride SM, Tsai CJ, Baxi SS, Sherman EJ, Lee NY. The toxicity and efficacy of concomitant chemoradiotherapy in patients aged 70 years and older with oropharyngeal carcinoma in the intensity-modulated radiotherapy era. Cancer 2016; 123:1345-1353. [PMID: 27984656 DOI: 10.1002/cncr.30495] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 10/18/2016] [Accepted: 11/10/2016] [Indexed: 11/11/2022]
Abstract
BACKGROUND Despite controversy surrounding its benefit, the use of concomitant chemoradiotherapy (CCRT) in patients with oropharyngeal squamous cell carcinoma (OPSCC) who are aged > 70 years is increasing. However, to the authors' knowledge, few studies to date have compared the outcomes of different systemic treatments in this population. METHODS Records from 74 patients aged ≥ 70 years with stage III to stage IVB OPSCC who were undergoing CCRT from 2002 to 2013 at a single institution were reviewed. Patients were stratified according to the systemic therapy received, including cisplatin, carboplatin with either 5-fluorouracil or paclitaxel (CARB), or cetuximab to compare oncologic outcome and toxicity. RESULTS The median follow-up was 36 months. The median age of the patients was 75.3 years (range, 70-91 years), with significantly older patients receiving cetuximab (P = .03). A total of 28, 20, and 26 patients, respectively, received CCRT with cisplatin, CARB, and cetuximab. RT interruptions of > 1 day were needed in 4% of patients receiving cisplatin, 20% of patients receiving CARB, and 15% of patients receiving cetuximab (P = .19). Unplanned hospitalizations during CCRT occurred in 25%, 55%, and 58%, respectively, of patients receiving cisplatin, CARB, and cetuximab (P = .03). There were 2 treatment-related deaths, both of which occurred among the patients who were treated with cetuximab. At 5 years, locoregional control was achieved in 100%, 88%, and 60% (P<.001), respectively, and the overall survival rate was 87%, 61%, and 47% (P = .03), respectively, among patients treated with cisplatin, CARB, and cetuximab. CONCLUSIONS Toxicity from CCRT remains a challenge for older adults with OPSCC. Herein, the authors found no evidence that this toxicity was mitigated by treatment with cetuximab. Nevertheless, a subset of patients aged ≥70 years appear to tolerate cisplatin-based treatment with acceptable toxicity and excellent outcomes. Further identification of this patient subgroup is crucial to optimize therapy for older patients with OPSCC. Cancer 2017;123:1345-1353. © 2016 American Cancer Society.
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Affiliation(s)
- Zachary S Zumsteg
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Benjamin H Lok
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Allen S Ho
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Esther Drill
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Zhigang Zhang
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nadeem Riaz
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Stephen L Shiao
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Jennifer Ma
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sean M McBride
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - C Jillian Tsai
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Shrujal S Baxi
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Eric J Sherman
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
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269
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Enhancing radiosensitization in EphB4 receptor-expressing Head and Neck Squamous Cell Carcinomas. Sci Rep 2016; 6:38792. [PMID: 27941840 PMCID: PMC5150255 DOI: 10.1038/srep38792] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 11/11/2016] [Indexed: 12/14/2022] Open
Abstract
Members of the Eph family of receptor tyrosine kinases have been implicated in a wide array of human cancers. The EphB4 receptor is ubiquitously expressed in head and neck squamous cell carcinoma (HNSCC) and has been shown to impart tumorigenic and invasive characteristics to these cancers. In this study, we investigated whether EphB4 receptor targeting can enhance the radiosensitization of HNSCC. Our data show that EphB4 is expressed at high to moderate levels in HNSCC cell lines and patient-derived xenograft (PDX) tumors. We observed decreased survival fractions in HNSCC cells following EphB4 knockdown in clonogenic assays. An enhanced G2 cell cycle arrest with activation of DNA damage response pathway and increased apoptosis was evident in HNSCC cells following combined EphB4 downregulation and radiation compared to EphB4 knockdown and radiation alone. Data using HNSCC PDX models showed significant reduction in tumor volume and enhanced delay in tumor regrowth following sEphB4-HSA administration with radiation compared to single agent treatment. sEphB4-HSA is a protein known to block the interaction between the EphB4 receptor and its ephrin-B2 ligand. Overall, our findings emphasize the therapeutic relevance of EphB4 targeting as a radiosensitizer that can be exploited for the treatment of human head and neck carcinomas.
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270
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Melotek JM, Cooper BT, Koshy M, Silverman JS, Spiotto MT. Weekly versus every-three-weeks platinum-based chemoradiation regimens for head and neck cancer. J Otolaryngol Head Neck Surg 2016; 45:62. [PMID: 27881143 PMCID: PMC5121964 DOI: 10.1186/s40463-016-0175-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Accepted: 11/17/2016] [Indexed: 01/07/2023] Open
Abstract
Background The majority of chemoradiation (CRT) trials for locally advanced head and neck squamous cell carcinoma (HNSCC) have relied on platinum-based chemotherapy regimens administered every-3-weeks. However, given the increased utilization of weekly platinum regimens, it remains unclear how different chemotherapy schedules compare regarding efficacy and toxicity. Methods We retrospectively identified 212 patients with HNSCC who were treated at a single academic medical center with concurrent platinum-based CRT given weekly (N = 68) or every-three-weeks (N = 144). JMP version 10 (SAS Institute) was used for statistical analysis. Discrete variables were compared with the chi-square test and differences in the medians were assessed using the Wilcoxon test. Survival curves were constructed using the Kaplan-Meier method and significance was assessed using the log rank test. For univariate analysis and multivariate analysis, we used Cox proportional hazard or logistic regression models to compare differences in survival or differences in categorical variables, respectively. Results Patients receiving weekly platinum regimens were more likely to be older (median age 61.4 vs. 55.5 y; P < .001), have high or very high Charlson comorbidity index (45.6% vs. 27.8%; P = .01), and receive carboplatin-based chemotherapy (6.3% vs. 76.5%; P < .001). Weekly and every-3-week platinum regimens had similar locoregional control (HR 1.10; 95% CI 0.63–1.88; P = .72), progression-free survival (HR 1.13; 95% CI 0.75–1.69; P = .55), and overall survival (HR 1.11; 95% CI 0.64–1.86; P = .71). Every-3-weeks platinum regimens were associated with increased days of hospitalization (median: 3 days vs. 0 days; P = .03) and acute kidney injury (AKI) during radiotherapy (50.0% vs. 22.1%; P < .001). On multivariate analysis, AKI was significantly associated with every-3-weeks regimens (OR: 24.38; 95% CI 3.00–198.03; P = .003) and high comorbidity scores (OR: 2.74; 95% CI 2.15–5.99; P = .01). Conclusions Our results suggest that every-3-weeks and weekly platinum-containing CRT regimens have similar disease control but weekly platinum regimens are associated with less acute toxicity. Electronic supplementary material The online version of this article (doi:10.1186/s40463-016-0175-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- James M Melotek
- Department of Radiation and Cellular Oncology, University of Chicago, KCBD 6142, 900 E. 57th St, Chicago, IL, 60637, USA
| | - Benjamin T Cooper
- Department of Radiation Oncology, New York University, New York, NY, USA
| | - Matthew Koshy
- Department of Radiation and Cellular Oncology, University of Chicago, KCBD 6142, 900 E. 57th St, Chicago, IL, 60637, USA.,Department of Radiation Oncology, University of Illinois at Chicago, Chicago, IL, USA
| | - Joshua S Silverman
- Department of Radiation Oncology, New York University, New York, NY, USA
| | - Michael T Spiotto
- Department of Radiation and Cellular Oncology, University of Chicago, KCBD 6142, 900 E. 57th St, Chicago, IL, 60637, USA. .,Department of Radiation Oncology, University of Illinois at Chicago, Chicago, IL, USA.
