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Irawan C, Benbella LG, Rachman A, Mansjoer A. Factors that Influence 2-Year Progression-Free Survival Among Head and Neck Cancer Patients. J Epidemiol Glob Health 2021; 12:16-24. [PMID: 34846716 PMCID: PMC8907350 DOI: 10.1007/s44197-021-00016-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/15/2021] [Indexed: 11/16/2022] Open
Abstract
Objectives The majority of patients with head and neck cancer (HNC) come to the hospital at advanced stages. This research was conducted to determine the mortality, 2-year progression-free survival (PFS) and factors that influenced PFS of HNC patients. Methods A retrospective cohort study was conducted among locally advanced HNC patients who underwent chemoradiation for the first time at RSCM from January 2015 to December 2017. Data were retrieved through medical records. Laboratory data were taken 2–4 weeks prior and 2–4 weeks after chemoradiation. PFS observation started from the first day of chemoradiation until disease progression or death. PFS data were recorded in two groups: ≤ 2 years and > 2 years. The Chi-square test was used for bivariate analysis with the Fischer-exact test as an alternative. Variables will be further tested using multivariate logistic regression tests. Results Among 216 subjects, there were 103 (47.69%) patients who did not reach overall survival (OS) > 2 years. There were 108 (50%) patients who had PFS > 2 years. Based on the results of multivariate analysis, it was found that smoking, hemoglobin level ≤ 12 g/dl, ECOG (Eastern Cooperative Oncology Group) 1–2, and negative therapeutic response were associated with poor PFS. Hazard ratio (HR) for 2-year PFS for Brinkman index > 250 was 1.36 (95% CI 0.93–2.00; p = 0.02); HR for Hb ≤ 12 g/dl was 1.65 (95% CI 1.13–2.42; p = 0.01); HR for ECOG 1–2 was 4.05 (95% CI 1.49–11.00; p < 0.01); and HR for negative therapeutic response was 2.37 (95% CI 1.43–3.94; p < 0.01). Conclusion Mortality of HNC patients within 2 years is 47.69%, with a 2-year PFS reaching 50%. Cigarette smoking, low hemoglobin levels, poor performance status, and negative therapeutic response (non-responders) negatively affect the 2-year PFS.
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Affiliation(s)
- Cosphiadi Irawan
- Hematology and Medical Oncology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia-Cipto Mangunkusumo National Central General Hospital (RSCM), Jl. Diponegoro no. 71, Jakarta, 10430, Indonesia.
| | - Larangga Gempa Benbella
- Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia-Cipto Mangunkusumo National Central General Hospital (RSCM), Jakarta, Indonesia
| | - Andhika Rachman
- Hematology and Medical Oncology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia-Cipto Mangunkusumo National Central General Hospital (RSCM), Jl. Diponegoro no. 71, Jakarta, 10430, Indonesia
| | - Arif Mansjoer
- Cardiology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia-Cipto Mangunkusumo National Central General Hospital (RSCM), Jakarta, Indonesia
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Mei M, Chen YH, Meng T, Qu LH, Zhang ZY, Zhang X. Comparative efficacy and safety of radiotherapy/cetuximab versus radiotherapy/chemotherapy for locally advanced head and neck squamous cell carcinoma patients: a systematic review of published, primarily non-randomized, data. Ther Adv Med Oncol 2020; 12:1758835920975355. [PMID: 33343720 PMCID: PMC7727048 DOI: 10.1177/1758835920975355] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 10/28/2020] [Indexed: 01/30/2023] Open
Abstract
Background: Cetuximab (CTX) has been approved to be administered concurrently with radiotherapy (RT) to treat locally advanced head and neck squamous cell carcinoma (HNSCC). The aim of this study was to assess the efficacy and safety of concurrent CTX with RT (ExRT). Method: The PubMed, Cochrane Library, EMBASE databases were systematically searched to find relevant articles. The combined hazard ratio (HR), risk ratio (RR) and 95% confidence interval were calculated to assess the efficacy and safety of ExRT in contrast to concurrent platinum-based chemotherapy with RT (ChRT). Results: In total, 32 articles with 4556 patients were included. The pooled HRs indicated that ExRT achieved an unfavorable overall survival (HR: 1.86, p < 0.0001), disease-specific survival (HR: 2.58, p = 0.002), locoregional control (HR: 1.94, p < 0.00001), and progression-free survival (HR: 2.04, p = 0.003) compared with ChRT for locally advanced HNSCC patients. In human papillomavirus-positive patient subgroups, ExRT showed inferior disease-specific survival (HR: 2.55, p = 0.009) and locoregional control (HR: 2.27, p < 0.0001) in contrast to ChRT. Additionally, ExRT increased the occurrence of mucositis (RR: 1.17, p < 0.005), skin toxicity (RR: 6.26, p < 0.00001), and infection (RR: 2.27, p = 0.04) compared with non-CTX groups (ChRT and RT), and was associated with lower incidence of anemia (RR: 0.35, p = 0.009), leukocytopenia (RR: 0.17, p < 0.0001), neutropenia (RR: 0.06, p < 0.0001), nausea/vomiting (RR: 0.23, p < 0.0001), and renal toxicity (RR: 0.14, p = 0.007). Conclusion: ChRT should remain the standard treatment for locally advanced HNSCC patients. ExRT was recognized as an effective alternative treatment for locally advanced HNSCC patients who experienced unbearable toxicities caused by non-CTX treatments.
