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Charters E, Lawless A, Clark JR, McCabe N, Milross C, Britton R, Heller G, Wu R. Association between Swallowing Outcomes and Dose to Critical Swallow Structures in Patients Undergoing Transoral Robotic Surgery and Post-Operative Radiation Therapy. Dysphagia 2024:10.1007/s00455-024-10719-w. [PMID: 38839624 DOI: 10.1007/s00455-024-10719-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/10/2024] [Indexed: 06/07/2024]
Abstract
BACKGROUND The radiation dose to dysphagia and aspiration-related structures (DARS) for patients undergoing transoral robotic surgery (TORS) and post-operative radiation therapy (PORT) for primary oropharyngeal carcinoma is unknown. METHODS This prospective study measured swallowing using the MD Anderson Dysphagia Inventory at baseline and then 12-months after PORT. Dosimetric parameters were collected. RESULTS 19 patients were recruited between 2017 and 2019. Worse swallow function at 12-months after PORT was associated with dose-parameters to the oesophageal inlet muscle, superior pharyngeal constrictor muscle and cervical oesophagus. Mean dose, V50Gy, and V60Gy to the base of tongue and pharyngeal constrictors was significantly lower in those receiving PORT to the neck alone. CONCLUSION Dose to DARS was lower in patients who received PORT to the neck alone. In patients treated with TORS and PORT, poorer swallowing outcomes at 12 months post-treatment were associated with increased dose to oesophageal inlet muscle, superior constrictor muscle, and cervical oesophagus.
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Affiliation(s)
- Emma Charters
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, 119-143 Missenden Road, Camperdown, Sydney, NSW, 2050, Australia.
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.
| | - Anna Lawless
- Sydney Medical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, Australia
- Department of Radiation Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Jonathan R Clark
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, 119-143 Missenden Road, Camperdown, Sydney, NSW, 2050, Australia
- Sydney Medical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, Australia
- Royal Prince Alfred Institute of Academic Surgery, Sydney Local Health District, Sydney, Australia
| | - Natalie McCabe
- Department of Radiation Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | - Chris Milross
- Sydney Medical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, Australia
- Department of Radiation Oncology, Chris O'Brien Lifehouse, Sydney, Australia
| | | | - Gillian Heller
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, 119-143 Missenden Road, Camperdown, Sydney, NSW, 2050, Australia
| | - Raymond Wu
- Sydney Medical School, Faculty of Medicine and Health Sciences, The University of Sydney, Sydney, Australia
- Department of Radiation Oncology, Chris O'Brien Lifehouse, Sydney, Australia
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2
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Posner M, Roof SA. Endpoints in human papillomavirus-related oropharyngeal cancer trials. Lancet Oncol 2024; 25:270-272. [PMID: 38423041 DOI: 10.1016/s1470-2045(24)00065-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 03/02/2024]
Affiliation(s)
- Marshall Posner
- Head and Neck Oncology Program, Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mt Sinai, New York, NY 10029, USA.
| | - Scott A Roof
- Division of Head and Neck Oncology and Microvascular Surgery, Department of Otolaryngology, Head and Neck Surgery, Icahn School of Medicine at Mt Sinai, New York, NY 10029, USA
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3
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Cheng SW, Leung KHV, Mok KCJ, Yeung KW, Wong SYI, Lam YL, Ip KM, Lok YW, Wong ACL. Improvement in Swallowing Function in Patients with Previous Irradiation for Nasopharyngeal Carcinoma by Expiratory Muscle Strength Training. Dysphagia 2024; 39:129-139. [PMID: 37392211 DOI: 10.1007/s00455-023-10600-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 06/07/2023] [Indexed: 07/03/2023]
Abstract
Dysphagia and chronic aspiration are common post-irradiation complications in nasopharyngeal carcinoma (NPC) survivors. Expiratory Muscle Strength Training (EMST) is a simple device-driven exercise therapy for swallowing training. This study investigates the effectiveness of EMST in a group of post-irradiated NPC patients. This prospective cohort, including twelve patients with previous irradiation for NPC and with swallowing disturbance, was performed between 2019 and 2021 in a single institution. Patients were trained with EMST for 8 weeks. Non-parametric analyses examined effects of EMST on primary outcome, maximum expiratory pressure. Secondary outcomes were measured with Penetration-aspiration scale, Yale pharyngeal residue severity rating scale (YPRSRS) by flexible endoscopic evaluation of swallowing, and Eating Assessment Tool (EAT-10) and M.D. Anderson Dysphagia Inventory questionnaire. Twelve patients, with a mean (SD) age of 64.3 (8.2) were recruited. There was no patient dropout with 88.9% overall compliance of training. Maximum expiratory pressure improved by 41% (median 94.5 to 133.5 cmH2O, p = 0.003). There was reduction in Penetration-aspiration scale with thin liquid (median 4 to 3, p = 0.026), and in YPRSRS at pyriform fossa with mildly thick liquid (p = 0.021) and at vallecula with thin liquid (p = 0.034), mildly thick liquid (p = 0.014) and pureed meat congee (p = 0.016). Questionnaire scores did not significantly change statistically. EMST is an easy-to-use and effective exercise therapy to improve airway safety and swallowing function in post-irradiated NPC survivors.
