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Kais A, Santiago SP, Han PC, Clump DA, Stokes WA, Fancy T, Cui R, Martin E, Turner MT. Human papillomavirus circulating tumor DNA: a diagnostic tool in squamous cell carcinoma of unknown primary-a pilot study. Front Oncol 2024; 14:1376595. [PMID: 38628671 PMCID: PMC11018957 DOI: 10.3389/fonc.2024.1376595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/18/2024] [Indexed: 04/19/2024] Open
Abstract
Introduction Neck mass is the most common presentation of human papillomavirus-related (HPV-related) oropharyngeal squamous cell carcinoma (OPSCC). Recently, circulating tumor HPV-DNA (ctHPVDNA) assays have been developed to detect active OPSCC. This pilot study investigates the diagnostic accuracy of ctHPVDNA in establishing HPV status for known vs. unknown OPSCC presenting as a neck mass. Methods A single-institution pilot study was conducted on all patients with OPSCC presenting as a neck mass between 2021 and 2022. The diagnostic accuracy of ctHPVDNA was compared to that of standard diagnostic procedures used to obtain HPV status according to the American Society of Clinical Oncology (ASCO) guideline for squamous cell carcinoma of unknown primary (SCCUP). Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ctHPVDNA were calculated. Results A total of 27 patients were included; 70.4% were current or former smokers, 48.1% (N = 13) had identifiable primaries, and 51.9% (N = 14) had SCCUP. Four patients with known primaries required operative direct laryngoscopy with biopsy (DLB) to establish HPV status. Two patients with SCCUP underwent diagnostic transoral robotic surgery (TORS) to establish HPV status and localize the primary. Twelve patients underwent therapeutic TORS and neck dissection. The gold standard for HPV status was based on final histopathologic p16 or HPV in situ hybridization (ISH) staining during workup/treatment. ctHPVDNA had 95.8% sensitivity, 100% specificity, 100% PPV, and 75% NPV in predicting HPV-positive OPSCC in the whole sample. Binary logistic regression model using ctHPVDNA results to predict HPV-positive OPSCC was significant (-2 log likelihood = 5.55, χ2 = 8.70, p <.01, Nagelkerke's R squared = .67). Among patients with identifiable primaries, all patients had HPV-positive tumors on final pathology, and ctHPVDNA was positive in 100%. In the unknown primary patients, ctHPVDNA had 90.9% sensitivity, 100% specificity, 100% PPV, and 75% NPV. Discussion ctHPVDNA demonstrated good diagnostic accuracy for both known and unknown primaries. Incorporation of ctHPVDNA into the diagnostic algorithm for SCCUP may reduce the need for multiple procedures to establish HPV status.
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Affiliation(s)
- Amani Kais
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - Stell Patadji Santiago
- Department of Pathology, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - Peng Cheng Han
- Department of Pathology, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - David A. Clump
- Department of Radiation Oncology, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - William A. Stokes
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - Tanya Fancy
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - Ruifeng Cui
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - Elizabeth Martin
- Department of Pathology, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
| | - Meghan T. Turner
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University School of Medicine, Health Sciences Center, Morgantown, WV, United States
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Moghanaki D, Taylor J, Bryant AK, Vitzthum LK, Sebastian N, Gutman D, Burns A, Huang Z, Lewis JA, Spalluto LB, Williams CD, Sullivan DR, Slatore CG, Behera M, Stokes WA. Lung Cancer Survival Trends in the Veterans Health Administration. Clin Lung Cancer 2024:S1525-7304(24)00035-4. [PMID: 38553325 DOI: 10.1016/j.cllc.2024.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/14/2024] [Accepted: 02/29/2024] [Indexed: 04/09/2024]
Abstract
INTRODUCTION Lung cancer survival is improving in the United States. We investigated whether there was a similar trend within the Veterans Health Administration (VHA), the largest integrated healthcare system in the United States. MATERIALS AND METHODS Data from the Veterans Affairs Central Cancer Registry were analyzed for temporal survival trends using Kaplan-Meier estimates and linear regression. RESULTS A total number of 54,922 Veterans were identified with lung cancer diagnosed from 2010 to 2017. Histologies were classified as non-small-cell lung cancer (NSCLC) (64.2%), small cell lung cancer (SCLC) (12.9%), and 'other' (22.9%). The proportion with stage I increased from 18.1% to 30.4%, while stage IV decreased from 38.9% to 34.6% (both P < .001). The 3-year overall survival (OS) improved for stage I (58.6% to 68.4%, P < .001), stage II (35.5% to 48.4%, P < .001), stage III (18.7% to 29.4%, P < .001), and stage IV (3.4% to 7.8%, P < .001). For NSCLC, the median OS increased from 12 to 21 months (P < .001), and the 3-year OS increased from 24.1% to 38.3% (P < .001). For SCLC, the median OS remained unchanged (8 to 9 months, P = .10), while the 3-year OS increased from 9.1% to 12.3% (P = .014). Compared to White Veterans, Black Veterans with NSCLC had similar OS (P = .81), and those with SCLC had higher OS (P = .003). CONCLUSION Lung cancer survival is improving within the VHA. Compared to White Veterans, Black Veterans had similar or higher survival rates. The observed racial equity in outcomes within a geographically and socioeconomically diverse population warrants further investigation to better understand and replicate this achievement in other healthcare systems.
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Affiliation(s)
- Drew Moghanaki
- Veterans Affairs Greater Los Angeles Healthcare System, Radiation Oncology Service, Los Angeles, CA; University of California Los Angeles Jonsson Comprehensive Cancer Center, Los Angeles, CA.
| | | | - Alex K Bryant
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI
| | - Lucas K Vitzthum
- Department of Radiation Oncology, Stanford University, Palo Alto, CA; Office of Research and Development, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA
| | - Nikhil Sebastian
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA; Winship Cancer Institute of Emory University, Atlanta, GA
| | - David Gutman
- Department of Psychiatry, Atlanta Veterans Affairs Health Care System, Decatur, GA; Department of Neurology, Emory University School of Medicine, Atlanta, GA
| | - Abigail Burns
- Foundation for Atlanta Veterans Education and Research, Decatur, GA
| | - Zhonglu Huang
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - Jennifer A Lewis
- Education and Clinical Center (GRECC) and Medicine Service, Veterans Health Administration-Tennessee Valley Healthcare System Geriatric Research, Nashville, TN; Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN; Vanderbilt-Ingram Cancer Center, Nashville, TN
| | - Lucy B Spalluto
- Vanderbilt-Ingram Cancer Center, Nashville, TN; Education and Clinical Center (GRECC), Veterans Health Administration-Tennessee Valley Health Care System Geriatric Research, Nashville, TN; Department of Radiology, Vanderbilt University Medical Center, Nashville, TN
| | - Christina D Williams
- Cooperative Studies Program Epidemiology Center, Durham VA Health Care System, Durham, NC; Department of Medicine, Duke University, Durham, NC; Duke Cancer Institute, Duke University, Durham, NC
| | - Donald R Sullivan
- Division of Pulmonary, Oregon Health and Science University, Allergy and Critical Care Medicine, Portland, OR; Center to Improve Veteran Involvement in Care, VA Portland Health Care System, Portland, OR; Cancer Prevention and Control Program, Oregon Health and Science University Knight Cancer Institute, Portland, OR
| | - Christopher G Slatore
- Division of Pulmonary, Oregon Health and Science University, Allergy and Critical Care Medicine, Portland, OR; Center to Improve Veteran Involvement in Care, VA Portland Health Care System, Portland, OR; Section of Pulmonary and Critical Care Medicine, VA Portland Health Care System, Portland, OR; Department of Radiation Medicine, Oregon Health and Science University Knight Cancer Institute, Portland, OR
| | | | - William A Stokes
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA; Winship Cancer Institute of Emory University, Atlanta, GA
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McCall NS, Frank SJ, Stokes WA. The Case for Allowing Proton Beam Therapy on Head and Neck Cooperative Group Studies. JAMA Oncol 2024; 10:289-290. [PMID: 38206607 DOI: 10.1001/jamaoncol.2023.6274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
This Viewpoint present the case for revisiting the proscription of proton beam therapy in trials of patients with de novo, nonmetastatic head and neck cancer.
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Affiliation(s)
- Neal S McCall
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania
| | - Steven J Frank
- Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
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Gharzai LA, Morris E, Suresh K, Nguyen-Tân PF, Rosenthal DI, Gillison ML, Harari PM, Garden AS, Koyfman S, Caudell JJ, Jones CU, Mitchell DL, Krempl G, Ridge JA, Gensheimer MF, Bonner JA, Filion E, Dunlap NE, Stokes WA, Le QT, Torres-Saavedra P, Mierzwa M, Schipper MJ. Surrogate endpoints in clinical trials of p16-positive squamous cell carcinoma of the oropharynx: an individual patient data meta-analysis. Lancet Oncol 2024; 25:366-375. [PMID: 38423050 PMCID: PMC10962533 DOI: 10.1016/s1470-2045(24)00016-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 12/19/2023] [Accepted: 01/09/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND The increased incidence of human papillomavirus (HPV)-related cancers has motivated efforts to optimise treatment for these patients with excellent prognosis. Validation of surrogates for overall survival could expedite the investigation of new therapies. We sought to evaluate candidate intermediate clinical endpoints in trials assessing definitive treatment of p16-positive oropharyngeal cancer with chemotherapy or radiotherapy. METHODS We did a retrospective review of five multicentre, randomised trials (NRG/RTOG 9003, 0129, 0234, 0522, and 1016) that tested radiotherapy with or without chemotherapy in patients (aged ≥18 years) with p16-positive localised head or neck squamous-cell carcinomas. Eight intermediate clinical endpoints were considered as potential surrogates for overall survival: freedom from local progression, freedom from regional progression, freedom from distant metastasis, freedom from locoregional progression, freedom from any progression, locoregional progression-free survival, progression-free survival, and distant metastasis-free survival. We used a two-stage meta-analytical framework, which requires high correlation between the intermediate clinical endpoint and overall survival at the patient level (condition 1), and high correlation between the treatment effect on the intermediate clinical endpoint and the treatment effect on overall survival (condition 2). For both, an r2 greater than 0·7 was used as criteria for clinically relevant surrogacy. FINDINGS We analysed 1373 patients with oropharyngeal cancer from May 9, 2020, to Nov 22, 2023. 1231 (90%) of patients were men, 142 (10%) were women, and 1207 (88%) were White, with a median age of 57 years (IQR 51-62). Median follow-up was 4·2 years (3·1-5·1). For the first condition, correlating the intermediate clinical endpoints with overall survival at the individual and trial level, the three composite endpoints of locoregional progression-free survival (Kendall's τ 0·91 and r2 0·72), distant metastasis-free survival (Kendall's τ 0·93 and r2 0·83), and progression-free survival (Kendall's τ 0·88 and r2 0·70) were highly correlated with overall survival at the patient level and at the trial-group level. For the second condition, correlating treatment effects of the intermediate clinical endpoints and overall survival, the composite endpoints of locoregional progression-free survival (r2 0·88), distant metastasis-free survival (r2 0·96), and progression-free survival (r2 0·92) remained strong surrogates. Treatment effects on the remaining intermediate clinical endpoints were less strongly correlated with overall survival. INTERPRETATION We identified locoregional progression-free survival, distant metastasis-free survival, and progression-free survival as surrogates for overall survival in p16-positive oropharyngeal cancers treated with chemotherapy or radiotherapy, which could serve as clinical trial endpoints. FUNDING NRG Oncology Operations, NRG Oncology SDMC, the National Cancer Institute, Eli Lilly, Aventis, and the University of Michigan.
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Affiliation(s)
- Laila A Gharzai
- Department of Radiation Oncology, Northwestern University, Chicago, IL, USA
| | - Emily Morris
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - Krithika Suresh
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA; Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, USA
| | - Phuc Felix Nguyen-Tân
- Department of Radiation Oncology, Centre Hospitalier de l'Université de Montréal (CHUM), Montreal, QC, Canada
| | - David I Rosenthal
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Maura L Gillison
- Department of Thoracic and Head/Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Paul M Harari
- Department of Radiation Oncology, University of Wisconsin, Madison, WI, USA
| | - Adam S Garden
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shlomo Koyfman
- Department of Radiation Oncology, University of Cleveland Medical Center, Cleveland, OH, USA
| | - Jimmy J Caudell
- Department of Radiation Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Christopher U Jones
- Department of Radiation Oncology, Sutter Cancer Research Consortium, Novato, CA, USA
| | - Darrion L Mitchell
- Department of Radiation Oncology, Ohio State University, Columbus, OH, USA
| | - Greg Krempl
- Department of Otolaryngology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - John A Ridge
- Department of Otolaryngology, Fox Chase Cancer Center, Philadelphia, PA, USA
| | | | - James A Bonner
- Department of Radiation Oncology, University of Alabama at Birmingham Medical Center, Birmingham, AL, USA
| | - Edith Filion
- Department of Radiation Oncology, Centre Hospitalier de l'Université de Montréal (CHUM), Montreal, QC, Canada
| | - Neal E Dunlap
- Department of Radiation Oncology, The James Graham Brown Cancer Center at University of Louisville, Louisville, KY, USA
| | - William A Stokes
- Department of Radiation Oncology, Emory University, Atlanta, GA, USA
| | - Quynh-Thu Le
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | | | - Michelle Mierzwa
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, USA
| | - Matthew J Schipper
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA; Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, USA.
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Puttagunta P, Pamulapati SV, Bates JE, Gross JH, Stokes WA, Schmitt NC, Steuer C, Teng Y, Saba NF. Critical review of the current and future prospects of VEGF-TKIs in the management of squamous cell carcinoma of head and neck. Front Oncol 2023; 13:1310106. [PMID: 38192624 PMCID: PMC10773827 DOI: 10.3389/fonc.2023.1310106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 11/28/2023] [Indexed: 01/10/2024] Open
Abstract
As the prognosis for squamous cell carcinoma of the head and neck remains unsatisfactory when compared to other malignancies, novel therapies targeting specific biomarkers are a critical emerging area of great promise. One particular class of drugs that has been developed to impede tumor angiogenesis is vascular endothelial growth factor-tyrosine kinase inhibitors. As current data is primarily limited to preclinical and phase I/II trials, this review summarizes the current and future prospects of these agents in squamous cell carcinoma of the head and neck. In particular, the combination of these agents with immunotherapy is an exciting area that may be a promising option for patients with recurrent or metastatic disease, evidenced in recent trials such as the combination immune checkpoint inhibitors with lenvatinib and cabozantinib. In addition, the use of such combination therapy preoperatively in locally advanced disease is another area of interest.