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Affiliation(s)
- Mei Mei
- First Clinical Division, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, and Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Yu-Huan Chen
- First Clinical Division, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, and Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Tian Meng
- First Clinical Division, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, and Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Ling-Han Qu
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, and Beijing Key Laboratory of Digital Stomatology, Beijing, China
| | - Zhi-Yong Zhang
- First Clinical Division, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, and Beijing Key Laboratory of Digital Stomatology, No. 37A Xishiku Road, Xichen District, Beijing, 100034, China
| | - Xiao Zhang
- First Clinical Division, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, and Beijing Key Laboratory of Digital Stomatology, No. 37A Xishiku Road, Xichen District, Beijing, 100034, China
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Tang WH, Sun W, Long GX. Concurrent cisplatin or cetuximab with radiotherapy in patients with locally advanced head and neck squamous cell carcinoma: A meta-analysis. Medicine (Baltimore) 2020; 99:e21785. [PMID: 32899005 PMCID: PMC7478598 DOI: 10.1097/md.0000000000021785] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Concurrent cisplatin with radiotherapy (CRT) or concurrent cetuximab with radiotherapy (BRT) improves outcomes in locally advanced head and neck squamous cell carcinoma (HNSCC) compared with radiotherapy alone. Nevertheless, a detailed comparison between CRT and BRT in locally advanced HNSCC is required due to inconclusive results. METHODS A comprehensive literature search was conducted on PubMed, Web of Science, Cochrane databases, and EMBASE. Studies that evaluated CRT vs BRT in locally advanced HNSCC were included. The primary outcome that was overall survival (OS), whereas the secondary outcomes were progression-free survival (PFS), locoregional control (LRC), and distant metastasis-free survival (DMFS). Pooled hazard ratios (HRs) and the corresponding 95% confidence intervals (CIs) were used to evaluate prognosis. All the analyses were performed using Stata Statistical Software 12.0. RESULTS Twenty-three studies, with a total of 8701 patients, were considered eligible and included in this meta-analysis. Our results revealed that patients treated with CRT had longer OS (HR = 0.51, 95%CI, 0.41-0.64, P < .001), PFS (HR = 0.37, 95%CI, 0.23-0.60, P < .001), LRC (HR = 0.46, 95%CI, 0.37-0.57, P < .001), and DMFS (HR = 0.56, 95%CI, 0.40-0.77, P < .001) than those treated with BRT. Furthermore, the results of the subgroup analyses were consistent with the primary analysis. CONCLUSIONS CRT has a better OS, PFS, LRC, and DMFS than BRT in locally advanced HNSCC, and should be the preferred treatment for patients with the disease.