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271
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The "rocky treatment course": identifying a high-risk subgroup of head and neck cancer patients for supportive interventions. Support Care Cancer 2016; 25:719-727. [PMID: 27815711 DOI: 10.1007/s00520-016-3450-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 10/10/2016] [Indexed: 01/14/2023]
Abstract
PURPOSE We aim to identify the risk factors for a "rocky" treatment course (RTC) in head and neck cancer. METHODS A retrospective case-control study was conducted utilizing data from a prospective study. We defined the RTC as a composite of adverse outcomes including G-tube dependence and increased nursing interventions. Statistically associative variables were included in a multivariable logistic regression. We also evaluated whether the RTC, or its components, associated with worse cancer outcomes. RESULTS Being single, unemployed, having N2/3 disease and receiving chemoradiotherapy were associated with a RTC. In turn, G-tube dependence was associated with worse 3-year OS (73 vs 91 %; p = 0.02) and increased nursing interventions with worse 3-year locoregional recurrence-free survival (LRFS) (85 vs 92 %; p = 0.03) and locoregional recurrence (LRR) (14 vs 7 %; p = 0.03). CONCLUSIONS We identified baseline factors associated with a RTC for head and neck cancer patients. Future supportive care interventions could be evaluated using the RTC as a marker of benefit.
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272
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Kelly JR, Husain ZA, Burtness B. Treatment de-intensification strategies for head and neck cancer. Eur J Cancer 2016; 68:125-133. [PMID: 27755996 PMCID: PMC5734050 DOI: 10.1016/j.ejca.2016.09.006] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 08/31/2016] [Accepted: 09/01/2016] [Indexed: 01/16/2023]
Abstract
Increasingly, squamous cell carcinoma of the oropharynx (OPSCC) is attributable to transformation resulting from high-risk human papillomavirus (HPV) infection. Such cancers are significantly more responsive to treatment than traditional tobacco- and alcohol-associated squamous cell cancers of the head and neck. Conventional management with definitive chemoradiation, surgery and adjuvant radiation, or radiation given with altered fractionation schemes, while effective, incurs long-term morbidity that escalates with treatment intensity and significantly impairs quality of life. Recent trials have suggested that less intensive treatment regimens may achieve similar efficacy with decreased toxicity. In this article, we review the primary strategies used for de-escalation of treatment, which include the reduction of radiation dose, substitution and/or elimination of concurrent radiosensitising chemotherapy, and the use of minimally invasive surgery. We discuss the rationale behind these approaches and the preliminary data demonstrating the success of de-escalation, as well as potential considerations raised by treatment de-intensification in HPV-associated OPSCC.
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Affiliation(s)
- Jacqueline R Kelly
- Yale University School of Medicine, Department of Therapeutic Radiology, 35 Park St, LL509, New Haven, CT 06519, USA
| | - Zain A Husain
- Yale University School of Medicine, Department of Therapeutic Radiology, 35 Park St, LL509, New Haven, CT 06519, USA
| | - Barbara Burtness
- Yale University School of Medicine, Department of Medicine (Medical Oncology), 333 Cedar St., PO Box 208028, New Haven, CT 06520-8028, USA.
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273
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Zhao L, Ren Y, Tang H, Wang W, He Q, Sun J, Zhou X, Wang A. Deregulation of the miR-222-ABCG2 regulatory module in tongue squamous cell carcinoma contributes to chemoresistance and enhanced migratory/invasive potential. Oncotarget 2016; 6:44538-50. [PMID: 26517090 PMCID: PMC4792574 DOI: 10.18632/oncotarget.6253] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 10/23/2015] [Indexed: 11/29/2022] Open
Abstract
Chemoresistance is often associated with other clinical characteristics such as enhanced migratory/invasive potential. However, the correlation and underlying molecular mechanisms remain unclear. The aim of this study was to elucidate the function of the miR-222-ABCG2 pathway in the correlation between cisplatin (DDP) resistance and enhanced cell migration/invasion in tongue squamous cell carcinoma (TSCC). Using TSCC cell lines and primary cultures from TSCC cases, we first confirmed the correlation among DDP resistance (measured by IC50 values and ABCG2/ERCC1 expression), migratory/invasive potential (assessed by migration/invasion assays) and miR-222 expression. In TSCC cells, siRNA-mediated ABCG2 knockdown led to enhanced DDP responsiveness and reduced migratory/invasive potential, whereas ABCG2 overexpression induced DDP resistance and enhanced cell migration/invasion. Luciferase assays revealed that ABCG2 is a direct target of miR-222. In addition to reducing cell migration/invasion, functional analyses in TSCC cells indicated that miR-222 can reduce expression of the ABCG2 gene and enhance DDP responsiveness. However, co-transfection with ABCG2 cDNA restored both DDP resistance and migration/invasion. Moreover, miR-222 mimics and ABCG2 siRNA inhibited tumor growth and lung metastasis in vivo. Thus, our results verified that DDP resistance is correlated with enhanced migratory/invasive potential in TSCC. ABCG2 is a direct target of miR-222,and deregulation of the miR-222-ABCG2 regulatory module in TSCC contributes to both DDP resistance and enhanced migratory/invasive potential.
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Affiliation(s)
- Luodan Zhao
- Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuexin Ren
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Haikuo Tang
- Department of Oral and Maxillofacial Surgery, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Wei Wang
- Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qianting He
- Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jingjing Sun
- Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaofeng Zhou
- Center for Molecular Biology of Oral Diseases, College of Dentistry, University of Illinois at Chicago, Chicago, IL, USA
| | - Anxun Wang
- Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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274
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Subgroup Analysis According to Human Papillomavirus Status and Tumor Site of a Randomized Phase II Trial Comparing Cetuximab and Cisplatin Combined With Radiation Therapy for Locally Advanced Head and Neck Cancer. Int J Radiat Oncol Biol Phys 2016; 97:462-472. [PMID: 27986347 DOI: 10.1016/j.ijrobp.2016.10.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 10/04/2016] [Accepted: 10/12/2016] [Indexed: 11/23/2022]
Abstract
PURPOSE We report a subgroup analysis primarily focused on human papillomavirus (HPV)-related oropharyngeal cancer (OPC) from the Cetuximab Plus Radiotherapy Versus Cisplatin Plus Radiotherapy in Locally Advanced Head and Neck Cancer (CTXMAB+RT; ClinicalTrials.gov identifier NCT01216020) trial comparing radiation therapy with concomitant cisplatin (CDDP) versus concomitant cetuximab (CTX) as first-line treatment of locally advanced head and neck cancer. METHODS AND MATERIALS The data from all the patients in the CTXMAB+RT trial were reviewed and separately analyzed in 3 groups: p16-positive OPC, p16-negative OPC, and all other cancer sites. The endpoints of interest were locoregional control (LC), metastasis-free survival, cancer-specific survival (CSS), and overall survival (OS). Severe and fatal infectious complications were also reanalyzed to more thoroughly investigate the association between CTX treatment and potentially life-threatening reactions. RESULTS A total of 33 patients had OPC. The HPV status was available for 30 of the 33 patients. Thus, 3 patients treated with CDDP but with unknown HPV status were excluded from the survival analysis. The small number of patients in each group did not allow for significance to be reached for any of the outcomes analyzed. A trend favored the CDDP arm in the p16-positive group for the 2-year LC and OS/CSS rates (100% vs 72.9% and 100% vs 77.8% for CDDP vs CTX). In this group of patients, the hazard ratio for the treatment arm (CTX vs CDDP) was 4.7 (95% confidence interval [CI] 0.5-40.3) for LC, 3.4 (95% CI 0.4-30.5) for OS, and 2.4 for CSS (95% CI 0.2-23.2). A survival benefit favoring the CDDP arm was not evident in the p16-negative OPC group or for patients with cancer located in other sites. Serious or fatal infectious complications occurred only in the CTX arm. CONCLUSIONS In patients with p16-positive OPC in the CTXMAB+RT trial, CTX had lower efficacy than CDDP, with possible implications for treatment selection in this clinical setting.