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Affiliation(s)
- Prashant Puttagunta
- Medical Education, University of Michigan Medical School, Ann Arbor, MI, United States
| | - Saagar V. Pamulapati
- Internal Medicine Program, Mercyhealth Graduate Medical Education Consortium, Rockford, IL, United States
| | - James E. Bates
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Jennifer H. Gross
- Department of Otolaryngology – Head and Neck Surgery, Emory University School of Medicine, Atlanta, GA, United States
| | - William A. Stokes
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Nicole C. Schmitt
- Department of Otolaryngology – Head and Neck Surgery, Emory University School of Medicine, Atlanta, GA, United States
| | - Conor Steuer
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Yong Teng
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Nabil F. Saba
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
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McCall NS, Janopaul-Naylor JR, McGinnis HS, Kesarwala AH, Tian S, Stokes WA, Shelton JW, Steuer CE, Carlisle JW, Leal TA, Ramalingam SS, Bradley JD, Higgins KA. Safety and efficacy of durvalumab after concurrent chemoradiation in Black patients with locally advanced non-small cell lung cancer. Cancer 2023; 129:3713-3723. [PMID: 37354070 DOI: 10.1002/cncr.34915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/10/2023] [Accepted: 03/02/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND The PACIFIC trial established consolidative durvalumab after concurrent chemoradiation as standard-of-care in patients with stage III or unresectable non-small cell lung cancer (NSCLC). Black patients, however, comprised just 2% (n = 14) of randomized patients in this trial, warranting real-world evaluation of the PACIFIC regimen in these patients. METHODS This single-institution, multi-site study included 105 patients with unresectable stage II/III NSCLC treated with concurrent chemoradiation followed by durvalumab between 2017 and 2021. Overall survival (OS), progression-free survival (PFS), and grade ≥3 pneumonitis-free survival (PNFS) were compared between Black and non-Black patients using Kaplan-Meier and Cox regression analyses. RESULTS A total of 105 patients with a median follow-up of 22.8 months (interquartile range, 11.3-37.3 months) were identified for analysis, including 57 Black (54.3%) and 48 (45.7%) non-Black patients. The mean radiation prescription dose was higher among Black patients (61.5 ± 2.9 Gy vs. 60.5 ± 1.9 Gy; p = .031), but other treatment characteristics were balanced between groups. The median OS (not-reached vs. 39.7 months; p = .379) and PFS (31.6 months vs. 19.3 months; p = .332) were not statistically different between groups. Eight (14.0%) Black patients discontinued durvalumab due to toxicity compared to 13 (27.1%) non-Black patients (p = .096). The grade ≥3 pneumonitis rate was similar between Black and non-Black patients (12.3% vs. 12.5%; p = .973), and there was no significant difference in time to grade ≥3 PNFS (p = .904). Three (5.3%) Black patients and one (2.1%) non-Black patient developed grade 5 pneumonitis. CONCLUSIONS The efficacy and tolerability of consolidative durvalumab after chemoradiation appears to be comparable between Black and non-Black patients.
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Affiliation(s)
- Neal S McCall
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - James R Janopaul-Naylor
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - H Scott McGinnis
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Aparna H Kesarwala
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Sibo Tian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Joseph W Shelton
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Conor E Steuer
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Jennifer W Carlisle
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Ticiana A Leal
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Suresh S Ramalingam
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Jeffrey D Bradley
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Kristin A Higgins
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
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Wong SJ, Torres-Saavedra PA, Saba NF, Shenouda G, Bumpous JM, Wallace RE, Chung CH, El-Naggar AK, Gwede CK, Burtness B, Tennant PA, Dunlap NE, Redman R, Stokes WA, Rudra S, Mell LK, Sacco AG, Spencer SA, Nabell L, Yao M, Cury FL, Mitchell DL, Jones CU, Firat S, Contessa JN, Galloway T, Currey A, Harris J, Curran WJ, Le QT. Radiotherapy Plus Cisplatin With or Without Lapatinib for Non-Human Papillomavirus Head and Neck Carcinoma: A Phase 2 Randomized Clinical Trial. JAMA Oncol 2023; 9:1565-1573. [PMID: 37768670 PMCID: PMC10540060 DOI: 10.1001/jamaoncol.2023.3809] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 07/07/2023] [Indexed: 09/29/2023]
Abstract
Importance Patients with locally advanced non-human papillomavirus (HPV) head and neck cancer (HNC) carry an unfavorable prognosis. Chemoradiotherapy (CRT) with cisplatin or anti-epidermal growth factor receptor (EGFR) antibody improves overall survival (OS) of patients with stage III to IV HNC, and preclinical data suggest that a small-molecule tyrosine kinase inhibitor dual EGFR and ERBB2 (formerly HER2 or HER2/neu) inhibitor may be more effective than anti-EGFR antibody therapy in HNC. Objective To examine whether adding lapatinib, a dual EGFR and HER2 inhibitor, to radiation plus cisplatin for frontline therapy of stage III to IV non-HPV HNC improves progression-free survival (PFS). Design, Setting, and Participants This multicenter, phase 2, double-blind, placebo-controlled randomized clinical trial enrolled 142 patients with stage III to IV carcinoma of the oropharynx (p16 negative), larynx, and hypopharynx with a Zubrod performance status of 0 to 1 who met predefined blood chemistry criteria from October 18, 2012, to April 18, 2017 (median follow-up, 4.1 years). Data analysis was performed from December 1, 2020, to December 4, 2020. Intervention Patients were randomized (1:1) to 70 Gy (6 weeks) plus 2 cycles of cisplatin (every 3 weeks) plus either 1500 mg per day of lapatinib (CRT plus lapatinib) or placebo (CRT plus placebo). Main Outcomes and Measures The primary end point was PFS, with 69 events required. Progression-free survival rates between arms for all randomized patients were compared by 1-sided log-rank test. Secondary end points included OS. Results Of the 142 patients enrolled, 127 (median [IQR] age, 58 [53-63] years; 98 [77.2%] male) were randomized; 63 to CRT plus lapatinib and 64 to CRT plus placebo. Final analysis did not suggest improvement in PFS (hazard ratio, 0.91; 95% CI, 0.56-1.46; P = .34) or OS (hazard ratio, 1.06; 95% CI, 0.61-1.86; P = .58) with the addition of lapatinib. There were no significant differences in grade 3 to 4 acute adverse event rates (83.3% [95% CI, 73.9%-92.8%] with CRT plus lapatinib vs 79.7% [95% CI, 69.4%-89.9%] with CRT plus placebo; P = .64) or late adverse event rates (44.4% [95% CI, 30.2%-57.8%] with CRT plus lapatinib vs 40.8% [95% CI, 27.1%-54.6%] with CRT plus placebo; P = .84). Conclusion and Relevance In this randomized clinical trial, dual EGFR-ERBB2 inhibition with lapatinib did not appear to enhance the benefit of CRT. Although the results of this trial indicate that accrual to a non-HPV HNC-specific trial is feasible, new strategies must be investigated to improve the outcome for this population with a poor prognosis. Trial Registration ClinicalTrials.gov Identifier: NCT01711658.
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Affiliation(s)
| | | | - Nabil F. Saba
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - George Shenouda
- The Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | | | | | | | | | | | - Barbara Burtness
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut
| | - Paul A. Tennant
- Brown Cancer Center, University of Louisville, Louisville, Kentucky
| | - Neal E. Dunlap
- Brown Cancer Center, University of Louisville, Louisville, Kentucky
| | - Rebecca Redman
- Brown Cancer Center, University of Louisville, Louisville, Kentucky
| | | | - Soumon Rudra
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Loren K. Mell
- UC San Diego Moores Cancer Center, La Jolla, California
| | | | | | - Lisle Nabell
- The University of Alabama at Birmingham Cancer Center, Birmingham
| | - Min Yao
- Case Western Reserve University, Cleveland, Ohio
| | - Fabio L. Cury
- Department of Oncology, McGill University, Montreal, Quebec, Canada
| | | | | | | | | | | | - Adam Currey
- Zablocki Veterans Affairs Medical Center, Medical College of Wisconsin, Milwaukee
| | - Jonathan Harris
- Department of Statistics, RTOG Foundation, Philadelphia, Pennsylvania
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8
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Anderson JL, Schreibmann E, Bates JE, Rudra S, Hall B, Neunuebel A, Remick JS, Stokes WA, McDonald MW. Photon vs. Proton Radiotherapy in the Definitive Treatment of Nasopharyngeal Cancer: Single Institution Experience. Int J Radiat Oncol Biol Phys 2023; 117:e562. [PMID: 37785723 DOI: 10.1016/j.ijrobp.2023.06.1882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Definitive therapy for nasopharyngeal cancer includes chemotherapy and radiation (RT). Common toxicities such as xerostomia, mucositis, and hearing loss are correlated with the RT dose delivered to associated organs at risk. We hypothesized that compared to our historical experience with IMRT, the implementation of proton therapy (PT) would reduce radiation dose to organs at risks without compromising oncologic outcomes. MATERIALS/METHODS A retrospective review of all non-metastatic stage II-IV nasopharyngeal carcinoma (SCC, lymphoepithelioma, undifferentiated carcinomas) treated with definitive therapy at our institution from 2012-2022. Disease parameters and the mean dose to organs at risk were evaluated. Statistical comparison was made with the chi square test for categorical and Wilcoxon rank sum test for continuous variables. The Kaplan-Meier method was used to estimate overall survival (OS) and progression-free survival (PFS), using a log-rank test to compare IMRT and PT. PFS was defined as the time from the start of treatment to the first of either disease progression, relapse or death from any cause. PT was delivered with pencil-beam scanning in all patients. IMRT included multi-field treatment and volumetric-modulated arc therapy. RESULTS A total of 80 patients were included in analyses: 48 treated with IMRT and 32 with PT. Comparing IMRT to PT cohorts, there was no difference in the median age of patients (51 vs 55 years, p = 0.73), nor the distribution by T stage (p = 0.57) or N stage (p = 0.34) or in the percentage of patients with ECOG 2/3 performance status at presentation (p = 0.11). All but one patient received concurrent systemic therapy and there was no difference in the use of concurrent cisplatin between cohorts (83% vs 78%, p = 0.57). The most common non-cisplatin concurrent regimen was weekly carboplatin and paclitaxel. Induction chemotherapy was more commonly used in patients treated with PT (10.4% vs 25%, p = 0.04) while there was no difference in the use of adjuvant chemotherapy (10.4% vs 9.4%, p = 0.88). Among 42 cases initiating treatment since the opening of our proton center, 32 (76%) have received PT. Comparing IMRT and PT dosimetry, patients treated with PT received significantly lower mean dose to the better spared parotid gland (32.8 vs 25.7 Gy, p = 0.001), lesser spared parotid gland (35.5 vs 31.1 Gy, p = 0.047), better spared cochlea (31.5 vs 25.5 Gy, p = 0.004), lesser spared cochlea (41.8 vs 33.2 Gy, p = 0.004), larynx (44.5 vs 21.7 Gy, p<0.001), and oral cavity (42.6 vs 17.0 Gy, p<0.001). After a median follow-up time of 30 months (45 mos IMRT, 23 mos PT) the estimated 2-year PFS was 63.9% with IMRT and 90.3% with PT (p = 0.047). The estimate of 2-year overall survival was 86.8% with IMRT and 96.8% with PT (p = 0.17). CONCLUSION Comparing patients by radiation treatment modality, PT was associated with a statistically significant reduction in mean radiation dose to the parotid glands, cochlea, larynx, and oral cavity with excellent initial oncologic outcomes.
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Affiliation(s)
- J L Anderson
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - E Schreibmann
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - J E Bates
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - S Rudra
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - B Hall
- Emory University School of Medicine, Atlanta, GA
| | - A Neunuebel
- Emory University School of Medicine, Atlanta, GA
| | - J S Remick
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - W A Stokes
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - M W McDonald
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
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9
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Tian S, McCook A, Choi IJ, Simone CB, Vargas CE, Yu NY, Chang JHC, Mihalcik SA, Tsai H, Zeng J, Rosen LR, Rana ZH, Urbanic JJ, Stokes WA, Kesarwala AH, Bradley JD, Higgins KA. Treatment of Thymoma and Thymic Carcinoma with Proton Beam Therapy: Outcomes from the Proton Collaborative Group Prospective Registry. Int J Radiat Oncol Biol Phys 2023; 117:e66. [PMID: 37785956 DOI: 10.1016/j.ijrobp.2023.06.792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Given the generally long natural history of thymic malignancies, proton beam therapy (PBT) is advocated to minimize the risk of long-term toxicities to mediastinal organs. Adverse events (AE) and long-term clinical outcomes for this population have not been well-characterized. MATERIALS/METHODS The Proton Collaborative Group registry (NCT01255748), a multi-institutional prospective database of academic and community proton centers in the US, was queried for patients with thymomas and thymic carcinomas treated with PBT. Patients with recurrent/metastatic disease, non-thymic histology, received either prior or palliative radiotherapy (dose < 40 Gy RBE) were excluded. Overall survival (OS) and local control (LC) were estimated using Kaplan-Meier methods. RESULTS A total of 97 patients were identified in the PCG registry. After applying relevant exclusion criteria, 70 patients from 12 proton centers treated from 2011-2021 were included for analysis. Median follow-up length was 16 months. Median age was 58.5 years (IQR 46-63), and 60% were female. 81.4% had a diagnosis of thymoma, and 18.6% thymic carcinoma. 59 patients underwent surgical resection. 11 were treated with definitive PBT, of which 5 received concurrent chemotherapy. Median dose was 54 Gy RBE (range 41.4 - 70 Gy RBE), median number of fractions was 30 (range 21 - 38). 73.4% received pencil beam scanning and 23% uniform scanning PBT. Treatment was overall well-tolerated: a single patient developed grade 4 pneumonitis. Grade 3 AEs were seen in 3 patients - dyspnea, anorexia, and heart failure. Highest grade toxicity experienced was grade 2 for 47.1% and grade 1 for 42.9% of patients. 3-year overall survival (OS) was 82.6% for the entire cohort. 3-year OS was 94% for resected/adjuvant cohort and 35.6% in the non-surgical/definitive cohort. 3-year local control (LC) was 91.7% for the entire cohort. By surgery/margin status, 3-year LC was 96.8% in patients with close or negative margins (a single failure in a patient with close margins), whereas 3-year LC was 55.1% for patients with positive margins/unresectable disease. CONCLUSION Thymic malignancies treated with PBT appear to have favorable outcomes, especially in the adjuvant setting, in this cohort representing the largest series of such patients.
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Affiliation(s)
- S Tian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - A McCook
- Emory Winship Cancer Institute, Atlanta, GA
| | - I J Choi
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - C E Vargas
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ
| | - N Y Yu
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ
| | - J H C Chang
- The Oklahoma Proton Center, Oklahoma City, OK
| | - S A Mihalcik
- Northwestern Medicine Chicago Proton Center, Warrenville, IL
| | - H Tsai
- Procure Proton Therapy Center, Somerset, NJ
| | - J Zeng
- Department of Radiation Oncology, University of Washington - Fred Hutchinson Cancer Center, Seattle, WA
| | - L R Rosen
- Willis-Knighton Proton Therapy Center, Shreveport, LA
| | - Z H Rana
- Department of Radiation Oncology, University of Maryland Medical Center, Baltimore, MD
| | | | - W A Stokes
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, Atlanta, GA
| | - A H Kesarwala
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - J D Bradley
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - K A Higgins
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
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10
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McDonald MW, Bates JE, McCall NS, Goyal S, Liu Y, Rudra S, Remick JS, Tian S, El-Deiry MW, Saba NF, Stokes WA, Swinney E. Insurance Authorization and Access to Proton Therapy for Patients With Head and Neck Cancers. Int J Radiat Oncol Biol Phys 2023; 116:404-412. [PMID: 36889515 DOI: 10.1016/j.ijrobp.2023.02.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 02/17/2023] [Accepted: 02/17/2023] [Indexed: 03/08/2023]
Abstract
PURPOSE We evaluated our institutional experience to assess potential racial inequities in insurance coverage for proton therapy in patients with head and neck (HN) cancer. METHODS AND MATERIALS We examined the demographics of 1519 patients with HN cancer seen in consultation at our HN multidisciplinary clinic (HN MDC) and 805 patients for whom a proton insurance authorization was sought (PAS) from January 2020 to June 2022. The prospects for proton therapy insurance authorization were prospectively noted based on each patient's ICD-10 (International Classification of Diseases, 10th Revision) diagnosis code and their specific insurance plan. Proton-unfavorable (PU) insurance were those plans whose policy describes proton beam therapy as "experimental" or "not medically necessary" for the given diagnosis. RESULTS For patients seen in our HN MDC, Black, Indigenous, and people of color (BIPOC) were significantly more likely to have PU insurance than non-Hispanic White (NHW) patients (24.9% vs 18.4%, P = .005). In multivariable analysis including race, average income of residence ZIP code, and Medicare eligibility age, BIPOC patients had an odds ratio of 1.25 for PU insurance (P = .041). In the PAS cohort, while there was no difference in the percentage of patients receiving insurance approval for proton therapy between NHW and BIPOC populations (88% vs 88.2%, P = .80), for patients with PU insurance, the median time to determination was significantly longer (median, 15.5 days), and the median time to start any radiation of any modality was longer (46 vs 35 days, P = .08). Compared with NHW patients, the median time from consultation to start of radiation therapy was longer for BIPOC patients (37 vs 43 days, P = .01). CONCLUSIONS BIPOC patients were significantly more likely to have insurance plans unfavorable to proton therapy coverage. These PU insurance plans were associated with a longer median time to determination, a lower approval rate for proton therapy, and a longer time to start radiation of any modality.