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Affiliation(s)
- Wen-Hua Tang
- Department of Oncology, Chengdu Seventh People's Hospital, Chengdu, Sichuan, China
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wei Sun
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Guo-Xian Long
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Costa EFD, Lima TRP, Lopes-Aguiar L, Nogueira GAS, Visacri MB, Quintanilha JCF, Pincinato EC, Calonga L, Mariano FV, Altemani AMDAM, Altemani JMC, Moriel P, Chone CT, Ramos CD, Lima CSP. FAS and FASL variations in outcomes of tobacco- and alcohol-related head and neck squamous cell carcinoma patients. Tumour Biol 2020; 42:1010428320938494. [PMID: 32628088 DOI: 10.1177/1010428320938494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Radiotherapy and cisplatin lead to cell killing in head and neck squamous cell carcinoma patients, but adverse events and response to treatment are not the same in patients with similar clinicopathological aspects. The aim of this prospective study was to evaluate the roles of TP53 c.215G > C, FAS c.-671A > G, FAS c.-1378G > A, FASL c.-844 C > T, CASP3 c.-1191A > G, and CASP3 c.-182-247G > T single nucleotide variants in toxicity, response rate, and survival of cisplatin chemoradiation-treated head and neck squamous cell carcinoma patients. Genomic DNA was analyzed by polymerase chain reaction for genotyping. Differences between groups of patients were analyzed by chi-square test or Fisher's exact test, multiple logistic regression analysis, and Cox hazards model. One hundred nine patients with head and neck squamous cell carcinoma were enrolled in study. All patients were smokers and/or alcoholics. Patients with FAS c.-671GG genotype, FAS c.-671AG or GG genotype, and FASL c.-844CC genotype had 5.52 (95% confidence interval (CI): 1.42-21.43), 4.03 (95% CI: 1.51-10.79), and 5.77 (95% CI: 1.23-27.04) more chances of presenting chemoradiation-related anemia of grades 2-4, lymphopenia of grade 3 or 4, and ototoxicity of all grades, respectively, than those with the remaining genotypes. FAS c.-671GG genotype was also seen as an independent predictor of shorter event-free survival (hazard ratio (HR): 2.05; P = 0.007) and overall survival (HR: 1.83; P = 0.02) in our head and neck squamous cell carcinoma patients. These findings present, for the first time, preliminary evidence that inherited abnormalities in apoptosis pathway, related to FAS c.-671A > G and FASL c.-844 C > T single nucleotide variants, can alter toxicity and survival of tobacco- and alcohol-related head and neck squamous cell carcinoma patients homogeneously treated with cisplatin chemoradiation.
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Affiliation(s)
| | - Tathiane Regine Penna Lima
- Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Leisa Lopes-Aguiar
- Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | | | - Marília Berlofa Visacri
- Department of Clinical Pathology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | | | - Eder Carvalho Pincinato
- Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Luciane Calonga
- Department of Ophthalmology and Otorhinolaryngology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Fernanda Viviane Mariano
- Department of Pathology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | | | | | - Patrícia Moriel
- Department of Clinical Pathology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Carlos Takahiro Chone
- Department of Ophthalmology and Otorhinolaryngology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Celso Dario Ramos
- Department of Radiology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Carmen Silvia Passos Lima
- Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
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Taberna M, Oliva M, Mesía R. Cetuximab-Containing Combinations in Locally Advanced and Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma. Front Oncol 2019; 9:383. [PMID: 31165040 PMCID: PMC6536039 DOI: 10.3389/fonc.2019.00383] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 04/24/2019] [Indexed: 12/29/2022] Open
Abstract
Cetuximab remains to date the only targeted therapy approved for the treatment of head and neck squamous cell carcinoma (HNSCC). The EGFR pathway plays a key role in the tumorigenesis and progression of this disease as well as in the resistance to radiotherapy (RT). While several anti-EGFR agents have been tested in HNSCC, cetuximab, an IgG1 subclass monoclonal antibody against EGFR, is the only drug with proven efficacy for the treatment of both locoregionally-advanced (LA) and recurrent/metastatic (R/M) disease. The addition of cetuximab to radiotherapy is a validated treatment option in LA-HNSCC. However, its use has been limited to patients who are considered unfit for standard of care chemoradiotherapy (CRT) with single agent cisplatin given the lack of direct comparison of these two regimens in randomized phase III trials and the inferiority suggested by metanalysis and phase II studies. The current use of cetuximab in HNSCC is about to change given the recent results from randomized prospective clinical trials in both the LA and R/M setting. Two phase III studies evaluating RT-cetuximab vs. CRT in Human Papillomavirus (HPV)-positive LA oropharyngeal squamous cell carcinoma (De-ESCALaTE and RTOG 1016) showed inferior overall survival and progression-free survival for RT-cetuximab combination, and therefore CRT with cisplatin remains the standard of care in this disease. In the R/M HNSCC, the EXTREME regimen has been the standard of care as first-line treatment for the past 10 years. However, the results from the KEYNOTE-048 study will likely position the anti-PD-1 agent pembrolizumab as the new first line treatment either alone or in combination with chemotherapy in this setting based on PD-L1 status. Interestingly, cetuximab-mediated immunogenicity through antibody dependent cell cytotoxicity (ADCC) has encouraged the evaluation of combined approaches with immune-checkpoint inhibitors in both LA and R/M-HNSCC settings. This article reviews the accumulated evidence on the role of cetuximab in HNSCC in the past decade, offering an overview of its current impact in the treatment of LA and R/M-HNSCC disease and its potential use in the era of immunotherapy.