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275
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Straube C, Pigorsch SU, Scherb H, Wilkens JJ, Bier H, Combs SE. Reduced volume SIB-IMRT/IGRT to head and neck cancer in elderly and frail patients: outcome and toxicity. Radiat Oncol 2016; 11:133. [PMID: 27716349 PMCID: PMC5054539 DOI: 10.1186/s13014-016-0711-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 10/04/2016] [Indexed: 01/10/2023] Open
Abstract
Background Especially elderly and frail patients have a limited ability to compensate for side effects of a radical treatment of head and neck malignancies. Limiting the target volume to the macroscopic disease, without prophylactic nodal irradiation, might present a feasible approach for these patients. The present work therefore aims evaluating an IMRT/IGRT –SIB concept for safety and efficacy. Methods The study retrospectively enrolled 27 patients with head and neck cancers treated between 01/2012 and 05/2015. We evaluated patient files for clinical status, concomitant diseases, treatment side, and treatment volumes as well as for side effects and tumor responses. To describe efficacy and risk factors for worse outcome and higher grade toxicities, we performed cox regression analysis as well as Kaplan-Meier survival time analysis. Results Median survival was 181 days, 75 % patients showed an early local response at six weeks of follow up. Most patients developed mild to moderate acute toxicities, only one patient with grade IV mucositis was seen. The grade of toxicities was correlated to the size of the PTV. Concomitant diseases, metastatic disease, and G3 Grading were indicators for worse prognosis. Conclusion The IMRT/IGRT SIB concept is a safe and feasible radiotherapy concept for patients not able or not willing to undergo radical treatment.
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Affiliation(s)
- Christoph Straube
- Department Radiation Oncology, Klinikum rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, 81675, Munich, Germany.
| | - Steffi U Pigorsch
- Department Radiation Oncology, Klinikum rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, 81675, Munich, Germany
| | - Hagen Scherb
- Institute of Computational Biology, Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Ingolstädter Landstr. 1, 85764, Neuherberg, Germany
| | - Jan J Wilkens
- Department Radiation Oncology, Klinikum rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, 81675, Munich, Germany
| | - Henning Bier
- Department Otorhinolaryngology, Head and Neck Surgery, Technical University of Munich (TUM), Ismaninger Str. 22, 81675, Munich, Germany
| | - Stephanie E Combs
- Department Radiation Oncology, Klinikum rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, 81675, Munich, Germany.,Institute of Innovative Radiotherapy (iRT), Helmholtz Zentrum München, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Ingolstädter Landstr. 1, 85764, Neuherberg, Germany
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276
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Galloway TJ, Zhang QE, Nguyen-Tan PF, Rosenthal DI, Soulieres D, Fortin A, Silverman CL, Daly ME, Ridge JA, Hammond JA, Le QT. Prognostic Value of p16 Status on the Development of a Complete Response in Involved Oropharynx Cancer Neck Nodes After Cisplatin-Based Chemoradiation: A Secondary Analysis of NRG Oncology RTOG 0129. Int J Radiat Oncol Biol Phys 2016; 96:362-371. [PMID: 27478170 PMCID: PMC5078986 DOI: 10.1016/j.ijrobp.2016.05.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 05/12/2016] [Accepted: 05/23/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE To determine the relationship between p16 status and the regional response of patients with node-positive oropharynx cancer treated on NRG Oncology RTOG 0129. METHODS AND MATERIALS Patients with N1-N3 oropharynx cancer and known p16 status who underwent treatment on RTOG 0129 were analyzed. Pathologic complete response (pCR) rates in patients treated with a postchemoradiation neck dissection (with p16-positive or p16-negative cancer) were compared by Fisher exact test. Patients managed expectantly were compared with those treated with a neck dissection. RESULTS Ninety-nine (34%) of 292 patients with node-positive oropharynx cancer and known p16 status underwent a posttreatment neck dissection (p16-positive: n=69; p16-negative: n=30). The remaining 193 patients with malignant lymphadenopathy at diagnosis were observed. Neck dissection was performed a median of 70 (range, 17-169) days after completion of chemoradiation. Neither the pretreatment nodal stage (P=.71) nor the postradiation, pre-neck dissection clinical/radiographic neck assessment (P=.42) differed by p16 status. A pCR was more common among p16-positive patients (78%) than p16-negative patients (53%, P=.02) and was associated with a reduced incidence of local-regional failure (hazard ratio 0.33, P=.003). On multivariate analysis of local-regional failure, a test for interaction between pCR and p16 status was not significant (P=.37). One-hundred ninety-three (66%) of 292 of initially node-positive patients were managed without a posttreatment neck dissection. Development of a clinical (cCR) was not significantly influenced by p16-status (P=.42). Observed patients with a clinical nodal CR had disease control outcomes similar to those in patients with a pCR neck dissection. CONCLUSIONS Patients with p16-positive tumors had significantly higher pCR and locoregional control rates than those with p16-negative tumors.
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Affiliation(s)
| | - Qiang Ed Zhang
- NRG Oncology Statistics and Data Management Center, Philadelphia, Pennsylvania
| | | | | | - Denis Soulieres
- Centre Hospitalier de l'Universite de Montreal-Notre Dame, Montréal, Québec, Canada
| | - André Fortin
- L Hotel-Dieu de Quebec, Québec City, Québec, Canada
| | - Craig L Silverman
- The James Brown Cancer Center-University of Louisville, Louisville, Kentucky
| | - Megan E Daly
- University of California Davis Medical Center, Sacramento, California
| | - John A Ridge
- Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | | | - Quynh-Thu Le
- Stanford University Medical Center, Stanford, California
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278
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Impact of cisplatin dose intensity on human papillomavirus-related and -unrelated locally advanced head and neck squamous cell carcinoma. Eur J Cancer 2016; 67:174-182. [PMID: 27669504 DOI: 10.1016/j.ejca.2016.08.013] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 08/16/2016] [Accepted: 08/21/2016] [Indexed: 10/21/2022]
Abstract
AIM The aim is to evaluate the impact of cisplatin dose modification on outcomes of human papillomavirus (HPV)-related (HPV+) and HPV-unrelated (HPV-) locally advanced head and neck cancer (LAHNC) treated with chemoradiotherapy (CRT). PATIENTS AND METHODS A pooled analysis was conducted of stage III/IV oropharyngeal cancer (OPC), carcinoma of unknown primary (CUP) and laryngo-hypopharyngeal cancer (LHC) patients treated with single-agent cisplatin CRT in 2000-2012 from two tertiary academic cancer centres. HPV status was determined by p16 staining and/or in situ hybridisation. LHC was assumed to be HPV-. Unknown HPV status OPC/CUPs were excluded. Overall survival (OS) was calculated. Multivariable analysis (MVA) evaluated the impact of cisplatin dose intensity on survival for HPV+ and HPV- cohorts separately. RESULTS A total of 404 HPV+ and 255 HPV- LAHNC (481 OPC, 18 CUP, 160 LHC) patients were included. Median follow-up was 4.3 (0.5-11.9) years. Three-year OS for cisplatin <200, =200, and >200 mg/m2 subgroups were 52%, 60%, and 72% (P = 0.001) for the HPV- and 91%, 90%, and 91% (P = 0.30) for the HPV+ patients. MVA confirmed a survival benefit with cisplatin >200 mg/m2 for the HPV- (hazard ratio [HR] 0.5, 95% confidence interval [CI]: 0.3-0.7, P < 0.001) but not for HPV+ (HR 0.6, 95% CI: 0.4-1.1, P = 0.104). There was a superior OS trend in the HPV+ T4 or N3 high-risk subset (N = 107) with cisplatin >200 mg/m2 (HR 0.5, 95% CI: 0.2-1.1, P = 0.07). CONCLUSIONS A survival benefit of cisplatin dose >200 mg/m2 is evident for HPV- LAHNC patients, but not for HPV+ cohort overall, although the T4 or N3 subset may benefit from a higher cumulative cisplatin dose.