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Affiliation(s)
- Mark W McDonald
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia.
| | - James E Bates
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Neal S McCall
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Subir Goyal
- Biostatistics Shared Resource, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Yuan Liu
- Biostatistics Shared Resource, Winship Cancer Institute of Emory University, Atlanta, Georgia; Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Soumon Rudra
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Jill S Remick
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Sibo Tian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Mark W El-Deiry
- Department of Otolaryngology Head and Neck Surgery, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Erica Swinney
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
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Kansal V, Kinney BLC, Uppada S, Saba NF, Stokes WA, Buchwald ZS, Schmitt NC. The expanding role of IAP antagonists for the treatment of head and neck cancer. Cancer Med 2023. [PMID: 37132167 DOI: 10.1002/cam4.6011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/16/2023] [Accepted: 04/20/2023] [Indexed: 05/04/2023] Open
Abstract
Inhibitors of apoptosis proteins (IAPs) inhibit the intrinsic and extrinsic cell death pathways, promoting cell survival. Antagonists of these pathways are under study as anti-cancer therapeutics. A high proportion of head and neck squamous cell carcinomas (HNSCCs) have genomic alterations in IAP pathways, resulting in the dysregulation of cell death pathways and rendering them susceptible to IAP antagonist therapy. Preclinical studies suggest IAP antagonists, also known as second mitochondria-derived activator of caspases mimetics, may be effective treatments for HNSCC, especially when combined with radiation. Mechanistic studies have shown both molecular mechanisms (i.e., enhanced cell death) and immune mechanisms (e.g., immunogenic cell death and T-cell activation), underlying the efficacy of these drugs in preclinical models. Phase I/II clinical trials have shown promising results, portending a future where this class of targeted therapies becomes incorporated into the treatment paradigm for head and neck cancers. IAP antagonists have shown great promise for head and neck cancer, especially in combination with radiation therapy. Here, we review recent preclinical and clinical studies on the use of these novel targeted agents for head and neck cancer.
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Affiliation(s)
- Vikash Kansal
- Department of Otolaryngology - Head and Neck Surgery, Emory University, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Brendan L C Kinney
- Department of Otolaryngology - Head and Neck Surgery, Emory University, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Srijayaprakash Uppada
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Radiation Oncology, Emory University, Atlanta, Georgia, USA
| | - Nabil F Saba
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Emory University, Atlanta, Georgia, USA
| | - William A Stokes
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Radiation Oncology, Emory University, Atlanta, Georgia, USA
| | - Zachary S Buchwald
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Radiation Oncology, Emory University, Atlanta, Georgia, USA
| | - Nicole C Schmitt
- Department of Otolaryngology - Head and Neck Surgery, Emory University, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
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12
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Qian DC, Ulrich BC, Peng G, Zhao H, Conneely KN, Miller AH, Bruner DW, Eldridge RC, Wommack EC, Higgins KA, Shin DM, Saba NF, Smith AK, Burtness B, Park HS, Stokes WA, Beitler JJ, Xiao C. Outcomes Stratification of Head and Neck Cancer Using Pre- and Post-treatment DNA Methylation From Peripheral Blood. Int J Radiat Oncol Biol Phys 2023; 115:1217-1228. [PMID: 36410685 DOI: 10.1016/j.ijrobp.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 10/13/2022] [Accepted: 11/03/2022] [Indexed: 11/23/2022]
Abstract
PURPOSE Established prognostic factors for head and neck squamous cell carcinoma (HNSCC) mostly consist of clinical and tumor features assessed before treatment. We report a novel application of DNA methylation in peripheral blood before and after radiation therapy to further improve outcomes stratification. METHODS AND MATERIALS Peripheral blood samples from patients with nonmetastatic HNSCC were obtained for methylation analysis 1 week before and 1 month after radiation therapy. Patients were randomized 1:1 to a Discovery Cohort or a Validation Cohort. In the Discovery Cohort, associations between genome-wide methylation change (posttreatment minus pretreatment) and recurrence-free survival (RFS) as well as overall survival (OS) were evaluated using Cox regression. A methylation risk score (MRS) was then constructed from methylation levels at the top associated sites, filtered for residing within the regulatory regions of genes expressed in cells of hematopoietic lineage. The prognostic value of MRS was separately assessed in the Discovery and Validation Cohorts. RESULTS Between December 2013 and September 2018, 115 patients participated in this study. Human papilloma virus negative status, oral cavity cancer, gastrostomy tube insertion, and higher neutrophil count before radiation therapy were associated with shorter RFS and OS (P < .05). Genes downstream of the methylation sites comprising MRS are HIF1A, SF1, LGALS9, and FUT5, involved in hypoxia response, blood cell maturation, and immune modulation. High MRS (in the top third) was significantly associated with worse RFS (hazard ratio [HR], 7.1; 95% confidence interval [CI], 1.4-35.5; P = .016) and OS (HR, 15.9; 95% CI, 1.6-153.6; P = .017) in the Discovery Cohort, independent of the aforementioned risk factors. These findings were replicated in the Validation Cohort, for which high MRS also independently predicted worse RFS (HR, 10.2; 95%, CI 2.4-43.4; P = .002) and OS (HR, 3.7; 95% CI, 1.3-10.4; P = .015). CONCLUSIONS We successfully trained and validated a signature of DNA methylation in peripheral blood before and after radiation therapy that stratified outcomes among patients with HNSCC, implicating the potential for genomics-tailored surveillance and consolidation treatment.
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Affiliation(s)
- David C Qian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Bryan C Ulrich
- Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Gang Peng
- Department of Biostatistics, Yale School of Public Health, New Haven, CT
| | - Hongyu Zhao
- Department of Biostatistics, Yale School of Public Health, New Haven, CT
| | - Karen N Conneely
- Department of Human Genetics, Emory University School of Medicine, Atlanta, GA
| | - Andrew H Miller
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Deborah W Bruner
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA
| | - Ronald C Eldridge
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA
| | - Evanthia C Wommack
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Kristin A Higgins
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Dong M Shin
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Alicia K Smith
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, GA
| | - Barbara Burtness
- Section of Medical Oncology, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - Henry S Park
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Jonathan J Beitler
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Canhua Xiao
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA.
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13
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McDermott JD, Amini A, Molina E, Stokes WA, Karam SD. Treatment outcomes and cost comparisons for older adults with T4 laryngeal squamous cell cancer. Head Neck 2023; 45:664-674. [PMID: 36563300 PMCID: PMC10626713 DOI: 10.1002/hed.27284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 11/30/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND To evaluate treatment modalities of T4 larynx cancer in older adults using SEER-Medicare. METHODS The database was queried for patients aged 66 and older with nonmetastatic T4 laryngeal squamous cell cancer from 2006 to 2015. Treatment modalities compared were surgery plus chemoradiation (SCR), surgery plus radiation (SR), chemoradiation (CR), surgery (S), and radiation (R). Multivariate analysis and Kaplan-Meier methods were used to explore the relationship of treatment modality and survival. Total cancer-related costs were calculated. RESULTS A total of 438 patients met inclusion criteria. Patients receiving CR or SR had similar CSS to SCR (HR 1.36 and HR 1.24, respectively). Those receiving S (HR 2.00) or R (HR 2.41) had significantly worse CSS. Similar findings were observed for OS. Cancer care-related costs were not significantly different but highest in SCR ($162215) and lowest in R ($121421). CONCLUSION Older patients with T4 larynx cancer had similar survival rates when treated with CR, SR, and SCR. Average total health care costs were not significantly different between modalities. Patients not eligible for triple-modality could consider these other treatment options.
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Affiliation(s)
- Jessica D McDermott
- Department of Medical Oncology, University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
| | - Arya Amini
- Department of Radiation Oncology, City of Hope, Duarte, California, USA
| | - Elizabeth Molina
- Department of Health Systems, Management, and Policy, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - William A Stokes
- Department of Radiation Oncology, Emory University, Atlanta, Georgia, USA
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
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14
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Janopaul-Naylor JR, Rupji M, Tobillo RA, Lorenz JW, Switchenko JM, Tian S, Kaka AS, Qian DC, Schlafstein AJ, Steuer CE, Remick JS, Rudra S, McDonald MW, Saba NF, Stokes WA, Patel MR, Bates JE. Ninety-day mortality following transoral robotic surgery or radiation at Commission on Cancer-accredited facilities. Head Neck 2023; 45:658-663. [PMID: 36549012 PMCID: PMC9898134 DOI: 10.1002/hed.27282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 11/29/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Postoperative mortality for oropharynx squamous cell carcinoma (OPSCC) with transoral robotic surgery (TORS) varies from 0.2% to 6.5% on trials; the real-world rate is unknown. METHODS NCDB study from 2010 to 2017 for patients with cT1-2N0-2M0 OPSCC with Charleson-Deyo score 0-1. Ninety-day mortality assessed from start and end of treatment at Commission on Cancer-accredited facilities. RESULTS 3639 patients were treated with TORS and 1937 with radiotherapy. TORS cohort had more women and higher income, was younger, more often treated at academic centers, and more likely to have private insurance (all p < 0.05). Ninety-day mortality was 1.3% with TORS and 0.7% or 1.4% from start or end of radiotherapy, respectively. From end of therapy, there was no significant difference on MVA between treatment modality. CONCLUSIONS There is minimal difference between 90-day mortality in patients treated with TORS or radiotherapy for early-stage OPSCC. While overall rates are low, for patients with expectation of cure, work is needed to identify optimal treatment.
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Affiliation(s)
- James R. Janopaul-Naylor
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Manali Rupji
- Biostatistics Shared Resource, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Rachel A. Tobillo
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Joshua W. Lorenz
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Jeffrey M. Switchenko
- Biostatistics Shared Resource, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health at Emory University, Atlanta, Georgia, USA
| | - Sibo Tian
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Azeem S. Kaka
- Department of Otolaryngology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - David C. Qian
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Ashley J. Schlafstein
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Conor E. Steuer
- Department of Hematology and Medical Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Jill S. Remick
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Soumon Rudra
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Mark W. McDonald
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Nabil F. Saba
- Department of Otolaryngology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - William A. Stokes
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - Mihir R. Patel
- Department of Otolaryngology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
| | - James E. Bates
- Department of Radiation Oncology, Winship Cancer Institute at Emory University, Atlanta, Georgia, USA
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15
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Bivona L, Williamson A, Emery SE, Stokes WA. Late Retropharyngeal and Parapharyngeal Abscess in Patients with a History of Anterior Cervical Discectomy and Fusion. Ann Otol Rhinol Laryngol 2023; 132:294-303. [PMID: 35450429 DOI: 10.1177/00034894221086993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Anterior cervical discectomy and fusion is a common procedure performed by spine surgeons with rare complications and high treatment success. Late presentation of retropharyngeal abscess in patients with a history of anterior cervical discectomy and fusion is rare but can have devastating consequences. There is a paucity of data to guide medical and surgical management of retropharyngeal abscess in these patients. METHODS We discuss 7 patients who presented to our institution with a late retropharyngeal abscess after having a history of anterior cervical discectomy and fusion. A review and description of the current literature regarding treatment and outcomes is described. RESULTS Seven patients presented to our institution with a retropharyngeal abscess ranging from 10 months to 7 years after undergoing anterior cervical discectomy and fusion. All patients received at least a 6-week course of appropriate intravenous antibiotics. Only one patient had their initial ACDF instrumentation removed at the time of presentation for the abscess. Four out of the 7 patients were treated with irrigation and debridement in addition to intravenous antibiotics, whereas 3 patients were treated with no surgery and intravenous antibiotics alone. All patients were asymptomatic at final follow up. CONCLUSIONS Late retropharyngeal abscess after anterior cervical discectomy and fusion is a rare complication. Surgical management should be considered along with long term antibiotics. Removal of implants may not be necessary for infection resolution. Antibiotic treatment alone may be indicated for patients who are not septic, do not have airway compromise, or and can be considered for poor surgical candidates.
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Affiliation(s)
- Louis Bivona
- Department of Orthopaedics, West Virginia University, Morgantown, WV, USA
| | - Adrian Williamson
- Department of Otolaryngology, Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
| | - Sanford E Emery
- Department of Orthopaedics, West Virginia University, Morgantown, WV, USA
| | - William A Stokes
- Department of Otolaryngology, Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
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Patel R, Stokes WA, Roberts C, Chung J, Fancy T, Wen S, Gao S. Preoperative low-molecular weight heparin chemoprophylaxis in head and neck free flap reconstruction. Am J Otolaryngol 2023; 44:103722. [PMID: 36527816 DOI: 10.1016/j.amjoto.2022.103722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND The safety of presurgical thromboprophylaxis using low molecular weight heparin (LMWH) has not been well described in head and neck oncologic surgery with free tissue transfer (HNS-FTT). METHODS Retrospective chart review of HNS-FTT patients receiving versus not receiving presurgical subcutaneous enoxaparin (Px-LMWH) was performed. Outcomes included estimated blood loss (EBL), hematoma, flap compromise, DVT or pulmonary embolus (PE). Fisher's exact test and Wilcoxon Rank Sum test were performed to compare groups. Odds ratios and associated 95 % confidence intervals were provided as appropriate. RESULTS 43 of 128 patients (34 %) received Px-LMWH. There was no significant difference in EBL, hematoma, or flap complications between groups. Patients without Px-LMWH had higher rates of DVT and PE, although the difference did not reach statistical significance (p = 1.00, 0.095, respectively). CONCLUSION Presurgical Px-LMWH can be used in major head and neck reconstructive surgery without increased intraoperative blood loss or postoperative complications. Larger studies will need to be done to determine the impact of Px-LMWH on DVT and PE in this patient population. LEVEL OF EVIDENCE: 3
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Affiliation(s)
- Rusha Patel
- University of Oklahoma Health Sciences Center, United States of America.
| | | | | | | | - Tanya Fancy
- West Virginia University, United States of America
| | - Sijin Wen
- West Virginia University, United States of America
| | - Si Gao
- West Virginia University, United States of America
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17
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Janopaul-Naylor JR, Cao Y, McCall NS, Switchenko JM, Tian S, Chen H, Stokes WA, Kesarwala AH, McDonald MW, Shelton JW, Bradley JD, Higgins KA. Definitive intensity modulated proton re-irradiation for lung cancer in the immunotherapy era. Front Oncol 2023; 12:1074675. [PMID: 36733369 PMCID: PMC9888533 DOI: 10.3389/fonc.2022.1074675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 12/29/2022] [Indexed: 01/18/2023] Open
Abstract
Introduction As immunotherapy has improved distant metastasis-free survival (DMFS) in Non-Small Cell Lung Cancer (NSCLC), isolated locoregional recurrences have increased. However, management of locoregional recurrences can be challenging. We report our institutional experience with definitive intent re-irradiation using Intensity Modulated Proton Therapy (IMPT). Method Retrospective cohort study of recurrent or second primary NSCLC or LS-SCLC treated with IMPT. Kaplan-Meier method and log-rank test were used for time-to-event analyses. Results 22 patients were treated from 2019 to 2021. After first course of radiation (median 60 Gy, range 45-70 Gy), 45% received adjuvant immunotherapy. IMPT re-irradiation began a median of 28.2 months (8.8-172.9 months) after initial radiotherapy. The median IMPT dose was 60 GyE (44-60 GyE). 36% received concurrent chemotherapy with IMPT and 18% received immunotherapy after IMPT. The median patient's IMPT lung mean dose was 5.3 GyE (0.9-13.9 GyE) and 5 patients had cumulative esophagus max dose >100 GyE with 1-year overall survival (OS) 68%, 1-year local control 80%, 1-year progression free survival 45%, and 1-year DMFS 60%. Higher IMPT (HR 1.4; 95% CI 1.1-1.7, p=0.01) and initial radiotherapy mean lung doses (HR 1.3; 95% CI 1.0-1.6, p=0.04) were associated with worse OS. Two patients developed Grade 3 pneumonitis or dermatitis, one patient developed Grade 2 pneumonitis, and seven patients developed Grade 1 toxicity. There were no Grade 4 or 5 toxicities. Discussion Definitive IMPT re-irradiation for lung cancer can prolong disease control with limited toxicity, particularly in the immunotherapy era.