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Affiliation(s)
- Miren Taberna
- Medical Oncology Department, Catalan Institute of Oncology, ONCOBELL, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain.,Medicine Department, Barcelona University, Barcelona, Spain
| | - Marc Oliva
- Division of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
| | - Ricard Mesía
- B-ARGO Group, Medical Oncology Department, Catalan Institute of Oncology, Badalona, Spain
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Effects of cisplatin on photosensitizer-mediated photodynamic therapy in breast tumor-bearing nude mice. Obstet Gynecol Sci 2019; 62:112-119. [PMID: 30918879 PMCID: PMC6422844 DOI: 10.5468/ogs.2019.62.2.112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/26/2018] [Accepted: 12/27/2018] [Indexed: 11/08/2022] Open
Abstract
Objective This study aimed to evaluate the potential effects of cisplatin on photodynamic therapy (PDT) in breast cancer using a breast tumor-bearing mouse model. Methods In this study, breast tumor (experimental mammary tumour-6 cell)-bearing nude mice were used as experimental animals. Photolon® (photosensitizer, 2.5 mg/kg body weight [BW]) was injected intraperitoneally; after 2 hours, the tumors were irradiated (660 nm, 80 J/cm2) using a diode laser tool. Cisplatin (3 mg/kg BW) was injected intraperitoneally 1 hour before the Photolon® injection. Results Tumor volume increased over time in the control group and was not different from that in the cisplatin group. In the PDT group, the tumor volume increased on day 3, but not on day 7. In the cisplatin+PDT group, tumor volume increased on day 3 but decreased on day 7. There was no significant difference in the levels of thiobarbituric acid reactive substance (TBARS) in tumor tissues between the control and cisplatin groups. The levels of TBARS in the cisplatin+PDT group were higher (47%) than those in the PDT group. Analysis of tumor tissue transcriptomes showed that the expression of genes related to the inflammatory response including CL and XCL genes increased, while that of Fn1 decreased in the cisplatin+PDT group compared with the PDT group. Conclusion These results suggest that cisplatin enhances the therapeutic effect of PDT in a breast tumor-bearing mouse model. However, further clinical studies involving patients with breast cancer is needed.
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Elicin O, Sermaxhaj B, Bojaxhiu B, Shelan M, Giger R, Rauch D, Aebersold DM. Incidence of second primary cancers after radiotherapy combined with platinum and/or cetuximab in head and neck cancer patients. Strahlenther Onkol 2018; 195:468-474. [PMID: 30465265 DOI: 10.1007/s00066-018-1400-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 11/08/2018] [Indexed: 11/30/2022]
Abstract
PURPOSE The second primary cancer (SPC) incidence after treatment with platinum-based chemotherapy and cetuximab in combination with radiotherapy has not been previously reported. Our aim was to compare SPC risk following radiotherapy in combination with these agents for the treatment of head and neck squamous cell carcinoma (HNSCC). METHODS The charts of 296 cases treated for loco-regionally advanced HNSCC between 2009 and 2015 were retrospectively reviewed for patient, tumor, and procedural characteristics. All patients were planned to undergo radiotherapy either with platinum compounds (group: Platinum) or monoclonal antibody cetuximab (group: Cetuximab). A third group of patients switched from platinum compounds to cetuximab due to toxicity (group: Switch). Treatment groups were evaluated for the incidence of SPC with log-rank test. Possible confounders were investigated with multivariate Cox's proportional hazards model. All tests were two-sided, and a p < 0.05 was set to indicate statistical significance. RESULTS Median follow-up was 36 months. Platinum, Cetuximab, and Switch groups consisted of 158, 101, and 37 patients, respectively. Three-year overall survival in the whole cohort was 70%. The rate of SPC was comparable between Platinum (9.2%) and Cetuximab (11.5%) groups (p = 0.98), whereas the patients in the Switch group were exposed to a significantly higher incidence of SPC (23.3%) in 3 years (p = 0.01). The multivariate model indicated Switch to be the only variable correlating with an increased risk for SPC. CONCLUSIONS The Switch strategy may expose the patients to an increased risk of developing SPC. The use of switch should be advocated with caution until robust pre-clinical and clinical data are available.