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Affiliation(s)
- Siu Woon Cheng
- Department of Otorhinolaryngology, Head and Neck Surgery, Tuen Mun Hospital, 23 Tsing Chung Koon Road, Tuen Mun, New Territories, Hong Kong.
| | - Kwok Hung Vincent Leung
- Department of Otorhinolaryngology, Head and Neck Surgery, Tuen Mun Hospital, 23 Tsing Chung Koon Road, Tuen Mun, New Territories, Hong Kong
| | - Kar Cheong Jason Mok
- Department of Otorhinolaryngology, Head and Neck Surgery, Tuen Mun Hospital, 23 Tsing Chung Koon Road, Tuen Mun, New Territories, Hong Kong
| | - Kong Wah Yeung
- Department of Otorhinolaryngology, Head and Neck Surgery, Tuen Mun Hospital, 23 Tsing Chung Koon Road, Tuen Mun, New Territories, Hong Kong
| | - Sin Yee Ivy Wong
- Department of Speech Therapy, Tuen Mun Hospital, Tuen Mun, Hong Kong
| | - Yin Ling Lam
- Department of Speech Therapy, Tuen Mun Hospital, Tuen Mun, Hong Kong
| | - Ka Man Ip
- Department of Speech Therapy, Tuen Mun Hospital, Tuen Mun, Hong Kong
| | - Yin Wing Lok
- Department of Speech Therapy, Tuen Mun Hospital, Tuen Mun, Hong Kong
| | - Andrew Chun Lok Wong
- Department of Otorhinolaryngology, Head and Neck Surgery, Tuen Mun Hospital, 23 Tsing Chung Koon Road, Tuen Mun, New Territories, Hong Kong
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4
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Mootassim-Billah S, Schoentgen J, De Bodt M, Roper N, Digonnet A, Le Tensorer M, Van Nuffelen G, Van Gestel D. Acoustic Analysis of Voluntary Coughs, Throat Clearings, and Induced Reflexive Coughs in a Healthy Population. Dysphagia 2023; 38:1467-1486. [PMID: 37245187 PMCID: PMC10225042 DOI: 10.1007/s00455-023-10574-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 03/31/2023] [Indexed: 05/29/2023]
Abstract
Cough efficacy is considered a reliable predictor of the aspiration risk in head and neck cancer patients with radiation-associated dysphagia. Currently, coughing is assessed perceptually or aerodynamically. The goal of our research is to develop methods of acoustic cough analysis. In this study, we examined in a healthy population the acoustical differences between three protective maneuvers: voluntary cough, voluntary throat clearing, and induced reflexive cough. Forty healthy participants were included in this study. Voluntary cough, voluntary throat clearing, and reflexive cough samples were recorded and analyzed acoustically. Temporal acoustic features were the following: the slope and curvature of the amplitude contour, as well as the average, slope, and curvature of the sample entropy and kurtosis contours of the recorded signal. Spectral features were the relative energy in the frequency bands (0-400 Hz, 400-800 Hz, 800-1600 Hz, 1600 Hz-3200 Hz, > 3200 Hz) as well as the weighted spectral energy. Results showed that, compared to a voluntary cough, a throat clearing starts with a weaker onset pulse and involves oscillations from the onset to the offset (concave curvature of the amplitude contour, p < 0.05), lower average (p < 0.05), and slope (p < 0.05) as well as lower convex curvature (p < 0.05) of the kurtosis contour. An induced reflexive cough starts with a higher and briefer onset burst and includes higher frication noise (larger convexity of the curvature of the amplitude and kurtosis contours (p < 0.05)) compared to a voluntary cough. The conclusion is that voluntary coughs are acoustically significantly different from voluntary throat clearings and induced reflexive coughs.