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Affiliation(s)
- James R. Janopaul-Naylor
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Yichun Cao
- Biostatistics Shared Resource, Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Neal S. McCall
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Jeffrey M. Switchenko
- Biostatistics Shared Resource, Winship Cancer Institute, Emory University, Atlanta, GA, United States
- Rollins School of Public Health, Department of Biostatistics and Bioinformatics, Emory University, Atlanta, GA, United States
| | - Sibo Tian
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Haijian Chen
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - William A. Stokes
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Aparna H. Kesarwala
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Mark W. McDonald
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Joseph W. Shelton
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Jeffrey D. Bradley
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Kristin A. Higgins
- Winship Cancer Institute, Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, United States
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Lorenz J, Moghanaki D, Keshava H, Harpole DH, Bradley JD, Higgins KA, Rusthoven CG, Stokes WA. Sins of omission: A meta-research study evaluating the omission of operability in published retrospective comparisons of surgery with stereotactic body radiotherapy in patients with early-stage non-small cell lung cancer. Lung Cancer 2023; 175:57-59. [PMID: 36455397 DOI: 10.1016/j.lungcan.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/16/2022] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Patients receiving stereotactic body radiotherapy (SBRT) for early-stage non-small cell lung cancer (NSCLC) are typically inoperable, in concordance with guidelines that advocate surgical resection as preferred treatment for operable patients. This differential treatment allocation complicates retrospective comparisons of surgery with SBRT by introducing the potential for confounding by operability. METHODS PubMed was queried for manuscripts reporting primary data from retrospective comparisons of overall survival (OS) between patients undergoing surgery versus SBRT for early-stage NSCLC. Each manuscript was categorized for two outcomes: (1) whether treatment allocation was based on a determination of patient operability, and (2) whether a direct OS comparison between operable SBRT patients and surgically treated patients was included. Associations with variables of interest were measured with statistical significance prespecified at p < 0.10. RESULTS From 3,072 manuscripts identified in our query, sixty-one analyses met screening criteria. Twenty-one (34 %) reported operability status influencing treatment allocation. These were more likely to be published in journals with a surgical focus (52 vs 20 %) and impact factor < 5 (81 vs 58 %), and to contain cohorts from institutional datasets (81 vs 55 %), and to have a radiation oncologist as first (43 vs 25 %) or senior (43 vs 28 %) author. Seven (11 %) manuscripts featured a direct OS comparison between SBRT and surgery. CONCLUSION Nearly-two-thirds of peer-reviewed retrospective studies that have compared OS between surgery and SBRT for early-stage NSCLC lack information on patient operability status, and nearly 90% lack a direct comparison between operable SBRT patients and those receiving surgery.
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Affiliation(s)
- J Lorenz
- Winship Cancer Institute, Department of Radiation Oncology, Emory University, Atlanta, GA, United States; Emory University, Atlanta, GA, United States.
| | - D Moghanaki
- Atlanta Veterans Affairs Health Care System, Atlanta, GA, United States; Emory University, Atlanta, GA, United States
| | - H Keshava
- University of California Irvine, Irvine, CA, United States; Emory University, Atlanta, GA, United States
| | - D H Harpole
- Duke School of Medicine, Durham, NC, United States; Emory University, Atlanta, GA, United States
| | - J D Bradley
- Winship Cancer Institute, Department of Radiation Oncology, Emory University, Atlanta, GA, United States; Emory University, Atlanta, GA, United States
| | - K A Higgins
- Winship Cancer Institute, Department of Radiation Oncology, Emory University, Atlanta, GA, United States; Emory University, Atlanta, GA, United States
| | - C G Rusthoven
- Emory University, Atlanta, GA, United States; Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, United States
| | - W A Stokes
- Winship Cancer Institute, Department of Radiation Oncology, Emory University, Atlanta, GA, United States; Emory University, Atlanta, GA, United States.
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Luca K, Roper J, Wolf J, Kayode O, Bradley J, Stokes WA, Zhang J. Evaluating the plan quality of a general head-and-neck knowledge-based planning model versus separate unilateral/bilateral models. Med Dosim 2022; 48:44-50. [PMID: 36400649 DOI: 10.1016/j.meddos.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/22/2022] [Accepted: 10/16/2022] [Indexed: 11/18/2022]
Abstract
The implementation of knowledge-based planning (KBP) continues to grow in radiotherapy clinics. KBP guides radiation treatment design by generating clinically acceptable plans in a timely and resource-efficient manner. The role of multiple KBP models tailored for variations within a disease site remains undefined in part because of the substantial effort and number of training cases required to create a high-quality KBP model. In this study, our aim was to explore whether site-specific KBP models lead to clinically meaningful differences in plan quality for head-and-neck (HN) patients when compared to a general model. One KBP model was created from prior volumetric-modulated arc therapy (VMAT) cases that treated unilateral HN lymph nodes while another model was created from VMAT cases that treated bilateral HN nodes. Thirty cases from each model (60 cases total) were randomly selected to create a third, general model. These models were applied to 60 HN test cases - 30 unilateral and 30 bilateral - to generate 180 VMAT plans in Eclipse. Clinically relevant dose metrics were compared between models. Paired-sample t-tests were used for statistical analysis, with the threshold for statistical significance set a priori at 0.007, taking into consideration multiple hypothesis testing to avoid type I error. For unilateral test cases, the unilateral model-generated plans had significantly lower spinal cord maximum doses (12.1 Gy vs 19.3 Gy, p < 0.001) and oral cavity mean doses (20.8 Gy vs 23.0 Gy, p < 0.001), compared with the bilateral model-generated plans. The unilateral and general models generated comparable plans for unilateral HN test cases. For bilateral test cases, the bilateral model created plans had significantly lower brainstem maximum doses (10.8 Gy vs 12.2 Gy, p < 0.001) and parotid mean doses (24.0 Gy vs 25.5 Gy, p < 0.001) when compared to the unilateral model. Right parotid mean doses were lower for bilateral model plans compared to general model plans (23.8 Gy vs 24.4 Gy). The general model created plans with significantly lower brainstem maximum doses (10.3 Gy vs 10.8 Gy) and oral cavity mean doses (35.3 Gy vs 36.7 Gy) when compared with bilateral model-generated plans. The general model outperformed the bilateral model in several dose metrics but they were not deemed clinically significant. For both case sets, the unilateral and general model created plans had higher monitor units when compared to the bilateral model, likely due to more stringent constraint settings. All other dose metrics were comparable. This study demonstrates that a balanced general HN model created using carefully curated treatment plans can produce high quality plans comparable to dedicated unilateral and bilateral models.
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Affiliation(s)
- Kirk Luca
- Emory Department of Radiation Oncology, Atlanta, GA, USA.
| | - Justin Roper
- Emory Department of Radiation Oncology, Atlanta, GA, USA
| | - Jonathan Wolf
- Emory Department of Radiation Oncology, Atlanta, GA, USA
| | | | | | | | - Jiahan Zhang
- Emory Department of Radiation Oncology, Atlanta, GA, USA
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20
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Schlafstein AJ, Goyal S, Amini A, Karam SD, Saba NF, Kaka AS, Aiken AH, Beitler JJ, Stokes WA. The impact of operability status on outcomes in patients with T4 larynx cancer undergoing larynx preservation. Head Neck 2022; 44:2854-2864. [PMID: 36196859 DOI: 10.1002/hed.27204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/18/2022] [Accepted: 09/09/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Large analyses of T4 larynx cancer (LC) have raised concerns that larynx preservation (LP) contributes to reduced survival compared with laryngectomy (LGX). The role of operability has not been previously considered as a confounder. METHODS We queried the National Cancer Database for T4M0 LC diagnosed 2004-2015. Patients were categorized as undergoing LGX, chemoradiotherapy but operable (LP-operable), and chemoradiotherapy inoperable (LP-inoperable). Overall survival (OS) was estimated by Kaplan-Meier. Cox multivariate analysis (MVA) identified variables associated with OS. RESULTS We identified 1405 LGX, 164 LP-operable and 1969 LP-inoperable patients. Compared with LGX, MVA demonstrated worse OS among LP-inoperable (HR 1.28 95%CI 1.17-1.40, p < 0.01) but not LP-operable patients (HR 1.12 95%CI 0.91-1.39, p = 0.28). CONCLUSIONS LP-operable patients did not have significantly worse OS than those undergoing LGX.
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Affiliation(s)
- Ashley J Schlafstein
- Department of Radiation Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Subir Goyal
- Biostatistics Shared Resource, Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Arya Amini
- Department of Radiation Oncology, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado school of Medicine, Aurora, Colorado, USA
| | - Nabil F Saba
- Department of Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Azeem S Kaka
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Ashley H Aiken
- Department of Radiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia, USA
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21
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McCall NS, McGinnis HS, Janopaul-Naylor JR, Kesarwala AH, Tian S, Stokes WA, Shelton JW, Steuer CE, Carlisle JW, Leal T, Ramalingam SS, Bradley JD, Higgins KA. Impact of Radiation Dose to the Immune Cells in Unresectable or Stage III Non-Small Cell Lung Cancer in the Durvalumab Era. Radiother Oncol 2022; 174:133-140. [PMID: 35870727 DOI: 10.1016/j.radonc.2022.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 07/12/2022] [Accepted: 07/15/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND /PURPOSE Higher estimated radiation doses to immune cells (EDIC) have correlated with worse overall survival (OS) in patients with locally-advanced non-small cell lung cancer (NSCLC) prior to the PACIFIC trial, which established consolidative durvalumab as standard-of-care. Here, we examine the prognostic impact of EDIC in the durvalumab era. MATERIALS/METHODS This single-institution, multi-center study included patients with unresectable stage II/III NSCLC treated with chemoradiation followed by durvalumab. Associations between EDIC [analyzed continuously and categorically (≤6 Gy vs. >6 Gy)] and OS, progression-free survival (PFS), and locoregional control (LRC) were evaluated by Kaplan-Meier and Cox proportional methods. RESULTS 100 patients were included with median follow-up of 23.7 months. The EDIC >6 Gy group had a significantly greater percentage of stage IIIB/IIIC disease (76.0% vs. 32.6%; p<0.001) and larger tumor volumes (170cc vs. 42cc; p<0.001). There were no differences in early durvalumab discontinuation from toxicity (24.1% vs. 15.2%; p=0.27). Median OS was shorter among the EDIC >6 Gy group (29.6 months vs. not reached; p<0.001). On multivariate analysis, EDIC >6 Gy correlated with worse OS (HR: 4.15, 95%CI: 1.52-11.33; p=0.006), PFS (HR: 3.79; 95%CI: 1.80-8.0; p<0.001), and LRC (HR: 2.66, 95%CI: 1.15-6.18; p=0.023). Analyzed as a continuous variable, higher EDIC was associated with worse OS (HR: 1.34; 95%CI: 1.16-1.57; p<0.001), PFS (HR: 1.52; 95%CI: 1.29-1.79; p<0.001), and LRC (HR: 1.34, 95%CI: 1.13-1.60; p=0.007). CONCLUSIONS In the immunotherapy era, EDIC is an independent predictor of OS and disease control in locally advanced NSCLC, warranting investigation into techniques to reduce dose to the immune compartment.
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Affiliation(s)
- Neal S McCall
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States.
| | - Hamilton S McGinnis
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - James R Janopaul-Naylor
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - Aparna H Kesarwala
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - Sibo Tian
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - William A Stokes
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - Joseph W Shelton
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - Conor E Steuer
- Winship Cancer Institute of Emory University, Department of Hematology & Medical Oncology, United States
| | - Jennifer W Carlisle
- Winship Cancer Institute of Emory University, Department of Hematology & Medical Oncology, United States
| | - Ticiana Leal
- Winship Cancer Institute of Emory University, Department of Hematology & Medical Oncology, United States
| | - Suresh S Ramalingam
- Winship Cancer Institute of Emory University, Department of Hematology & Medical Oncology, United States
| | - Jeffrey D Bradley
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
| | - Kristin A Higgins
- Winship Cancer Institute of Emory University, Department of Radiation Oncology, United States
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22
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Saba NF, Ekpenyong A, McCook-Veal A, Patel M, Schmitt NC, Stokes WA, Bates JE, Rudra S, Abousaud MI, Muzaffar J, Kirtane K, Teng Y, Steuer CE, Shin DM, Liu Y, Chung CH. A phase II trial of pembrolizumab and cabozantinib in patients (pts) with recurrent metastatic head and neck squamous cell carcinoma (RMHNSCC). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.6008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6008 Background: Pembrolizumab (pembro) is an immune checkpoint inhibitor (ICI) approved for treating pts with recurrent/metastatic (RM) HNSCC. Cabozantinib (cabo) is a multiple receptor tyrosine kinase inhibitor (TKI) targeting MET and VEGFR2 shown to reduce tumor growth, metastasis, and angiogenesis and has immuno-modulatory properties. Methods: This is a phase II, open label multi-center, single arm trial evaluating the tolerability and clinical benefit of pembro administered at 200 mg every 3 weeks and cabo 40 mg daily for pts with RM HNSCC who have not received prior ICI. It had a lead-in safety cohort allowing reduction of cabo dose to 20mg daily. Eligible pts had RM HNSCC, deemed incurable, with a tumor PD-L1 CPS > 1, RECIST 1.1 measurable disease, a life expectancy of > 3 months, an Eastern Cooperative Group (ECOG) Performance Status (PS) of 0-1. Enrollment was initiated in March of 2019. We estimated that the ORR will improve to 35% with pembro+ cabo (from a historic of 18%) with a significance level of 0.05 and 80% power. Results: A total of 47 pts were screened, 13 screen failures [cavitation on scan (4), inability to swallow pills (2), other exclusions (7)]; 34 pts were enrolled, 32 were dosed and 31 evaluable (at least one follow-up scan). Pts had cancers of the oropharynx (21, 65%), nasopharynx (6, 19%), larynx/hypopharynx (4, 13%) and oral cavity (1,3%). 32 patients received cabo at 40 mg daily; 13 patients (41%) were dose reduced to 20mg daily [mucositis, increased liver function (LFT) tests, diarrhea]; males (n=29, 90%), median age 63 years (range 53-67); presence of distant metastases (34, 100%); prior radiation (29, 90%), chemotherapy (14, 43%); ECOG PS =0 (16, 50%), 1 (16,50%); HPV/p16 positive (17, 53%), negative (5, 16%), not applicable (10, 29%); the most frequent adverse event (AE) (all grades) was fatigue (16,50.0%), grade 3 or 4 treatment-related AE were increased LFTs, hyponatremia (3, 9.3% each). With a median follow up of 12.7 months (mos) (range 6.9- 20.5 mos), a RECIST 1.1 overall response rate ORR= 45.2% (CR=0; PR=14, 45.2%; SD =14, 45.2%; PD=3.0, 10%) with an overall clinical benefit of 90.4% were observed; The 1-yr OS was 67.7% (95% CI, 42.9%-83.6%; median 22.3 mos) and 1-yr PFS was 51.8% (95% CI, 28.8%-70.7%; median 14.6 mos). Conclusions: This phase II trial of pembro + cabo met its primary endpoint of ORR. The regimen is well-tolerated with very encouraging clinical activity in RM HNSCC and warrants further exploration in this disease. The study was supported by a grant from Exelixis to NFS. Clinical trial information: NCT03468218.