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Affiliation(s)
- Olgun Elicin
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland.
| | - Burim Sermaxhaj
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland
| | - Beat Bojaxhiu
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland
| | - Mohamed Shelan
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland
| | - Roland Giger
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, Bern University Hospital, Freiburgstrasse, 3010, Bern, Switzerland
| | - Daniel Rauch
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Daniel M Aebersold
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland
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Maring S, Elsayad K, Stenner M, Rudack C, Haverkamp U, Rehkämper J, Wardelmann E, Eich HT. Efficacy of Carboplatin/Paclitaxel-Based Radiochemotherapy in Locally Advanced Squamous Cell Carcinoma of Head and Neck. Oncol Res Treat 2018; 41:736-743. [PMID: 30419553 DOI: 10.1159/000494031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 09/25/2018] [Indexed: 01/12/2023]
Abstract
BACKGROUND Cisplatin-based chemotherapy (CTX) is commonly used concurrently with radiotherapy for head and neck cancer. The value of CTX regimens other than cisplatin for locally advanced squamous cell carcinoma of head and neck (LASCCHN) has not been well established. Here we compare the outcome of patients treated with different platinum-based chemotherapy regimens. METHODS Medical records from 104 patients with LASCCHN treated with radiochemotherapy (RCTX) between February 2013 and August 2016 were analyzed. RESULTS All patients were treated with intensity-modulated radiation therapy (51 definitive, 53 postoperative). The median total dose was 66.6 Gy and the median fraction dose was 1.8 Gy. 81 (78%) patients were administered cisplatin CTX, 23 (22%) patients received carboplatin and paclitaxel (CarboTaxol). The rate of recurrence was 38% in patients treated with cisplatin and 30% in CarboTaxol-treated patients (p = 0.6). Regarding the CTX regimens, event-free survival (EFS) was 37 versus 30 months (p = 0.6) and overall survival (OS) was 35 versus 28 months (p = 0.5) in cisplatin group versus CarboTaxol group, respectively. Significantly higher grade 3/4 acute toxicity in terms of dysphagia was observed following cisplatin-based RCTX (p = 0.002). In multivariable analysis, females and patients with early primary tumors (T1-2) have longer EFS and OS, regardless the CTX regimen. CONCLUSIONS Primary or adjuvant RCXT with CarboTaxol is a safe and effective treatment alternative for LASCCHN patients with contraindication to cisplatin-based RCTX.
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Absent and abundant MET immunoreactivity is associated with poor prognosis of patients with oral and oropharyngeal squamous cell carcinoma. Oncotarget 2017; 7:13167-81. [PMID: 26909606 PMCID: PMC4914349 DOI: 10.18632/oncotarget.7534] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Accepted: 01/01/2016] [Indexed: 11/25/2022] Open
Abstract
Although the receptor tyrosine kinase (RTK) MET is widely expressed in head and neck squamous cell carcinoma (HNSCC), its prognostic value remains unclear. This might be due to the use of a variety of antibodies and scoring systems. Here, the reliability of five commercial C-terminal MET antibodies (D1C2, CVD13, SP44, C-12 and C-28) was evaluated before examining the prognostic value of MET immunoreactivity in HNSCC. Using cancer cell lines, it was shown that D1C2 and CVD13 specifically detect MET under reducing, native and formalin-fixed paraffin-embedded (FFPE) conditions. Immunohistochemical staining of routinely FFPE oral SCC with D1C2 and CVD13 demonstrated that D1C2 is most sensitive in the detection of membranous MET. Examination of membranous D1C2 immunoreactivity with 179 FFPE oral and oropharyngeal SCC – represented in a tissue microarray – illustrated that staining is either uniform (negative or positive) across tumors or differs between a tumor's center and periphery. Ultimately, statistical analysis revealed that D1C2 uniform staining is significantly associated with poor 5-year overall and disease free survival of patients lacking vasoinvasive growth (HR = 3.019, p < 0.001; HR = 2.559, p < 0.001). These findings might contribute to reliable stratification of patients eligible for treatment with biologicals directed against MET.