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Affiliation(s)
- Sofiana Mootassim-Billah
- Department of Radiation Oncology, Speech Therapy, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium.
| | - Jean Schoentgen
- Department of Biomechatronics, Université Libre de Bruxelles, Brussels, Belgium
| | - Marc De Bodt
- Department of Otolaryngology and Head and Neck Surgery, University Rehabilitation Center for Communication Disorders, Antwerp University Hospital, Antwerp, Belgium
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Logopaedics and Audiological Sciences, Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgium
| | - Nicolas Roper
- Department of Oto-Rhino-Laryngology and Head & Neck Surgery, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Antoine Digonnet
- Department of Surgical Oncology, Head and Neck Surgery Unit, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Mathilde Le Tensorer
- Speech Therapy Unit, Institut Jules Bordet, Hôpital Universitaire de Bruxelles, Université Libre de Bruxelles, Brussels, Belgium
| | - Gwen Van Nuffelen
- Department of Otolaryngology and Head and Neck Surgery, University Rehabilitation Center for Communication Disorders, Antwerp University Hospital, Antwerp, Belgium
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Logopaedics and Audiological Sciences, Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgium
| | - Dirk Van Gestel
- Department of Radiation Oncology, Head and Neck Unit, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
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Vasquez Osorio E, Abravan A, Green A, van Herk M, Lee LW, Ganderton D, McPartlin A. Dysphagia at 1 Year is Associated With Mean Dose to the Inferior Section of the Brain Stem. Int J Radiat Oncol Biol Phys 2023; 117:903-913. [PMID: 37331569 PMCID: PMC10581448 DOI: 10.1016/j.ijrobp.2023.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 05/17/2023] [Accepted: 06/11/2023] [Indexed: 06/20/2023]
Abstract
PURPOSE Dysphagia is a common toxicity after head and neck (HN) radiation therapy that negatively affects quality of life. We explored the relationship between radiation therapy dose to normal HN structures and dysphagia 1 year after treatment using image-based datamining (IBDM), a voxel-based analysis technique. METHODS AND MATERIALS We used data from 104 patients with oropharyngeal cancer treated with definitive (chemo)radiation therapy. Swallow function was assessed pretreatment and 1 year posttreatment using 3 validated measures: MD Anderson Dysphagia Inventory (MDADI), performance status scale for normalcy of diet (PSS-HN), and water swallowing test (WST). For IBDM, we spatially normalized all patients' planning dose matrices to 3 reference anatomies. Regions where the dose was associated with dysphagia measures at 1 year were found by performing voxel-wise statistics and permutation testing. Clinical factors, treatment variables, and pretreatment measures were used in multivariable analysis to predict each dysphagia measure at 1 year. Clinical baseline models were found using backward stepwise selection. Improvement in model discrimination after adding the mean dose to the identified region was quantified using the Akaike information criterion. We also compared the prediction performance of the identified region with a well-established association: mean doses to the pharyngeal constrictor muscles. RESULTS IBDM revealed highly significant associations between dose to distinct regions and the 3 outcomes. These regions overlapped around the inferior section of the brain stem. All clinical models were significantly improved by including mean dose to the overlap region (P ≤ .006). Including pharyngeal dosimetry significantly improved WST (P = .04) but not PSS-HN or MDADI (P ≥ .06). CONCLUSIONS In this hypothesis-generating study, we found that mean dose to the inferior section of the brain stem is strongly associated with dysphagia 1 year posttreatment. The identified region includes the swallowing centers in the medulla oblongata, providing a possible mechanistic explanation. Further work including validation in an independent cohort is required.