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Affiliation(s)
- Nabil F. Saba
- Winship Cancer Institute Emory University School of Medicine, Atlanta, GA
| | | | | | - Mihir Patel
- Department of Otolaryngology Head and Neck Surgery, Winship Cancer Institute, Emory University, Atlanta, GA
| | | | | | | | | | | | - Jameel Muzaffar
- Head and Neck and Endocrine Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | | | | | | | - Dong Moon Shin
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - Yuan Liu
- Departments of Biostatistics and Bioinformatics, Emory University, Atlanta, GA
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Stokes WA, Behera M, Jiang R, Gutman DA, Huang Z, Burns A, Sebastian NT, Sukhatme V, Lowe MC, Ramalingam SS, Sukhatme VP, Moghanaki D. Impact of concomitant fibrates on immunotherapy outcomes for advanced non-small cell lung cancer. Cancer Med 2022; 12:358-367. [PMID: 35607930 PMCID: PMC9844615 DOI: 10.1002/cam4.4847] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/05/2022] [Accepted: 05/11/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Peroxisome proliferator-activated receptor agonists such as fibrates restore oxidative metabolism in cytotoxic T-lymphocytes, thereby enhancing response to immune checkpoint inhibitors (ICI) in preclinical models. However, there is no evidence in humans on the clinical impact of fibrates as an adjunct to ICI. METHODS In this cohort study of Veterans with non-small cell lung cancer (NSCLC) receiving ICI, fibrate exposure was defined as a prescription filled within 90 days of an ICI infusion. Overall survival (OS), measured from the start of ICI, was compared between exposed and unexposed Veterans. Cox multivariable analysis (MVA) was used to identify factors associated with OS. A sensitivity analysis of Veterans with stage IV NSCLC who received docetaxel without ICI was similarly performed. RESULTS The ICI cohort included 3593 Veterans, of whom 301 (8.5%) coincidentally received a fibrate. Veterans receiving fibrates were more likely to be older, white, male, and married, and to have greater comorbidity burden, but less likely to receive chemotherapy. Coincidental fibrates were associated with improved OS both on MVA (HR 0.86, 95%CI 0.75-0.99) and in a matched subset (HR 0.75, 95%CI 0.63-0.90). In contrast, among the cohort of 968 Veterans treated with chemotherapy, fibrates did not have a significant impact on OS by MVA (HR 0.99, 95%CI 0.79-1.25) or in a matched subset (HR 1.02, 95%CI CI 0.75-1.39). CONCLUSIONS Concomitant fibrates are associated with improved OS among NSCLC patients receiving ICI but not among those receiving chemotherapy. This hypothesis-generating observation supports a potential role for fibrates as an adjunct to immunotherapy.
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Affiliation(s)
- William A. Stokes
- Department of Radiation OncologyEmory UniversityAtlantaGeorgiaUSA,Winship Cancer InstituteEmory UniversityAtlantaGeorgiaUSA
| | | | - Renjian Jiang
- Winship Cancer InstituteEmory UniversityAtlantaGeorgiaUSA
| | - David A. Gutman
- Winship Cancer InstituteEmory UniversityAtlantaGeorgiaUSA,Atlanta Veterans Affairs Health Care SystemDecaturGeorgiaUSA
| | - Zhonglu Huang
- Winship Cancer InstituteEmory UniversityAtlantaGeorgiaUSA
| | - Abigail Burns
- Atlanta Veterans Affairs Health Care SystemDecaturGeorgiaUSA
| | - Nikhil T. Sebastian
- Department of Radiation OncologyEmory UniversityAtlantaGeorgiaUSA,Winship Cancer InstituteEmory UniversityAtlantaGeorgiaUSA
| | - Vidula Sukhatme
- Morningside Center for Innovative and Affordable MedicineEmory UniversityAtlantaGeorgiaUSA,GlobalCures, IncNewtonMassachusettsUSA
| | - Michael C. Lowe
- Morningside Center for Innovative and Affordable MedicineEmory UniversityAtlantaGeorgiaUSA,Division of Surgical OncologyEmory UniversityAtlantaGeorgiaUSA
| | - Suresh S. Ramalingam
- Winship Cancer InstituteEmory UniversityAtlantaGeorgiaUSA,Department of Hematology and Medical OncologyEmory UniversityAtlantaGeorgiaUSA
| | - Vikas P. Sukhatme
- Morningside Center for Innovative and Affordable MedicineEmory UniversityAtlantaGeorgiaUSA
| | - Drew Moghanaki
- Department of Radiation OncologyUniversity of California Los AngelesLos AngelesCaliforniaUSA
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Shaikh N, Morrow V, Stokes C, Chung J, Fancy T, Turner MT, Stokes WA. Factors Associated With a Prolonged Diagnosis-to-Treatment Interval in Laryngeal Squamous Cell Carcinoma. Otolaryngol Head Neck Surg 2022; 166:1092-1098. [PMID: 35380886 DOI: 10.1177/01945998221090115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Evaluate factors associated with treatment delays and their effect on survival in laryngeal squamous cell carcinoma. STUDY DESIGN Retrospective cohort study. SETTING National Cancer Database. METHODS Patients receiving primary radiation or surgery for laryngeal squamous cell carcinoma were included from 2004 to 2017. The primary outcomes were the diagnosis-to-treatment interval (DTI) and 5-year survival. Variables of prolonged DTI (>30 days) were assessed via logistic regression models. Survival was then assessed through Cox proportional hazards models. Candidate variables for both outcomes included age, sex, race, ethnicity, distance to treatment facility, insurance coverage, treatment facility type, TNM T stage, nodal status, and DTI (in models estimating survival). RESULTS An overall 136,203 patients with laryngeal cancer were identified, from which 51,747 remained after exclusions were applied: 18,499 received primary surgery and 33,248 received primary radiation. Being a member of a racial or ethnic minority, advanced age, female sex, ≥30 miles from treatment facility, lack of insurance, treatment at an academic cancer center, and primary radiation were associated with a prolonged DTI. However, in spite of a faster DTI, treatment at a community cancer center was independently associated with higher mortality (hazard ratio, 1.2; P < .0001). CONCLUSIONS Despite being associated with prolonged DTI, receiving treatment at a high-volume academic facility was associated with significantly improved survival. Our results indicate that improved referral pathways or outreach may help improve survival in laryngeal cancer, especially in high-risk populations.
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Affiliation(s)
- Noah Shaikh
- Department of Otolaryngology, West Virginia University, Morgantown, West Virginia, USA
| | - Vincent Morrow
- School of Medicine, West Virginia University, Morgantown, West Virginia, USA
| | - Cara Stokes
- Department of Epidemiology and Biostatistics, School of Public Health, West Virginia University, Morgantown, West Virginia, USA
| | - Jeffson Chung
- Department of Otolaryngology, West Virginia University, Morgantown, West Virginia, USA
| | - Tanya Fancy
- Department of Otolaryngology, West Virginia University, Morgantown, West Virginia, USA
| | - Meghan T Turner
- Department of Otolaryngology, West Virginia University, Morgantown, West Virginia, USA
| | - William A Stokes
- Department of Otolaryngology, West Virginia University, Morgantown, West Virginia, USA
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Janopaul-Naylor JR, Aiken AH, Saba NF, El-Deiry M, Kaka A, Stokes WA. To scan or not to scan: the dilemma of post-treatment imaging surveillance of head and neck cancer. Pract Radiat Oncol 2022; 12:210-214. [PMID: 35150898 DOI: 10.1016/j.prro.2022.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/24/2022] [Accepted: 01/31/2022] [Indexed: 11/15/2022]
Abstract
Locoregional recurrence remains common after treatment of head and neck cancer, warranting careful surveillance in follow-up. While randomized data support an initial PET/CT several months after treatment, evidence supporting subsequent imaging is limited, and most recurrences ultimately manifest clinically. Cooperative group studies and consensus guidelines vary widely in their recommendations regarding surveillance imaging. Patients with indeterminate findings, new symptoms, or areas difficult to examine in clinic may avoid invasive and potentially morbid interventions with judicious use of subsequent imaging. For any patient undergoing post-treatment imaging, standardized reporting criteria provide a framework for risk-stratification that can enhance communication and potentially guide management.
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Affiliation(s)
| | - Ashley H Aiken
- Department of Radiology and Imaging Services, Winship Cancer Institute at Emory University; Department of Otolaryngology, Winship Cancer Institute at Emory University
| | - Nabil F Saba
- Department of Otolaryngology, Winship Cancer Institute at Emory University; Department of Hematology and Medical Oncology, Winship Cancer Institute at Emory University
| | - Mark El-Deiry
- Department of Otolaryngology, Winship Cancer Institute at Emory University
| | - Azeem Kaka
- Department of Otolaryngology, Winship Cancer Institute at Emory University
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute at Emory University.
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Dhere VR, Escott CE, Tian S, Switchenko JM, Bell JP, Stokes WA, McDonald MW, Magliocca KR, Boyce BJ, Kaka AS, Steuer CE, Saba NF, Shin DM, Xiao C, Patel MR, Beitler JJ. The omission of intentional primary site radiation following transoral robotic surgery in 59 patients: No local-regional failures. Head Neck 2022; 44:382-390. [PMID: 34850994 PMCID: PMC8766901 DOI: 10.1002/hed.26928] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 10/29/2021] [Accepted: 11/05/2021] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND We assessed locoregional control with omission of intentional primary site radiation after transoral robotic surgery (TORS) and quantified nontargeted primary site dose. METHODS Following Institutional Review Board (IRB) approval, patients treated with primary TORS resection for squamous cell carcinomas of the oropharynx were reviewed. Patients with cT1-2 tumors, >2 mm margins, in whom the surgeon resected the primary without revising specimen-driven margins, qualified for omission of primary site radiation. RESULTS From 2014 to 2019, 112 patients met criteria. Fifty-nine (52%) patients did not receive radiation targeting the primary site; of whom, 22 received no radiation. In this group, there were no local failures; mean age was 58 years and median follow-up was 25 months. Thirty-seven patients received adjuvant radiation targeting the neck, mean bystander dose to the primary site was 28.8 Gy (range, 13.3-50.6 Gy). CONCLUSION In a 59 patient population, omission of radiation to the primary site after TORS resulted in no locoregional failures.
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Affiliation(s)
- Vishal R Dhere
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Chase E Escott
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Sibo Tian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Jeffrey M Switchenko
- Department of Biostatistics and Bioinformatics, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - James P Bell
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Mark W McDonald
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Brian J Boyce
- Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Azeem S Kaka
- Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Conor E Steuer
- Department of Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Nabil F Saba
- Department of Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Dong M Shin
- Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Canhua Xiao
- Yale School of Nursing, New Haven, Connecticut, USA
| | - Mihir R Patel
- Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Jonathan J Beitler
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA.,Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA.,Department of Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
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Stokes WA, Xiong N, Liu Y, Higgins KA, Tian S, Bradley JD, Moghanaki D, Rusthoven CG. Association of Operability with Post-Treatment Mortality in Early-Stage Non-Small Cell Lung Cancer. Clin Lung Cancer 2022; 23:e231-e237. [PMID: 35093293 PMCID: PMC9106833 DOI: 10.1016/j.cllc.2021.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/20/2021] [Accepted: 12/26/2021] [Indexed: 11/03/2022]
Abstract
BACKGROUND Operability is both a crucial determinant in treatment selection and a potential confounder in analyses comparing surgery with non-surgical approaches such as stereotactic body radiotherapy (SBRT). We aimed to assess the association between operability status and intervention with post-treatment mortality in early-stage non-small cell lung cancer (NSCLC). PATIENTS AND METHODS We defined four groups of patients with cT1-T2N0M0 NSCLC diagnosed 2010 to 2014 from the National Cancer Database: SBRT patients deemed operable vs. inoperable and surgery patients receiving open vs. minimally-invasive approaches. Mortality rates at 30, 60, and 90 days post-treatment were calculated and compared. RESULTS We abstracted 80,108 patients, 0.8% undergoing SBRT and operable, 13.2% undergoing SBRT and inoperable, 52.4% undergoing open surgery, and 33.7% undergoing minimally-invasive surgery. Mortality rates were highest among open surgery patients and lowest among operable SBRT patients (2.0% vs. 0.2% at 30 days and 3.7% vs. 0.7% at 90 days), with intermediate results in the other two groups. These findings persisted on multivariate Cox regression: compared to patients undergoing minimally-invasive surgery, mortality risk was highest among open surgery patients (30 days HR 1.32, 95%CI 1.16-1.51; 90 days HR 1.36, 95%CI 1.24-1.50; both P < .001) and lowest among operable SBRT patients (30 days HR 0.09, 95%CI 0.01-0.64; 90 days HR 0.15, 95%CI 0.05-0.46; both P ≤ .016). These associations were maintained in a propensity score-matched subset. CONCLUSION Operable patients undergoing SBRT experience minimal post-treatment mortality compared to their inoperable counterparts. These findings illustrate the potential for confounding by operability to bias results in cohort studies that compare surgical vs. non-surgical approaches in early-stage NSCLC.
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Bourguillon RO, Stokes WA, Dorth J, Schmitt NC. Repurposing Statin Drugs to Decrease Toxicity and Improve Survival Outcomes in Head and Neck Cancer. OTO Open 2021; 5:2473974X211065715. [PMID: 34917872 PMCID: PMC8669126 DOI: 10.1177/2473974x211065715] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 11/21/2021] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE The rising incidence of head and neck squamous cell carcinoma (HNSCC) calls for the assessment and improvement of currently available therapies that may enhance the therapeutic ratio in these patients. Statin drugs are one of the most widely used drug classes in the world for their lipid-lowering properties. As such, statins have been widely studied and found to possess pleiotropic effects that may make them effective in cancer treatment and toxicity mitigation. The aim of this review is to examine the potential use of statin drugs as adjunctive therapy in patients with HNSCC. DATA SOURCES PubMed. REVIEW METHODS Any preclinical or clinical articles pertaining to the effects of statin drugs on treatment-related toxicity or survival outcomes in patients with head and neck cancer were included in this narrative review. CONCLUSIONS Emerging data suggest that statins may improve survival and reduce toxicities associated with chemotherapy and radiotherapy in patients with head and neck cancer, by mechanisms that are poorly understood at present. IMPLICATIONS FOR PRACTICE Given their affordability and safety, statins deserve further study as a tool to improve oncologic outcomes and enhance survivorship in patients with HNSCC.