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Sher DJ, Rusthoven CG, Khan SA, Fidler MJ, Zhu H, Koshy M. National patterns of care and predictors of neoadjuvant and concurrent chemotherapy use with definitive radiotherapy in the treatment of patients with oropharyngeal squamous cell carcinoma. Cancer 2016; 123:273-282. [PMID: 27649421 DOI: 10.1002/cncr.30255] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 07/07/2016] [Accepted: 07/14/2016] [Indexed: 11/07/2022]
Abstract
BACKGROUND To the authors' knowledge, the patterns of care for the radiotherapy-based treatment of patients with stage III to IVB oropharyngeal squamous cell carcinoma (OPSCC) are poorly defined. The objective of the current study was to characterize the use and predictors of chemotherapy with radiotherapy for this population using the National Cancer Database. METHODS Patients in the National Cancer Database with AJCC (American Joint Committee on Cancer) stage III to IV OPSCC who were treated with radiotherapy between 2003 and 2012 were eligible for analysis. Treatment was defined as radiotherapy alone, concurrent chemoradiotherapy, or induction chemotherapy (IC). Multivariable regression with multilevel modeling was used to determine predictors of any chemotherapy use and, among patients receiving chemotherapy, the predictors of IC. RESULTS The majority (90%) of the 30,875 eligible patients received chemotherapy, the majority of whom (71% of the total) were treated with definitive chemoradiotherapy; a sizeable percentage of patients received IC (19% of total). On multivariable regression, younger age, favorable comorbidity status, and more advanced tumor and lymph node disease were found to be independent predictors of any chemotherapy and IC use. Nonwhite patients (odds ratio [OR], 0.71; P<.0001), women (OR, 0.74; P<.0001), and individuals without private insurance were found to be significantly less likely to receive chemotherapy. Patients treated at higher-volume institutions were significantly less likely to receive IC (OR, 0.69; P = .0006). Human papillomavirus status did not appear to independently influence treatment choice. CONCLUSIONS The vast majority of patients with stage III to IVB OPSCC who were treated with definitive radiotherapy received chemotherapy, which is consistent with high-level data and national recommendations. However, disparities with regard to race, sex, and insurance status emerged thereby requiring additional investigation. The frequent use of IC despite limited supportive evidence warrants research on physician and patient decision making and presents an opportunity to improve evidence-based treatment delivery. Cancer 2017;123:273-282. © 2016 American Cancer Society.
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Affiliation(s)
- David J Sher
- Division of Outcomes and Health Services Research, Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Chad G Rusthoven
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - Saad A Khan
- Department of Medical Oncology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Mary Jo Fidler
- Department of Medical Oncology, Rush University Medical Center, Chicago, Illinois
| | - Hong Zhu
- Department of Clinical Sciences, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Matthew Koshy
- Department of Radiation Oncology, University of Chicago, Chicago, Illinois
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280
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Shaikh T, Handorf EA, Murphy CT, Mehra R, Ridge JA, Galloway TJ. The Impact of Radiation Treatment Time on Survival in Patients With Head and Neck Cancer. Int J Radiat Oncol Biol Phys 2016; 96:967-975. [PMID: 27869097 DOI: 10.1016/j.ijrobp.2016.08.046] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 08/05/2016] [Accepted: 08/29/2016] [Indexed: 12/26/2022]
Abstract
PURPOSE To assess the impact of radiation treatment time (RTT) in head and neck cancers on overall survival (OS) in the era of chemoradiation. METHODS AND MATERIALS Patients with diagnoses of tongue, hypopharynx, larynx, oropharynx, or tonsil cancer were identified by use of the National Cancer Database. RTT was defined as date of first radiation treatment to date of last radiation treatment. In the definitive setting, prolonged RTT was defined as >56 days, accelerated RTT was defined as <47 days, and standard RTT was defined as 47 to 56 days. In the postoperative setting, prolonged RTT was defined as >49 days, accelerated RTT was defined as <40 days, and standard RTT was defined as 40 to 49 days. We used χ2 tests to identify predictors of RTT. The Kaplan-Meier method was used to compare OS among groups. Cox proportional hazards model was used for OS analysis in patients with known comorbidity status. RESULTS 19,531 patients were included; 12,987 (67%) had a standard RTT, 4,369 (34%) had an accelerated RTT, and 2,165 (11%) had a prolonged RTT. On multivariable analysis, accelerated RTT (hazard ratio [HR] 0.84; 95% confidence interval [CI] 0.73-0.97) was associated with an improved OS, and prolonged RTT (HR 1.25; 95% CI 1.14-1.37) was associated with a worse OS relative to standard RTT. When the 9,200 (47%) patients receiving definitive concurrent chemoradiation were examined, prolonged RTT (HR 1.29; 95% CI 1.11-1.50) was associated with a worse OS relative to standard RTT, whereas there was no significant association between accelerated RTT and OS (HR 0.76; 95% CI 0.57-1.01). CONCLUSION Prolonged RTT is associated with worse OS in patients receiving radiation therapy for head and neck cancer, even in the setting of chemoradiation. Expeditious completion of radiation should continue to be a quality metric for the management of head and neck malignancies.
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Affiliation(s)
- Talha Shaikh
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Elizabeth A Handorf
- Department of Biostatistics, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Colin T Murphy
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Ranee Mehra
- Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - John A Ridge
- Department of Surgical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Thomas J Galloway
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania.
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281
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Sload R, Silver N, Jawad BA, Gross ND. The Role of Transoral Robotic Surgery in the Management of HPV Negative Oropharyngeal Squamous Cell Carcinoma. Curr Oncol Rep 2016; 18:53. [DOI: 10.1007/s11912-016-0541-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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282
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Xiao C, Zhang Q, Nguyen-Tân PF, List M, Weber RS, Ang KK, Rosenthal D, Filion EJ, Kim H, Silverman C, Raben A, Galloway T, Fortin A, Gore E, Winquist E, Jones CU, Robinson W, Raben D, Le QT, Bruner D. Quality of Life and Performance Status From a Substudy Conducted Within a Prospective Phase 3 Randomized Trial of Concurrent Standard Radiation Versus Accelerated Radiation Plus Cisplatin for Locally Advanced Head and Neck Carcinoma: NRG Oncology RTOG 0129. Int J Radiat Oncol Biol Phys 2016; 97:667-677. [PMID: 27727063 DOI: 10.1016/j.ijrobp.2016.07.020] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 07/08/2016] [Accepted: 07/18/2016] [Indexed: 01/17/2023]
Abstract
PURPOSE/OBJECTIVE(S) To analyze quality of life (QOL) and performance status (PS) for head and neck cancer (HNC) patients treated on NRG Oncology RTOG 0129 by treatment (secondary outcome) and p16 status, and to examine the association between QOL/PS and survival. METHODS AND MATERIALS Eligible patients were randomized into either an accelerated-fractionation arm or a standard-fractionation arm, and completed the Performance Status Scale for the Head and Neck (PSS-HN), the Head and Neck Radiotherapy Questionnaire (HNRQ), and the Spitzer Quality of Life Index (SQLI) at 8 time points from before treatment to 5 years after treatment. RESULTS The results from the analysis of area under the curve showed that QOL/PS was not significantly different between the 2 arms from baseline to year after treatment (P ranged from .39 to .98). The results from general linear mixed models further supported the nonsignificant treatment effects until 5 years after treatment (P=.95, .90, and .84 for PSS-HN Diet, Eating, and Speech, respectively). Before treatment and after 1 year after treatment, p16-positive oropharyngeal cancer (OPC) patients had better QOL than did p16-negative patients (P ranged from .0283 to <.0001 for all questionnaires). However, QOL/PS decreased more significantly from pretreatment to the last 2 weeks of treatment in the p16-positive group than in the p16-negative group (P ranged from .0002 to <.0001). Pretreatment QOL/PS was a significant independent predictor of overall survival, progression-free survival, and local-regional failure but not of distant metastasis (P ranged from .0063 to <.0001). CONCLUSIONS The results indicated that patients in both arms may have experienced similar QOL/PS. p16-positive patients had better QOL/PS at baseline and after 1 year of follow-up. Patients presenting with better baseline QOL/PS scores had better survival.