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Affiliation(s)
| | - Azadeh Abravan
- Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
| | - Andrew Green
- Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom; European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, United Kingdom
| | - Marcel van Herk
- Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
| | - Lip Wai Lee
- Departments of Clinical Oncology, Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Deborah Ganderton
- Speech and Language Therapy, Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Andrew McPartlin
- Departments of Clinical Oncology, Christie NHS Foundation Trust, Manchester, United Kingdom; Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
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Almas S, Jeffery CC. Late laryngeal dysfunction in head and neck cancer survivors. Laryngoscope Investig Otolaryngol 2023; 8:1272-1278. [PMID: 37899877 PMCID: PMC10601572 DOI: 10.1002/lio2.1128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 07/05/2023] [Accepted: 07/16/2023] [Indexed: 10/31/2023] Open
Abstract
Objectives Head and neck cancer (HNC) survivorship issues are areas of increasing research interest. Laryngeal dysfunction in HNC patients is particularly important given the importance of the larynx in voice, swallowing, and airway protection. The objective of our study is to characterize late laryngeal dysfunction in a cohort of long-term HNC survivors. Methods HNC survivors who were at least 2 years post-treatment were recruited prospectively for standard collection of videolaryngoscopy findings, videofluoroscopic swallowing studies, and assessment of clinical outcomes. Descriptive statistics were performed and clinical presentation and outcomes were compared between survivors >10 years and <10 years post-treatment. Additional factor analysis to correlate clinical outcomes with clinical variables was performed. Results Thirty participants were analyzed with a mean age of 66 years. The majority were male (80%) patients treated for oropharyngeal squamous cell carcinoma (67%). Within the cohort, 43% underwent primary chemoradiation therapy and had 13% radiation alone. Common presenting symptoms included swallowing dysfunction (83%), voice change (67%), and chronic cough (17%). Laryngeal findings on video laryngoscopy include vocal fold motion abnormalities (VFMA) in over half of participants (61%) and mucosal changes in 20%. A weak correlation was found between time since treatment and laryngeal dysfunction (r = .182, p = .34), and no correlation was found between age, sex, time since treatment, or primary site and the presence or absence of VFMA, G-tube status, or tracheostomy-tube status. Conclusion Late laryngeal dysfunction in HNC survivors contributes to significant morbidity, is difficult to treat, and remains static decades after treatment for their original cancer. Lay Summary The voice-box, or the larynx, plays an important role in voice, swallowing and airway protection. It is particularly vulnerable to radiation-related damage and changes. This study demonstrates the sequelae of long-term damage of the larynx in head and cancer survivors. Level of Evidence IV.
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Affiliation(s)
- Sarah Almas
- Division of Otolaryngology‐Head and Neck Surgery, Department of Surgery, Faculty of Medicine and DentistryUniversity of AlbertaEdmontonAlbertaCanada
| | - Caroline C. Jeffery
- Division of Otolaryngology‐Head and Neck Surgery, Department of Surgery, Faculty of Medicine and DentistryUniversity of AlbertaEdmontonAlbertaCanada
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7
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Mootassim-Billah S, Van Nuffelen G, Schoentgen J, De Bodt M, Van Gestel D. Assessment of radio(chemo)therapy-related dysphagia in head and neck cancer patients based on cough-related acoustic features: a prospective phase II national clinical trial (ACCOUGH-P/A trial). Trials 2023; 24:619. [PMID: 37773172 PMCID: PMC10540417 DOI: 10.1186/s13063-023-07660-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 09/19/2023] [Indexed: 10/01/2023] Open
Abstract
BACKGROUND Radiation-associated dysphagia is defined as impaired swallowing efficiency/safety following (chemo)radiotherapy in head and neck cancer patients. In a dysphagia framework, impaired coughing may lead to lung aspiration and fatal lung infection. Although cough efficacy is a predictor of the risk of aspiration, cough investigation is minimal in patients with radiation-associated dysphagia. Because cough is a transient signal, existing software for speech analysis are not appropriate. The goal of our project is to develop an assessment method using acoustic features related to voluntary and reflexive coughs as biomarkers of the risk of penetration/aspiration in patients with radiation-associated dysphagia. METHODS Healthy subjects and head and neck cancer patients with and without dysphagia will produce voluntary coughs, throat clearings and reflexive coughs. Recordings will be made using an acoustic microphone and a throat microphone. The recorded signals will be manually segmented and subsequently analysed with a software under development. Automatic final segmentation enables to measure cough duration. The first method of analysis includes temporal features: the amplitude contour, the sample entropy and the kurtosis. These features report respectively the strength, the unpredictability (turbulence noise due to the air jet) and the impulsive quality (burst) of the signal. The second method of analysis consists of a spectral decomposition of the relative cough signal energy into several frequency bands (0-400 Hz, 400-800 Hz, 800-1600 Hz, 1600-3200 Hz, > 3200 Hz). The primary outcome of this exploratory research project is the identification of a set of descriptive acoustic cough features in healthy subjects as reference data (ACCOUGH). The secondary outcome of this research in head and neck cancer patients with radiation-associated dysphagia includes the identification of (1) a set of descriptive acoustic cough features as biomarkers of penetration-aspiration (ACCOUGH-P/A), (2) swallowing scores, (3) voice features and (4) aerodynamic cough features. DISCUSSION This study is expected to develop methods of acoustic cough analysis to enhance the assessment of radiation-associated dysphagia in head and neck cancer patients following (chemo)radiation. TRIAL REGISTRATION International Standard Randomized Controlled Trials Number (ISRCTN) registry ISRCTN16540497. Accepted on 23 June 2023.