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Affiliation(s)
| | - William A. Stokes
- Department of Radiation Oncology and Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Jennifer Dorth
- Department of Radiation Oncology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Nicole C. Schmitt
- Department of Otolaryngology–Head and Neck Surgery and Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
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Stokes WA, Molina E, McDermott JD, Morgan RL, Bickett T, Fakhoury KR, Amini A, Karam SD. Survival impact of angiotensin-converting enzyme inhibitors and angiotensin II receptor antagonists in head and neck cancer. Head Neck 2021; 43:3255-3275. [PMID: 34289190 DOI: 10.1002/hed.26809] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 06/28/2021] [Accepted: 07/08/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Preclinical evidence suggests a link between the renin-angiotensin system and oncogenesis. We aimed to explore the impact of angiotensin-converting enzyme inhibitors (ACEi) and angiotensin II receptor blockers (ARB) in head and neck cancer (HNC). METHODS Over 5000 patients were identified from the Surveillance, Epidemiology, and End Results-Medicare linked dataset and categorized according to ACEi and ARB and diagnoses of chronic kidney disease (CKD) or hypertension (HTN). Overall survival (OS) and cancer-specific survival (CSS) were compared using Cox multivariable regression (MVA), expressed as hazard ratios (HR) with 95% confidence intervals (95%CI). RESULTS No significant MVA associations for OS or CSS were found for ACEi. Compared to patients with CKD/HTN taking ARB, those with CKD/HTN not taking ARB experienced worse OS (HR 1.28, 95%CI 1.09-1.51, p = 0.003) and CSS (HR 1.23, 95%CI 1.00-1.50, p = 0.050). CONCLUSIONS ARB usage is associated with improved OS and CSS among HNC patients with CKD or HTN.
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Affiliation(s)
- William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Elizabeth Molina
- Department of Health Systems, Management, and Policy, Colorado School of Public Health, Aurora, Colorado, USA
| | - Jessica D McDermott
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Rustain L Morgan
- Division of Nuclear Medicine, Department of Radiology, University of Colorado Denver, Aurora, Colorado, USA
| | - Thomas Bickett
- Department of Radiation Oncology, University of Colorado Denver, Aurora, Colorado, USA
| | - Kareem R Fakhoury
- Department of Radiation Oncology, University of Colorado Denver, Aurora, Colorado, USA
| | - Arya Amini
- Department of Radiation Oncology, City of Hope Cancer Center, Duarte, California, USA
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado Denver, Aurora, Colorado, USA
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Stokes WA, Behera M, Jiang R, Gutman D, Giuste F, Burns A, Sebastian N, Ramalingam S, Sukhatme V, Lowe MC, Ramalingam SS, Sukhatme V, Moghanaki D. Effect of antibiotic therapy on immunotherapy outcomes for non-small cell lung cancer: Analysis from the Veterans Health Administration Database. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.9017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9017 Background: Dysregulation of the gut microbiota induced by antibiotic therapy (Abx) may alter the anticancer immune response. Multiple small studies have associated Abx use with inferior immune checkpoint inhibitor (ICI) efficacy in patients with non-small cell lung cancer (NSCLC). We aimed to study the impact of Abx in a larger population of NSCLC patients treated with ICI within the Veterans Health Administration. Methods: We conducted a nested cohort study of Veterans who were diagnosed with NSCLC between 2010 & 2018 and treated with ICI. Two exposures to Abx were specified and separately analyzed: prior Abx (pAbx) was defined as receipt of an Abx prescription within 30 days prior to initiation of ICI, and concurrent Abx (cAbx) was defined as receipt of an Abx prescription within 60 days following ICI initiation. A landmark analysis of 2 months from ICI start was applied to the cAbx analysis to exclude any Veterans with an OS event before that time point. OS was measured from start of ICI using Cox proportional hazard multivariate analyses (MVA). Results: 3,634 Veterans received ICI, mostly nivolumab (59.3%) or pembrolizumab (35.1%). Their median age was 69, and a plurality had male gender (97.0%), white race (73.0%), comorbidity count ≥1 (60.4%), adenocarcinoma (47.8%), and stage IV disease at diagnosis (40.9%). Of the 762 (21.0%) Veterans prescribed pAbx, beta-lactams, quinolones, and macrolides were the most common classes. These patients had shorter OS than those without pAbx (median 7 versus 10 months). Receipt of pAbx was also associated with lower OS on MVA (HR 1.31, p<0.01). In the propensity-matched cohort analysis, Veterans receiving pAbx had lower OS (HR 1.27, p<0.01) (Table top). For the cAbx analysis, 3,223 Veterans survived to the 2-month landmark, of whom 970 (30.1%) received cAbx. These Veterans had shorter OS than those without cAbx (median 7 versus 10 months). Lower OS with cAbx was also observed both on Cox MVA (HR 1.33, p<0.01) and in the matched cohort (HR 1.32, p<0.01) (Table bottom). Conclusions: In the largest analysis to date of Abx use in NSCLC patients receiving ICI, receipt of Abx within either 30 days before or 60 days after start of ICI was associated with lower OS. These findings suggest Abx therapy may have a detrimental effect on immunotherapy outcomes.[Table: see text]
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Affiliation(s)
| | | | - Renjian Jiang
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - David Gutman
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | - Abigail Burns
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | | | - Vidula Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | | | | | - Vikas Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | - Drew Moghanaki
- Atlanta Veterans Affairs Health Care System, Decatur, GA
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Syed Y, Stokes WA, Khullar O, Sebastian N, Rupji M, Yuan L, Bradley JD, Higgins KA, Curran WJ, Ramalingam SS, Sancheti M, Fernandez F, Moghanaki D. Surgical outcomes for early-stage non-small cell lung cancer at facilities with stereotactic body radiation therapy programs. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.8538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
8538 Background: Patients undergoing surgery for early-stage non-small cell lung cancer (NSCLC) may be at high-risk for post-operative mortality. Access to stereotactic body radiation therapy (SBRT) offers a less invasive alternative for this population that may facilitate more appropriate patient selection for surgery. Methods: An analysis of all patients with early-stage NSCLC reported to the National Cancer Database between 2004-2015 was performed. Post-operative mortality rates were derived using vital status data. Utilization of SBRT was defined by each facility’s SBRT Experience in years and SBRT-to-Surgery volume ratios, defined by quartiles. Multivariable logistic regression with backward elimination was used to test for independence of associations between exposures of interest and post-operative mortality. Interaction testing was performed to assess the statistical relationship of covariates found to have independent associations. Results: The study cohort consisted of 202,542 patients who underwent surgical resection of clinical stage T1-T2 NSCLC (AJCC 7th edition). The 90-day post-operative mortality rate declined significantly during the study period from 4.6% to 2.6% (p < 0.001). During this period, the proportion of facilities that utilized SBRT increased from 3.3% to 77.5% (p < 0.001) and the proportion of patients treated with SBRT increased significantly from 0.7% to 15.4% (p < 0.001). Lower 90-day post-operative mortality rates were observed at facilities with greater than six years of SBRT experience (OR 0.84, CI 0.76-0.94, p = 0.003) and SBRT-to-Surgery volume ratios above 17% (OR 0.85, CI 0.79-0.92, p < 0.001). Additional covariates associated with 90-day mortality included higher surgical volume, geographic region, year of diagnosis, age, sex, race, insurance status, facility type, Charlson-Deyo score, clinical T stage, histology, anatomic location, surgery type, and prior malignancy. Interaction testing between these covariates was negative, demonstrating that higher SBRT Experience and SBRT-to-Surgery volume ratios were independently associated with lower 90-day surgical mortality. Conclusions: Patients who underwent surgery for early-stage NSCLC at facilities with higher SBRT Experience and SBRT-to-Surgery volume ratios had lower rates of post-operative mortality. These findings suggest that the availability of SBRT may be a surrogate for a more comprehensive and safer approach to matching patients to surgery or SBRT. The observation of higher post-operative mortality rates at facilities without an SBRT program deserves further study.
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Affiliation(s)
| | | | | | | | - Manali Rupji
- Winship Cancer Institute, Emory University, Atlanta, GA
| | | | | | - Kristin Ann Higgins
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | | | | | | | | | - Drew Moghanaki
- Atlanta Veterans Affairs Health Care System, Decatur, GA
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Stokes WA, Behera M, Jiang R, Gutman D, Giuste F, Burns A, Sebastian N, Ramalingam S, Sukhatme V, Lowe MC, Ramalingam SS, Sukhatme V, Moghanaki D. Association of proton pump inhibitors with survival in Veterans with non-small cell lung cancer receiving immunotherapy. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.e18729] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e18729 Background: Proton pump inhibitors (PPI) can disrupt the gut microbiome and thereby modulate response to immunotherapy in cancer patients. In a recently published post-hoc analysis of 757 non-small cell lung cancer (NSCLC) patients receiving atezolizumab pooled from two prospective trials, overall survival (OS) and progression-free survival were significantly lower among the 234 patients receiving PPI. We investigated the impact of PPI in a larger cohort of NSCLC patients treated with ICI within the Veterans Health Administration. Methods: We conducted a nested cohort study of Veterans who were diagnosed with NSCLC between 2010 & 2018 and treated with ICI (immune checkpoint inhibitors). Exposure was defined as receipt of a PPI prescription within 90 days of an ICI infusion. Chi-square tests were used to compare characteristics of exposed versus unexposed Veterans. OS was measured from start of ICI. Cox proportional hazard multivariate (MV) regression was used to calculate hazard ratios (HR) corresponding to variables associated with OS. Results: We identified 3,634 Veterans receiving ICI with non-exclusive exposures to nivolumab (59.3%), pembrolizumab (35.1%), durvalumab (6.9%), and atezolizumab (3.3%). Their median age was 69, and a plurality had male gender (97.0%), white race (73.0%), comorbidity count ≥1 (60.4%), adenocarcinoma (47.8%), and stage IV disease at diagnosis (40.9%). In this nested cohort, 2,159 (59.4%) were exposed to PPI, predominantly omeprazole (1,264 or 85.6% of PPI group). Patients receiving PPI were more likely to be ≤71 years of age, to be white, to reside in rural areas, to have a higher comorbidity burden, to have adenocarcinoma histology, and to receive chemotherapy (all p≤0.04). On MV analysis, PPI use was not significantly associated with detriment in OS (HR 0.96 [0.89-1.04], p= 0.35). In the matched cohort analysis, median survival did not significantly differ between the 1,389 patients taking PPI and the 1,389 without PPI (median 10 versus 10 months, HR 0.98 [0.90-1.06], p= 0.59). Conclusions: In the largest analysis to date of concurrent PPI use in patients with NSCLC receiving ICI, there were no survival differences associated with concomitant PPI use. These results suggest that PPIs do not compromise ICI efficacy.
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Affiliation(s)
| | | | - Renjian Jiang
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - David Gutman
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | - Abigail Burns
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | | | - Vidula Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | | | | | - Vikas Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | - Drew Moghanaki
- Atlanta Veterans Affairs Health Care System, Decatur, GA
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Moghanaki D, Stokes WA, Behera M, Jiang R, Gutman D, Giuste F, Burns A, Sebastian N, Ramalingam S, Sukhatme V, Lowe MC, Ramalingam SS, Sukhatme V. Association of concomitant NSAID and immunotherapy on outcomes in patients with non-small cell lung cancer: Analysis of the National Veterans Health Administration Database. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.9107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9107 Background: Preclinical data suggests the efficacy of immune checkpoint inhibitors (ICI) may be enhanced with concomitant nonsteroidal anti-inflammatory (NSAID) medications. Real-world evidence to support investigating this hypothesis in prospective randomized trials are needed. Methods: A retrospective cohort study queried the VA Corporate Data Warehouse (VA-CDW) to identify patients diagnosed with NSCLC who were treated with ICI between 2010-18. Exposure to concomitant NSAID was determined whenever NSAID prescriptions were released from the VA pharmacy within 90 days of the first ICI infusion. Chi-square and ANOVA tests were used to compare baseline characteristics. The outcome of overall survival (OS) was measured from the start of ICI. Cox proportional hazard regression was used to adjust for demographic, clinical, tumor, and treatment characteristics. Results: The study cohort consisted of 3,415 patients with NSCLC treated with ICI, and 2,336 (64%) were exposed to concomitant NSAID. The median age was 69, male 97%, race: white 73%, black 21%, and 66% lived in urban areas. Most patients were initially diagnosed with stage III or IV disease (68%); tumor histology: adenocarcinoma 48% and squamous cell 38%. Comorbidity counts were 0 in 40%, 1-3 in 30%, and 4+ in 30%. Chemotherapy was delivered before ICI in 54% and concurrently with ICI in 31%. The most commonly used NSAIDs were aspirin (35%), ketorolac (11%), and ibuprofen (7%); 44% were exposed to more than one NSAID. With a median follow-up of 8 months, exposure to concomitant NSAIDs was associated with a longer OS (HR = 0.90; 0.83-0.98, p = 0.01) after adjusting for all available potential confounders on multivariable analyses. Longer OS persisted following propensity score matching (HR = 0.89; 0.82-0.97 p = 0.007). Other factors significant for OS on multivariable testing included use of chemotherapy after ICI (HR = 0.53 [0.40-0.69], p < 0.001), concurrent chemotherapy during ICI (HR = 0.68 [0.62-0.74], p < 0.001), younger age, black race, female gender, and adenocarcinoma histology. Among the various NSAIDs analyzed on the multivariable analyses, only diclofenac approached statistical significance (HR = 0.78 [0.59-1.03], p = 0.08). Limiting the comparison to patients exposed to diclofenac (n = 101) versus no NSAIDs (n = 1,298), the comparison demonstrated a similar trend for OS (HR = 0.79 [0.60-1.04], p = 0.094), although the association was attenuated after propensity-score matching (HR = 0.90 [0.63-1.29], p = 0.57). Conclusions: This retrospective cohort study of Veterans with NSCLC who were treated with ICI identified that concomitant receipt of NSAIDs is associated with longer OS.
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Affiliation(s)
- Drew Moghanaki
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | | | - Renjian Jiang
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - David Gutman
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | - Abigail Burns
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | | | - Vidula Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | | | | | - Vikas Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
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Sebastian N, Stokes WA, Behera M, Jiang R, Gutman D, Giuste F, Burns A, Ramalingam S, Sukhatme V, Lowe MC, Ramalingam SS, Sukhatme V, Moghanaki D. Association of azole antifungals with survival in patients with non-small cell lung cancer receiving immunotherapy. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.e18777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e18777 Background: Preclinical data suggest certain azole derivatives may have antitumor efficacy and modulate responses to immune checkpoint inhibitors (ICIs). Clinical evidence of synergy can support ongoing research that is investigating the role of repurposing current FDA-approved azole medications to improve outcomes in people with non-small cell lung cancer (NSCLC). We evaluated the association of concomitant azole drugs in a population of NSCLC patients treated with ICI within the Veterans Health Administration. Methods: We conducted a retrospective cohort study of veterans diagnosed with NSCLC between 2010-2018 who were treated with ICI. Receipt of azole drugs was defined as taking a systemic azole within 90 days of ICI therapy. Overall survival (OS) was measured from the start of ICI therapy using Cox-Proportional Hazard (PH) multivariable regression. Patients whose earliest azole administration occurred more than 30 days after initiation of ICI were excluded. Results: We identified 3,413 Veterans treated with ICI; of these, 324 (9.5%) were treated with an azole, most commonly clotrimazole (3.0%) and fluconazole (2.5%). Patients had predominantly stage IV disease (40.8%) at initial diagnosis, followed by stage III (27.1%), stage I-II (19.9%), and unknown stage (12.1%). There was no significant difference in OS multivariable analysis (HR = 0.93 [0.81-1.06]; p = 0.28). Propensity score-matched analysis with 324 patients in each cohort also did not measure a significant difference in OS (HR = 0.89 [0.75-1.06]; p = 0.18) between patients who received any azole versus those who did not. When evaluating specific azole agents on multivariable analysis, there was an association of higher OS with receipt of clotrimazole (HR = 0.72 [0.56 – 0.92]; p = 0.009) and more than one azole (HR = 0.71 [0.53-0.96]; p = 0.026) when compared with no azole. There was an association of shorter OS with miconazole (HR = 1.92 [1.30-2.832]; p = 0.001) and no association with itraconazole (p = 0.08), fluconazole (p = 0.20), or ketoconazole (p = 0.87). In the matched analysis of 102 clotrimazole patients versus no azole, OS was longer in patients who received clotrimazole (HR = 0.76; 95% CI 0.55 – 1.04; p = 0.087), although this effect was not statistically significant. Conclusions: This analysis demonstrated a trend towards longer survival with concomitant clotrimazole and ICI for advanced NSCLC. This association was not seen for other azole mediations.