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A comparison of concurrent cisplatin versus cetuximab with radiotherapy in locally-advanced head and neck cancer: A bi-institutional analysis. Rep Pract Oncol Radiother 2017; 22:389-395. [PMID: 28808428 DOI: 10.1016/j.rpor.2017.07.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/06/2017] [Accepted: 07/11/2017] [Indexed: 12/30/2022] Open
Abstract
AIM To present our experience comparing cisplatin- and cetuximab-based radiotherapy for locally-advanced head and neck squamous cell carcinoma. BACKGROUND The comparative effectiveness of cisplatin-based chemoradiotherapy (CRT) versus cetuximab-based bioradiotherapy (BRT) for locally-advanced head and neck squamous cell carcinoma (LAHNSCC) continues to be explored. MATERIALS AND METHODS Outcomes of LAHNSCC patients treated with CRT (125) or BRT (34) at two institutions were compared retrospectively, with attention to overall survival (OS), cancer-specific survival (CSS), locoregional control (LRC), and distant control (DC). Univariate analysis (UVA) using Cox regression was performed to explore the association of intervention with survival and disease control, and multivariate (MVA) Cox regression was then performed to assess the association of intervention with survival. RESULTS There were significant baseline differences between the CRT and BRT groups with respect to age, race, performance status, N-classification, tobacco history, and human papillomavirus status. UVA demonstrated inferiority of BRT versus CRT with respect to both OS (hazard ratio [HR] 2.19, 95% confidence interval [95%CI] 1.03-4.63, p = 0.04) and CSS (HR 3.33, 95%CI 1.42-7.78, p < 0.01), but non-significantly different outcomes in LRC (HR 0.99, 95%CI 0.37-2.61, p = 0.98) and DC (HR 2.01, 95%CI 0.78-5.37, p = 0.14). On MVA, there was no significant OS difference between interventions (HR 1.19, 95%CI 0.42-3.35, p = 0.74); there were too few events for the other outcomes to draw meaningful conclusions with MVA. CONCLUSIONS In our retrospective analysis, patients undergoing CRT experienced improved OS and CSS over those receiving BRT; however, disease control did not significantly differ. These findings may inform management of LAHNSCC patients.
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Affolter A, Hess J. [Preclinical models in head and neck tumors : Evaluation of cellular and molecular resistance mechanisms in the tumor microenvironment]. HNO 2017; 64:860-869. [PMID: 27837212 DOI: 10.1007/s00106-016-0276-x] [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] [Indexed: 02/07/2023]
Abstract
Because head and neck squamous cell carcinomas (HNSCC) are characterized by a distinct intertumorigenic and intratumorigenic heterogeneity, they often show substantial differences in the response to established therapy strategies. At present, a multitude of biologics and new pharmacological compounds for targeted therapies are available that allow more efficient and less toxic treatment. There is increasing pressure to establish predictive assays not only for ex ante analysis of the individual patient response to combined chemoradiotherapy and targeted therapies but also for investigation of the efficacy of new drugs. In this respect it is essential to maintain the pathophysiological tissue composition as it is known that paracrine tumor-stroma cell interactions may influence tumor reactivity to treatment. More complex models for individualized sensitivity testing have recently been described and the results are promising to pave the way for personalized cancer therapy. This review article focuses on different systems for maintaining the tumor microenvironment and hence the individual cellular composition, such as 3D organotypic models, organotypic multicellular spheroids, patient-derived xenografts and ex vivo tissue cultures and discusses the advantages and disadvantages in terms of translation into clinical application.
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Affiliation(s)
- A Affolter
- Hals-Nasen-Ohren-Klinik des Universitätsklinikums Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Deutschland.