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Affiliation(s)
| | - Qiang Zhang
- NRG Oncology Statistics and Data Management Center, Philadelphia, Pennsylvania
| | | | - Marcie List
- The University of Chicago, Chicago, Illinois
| | - Randal S Weber
- University of Texas-MD Anderson Cancer Center, Houston, Texas
| | - K Kian Ang
- University of Texas-MD Anderson Cancer Center, Houston, Texas
| | - David Rosenthal
- University of Texas-MD Anderson Cancer Center, Houston, Texas
| | - Edith J Filion
- Centre Hospitalier de l'Université de Montréal-Notre Dame, Montréal, Quebec, Canada
| | - Harold Kim
- Wayne State University, Karmanos Cancer Center, Detroit, Michigan
| | - Craig Silverman
- James Graham Brown Cancer Center-University of Louisville, Louisville, Kentucky
| | - Adam Raben
- Christiana Care Health Services, Inc, CCOP, Newark, Delaware
| | | | - Andre Fortin
- L Hotel-Dieu de Quebec, Québec City, Quebec, Canada
| | | | - Eric Winquist
- London Regional Cancer Program, London, Ontario, Canada
| | - Christopher U Jones
- Sutter General Hospital, Formerly Radiological Associates of Sacramento, Sacramento, California
| | | | | | - Quynh-Thu Le
- Stanford University Medical Center, Stanford, California
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283
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Fundakowski CE, Lango M. Considerations in surgical versus non-surgical management of HPV positive oropharyngeal cancer. CANCERS OF THE HEAD & NECK 2016; 1:6. [PMID: 31093336 PMCID: PMC6457136 DOI: 10.1186/s41199-016-0007-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 06/21/2016] [Indexed: 01/14/2023]
Abstract
Given the marked difference in clinical presentation and treatment response based on human papilloma virus (HPV) status, HPV-associated oropharyngeal squamous cell carcinoma is now viewed as a distinct biologic and clinical entity. HPV-associated oropharyngeal squamous cell carcinoma has increased by nearly 7.5 % per year, from approximately 16 % in the early 1980′s to nearly 70 % today, and is believed will continue to increase dramatically in the coming years. Currently, a myriad of treatment options exist for these patients as many active clinical trials are underway which aim to identify the most appropriate interventions for this unique group of patients. This review aims to provide considerations between surgical and non-surgical management for HPV-associated oropharyngeal squamous cell carcinoma.
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Affiliation(s)
| | - Miriam Lango
- Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA 19111 USA
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284
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Evans M, Jones TM. Transoral Surgery or Radiotherapy for Oropharyngeal Carcinoma - Is It Either Or…? Clin Oncol (R Coll Radiol) 2016; 28:413-20. [PMID: 26988463 DOI: 10.1016/j.clon.2016.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 02/22/2016] [Indexed: 11/23/2022]
Abstract
The management of oropharyngeal carcinoma represents an increasing clinical challenge, because of its rising incidence, particularly in younger patients as a result of human papillomavirus (HPV) infection, and because significant technological advances have occurred in radiotherapy and surgery over the last 10 years that have increased treatment options for patients, with little robust evidence yet of their relative merits. As a result, there is a lack of clinical consensus on the optimum treatment modality, reflected in wide variation in practice between different cancer networks across the UK. Here, we consider the evidence base for minimally invasive transoral surgery and for intensity-modulated radiotherapy-based primary treatment for oropharyngeal cancer, in terms of both oncological and functional outcomes. Management strategies for HPV-positive and HPV-negative disease, and for different stages of the disease, are considered. There is currently an unparalleled opportunity to shape the future management of oropharyngeal cancer, which is dependent on recruiting patients to ongoing clinical trials, in order to build an evidence base to support a clinical consensus on the optimal treatment strategies. It appears likely that future evidence-based decision-making will use both primary radiotherapy and primary surgical treatment modalities to maximise patient benefit.
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Affiliation(s)
- M Evans
- Velindre Cancer Centre, Whitchurch, Cardiff, UK.
| | - T M Jones
- NWCR Centre, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK; Aintree University Hospitals NHS Foundation Trust, Liverpool, UK
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285
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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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286
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Rasmussen JH, Håkansson K, Vogelius IR, Aznar MC, Fischer BM, Friborg J, Loft A, Kristensen CA, Bentzen SM, Specht L. Phase I trial of 18F-Fludeoxyglucose based radiation dose painting with concomitant cisplatin in head and neck cancer. Radiother Oncol 2016; 120:76-80. [DOI: 10.1016/j.radonc.2016.03.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 02/01/2016] [Accepted: 03/02/2016] [Indexed: 11/26/2022]
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287
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Seiwert TY, Melotek JM, Blair EA, Stenson KM, Salama JK, Witt ME, Brisson RJ, Chawla A, Dekker A, Lingen MW, Kocherginsky M, Villaflor VM, Cohen EEW, Haraf DJ, Vokes EE. Final Results of a Randomized Phase 2 Trial Investigating the Addition of Cetuximab to Induction Chemotherapy and Accelerated or Hyperfractionated Chemoradiation for Locoregionally Advanced Head and Neck Cancer. Int J Radiat Oncol Biol Phys 2016; 96:21-9. [PMID: 27511844 DOI: 10.1016/j.ijrobp.2016.04.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 03/22/2016] [Accepted: 04/27/2016] [Indexed: 11/26/2022]
Abstract
PURPOSE The role of cetuximab in the treatment of locoregionally advanced head and neck squamous cell cancer (LA-HNSCC) remains poorly defined. In this phase 2 randomized study, we investigated the addition of cetuximab to both induction chemotherapy (IC) and hyperfractionated or accelerated chemoradiation. METHODS AND MATERIALS Patients with LA-HNSCC were randomized to receive 2 cycles of weekly IC (cetuximab, paclitaxel, carboplatin) and either Cetux-FHX (concurrent cetuximab, 5-fluorouracil, hydroxyurea, and 1.5 Gy twice-daily radiation therapy every other week to 75 Gy) or Cetux-PX (cetuximab, cisplatin, and accelerated radiation therapy with delayed concomitant boost to 72 Gy in 42 fractions). The primary endpoint was progression-free survival (PFS), with superiority compared with historical control achieved if either arm had 2-year PFS ≥70%. RESULTS 110 patients were randomly assigned to either Cetux-FHX (n=57) or Cetux-PX (n=53). The overall response rate to IC was 91%. Severe toxicity on IC was limited to rash (23% grade ≥3) and myelosuppression (38% grade ≥3 neutropenia). The 2-year rates of PFS for both Cetux-FHX (82.5%) and Cetux-PX (84.9%) were significantly higher than for historical control (P<.001). The 2-year overall survival (OS) was 91.2% for Cetux-FHX and 94.3% for Cetux-PX. With a median follow-up time of 72 months, there were no significant differences in PFS (P=.35) or OS (P=.15) between the treatment arms. The late outcomes for the entire cohort included 5-year PFS, OS, locoregional failure, and distant metastasis rates of 74.1%, 80.3%, 15.7%, and 7.4%, respectively. The 5-year PFS and OS were 84.4% and 91.3%, respectively, among human papillomavirus (HPV)-positive patients and 65.9% and 72.5%, respectively, among HPV-negative patients. CONCLUSIONS The addition of cetuximab to IC and chemoradiation was tolerable and produced long-term control of LA-HNSCC, particularly among poor-prognosis HPV-negative patients. Further investigation of cetuximab may be warranted in the neoadjuvant setting and with non-platinum-based chemoradiation.