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Affiliation(s)
| | | | | | - Renjian Jiang
- Winship Cancer Institute of Emory University, Atlanta, GA
| | - David Gutman
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | - Abigail Burns
- Atlanta Veterans Affairs Health Care System, Decatur, GA
| | | | - Vidula Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | | | | | - Vikas Sukhatme
- Morningside Center for Innovative and Affordable Medicine, Emory Woodruff Health Sciences Center, Atlanta, GA
| | - Drew Moghanaki
- Atlanta Veterans Affairs Health Care System, Decatur, GA
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Wong SJ, Torres-Saavedra PA, Saba NF, Shenouda G, Bumpous J, Wallace RE, Chung CH, El-Naggar AK, Gwede CK, Burtness B, Tennant P, Dunlap NE, Mell LK, Spencer S, Stokes WA, Yao M, Mitchell DL, Harris J, Curran WJ, Le QT. TRYHARD, a randomized phase II trial (RTOG Foundation 3501) of concurrent accelerated radiation plus cisplatin (cis) with or without lapatinib (Lap) for stage III- IV Non-HPV head and neck carcinoma (HNC). J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.6014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6014 Background: Chemoradiation (CRT) with cis or anti-EGFR Ab has been shown to improve survival of patients with stage III-IV HNC. Since Lap, a dual EGFR and HER2 inhibitor, has shown effectiveness with CRT in a pilot non-HPV HNC cohort, the RTOG Foundation launched a phase II trial to test the hypothesis that adding Lap to the RT-cis for frontline therapy of stage III-IV Non-HPV HNC improves progression-free survival (PFS). Methods: Patients with stage III-IV carcinoma of the oropharynx (p16-negative), larynx, and hypopharynx, having Zubrod performance of 0-1, and meeting predefined blood chemistry criteria were enrolled after providing consent. Patients were randomized (1:1) to 70 Gy (6 weeks) + 2 cycles of CDDP (q3 weeks) plus either Lap (1500 mg daily, Arm A) or placebo (Arm B) starting 1 week prior to RT and concurrent with RT and for 3 months post RT. PFS was the primary endpoint. The protocol specified 69 PFS events (142 patients) for the final analysis based on HR = 0.65, 80% power, 1-sided alpha 0.20, and one interim efficacy and futility analysis at 50% information. PFS rates between arms for all randomized patients were compared by 1-sided log-rank test (1-sided alpha 0.1803). Overall survival (OS) was a secondary endpoint. Results: From 10/’12 to 04/’17, 142 patients were enrolled, of whom 127 were randomized, 63 to Arm A and 64 to Arm B. Arms A vs B, respectively, were similar in baseline patient characteristics, radiation delivery, completing ≥ 70 Gy (85.7% vs. 82.8%) and cisplatin delivery, completing 200 (±5%) mg/m2 (65.1% vs 70.3%), but dissimilar in Lap/placebo delivery (median dose, 87000 mg vs. 125250 mg). Median follow-up was 4.1 years for surviving patients. The final analysis suggests no improvement in PFS of adding Lap to CRT (HR [A/B]: 0.91, 95% confidence interval CI 0.56-1.46; P= 0.34; 2-year rates: 50.6%, CI 37.5-63.7% vs. 56.2% CI 43.0-69.4%), or in OS (HR: 1.06, CI 0.61-1.86; P = 0.58; 2-year rates: 71.8% CI 60.1-83.5% vs. 76% CI 64.5-87.4%), death within 30 days of therapy (3.3% vs. 3.4%), and overall treatment-related grade 3-5 adverse event rate (86.7% vs. 84.7%). Grade 3-4 mucositis rates on Arm A and Arm B were 21.7% vs. 23.7%, all grade dysphagia and rash rates were 43.3% vs. 59.3%, and 13.3% vs. 6.8%, respectively. Conclusions: The addition of Lap to the radiation-cisplatin platform did not improve progression-free or overall survival in unselected non-HPV HN. Thus, dual EGFR, HER-2 inhibition does not appear to enhance the effects of chemoradiation. Although we showed that accrual to a non-HPV HN specific trial is feasible, new strategies must be investigated to improve the outcome for this poor prognosis HN population.
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Affiliation(s)
| | | | - Nabil F. Saba
- Winship Cancer Institute of Emory University, Atlanta, GA
| | | | | | | | | | | | - Clement K Gwede
- H. Lee Moffitt Cancer Canter & Research Institute, Tampa, FL
| | | | | | - Neal E. Dunlap
- The James Graham Brown Cancer Center at University of Louisville, Louisville, KY
| | | | | | | | - Min Yao
- Case Comprehensive Cancer Center, University Hospital of Cleveland Medical Center, Cleveland, OH
| | | | - Jonathan Harris
- NRG Oncology Statistics and Data Management Center, Philadelphia, PA
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Turner MT, Stokes WA, Stokes CM, Hassid S, Holsinger FC, Lawson G. Airway and bleeding complications of transoral robotic supraglottic laryngectomy (TORS-SGL): A systematic review and meta-analysis. Oral Oncol 2021; 118:105301. [PMID: 33940531 DOI: 10.1016/j.oraloncology.2021.105301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 04/06/2021] [Indexed: 01/21/2023]
Affiliation(s)
- Meghan T Turner
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University Health Sciences Center, Morgantown, West Virginia, USA
| | - William A Stokes
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University Health Sciences Center, Morgantown, West Virginia, USA.
| | - Cara M Stokes
- Department of Epidemiology, School of Public Health, West Virginia University Health Sciences Center, Morgantown, WV., USA
| | - Samantha Hassid
- Department of Otolaryngology-Head and Neck Surgery, Université Catholique de Louvain Centre Hospitalier Universitaire de Mont-Godinne, Yvoir, Belgium
| | - F Christopher Holsinger
- Division of Head and Neck Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University Medical Center, Palo Alto, CA, USA
| | - Georges Lawson
- Department of Otolaryngology-Head and Neck Surgery, Université Catholique de Louvain Centre Hospitalier Universitaire de Mont-Godinne, Yvoir, Belgium
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Pfister NT, Beitler JJ, Stokes WA. Contralateral nodal spread in human papillomavirus-associated oropharyngeal cancer: Can more details help guide contralateral neck coverage? Head Neck 2021; 43:2253. [PMID: 33870608 DOI: 10.1002/hed.26710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 04/08/2021] [Indexed: 11/12/2022] Open
Affiliation(s)
- Neil T Pfister
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Jonathan J Beitler
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - William A Stokes
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
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Stokes WA, Qian DC, Beitler JJ. Detection and Implications of Occult Contralateral Nodal Spread in Human Papillomavirus-Associated Base of Tongue Cancer. JAMA Otolaryngol Head Neck Surg 2021; 146:586-587. [PMID: 32239194 DOI: 10.1001/jamaoto.2020.0316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- William A Stokes
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia
| | - David C Qian
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia
| | - Jonathan J Beitler
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia
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Hess CB, Buchwald ZS, Stokes WA, Nasti T, Switchenko J, Weinberg BD, Rouphael N, Steinberg JP, Godette KD, Murphy DJ, Ahmed R, Curran WJ, Khan MK. Immunomodulatory Low-Dose Whole-Lung Radiation for Patients with COVID-19-Related Pneumonia. Int J Radiat Oncol Biol Phys 2020; 108:1401. [PMID: 33427662 PMCID: PMC7671923 DOI: 10.1016/j.ijrobp.2020.09.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- C B Hess
- Department of Radiation Oncology, Winship Cancer Institute, Emory University, Atlanta, GA
| | - Z S Buchwald
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - W A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - T Nasti
- Department of Microbiology/Immunology, Emory University, Atlanta, GA
| | - J Switchenko
- Department of Biostatistics & Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | | | | | | | - K D Godette
- Glenn Family Breast Center, Winship Cancer Institute of Emory University, Atlanta, GA
| | | | - R Ahmed
- Department of Microbiology/Immunology, Emory University, Atlanta, GA
| | - W J Curran
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
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40
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Qian DC, Magliocca KR, Aiken AH, Baugnon KL, Brandon DC, Stokes WA, McDonald MW, Patel MR, Baddour HM, Kaka AS, Steuer CE, Saba NF, Shin DM, Beitler JJ. Outcomes and Predictive Value of Post-adjuvant Therapy PET/CT for Locally Advanced Oral Squamous Cell Carcinoma. Laryngoscope 2020; 130:E850-E857. [PMID: 32057110 DOI: 10.1002/lary.28509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 12/23/2019] [Accepted: 01/07/2020] [Indexed: 11/08/2022]
Abstract
OBJECTIVES/HYPOTHESIS For locally advanced oral squamous cell carcinoma (OSCC) treated by surgery and adjuvant therapy, consensus has yet to be reached on whether the optimal time to initiate surveillance positron emission tomography/computed tomography (PET/CT) scan is before or after adjuvant therapy. In this study, we characterize the utility of PET/CT scans obtained 3 months after adjuvant therapy. STUDY DESIGN PET/CT scans were obtained for 220 patients with stage III, IVA, or IVB OSCC who underwent resection followed by adjuvant radiotherapy or chemoradiotherapy. METHODS Using the Neck Imaging Reporting and Data System, PET/CT scans were dichotomized as suspicious (primary or neck category ≥3, or distant lesion present) versus nonsuspicious. We then computed differences in locoregional progression, distant progression, and overall survival; positive predictive value (PPV), negative predictive value (NPV), sensitivity, and specificity; and success rate of salvage. RESULTS Sixty-seven patients (30%) had suspicious PET/CT scans, which were significantly associated with local failure (hazard ratio [HR] 14.0, 95% confidence interval [CI] 7.3-26.6), distant failure (HR 18.4, 95% CI 9.6-35.3), and poorer overall survival (HR 9.5, 95% CI 5.0-17.9). Overall PPV, locoregional PPV, NPV, sensitivity, and specificity were 85%, 79%, 73%, 58%, and 92%, respectively. Among those with biopsy-confirmed progression, 37 patients (65%) underwent salvage therapy; four (11%) were without evidence of disease at last follow-up. CONCLUSIONS For locally advanced OSCC, PET/CT scan 3 months after adjuvant therapy is strongly predictive of disease recurrence and survival, demonstrating improved performance over postoperative imaging in previous studies. Following a suspicious post-adjuvant therapy PET/CT scan, cure of locoregional recurrence is possible but unlikely. LEVEL OF EVIDENCE 4 Laryngoscope, 2020.
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Affiliation(s)
- David C Qian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Ashley H Aiken
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Kristen L Baugnon
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - David C Brandon
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - William A Stokes
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Mark W McDonald
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Mihir R Patel
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Harry M Baddour
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Azeem S Kaka
- Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Conor E Steuer
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Dong M Shin
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Jonathan J Beitler
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA.,Department of Otolaryngology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
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Stokes WA, Schubart J, Carr MM. Response to a Letter on Postoperative Bleeding Associated with Ibuprofen Use After Tonsillectomy. Otolaryngol Head Neck Surg 2020; 162:265-266. [PMID: 32009556 DOI: 10.1177/0194599819892656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Amini A, Verma V, Glaser SM, Shinde A, Sampath S, Stokes WA, Rusthoven CG, Massarelli E, Salgia R, Gaspar LE, Liu AK. Early mortality of stage IV non-small cell lung cancer in the United States. Acta Oncol 2019; 58:1095-1101. [PMID: 30958075 DOI: 10.1080/0284186x.2019.1599138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Background: Early mortality is a major deterrent to oncologic management, often preventing delivery of therapy or leading to administration of treatment that offers limited benefit from aggressive interventions. Due to more recent progress in therapeutic options for stage IV non-small cell lung cancer (NSCLC) patients, identifying those at high risk of early mortality (within 30 days) could have implications for treatment selection. Because early mortality following diagnosis of metastatic non-small cell lung cancer (NSCLC) is not well-characterized, this investigation evaluated national trends and predictors thereof. Material and methods: The National Cancer Database was queried for cases of pathologically confirmed metastatic NSCLC with complete vital status and clinical information, diagnosed between 2006 and 2014. Multivariable logistic regression ascertained factors associated with 30-day mortality. Results: Of 346,681 patients, 45,861 (13%) experienced early mortality over the past decade, which remained relatively constant over time. Predictors of early mortality included advancing age (>65 years), male gender, Caucasian race, non-private insurance, lower income, greater comorbidities, residence in metropolitan and/or lesser-educated areas, treatment at community centers, patients with no prior history of cancer and regional differences (p < .01 for all). Early mortality was highest in patients older than 80 years with multiple comorbidities (29%). The majority of patients (71%) who died within 30 days did not receive any therapy. Conclusions: A fair proportion of NSCLC patients experience early mortality, which has not decreased over time. The majority of patients with early mortality do not receive treatment. Prognostic factors for early mortality should be considered during initial evaluation and subsequent follow-up of these patients. Doing so may impact systemic treatment selection by medical oncologists, management of (oligo)metastatic disease by radiation and surgical oncologists and cost-effective administration of these therapies in the stage IV NSCLC population.
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Affiliation(s)
- Arya Amini
- Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, USA
| | - Vivek Verma
- Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Scott M. Glaser
- Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, USA
| | - Ashwin Shinde
- Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, USA
| | - Sagus Sampath
- Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, USA
| | - William A. Stokes
- Department of Radiation Oncology, Emory University Hospital, Atlanta, GA, USA
| | - Chad G. Rusthoven
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Erminia Massarelli
- Department of Medical Oncology, City of Hope National Medical Center, Duarte, CA, USA
| | - Ravi Salgia
- Department of Medical Oncology, City of Hope National Medical Center, Duarte, CA, USA
| | - Laurie E. Gaspar
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Arthur K. Liu
- Department of Radiation Oncology, UC Health – Harmony Campus, Fort Collins, CO, USA
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Amini A, Stokes WA, Jones BL, Sampath S, Kang RS, Gernon TJ, Maghami EG, Massarelli E, Bradley CJ, Karam SD. Postoperative radiation performed at the same surgical facility associated with improved overall survival in oral cavity squamous cell carcinoma. Head Neck 2019; 41:2299-2308. [PMID: 30737961 PMCID: PMC6886367 DOI: 10.1002/hed.25697] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 12/10/2018] [Accepted: 01/24/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The purpose of this analysis is to evaluate whether postoperative radiotherapy (PORT) at the same facility as surgery portends to better survival outcomes compared to PORT given at a different facility. METHODS Patients underwent upfront surgery at the National Cancer Database reporting facility followed by PORT. PORT was coded as performed at either the same facility or at a different facility as surgery. RESULTS A total of 10 832 patients were selected. Five-year overall survival (OS) was higher in patients undergoing PORT at the same facility: 52.5% vs 48.4% (P < 0.001). PORT performed at the same facility was associated with improved OS under multivariate (HR, 0.92; P = 0.01) and propensity score matched (hazard ratio, 0.90; P = 0.004) analyses. CONCLUSIONS OS was better among patients with head and neck cancer who received PORT at the same facility as surgery.