| | - J Hess
- Hals-Nasen-Ohren-Klinik des Universitätsklinikums Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Deutschland
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12
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Rambeau A, Gervais R, De Raucourt D, Babin E, Dugué AE, Florescu C, Blanchard D, Gery B. Retrospective evaluation of concomitant cetuximab and radiotherapy tolerance for locoregional advanced head and neck squamous cell carcinoma treatment in patients unfit for platinum-based chemotherapy. Eur Arch Otorhinolaryngol 2017; 274:2883-2889. [DOI: 10.1007/s00405-017-4550-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 03/22/2017] [Indexed: 10/19/2022]
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13
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Weller MA, Ward MC, Berriochoa C, Reddy CA, Trosman S, Greskovich JF, Nwizu TI, Burkey BB, Adelstein DJ, Koyfman SA. Predictors of distant metastasis in human papillomavirus-associated oropharyngeal cancer. Head Neck 2017; 39:940-946. [PMID: 28188964 DOI: 10.1002/hed.24711] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 11/23/2016] [Accepted: 12/12/2016] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Human papillomavirus (HPV)-positive oropharyngeal cancer is associated with favorable outcomes, prompting investigations into treatment deintensification. The purpose of this study was for us to present the predictors of distant metastases in patients with HPV-positive oropharyngeal cancer treated with cisplatin-based chemoradiotherapy (CRT) or cetuximab-based bioradiotherapy (bio-RT). METHODS In patients with stage III to IVb HPV-positive oropharyngeal cancer, the Kaplan-Meier analysis was used to calculate distant metastases rates. Univariate analysis (UVA) and multivariate analysis (MVA) were used to identify factors associated with distant metastases. RESULTS Increased distant metastases rates were noted in active smokers versus never/former smokers (22% vs 5%), T4 vs T1 to T3 (15% vs 6%), and cetuximab-based bio-RT versus CRT (23% vs 5%). All remained significant on MVA. CONCLUSION T4 tumors and active smokers have substantial rates of distant metastases, and trials investigating intensified systemic therapies may be considered. Higher rates of distant metastases observed with concurrent cetuximab are hypothesis generating, but further data are needed. © 2017 Wiley Periodicals, Inc. Head Neck 39: 940-946, 2017.
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Affiliation(s)
- Michael A Weller
- Department of Radiation Oncology, Cleveland Clinic, Cleveland, Ohio
| | - Matthew C Ward
- Department of Radiation Oncology, Cleveland Clinic, Cleveland, Ohio
| | | | - Chandana A Reddy
- Department of Radiation Oncology, Cleveland Clinic, Cleveland, Ohio
| | - Samuel Trosman
- Head and Neck Institute, Cleveland Clinic, Cleveland, Ohio
| | | | | | - Brian B Burkey
- Head and Neck Institute, Cleveland Clinic, Cleveland, Ohio
| | | | - Shlomo A Koyfman
- Department of Radiation Oncology, Cleveland Clinic, Cleveland, Ohio
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14
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Rawat S, Ahlawat P, Kakria A, Kumar G, Rangaraju RR, Puri A, Pal M, Chauhan D, Devnani B, Chadha P. Comparison between weekly cisplatin-enhanced radiotherapy and cetuximab-enhanced radiotherapy in locally advanced head and neck cancer: first retrospective study in Asian population. Asia Pac J Clin Oncol 2016; 13:195-203. [PMID: 27813277 DOI: 10.1111/ajco.12581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 05/29/2016] [Accepted: 06/13/2016] [Indexed: 11/26/2022]
Abstract
AIM To present a direct comparison between chemotherapy-enhanced radiotherapy (CERT) and biotherapy-enhanced radiotherapy (BERT) in locally advanced head and neck cancer. METHODS It is a retrospective analysis of 53 patients with locally advanced head and neck cancer treated from August 2006 to December 2008. For CERT, patients received weekly cisplatin (40 mg/m2 ) and for BERT, a loading dose of 400 mg/m2 of cetuximab given one week prior to radiotherapy followed by 250 mg/m2 given weekly along with radiotherapy. Disease-free survival (DFS) and overall survival (OS) were computed with Kaplan-Meier curve with log-rank test for comparison between the two groups. Multivariate Cox proportional hazards regression analysis was performed to estimate the impact of known relevant prognostic factors on DFS and OS. RESULTS The median DFS was significantly better with CERT than BERT group (50.82 vs 11.66 months; P = 0.031). The 3 years DFS was significantly higher in CERT group than in BERT group (60.0% vs 14.3%; P = 0.022). The median OS was significantly better with CERT than BERT group (53.61 vs 32.55 months; P = 0.044). The 3 years OS was also significantly higher in CERT group than in BERT group (74.0% vs 42.1%; P = 0.032). There were no significant differences in acute toxicities of all grade and grade ≥3 between the two groups. The compliance to treatment and assisted feeding dependency for more than 6 months duration were also not significantly different. CONCLUSION CERT is associated with better outcome with no significantly increased acute toxicities compared to BERT.