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Affiliation(s)
- Tanguy Y Seiwert
- Departments of Medicine, University of Chicago, Chicago, Illinois.
| | - James M Melotek
- Department of Radiation and Cellular Oncology, University of Chicago, Chicago, Illinois
| | - Elizabeth A Blair
- Department of Otolaryngology, University of Chicago, Chicago, Illinois
| | | | - Joseph K Salama
- Department of Radiation Oncology, Duke University, Durham, North Carolina
| | - Mary Ellyn Witt
- Department of Radiation and Cellular Oncology, University of Chicago, Chicago, Illinois
| | - Ryan J Brisson
- Departments of Medicine, University of Chicago, Chicago, Illinois
| | - Apoorva Chawla
- Departments of Medicine, University of Chicago, Chicago, Illinois
| | - Allison Dekker
- Departments of Medicine, University of Chicago, Chicago, Illinois
| | - Mark W Lingen
- Department of Pathology, University of Chicago, Chicago, Illinois
| | - Masha Kocherginsky
- Department of Public Health Sciences, University of Chicago, Chicago, Illinois
| | | | - Ezra E W Cohen
- Moores Cancer Center, University of California, San Diego, San Diego, California
| | - Daniel J Haraf
- Department of Radiation and Cellular Oncology, University of Chicago, Chicago, Illinois
| | - Everett E Vokes
- Departments of Medicine, University of Chicago, Chicago, Illinois
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288
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Response-adapted volume de-escalation (RAVD) in locally advanced head and neck cancer. Ann Oncol 2016; 27:908-13. [DOI: 10.1093/annonc/mdw051] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 01/31/2016] [Indexed: 11/15/2022] Open
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289
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De Sanctis V, Bossi P, Sanguineti G, Trippa F, Ferrari D, Bacigalupo A, Ripamonti CI, Buglione M, Pergolizzi S, Langendjik JA, Murphy B, Raber-Durlacher J, Russi EG, Lalla RV. Mucositis in head and neck cancer patients treated with radiotherapy and systemic therapies: Literature review and consensus statements. Crit Rev Oncol Hematol 2016; 100:147-66. [DOI: 10.1016/j.critrevonc.2016.01.010] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 11/30/2015] [Accepted: 01/14/2016] [Indexed: 12/27/2022] Open
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290
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Yao M, Lavertu P, Savvides P, Woods C, Fu P, Gibson M, Rezaee R, Zender C, Wasman J, Sharma N, Machtay M. Phase II study of erlotinib and docetaxel with concurrent intensity-modulated radiotherapy in locally advanced head and neck squamous cell carcinoma. Head Neck 2016; 38 Suppl 1:E1770-6. [PMID: 26918562 PMCID: PMC4844765 DOI: 10.1002/hed.24313] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 08/26/2015] [Accepted: 09/19/2015] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The purpose of this study was to establish the efficacy and toxicities of concurrent erlotinib and docetaxel with intensity-modulated radiotherapy (IMRT) for locally advanced head and neck squamous cell carcinoma (HNSCC). METHODS Patients received daily erlotinib for 2 weeks, followed by daily IMRT with concurrent weekly docetaxel and daily erlotinib, followed by daily erlotinib for up to 2 years. The primary objective was disease-free survival (DFS). Secondary objectives included overall survival (OS), patterns of failure, and toxicities. Forty-three patients were recruited for this study. RESULTS With a median follow-up of 48.7 months, the 3-year DFS, OS, locoregional failure-free survival, and distant metastasis-free survival was 69.5%, 81%, 82.4%, and 83.7%, respectively. The most common grade III/IV local toxicities were dysphagia, dermatitis, and mucositis. Patients with p16-positive tumors had significantly better outcomes. CONCLUSION The regimen is tolerable and effective. It is worthy of further investigation in selected patients and may be useful in patients who cannot tolerate cisplatin. © 2016 Wiley Periodicals, Inc. Head Neck 38: E1770-E1776, 2016.
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Affiliation(s)
- Min Yao
- Department of Radiation Oncology, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Pierre Lavertu
- Otolaryngology – Head and Neck Surgery, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Panayiotis Savvides
- Internal Medicine (Medical Oncology), University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Charles Woods
- Department of Radiation Oncology, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Pingfu Fu
- Department of Epidemiology and Biostatistics, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Michael Gibson
- Internal Medicine (Medical Oncology), University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Rod Rezaee
- Otolaryngology – Head and Neck Surgery, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Chad Zender
- Otolaryngology – Head and Neck Surgery, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Jay Wasman
- Pathology, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Neelesh Sharma
- Internal Medicine (Medical Oncology), University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
| | - Mitchell Machtay
- Department of Radiation Oncology, University Hospitals Case Medical Center, Seidman Cancer Hospital, Cleveland, Ohio
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291
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Mallick S, Benson R, Julka PK, Rath GK. Altered fractionation radiotherapy in head and neck squamous cell carcinoma. J Egypt Natl Canc Inst 2016; 28:73-80. [PMID: 26994645 DOI: 10.1016/j.jnci.2016.02.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 02/04/2016] [Accepted: 02/20/2016] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Fractionation plays a pivotal role in determining the effectiveness of radiation and follows the principle of 4 "R" of radiobiology. The various altered fractionation schedules used are hyper-fractionation, accelerated fractionation, and hypo fractionation. METHODS We reviewed the landmark articles published in the peer reviewed journals to summarize the beneficial role of altered fractionation in the treatment of head and neck carcinoma. RESULTS Hyper-fractionation definitely gives very good overall survival benefit for locally advanced head and neck patient's equivalent to survival benefit to that of concurrent chemoradiotherapy. Adding concomitant chemotherapy to altered fractionation is a logical approach to improve survival in locally advanced head and neck cancer patients, but it may be at a cost of higher toxicity. Mild hypo fractionation may be beneficial in early laryngeal cancers and may help in achieving better local control. CONCLUSION Altered fractionation is a very important treatment schema and requires the reinforcement of its use.