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Affiliation(s)
- Arya Amini
- Department of Radiation Oncology, City of Hope National Cancer Center, Duarte, California
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - William A. Stokes
- Department of Radiation Oncology, City of Hope National Cancer Center, Duarte, California
| | - Bernard L. Jones
- Department of Radiation Oncology, City of Hope National Cancer Center, Duarte, California
| | - Sagus Sampath
- Department of Radiation Oncology, City of Hope National Cancer Center, Duarte, California
| | - Robert S. Kang
- Division of Head and Neck Surgery, City of Hope National Cancer Center, Duarte, California
| | - Thomas J. Gernon
- Division of Head and Neck Surgery, City of Hope National Cancer Center, Duarte, California
| | - Ellie G. Maghami
- Division of Head and Neck Surgery, City of Hope National Cancer Center, Duarte, California
| | - Erminia Massarelli
- Department of Medical Oncology & Therapeutics Research, City of Hope National Cancer Center, Duarte, California
| | - Cathy J. Bradley
- Department of Health Systems Management and Policy, Colorado Comprehensive Cancer Center, University of Colorado, Aurora, Colorado
| | - Sana D. Karam
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
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Hararah MK, Stokes WA, Oweida A, Patil T, Amini A, Goddard J, Bowles DW, Karam SD. Epidemiology and treatment trends for primary tracheal squamous cell carcinoma. Laryngoscope 2019; 130:405-412. [PMID: 30977524 DOI: 10.1002/lary.27994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/25/2019] [Accepted: 03/20/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Management of tracheal squamous cell carcinoma (TSCC) has been complicated by the lack of prognostic data and staging. We describe the epidemiology of TSCC and current treatment approaches. METHODS Five hundred thirty-two adult patients with primary TSCC from 2004 to 2012 in the National Cancer Database were identified. Demographic, clinical factors, and 5-year overall survival were analyzed. Staging was classified as localized, regional extension, and distant spread. Treatment modality was defined as "no treatment (NT)," "limited surgery (LS)," "curative surgery (CS)," "LS with any adjuvant therapy (AT) (LS+AT)," "CS with AT (CS+AT)," "radiation therapy (RT)," or "chemoradiation (CRT)." RESULTS Overall survival was 25%. Majority of cases were males, white, and occurred in sixth/seventh decades. Twenty-six percent of cases received CRT, 20% underwent LS+AT or CS+AT, 20% underwent LS or CS only, and 17% underwent RT alone. On multivariate analysis, CS (HR 0.42, 95% CI: 0.26-0.69), CS+AT (HR 0.44, 95% CI: 0.36-0.77), CRT (HR 0.48, 95% CI: 0.35-0.67), and RT (HR, 0.66 95% CI: 0.46-0.94) were associated with decreased likelihood of death compared to NT. Elderly patients and those with poor performance status had worse outcomes even on multivariate analysis. CONCLUSIONS TSCC is increasingly treated with surgery and systemic therapy in addition to RT, with improved survival outcomes. CS, CS+AT, CRT, or RT provided improved survival advantage in patients with variable levels of improvement based on the extent of the disease. Prospective trials would help differentiate survival advantages between treatment modalities. Patients' goals of care, comorbidities, and age should be considered when deciding appropriate treatment recommendations. LEVEL OF EVIDENCE NA Laryngoscope, 130:405-412, 2020.
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Affiliation(s)
- Mohammad K Hararah
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, U.S.A
| | - William A Stokes
- Department of Radiation Oncology, Emory University, Atlanta, Georgia, U.S.A
| | - Ayman Oweida
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, U.S.A
| | - Tejas Patil
- Department of Medical Oncology, University of Colorado School of Medicine, Aurora, U.S.A
| | - Arya Amini
- Department of Radiation Oncology, City of Hope National Cancer Center, Duarte, California, U.S.A
| | - Julie Goddard
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, U.S.A
| | - Daniel W Bowles
- Department of Medical Oncology, University of Colorado School of Medicine, Aurora, U.S.A.,Eastern Colorado Health Care System, Department of Veterans Affairs, Denver, Colorado, U.S.A
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, U.S.A
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McDermott JD, Eguchi M, Stokes WA, Amini A, Hararah M, Ding D, Valentine A, Bradley CJ, Karam SD. Short- and Long-term Opioid Use in Patients with Oral and Oropharynx Cancer. Otolaryngol Head Neck Surg 2019; 160:409-419. [PMID: 30396321 PMCID: PMC6886698 DOI: 10.1177/0194599818808513] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 10/02/2018] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Opioid use and abuse is a national health care crisis, yet opioids remain the cornerstone of pain management in cancer. We sought to determine the risk of acute and chronic opioid use with head and neck squamous cell cancer (HNSCC) treatment. STUDY DESIGN Retrospective population-based study. SETTING Surveillance, Epidemiology and End Results (SEER)-Medicare database from 2008 to 2011. SUBJECTS AND METHODS In total, 976 nondistant metastatic oral cavity and oropharynx patients undergoing cancer-directed treatment enrolled in Medicare were included. Opiate use was the primary end point. Univariate and multivariable logistic analyses were completed to determine risk factors. RESULTS Of the patients, 811 (83.1%) received an opioid prescription during the treatment period, and 150 patients (15.4%) had continued opioid prescriptions at 3 months and 68 (7.0%) at 6 months. Opioid use during treatment was associated with prescriptions prior to treatment (odds ratio [OR], 3.28; 95% confidence interval [CI], 2.11-5.12) and was least likely to be associated with radiation treatment alone (OR, 0.35; 95% CI, 0.18-0.68). Risk factors for continued opioid use at both 3 and 6 months included tobacco use (OR, 2.23; 95% CI, 1.05-4.71 and OR, 3.84; 95% CI, 1.44-10.24) and opioids prescribed prior to treatment (OR, 3.84; 95% CI, 2.45-5.91 and OR, 3.56; 95% CI, 1.95-6.50). Oxycodone prescribed as the first opioid was the least likely to lead to ongoing use at 3 and 6 months (OR, 0.33; 95% CI, 0.17-0.62 and OR, 0.26; 95% CI, 0.10-0.67). CONCLUSION Patients with oral/oropharyngeal cancer are at a very high risk for receiving opioids as part of symptom management during treatment, and a significant portion continues use at 3 and 6 months after treatment completion.
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Affiliation(s)
- Jessica D. McDermott
- Department of Medical Oncology, University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
| | - Megan Eguchi
- Department of Health Systems, Management and Policy, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - William A. Stokes
- Department of Radiation Oncology, University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
| | - Arya Amini
- Department of Radiation Oncology, City of Hope, Duarte, California, USA
| | - Mohammad Hararah
- Department of Otolaryngology, University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
| | - Ding Ding
- University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
| | - Allison Valentine
- Department of Health Systems, Management and Policy, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Cathy J. Bradley
- Department of Health Systems, Management and Policy, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Sana D. Karam
- Department of Radiation Oncology, University of Colorado Anschutz School of Medicine, Aurora, Colorado, USA
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Amini A, Eguchi M, Jones BL, Stokes WA, Gupta A, McDermott JD, Massarelli E, Bradley CJ, Karam SD. Comparing outcomes of concurrent chemotherapy regimens in patients 65 years old or older with locally advanced oropharyngeal carcinoma. Cancer 2018; 124:4322-4331. [PMID: 30291789 PMCID: PMC6892396 DOI: 10.1002/cncr.31740] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND The comparative efficacy of cisplatin (CDDP), carboplatin, and cetuximab (CTX) delivered concurrently with radiation for locally advanced oropharyngeal squamous cell carcinoma continues to be evaluated. METHODS The linked Surveillance, Epidemiology, and End Results-Medicare database was used to identify and compare patient and disease profiles, mortality, toxicity, and overall cost for patients with oropharynx cancer undergoing definitive concurrent chemoradiation with CDDP, carboplatin, or CTX between 2006 and 2011. The human papillomavirus status was unknown. The primary outcome was 2-year overall survival (OS). RESULTS Four hundred nine patients receiving concurrent CDDP (n = 167), carboplatin (n = 69), or CTX (n = 173) were included. Those who were older, those who were nonwhite, and those with a Charlson Comorbidity Index ≥ 2 were less likely to receive CDDP. Two-year OS was inferior with CTX (hazard ratio [HR], 1.68; 95% confidence interval [CI], 1.08-2.60; P = .020) and no different with carboplatin (HR, 1.31; 95% CI, 0.73-2.35; P = .362) in a Cox proportional hazards model (reference CDDP). There was no statistically significant difference between carboplatin and CTX (HR, 1.28; 95% CI, 0.77-2.14; P = .891). Rates of antiemetic use and hospital visits for nausea/emesis/diarrhea or dehydration were statistically higher with CDDP. Pneumonia rates were higher with carboplatin. In the multivariate model, the corrected mean per-patient spending was significantly higher for CTX and carboplatin than CDDP ($61,133 and $65,721 vs $48,709). CONCLUSIONS Patients who received CDDP had improved OS. CDDP was also associated with slightly lower overall costs and higher antiemetic usage and hospital visit rates, although a strong selection bias was observed because those receiving CTX and carboplatin were older and had higher comorbidity scores.
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Affiliation(s)
- Arya Amini
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
- Department of Radiation Oncology, City of Hope Cancer Center, Duarte, California
| | - Megan Eguchi
- Department of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - Bernard L. Jones
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - William A. Stokes
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - Abhinav Gupta
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - Jessica D. McDermott
- Department of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado
| | - Erminia Massarelli
- Department of Radiation Oncology, City of Hope Cancer Center, Duarte, California
| | - Cathy J. Bradley
- Department of Health Systems Management and Policy, Colorado Comprehensive Cancer Center, University of Colorado, Aurora, Colorado
| | - Sana D. Karam
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado
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Stokes WA, Rusthoven CG. Reply to C. Cao et al. J Clin Oncol 2018; 36:2456-2457. [PMID: 29863978 DOI: 10.1200/jco.2018.78.7309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- William A Stokes
- William A. Stokes and Chad G. Rusthoven, University of Colorado School of Medicine, Aurora, CO
| | - Chad G Rusthoven
- William A. Stokes and Chad G. Rusthoven, University of Colorado School of Medicine, Aurora, CO
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Stokes WA, Eguchi M, Amini A, Hararah MK, Ding D, McDermott JD, Bradley CJ, Karam SD. Survival impact and toxicity of metformin in head and neck cancer: An analysis of the SEER-Medicare dataset. Oral Oncol 2018; 84:12-19. [PMID: 30115470 DOI: 10.1016/j.oraloncology.2018.06.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/11/2018] [Accepted: 06/18/2018] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Recent preclinical research has renewed interest in the interplay between glucose dysregulation and cancer. Metformin holds promise as an adjunctive antineoplastic agent in head and neck cancer (HNC). We aimed to explore the impact of metformin in HNC patients from a population-based dataset. PATIENTS & METHODS Patients diagnosed with HNC from 2008 to 2011 were identified from the Surveillance, Epidemiology, and End Results (SEER)-Medicare linked dataset and categorized into three groups: non-diabetics (nD), diabetics not taking metformin (DnM), and diabetics taking metformin (D + M). Overall survival (OS) and cancer-specific survival (CSS) were compared between groups using Kaplan-Meier and Cox regression controlling for sociodemographic, clinical, and treatment covariates. The incidence of toxicities associated with HNC therapy was compared among groups using χ2 analysis. RESULTS Among 1646 patients, there were 1144 nD, 378 DnM, and 124 D + M. 2-year OS rates was 65.6% for nD, 57.7% for DnM, and 73.4% for D + M by Kaplan-Meier (p < 0.01), and corresponding rates of 2-year CSS were 73.7%, 66.1%, and 88.8% (p < 0.01), respectively. On Cox multivariable analysis, OS among the three groups did not significantly differ; however, CSS was significantly worse among both nD versus DnM as compared to D + M. Toxicity rates were not significantly increased among D + M. CONCLUSION HNC patients with diabetes taking metformin experience improved CSS. Prospective investigation of the addition of metformin to standard-of-care HNC therapy is warranted.
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Affiliation(s)
- William A Stokes
- Department of Radiation Oncology, University of Colorado Denver, USA
| | - Megan Eguchi
- Department of Health Systems, Management, and Policy, Colorado School of Public Health, USA
| | - Arya Amini
- Department of Radiation Oncology, City of Hope Cancer Center, USA
| | | | - Ding Ding
- Department of Radiation Oncology, University of Colorado Denver, USA
| | | | - Cathy J Bradley
- Department of Health Systems, Management, and Policy, Colorado School of Public Health, USA
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado Denver, USA.
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Hararah MK, Stokes WA, Jones BL, Oweida A, Ding D, McDermott J, Goddard J, Karam SD. Nomogram for preoperative prediction of nodal extracapsular extension or positive surgical margins in oropharyngeal squamous cell carcinoma. Oral Oncol 2018; 83:73-80. [PMID: 30098782 DOI: 10.1016/j.oraloncology.2018.06.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/28/2018] [Accepted: 06/03/2018] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Extracapsular extension (ECE) in regional lymph nodes and positive surgical margins (PSM) are considered high-risk adverse pathologic features in patients with oropharyngeal squamous cell carcinoma (OPSCC) that each constitute an indication for postoperative adjuvant chemoradiation. We identify pre-operative clinical factors that can predict post-operative ECE and/or PSM and create a nomogram to help clinical decision making. METHODS Adult patients with non-metastatic OPSCC with initial surgical treatment and confirmed HPV status diagnosed between 2010 and 2014 were selected from the National Cancer Database. Clinical staging was modified to American Joint Committee on Cancer 8th edition parameters. Logistic regression was used for multivariate analysis to identify predictors of pathologic ECE and/or PSM. RESULTS 5065 patients were included. 47.5% of the 3336 HPV-positive (HPV+) patients had ECE/PSM. 40.4% of the 1729 HPV-negative (HPV-) patients with had ECE/PSM. A model was built that included age, clinical ECE, tumor grade, and clinical T and N staging for HPV+ patients. Increasing N-classification was highly predictive of pathologic ECE and/or PSM (N1 OR = 3.6, N2 OR = 7.0, N3 OR = 11.2, p < 0.01). Clinical ECE (OR = 4.1, p < 0.01), tumor grade (ORs 2.2-4.4 with p < 0.05), and increasing clinical T-classification (ORs 1.2-1.8, p < 0.05) were also associated with ECE and/or PSM. A similar model was built for HPV- with similar predictive capability. Two internally validated nomograms were designed that demonstrated good discrimination (HPV+ AUC = 0.66, 95% CI: 0.64-0.68, and HPV- AUC = 0.70, 95% CI: 0.67-0.72) and good calibration (goodness-of-fit statistic of HPV+ 6.32, p = 0.61 and HPV- 11.66, p = 0.17). CONCLUSIONS These are the first nomograms designed to help predict ECE or PSM for both HPV+ and HPV- OPSCC. The nomograms can facilitate shared decision-making between clinicians and patients as they consider upfront treatment selection for OPSCC.
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Affiliation(s)
- Mohammad K Hararah
- Departments of Otolaryngology, University of Colorado School of Medicine, Aurora, CO, United States
| | - William A Stokes
- Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, United States
| | - Bernard L Jones
- Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, United States
| | - Ayman Oweida
- Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, United States
| | - Ding Ding
- Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, United States
| | - Jessica McDermott
- Medical Oncology, University of Colorado School of Medicine, Aurora, CO, United States
| | - Julie Goddard
- Departments of Otolaryngology, University of Colorado School of Medicine, Aurora, CO, United States
| | - Sana D Karam
- Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, United States.
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Stokes CL, Stokes WA, Kalapurakal JA, Paulino AC, Cost NG, Cost CR, Garrington TP, Greffe BS, Roach JP, Bruny JL, Liu AK. Timing of Radiation Therapy in Pediatric Wilms Tumor: A Report From the National Cancer Database. Int J Radiat Oncol Biol Phys 2018; 101:453-461. [DOI: 10.1016/j.ijrobp.2018.01.110] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 01/24/2018] [Accepted: 01/30/2018] [Indexed: 11/15/2022]
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