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Affiliation(s)
- Sheh Rawat
- Department of Radiation Oncology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
| | - Parveen Ahlawat
- Department of Radiation Oncology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
| | - Anjali Kakria
- Department of Radiation Oncology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
| | - Gaurav Kumar
- Department of Medical Oncology, Max Super Specialty Hospital, Shalimar Bagh, New Delhi, India
| | - Ranga Rao Rangaraju
- Department of Medical Oncology, Max Super Specialty Hospital, Shalimar Bagh, New Delhi, India
| | - Abhishek Puri
- Department of Radiation Oncology, Fortis Hospital, Mohali, Punjab, India
| | - Manoj Pal
- Department of Radiation Oncology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
| | - Deepika Chauhan
- Department of Radiation Oncology, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
| | - Bharti Devnani
- Department of Radiotherapy, All India Institute of Medical Sciences, New Delhi, India
| | - Pranav Chadha
- Department of Radiation Oncology, Kokilaben Dhirubhai Ambani Hospital & Medical Research Institute, Mumbai, Maharashtra, India
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15
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Huang J, Zhang J, Shi C, Liu L, Wei Y. Survival, recurrence and toxicity of HNSCC in comparison of a radiotherapy combination with cisplatin versus cetuximab: a meta-analysis. BMC Cancer 2016; 16:689. [PMID: 27565887 PMCID: PMC5002133 DOI: 10.1186/s12885-016-2706-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 08/10/2016] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Cisplatin-based treatment has been considered the standard treatment regimen of HNSCC. Cetuximab is an emerging target therapy that has potential therapeutic benefits over cisplatin. Nevertheless, curative effects of cisplatin-based chemoradiotherapy (CRT) versus cetuximab-based bioradiotherapy (BRT) are still controversial. METHODS Potentially eligible studies were retrieved using PubMed, Embase and Medline. Basic characteristics of patients and statistical data were collected. A meta-analysis model was established to compare CRT and BRT. RESULTS Thirty-one eligible studies and 4212 patients were found. The pooled HRs with 95 % confidence intervals (CIs) for OS and PFS were 0.32 [0.09, 0.55] and 0.51 [0.22, 0.80], respectively, and both were in favor of cisplatin. However, 3-year survival and recurrence analysis of the subgroups showed no differences between the two groups (p > 0.05). In subgroup analysis, oropharyngeal primary tumors exhibited improved results by cetuximab with a pooled HR of 1.56 [1.14, 2.13] for PFS. Additionally, the HPV+ status was a significant factor in positive outcomes with cetuximab with a pooled HR of 1.12 [0.46, 2.17] for OS. CONCLUSION Long-term use of BRT showed no significant difference compared with CRT, and both arms showed different aspects of toxicity. In subgroup analysis, taking the effects of treatment and adverse events into consideration, cetuximab plus radiation may show superior responses regarding OS and PFS in patients who have HPV+ or primary oropharyngeal HNSCC, respectively, but physicians should administer them with caution.
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Affiliation(s)
- Jingwen Huang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jing Zhang
- West China Medical School, West China Hospital, Sichuan University, Chengdu, China
| | - Changle Shi
- West China Medical School, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Liu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School Sichuan University, Chengdu, China.
| | - Yuquan Wei
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School Sichuan University, Chengdu, China
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Alorabi M, Shonka NA, Ganti AK. EGFR monoclonal antibodies in locally advanced head and neck squamous cell carcinoma: What is their current role? Crit Rev Oncol Hematol 2015; 99:170-9. [PMID: 26797287 DOI: 10.1016/j.critrevonc.2015.12.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 10/25/2015] [Accepted: 12/15/2015] [Indexed: 01/29/2023] Open
Abstract
Treatment options for locally advanced squamous cell carcinoma of the head and neck (SCCHN) include either surgical resection followed by radiation or chemoradiation, or definitive chemoradiation for which single-agent cisplatin is the best studied and established. The increasing understanding of the molecular biology of SCCHN has led to an interest in the development of targeted therapies. The epidermal growth factor receptor (EGFR) is over-expressed in nearly 80-90% of cases of SCCHN and correlates with poor prognosis and resistance to radiation. Preclinical evidence showed that blocking EGFR restores radiation sensitivity and enhances cytotoxicity. This finding led to clinical trials evaluating this class of agents and the approval of cetuximab in combination with radiation for the treatment of locally advanced SCCHN. This review is focused on the anti-EGFR monoclonal antibodies and their role either with radiotherapy or chemoradiation in unresectable LA SCCHN.
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Affiliation(s)
- Mohamed Alorabi
- Department of Clinical Oncology, Ain Shams University Hospitals, Cairo, Egypt
| | - Nicole A Shonka
- Division of Oncology-Hematology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Apar Kishor Ganti
- Division of Oncology-Hematology, Department of Internal Medicine, VA Nebraska Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, NE 68198-7680, USA.
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