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Affiliation(s)
- Supriya Mallick
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India.
| | - Rony Benson
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Pramod K Julka
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Goura K Rath
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
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292
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Khwaja SS, Baker C, Haynes W, Spencer CR, Gay H, Thorstad W, Adkins DR, Nussenbaum B, Chernock RD, Lewis JS, Wang X. High E6 Gene Expression Predicts for Distant Metastasis and Poor Survival in Patients With HPV-Positive Oropharyngeal Squamous Cell Carcinoma. Int J Radiat Oncol Biol Phys 2016; 95:1132-41. [PMID: 27209503 DOI: 10.1016/j.ijrobp.2016.03.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 02/23/2016] [Accepted: 03/02/2016] [Indexed: 12/16/2022]
Abstract
PURPOSE Patients with human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPSCC) have a favorable prognosis. As a result, de-escalation clinical trials are under way. However, approximately 10% of patients will experience distant recurrence even with standard-of-care treatment. Here, we sought to identify novel biomarkers to better risk-stratify HPV-positive patients with OPSCC. METHODS AND MATERIALS Gene expression profiling by RNA sequencing (RNA-seq) and quantitative polymerase chain reaction was performed on HPV-positive OPSCC primary tumor specimens from patients with and without distant metastasis (DM). RESULTS RNA-seq analysis of 39 HPV-positive OPSCC specimens revealed that patients with DM had 2-fold higher E6 gene expression levels than did patients without DM (P=.029). This observation was confirmed in a validation cohort comprising 93 patients with HPV-positive OPSCC. The mean normalized E6 expression level in the 17 recurring primary specimens was 13 ± 2 compared with 8 ± 1 in the remaining 76 nonrecurring primaries (P=.001). Receiver operating characteristic analysis established an E6 expression level of 7.3 as a cutoff for worse recurrence-free survival (RFS). Patients from this cohort with high E6 gene expression (E6-high) (n=51, 55%) had more cancer-related deaths (23% vs 2%, P<.001) and DM (26% vs 5%, P<.001) than did patients with low E6 gene expression (E6-low) (n=42, 45%). Kaplan-Meier survival analysis revealed that E6-high had worse RFS (95% vs 69%, P=.004) and cancer-specific survival (97% vs 79%, P=.007). E6-high maintained statistical significance in multivariate regression models balancing surgery, chemotherapy, nodal stage, and smoking status. Gene set enrichment analysis demonstrated that tumors with high E6 expression were associated with P53, epidermal growth factor receptor, activating transcription factor-2, and transforming growth factor-β signaling pathways. CONCLUSION High E6 gene expression level identifies HPV-positive OPSCC patients with 5-fold greater risk of distant disease recurrence and worse cancer-specific survival. Validation in a multi-institutional prospective clinical trial is required to assess the utility of E6 gene expression as a clinically useful prognostic biomarker.
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Affiliation(s)
- Shariq S Khwaja
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Callie Baker
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Wesley Haynes
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Christopher R Spencer
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Hiram Gay
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Wade Thorstad
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Douglas R Adkins
- Division of Medical Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Brian Nussenbaum
- Department of Otolaryngology - Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Rebecca D Chernock
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - James S Lewis
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Xiaowei Wang
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri.
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Marur S, Forastiere AA. Head and Neck Squamous Cell Carcinoma: Update on Epidemiology, Diagnosis, and Treatment. Mayo Clin Proc 2016; 91:386-96. [PMID: 26944243 DOI: 10.1016/j.mayocp.2015.12.017] [Citation(s) in RCA: 748] [Impact Index Per Article: 93.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 12/15/2015] [Accepted: 12/30/2015] [Indexed: 12/13/2022]
Abstract
Squamous cell carcinoma arises from multiple anatomic subsites in the head and neck region. The risk factors for development of cancers of the oral cavity, oropharynx, hypopharynx, and larynx include tobacco exposure and alcohol dependence, and infection with oncogenic viruses is associated with cancers developing in the nasopharynx, palatine, and lingual tonsils of the oropharynx. The incidence of human papillomavirus-associated oropharyngeal cancer is increasing in developed countries, and by 2020, the annual incidence could surpass that of cervical cancer. The treatment for early-stage squamous cell cancers of the head and neck is generally single modality, either surgery or radiotherapy. The treatment for locally advanced head and neck cancers is multimodal, with either surgery followed by adjuvant radiation or chemoradiation as indicated by pathologic features or definitive chemoradiation. For recurrent disease that is not amenable to a salvage local or regional approach and for metastatic disease, chemotherapy with or without a biological agent is indicated. To date, molecular testing has not influenced treatment selection in head and neck cancer. This review will focus on the changing epidemiology, advances in diagnosis, and treatment options for squamous cell cancers of the head and neck, along with data on risk stratification specific to oropharyngeal cancer, and will highlight the direction of current trials.
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Affiliation(s)
- Shanthi Marur
- Department of Oncology, Johns Hopkins University and the Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD.
| | - Arlene A Forastiere
- Department of Oncology, Johns Hopkins University and the Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD
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294
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Comparative effectiveness of induction chemotherapy for oropharyngeal squamous cell carcinoma: A population-based analysis. Oral Oncol 2016; 54:58-67. [DOI: 10.1016/j.oraloncology.2015.12.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 12/22/2015] [Accepted: 12/24/2015] [Indexed: 11/20/2022]
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295
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Cost-Effectiveness Analysis of Chemoradiation Therapy Versus Transoral Robotic Surgery for Human Papillomavirus–Associated, Clinical N2 Oropharyngeal Cancer. Int J Radiat Oncol Biol Phys 2016; 94:512-22. [DOI: 10.1016/j.ijrobp.2015.11.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 10/06/2015] [Accepted: 11/03/2015] [Indexed: 11/23/2022]
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296
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Hsieh CH, Shueng PW, Wang LY, Huang YC, Liao LJ, Lo WC, Lin YC, Wu LJ, Tien HJ. Impact of postoperative daily image-guided intensity-modulated radiotherapy on overall and local progression-free survival in patients with oral cavity cancer. BMC Cancer 2016; 16:139. [PMID: 26906330 PMCID: PMC4763418 DOI: 10.1186/s12885-016-2165-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 02/14/2016] [Indexed: 11/17/2022] Open
Abstract
Background We compared the outcome of patients who received non-image-guided intensity-modulated radiotherapy (IMRT) with those who received helical tomotherapy (HT), a daily image-guided radiotherapy (IGRT), after surgery for oral cavity cancer (OCC). Methods During the period November 2006 to December 2013, a total of 152 postoperative OCC patients underwent either IMRT (n = 79) or daily IGRT (n = 73) 4 to 6 weeks after surgery. Patients in the IMRT group received 6 MV photon beams to 7 fields and those in the IGRT group received daily fractions of 1.8 or 2 Gy on five consecutive days. Results Patients who received daily IGRT had higher 5-year overall survival than those who received IMRT (87 % versus 48 %, p = 0.015). The local progression-free survival rate was also higher in patients who received IGRT (85 % versus 58 %, p = 0.006). More patients in the IGRT group completed the package of overall treatment time in ≤ 13 weeks and completed their course of radiation therapy in ≤ 8 weeks than patients in the IMRT group (89 % versus 68 %, p = 0.002; 84 % versus 58 %, p = 0.001), respectively. The rate of local failure in the primary tumor area was 24.0 % in the IMRT group and 6.8 % in the IGRT group. Among patients with primary local failure, the marginal failure rate was 52.6 % in the IMRT group and 0 % in the IGRT group. Conclusions For patients with locally advanced OCC, postoperative IGRT results in better overall survival, better local progression-free survival, less marginal failure and shorter overall treatment time than postoperative non-image-guided IMRT.
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Affiliation(s)
- Chen-Hsi Hsieh
- Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan. .,Department of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan. .,Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
| | - Pei-Wei Shueng
- Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan.,Department of Radiation Oncology, National Defense Medical Center, Taipei, Taiwan.,Oriental Institute of Technology, New Taipei City, Taiwan
| | - Li-Ying Wang
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan.,Physical Therapy Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Chuen Huang
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Li-Jen Liao
- Department of Otolaryngology, Far Eastern Memorial Hospital, Taipei, Taiwan
| | - Wu-Chia Lo
- Department of Otolaryngology, Far Eastern Memorial Hospital, Taipei, Taiwan
| | - Yu-Chin Lin
- Division of Medical Oncology and Hematology, Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan
| | - Le-Jung Wu
- Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan
| | - Hui-Ju Tien
- Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan
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297
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Clinical recommendations for defining platinum unsuitable head and neck cancer patient populations on chemoradiotherapy: A literature review. Oral Oncol 2015; 53:10-6. [PMID: 26712252 DOI: 10.1016/j.oraloncology.2015.11.019] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 11/23/2015] [Accepted: 11/25/2015] [Indexed: 11/20/2022]
Abstract
Toxicities resulting from platinum based chemotherapy in head and neck cancer is a cause for much concern. There is a lack of clinical criteria for defining these patient populations, which has posed serious problems associated with increased morbidity and consequently an adverse effect on patients' quality of life. In addition, there is a lack of consensus on clinical criteria for defining such patient populations, who may be unsuitable for concurrent chemoradiotherapy. A group of experts in the field of head and neck cancer from the Asia Pacific Region convened in August 2014 in Korea to discuss the development of a set of clinical criteria in order to fill the knowledge gap and provide a reference tool for head and neck oncologists. This paper reports the final output from this meeting and the accompanying literature review, with the aim of aiding clinical decision making with the help of some clinical criteria to identify platinum unsuitable patient populations in head and neck cancer management. Some alternative treatment options are also discussed in this paper.
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298
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Vokes EE, Agrawal N, Seiwert TY. HPV-Associated Head and Neck Cancer. J Natl Cancer Inst 2015; 107:djv344. [PMID: 26656751 DOI: 10.1093/jnci/djv344] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 10/14/2015] [Indexed: 12/13/2022] Open
Abstract
Over the last two decades, it has been recognized that head and neck cancers, primarily in the oropharynx, can be a distinct entity that is causally related to human papilloma virus (HPV). Fakhry et al. established in 2008 that such tumors have a strikingly better prognosis with improved responsiveness to chemotherapy as well as chemoradiotherapy and favorable survival rates. Since then, new studies have contributed to our increased understanding of this new entity, ranging from a detailed understanding of the genetic fingerprint and risk modifiers such as smoking to successful early attempts to personalize therapy with de-escalation in the definitive intent treatment setting and specific evaluation of targeted therapies in this patient population. This Commentary seeks to summarize the state of the art of our understanding of HPV-associated head and neck cancers that has emerged since the publication of seminal findings by Fakhry et al.
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Affiliation(s)
- Everett E Vokes
- Section of Hematology-Oncology, Department of Medicine (EEV, TYS), Section of Otolaryngology and Head and Neck Surgery, Department of Surgery (NA), and The University of Chicago Comprehensive Cancer Center (EEV, TYS), The University of Chicago, Chicago, IL.
| | - Nishant Agrawal
- Section of Hematology-Oncology, Department of Medicine (EEV, TYS), Section of Otolaryngology and Head and Neck Surgery, Department of Surgery (NA), and The University of Chicago Comprehensive Cancer Center (EEV, TYS), The University of Chicago, Chicago, IL
| | - Tanguy Y Seiwert
- Section of Hematology-Oncology, Department of Medicine (EEV, TYS), Section of Otolaryngology and Head and Neck Surgery, Department of Surgery (NA), and The University of Chicago Comprehensive Cancer Center (EEV, TYS), The University of Chicago, Chicago, IL
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299
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Nakano K, Sato Y, Toshiyasu T, Sato Y, Inagaki L, Tomomatsu J, Sasaki T, Shimbashi W, Fukushima H, Yonekawa H, Mitani H, Kawabata K, Takahashi S. Predictive factors of head and neck squamous cell carcinoma patient tolerance to high-dose cisplatin in concurrent chemoradiotherapy. Mol Clin Oncol 2015; 4:303-309. [PMID: 26893880 DOI: 10.3892/mco.2015.687] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 11/16/2015] [Indexed: 12/17/2022] Open
Abstract
Although high-dose cisplatin is the standard regimen of concurrent chemoradiotherapy (CCRT) for locally advanced head and neck squamous cell carcinoma (HNSCC), varying levels of patient tolerance towards cisplatin have been reported, and the predictive factors of cisplatin tolerance remain to be elucidated. The present study retrospectively reviewed newly diagnosed HNSCC patients who received CCRT. Cisplatin (80 mg/m2) was administered every 3 weeks. The proportion of high-dose cisplatin-tolerant patients (cumulative cisplatin dose, ≥200 mg/m2) was determined, and the predictive factors of cisplatin tolerance were analyzed in a logistic regression analysis. Between June 2006 and March 2013, a total of 159 patients were treated with CCRT. The median follow-up time was 36.7 months. A total of 73 patients (46%) tolerated a cumulative cisplatin dose ≥200 mg/m2; male gender [odds ratio (OR), 25.00; P=0.005] and high body surface area (BSA) (>1.80 m2; OR, 2.21; P=0.032) were significantly predictive of high-dose cisplatin tolerance. The high-dose cisplatin-tolerant patients had a significantly higher complete response (CR) rate (82 vs. 67%, P=0.045); however, there were no significant between-group differences in the 3-year OS (79.5 vs. 81.2%, P=0.59) or PFS (70.4 vs. 44.6%, P=0.076) by cisplatin tolerance. In clinical practice, approximately one-half of the patients tolerated high-dose cisplatin in CCRT. Male gender and high BSA could be predictive of cisplatin tolerance.
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Affiliation(s)
- Kenji Nakano
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Yasuyoshi Sato
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Takashi Toshiyasu
- Department of Radiation Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Yukiko Sato
- Department of Pathology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Lina Inagaki
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Junichi Tomomatsu
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Toru Sasaki
- Department of Head and Neck Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Wataru Shimbashi
- Department of Head and Neck Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Hirofumi Fukushima
- Department of Head and Neck Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Hiroyuki Yonekawa
- Department of Head and Neck Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Hiroki Mitani
- Department of Head and Neck Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Kazuyoshi Kawabata
- Department of Head and Neck Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Shunji Takahashi
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
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300
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Impact of Expression of CD44, a Cancer Stem Cell Marker, on the Treatment Outcomes of Intensity Modulated Radiation Therapy in Patients With Oropharyngeal Squamous Cell Carcinoma. Int J Radiat Oncol Biol Phys 2015; 94:461-8. [PMID: 26867875 DOI: 10.1016/j.ijrobp.2015.11.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 10/18/2015] [Accepted: 11/11/2015] [Indexed: 12/11/2022]
Abstract
PURPOSE To investigate the significance of CD44 protein expression on the treatment outcomes of radiation therapy in patients with oropharyngeal squamous cell carcinoma (OPSCC) with or without p16 protein expression in the tumor tissue. METHODS AND MATERIALS We reviewed the medical records of 58 OPSCC patients who had undergone radiation therapy and examined the tumor tissue expressions of CD44 and p16 protein by immunohistochemical staining. The correlations between the expressions of these proteins and the patients' treatment outcomes were analyzed. RESULTS The data of 58 consecutive OPSCC patients who had undergone definitive intensity modulated radiation therapy were analyzed. The male/female ratio was 55:3, and the median age was 64 years. The clinical stage of the disease was stage II in 7 patients, stage III in 5 patients, stage IVA in 35 patients, and stage IVB in 11 patients. Of the patients, 79% received additional induction and/or concurrent chemotherapy. The median follow-up duration was 34 months. The 3-year overall survival, progression-free survival (PFS) and locoregional control (LRC) rates of all the patients, regardless of the results of immunohistochemistry, were 73%, 64% and 76%, respectively. The PFS and LRC rates in the CD44(-) patients (86% and 93%, respectively) were significantly higher than those in the CD44(+) patients (57% and 70%, respectively). The PFS and LRC rates in the p16(+) patients (83% and 90%, respectively) were significantly higher than those in the p16(-) patients (45% and 61%, respectively). Patients who were CD44(-)/p16(+) showed the best LRC rates, and those who were CD44(+)/p16(-) showed the worst PFS and LRC rates among all the groups. CONCLUSIONS Profiling of CD44 and p16 protein expressions by immunohistochemical staining is useful for predicting the treatment outcomes in patients with OPSCC undergoing definitive intensity modulated radiation therapy.
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