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Affiliation(s)
- Sofiana Mootassim-Billah
- Department of Radiation Oncology, Speech Therapy, Institut Jules Bordet, Hôpital Universitaire de Bruxelles, Université Libre de Bruxelles, Brussels, Belgium.
| | - Gwen Van Nuffelen
- Department of Otolaryngology and Head and Neck Surgery, University Rehabilitation Center for Communication Disorders, Antwerp University Hospital, Antwerp, Belgium
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Logopaedics and Audiological Sciences, Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgium
| | - Jean Schoentgen
- Department of Biomechatronics, Université Libre de Bruxelles, Brussels, Belgium
| | - Marc De Bodt
- Department of Otolaryngology and Head and Neck Surgery, University Rehabilitation Center for Communication Disorders, Antwerp University Hospital, Antwerp, Belgium
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Logopaedics and Audiological Sciences, Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgium
| | - Dirk Van Gestel
- Department of Radiation Oncology, Head and Neck Unit, Institut Jules Bordet, Hôpital Universitaire de Bruxelles, Université Libre de Bruxelles, Brussels, Belgium
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Gronberg MP, Beadle BM, Garden AS, Skinner H, Gay S, Netherton T, Cao W, Cardenas CE, Chung C, Fuentes DT, Fuller CD, Howell RM, Jhingran A, Lim TY, Marquez B, Mumme R, Olanrewaju AM, Peterson CB, Vazquez I, Whitaker TJ, Wooten Z, Yang M, Court LE. Deep Learning-Based Dose Prediction for Automated, Individualized Quality Assurance of Head and Neck Radiation Therapy Plans. Pract Radiat Oncol 2023; 13:e282-e291. [PMID: 36697347 PMCID: PMC11232032 DOI: 10.1016/j.prro.2022.12.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE This study aimed to use deep learning-based dose prediction to assess head and neck (HN) plan quality and identify suboptimal plans. METHODS AND MATERIALS A total of 245 volumetric modulated arc therapy HN plans were created using RapidPlan knowledge-based planning (KBP). A subset of 112 high-quality plans was selected under the supervision of an HN radiation oncologist. We trained a 3D Dense Dilated U-Net architecture to predict 3-dimensional dose distributions using 3-fold cross-validation on 90 plans. Model inputs included computed tomography images, target prescriptions, and contours for targets and organs at risk (OARs). The model's performance was assessed on the remaining 22 test plans. We then tested the application of the dose prediction model for automated review of plan quality. Dose distributions were predicted on 14 clinical plans. The predicted versus clinical OAR dose metrics were compared to flag OARs with suboptimal normal tissue sparing using a 2 Gy dose difference or 3% dose-volume threshold. OAR flags were compared with manual flags by 3 HN radiation oncologists. RESULTS The predicted dose distributions were of comparable quality to the KBP plans. The differences between the predicted and KBP-planned D1%,D95%, and D99% across the targets were within -2.53% ± 1.34%, -0.42% ± 1.27%, and -0.12% ± 1.97%, respectively, and the OAR mean and maximum doses were within -0.33 ± 1.40 Gy and -0.96 ± 2.08 Gy, respectively. For the plan quality assessment study, radiation oncologists flagged 47 OARs for possible plan improvement. There was high interphysician variability; 83% of physician-flagged OARs were flagged by only one of 3 physicians. The comparative dose prediction model flagged 63 OARs, including 30 of 47 physician-flagged OARs. CONCLUSIONS Deep learning can predict high-quality dose distributions, which can be used as comparative dose distributions for automated, individualized assessment of HN plan quality.
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Affiliation(s)
- Mary P Gronberg
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas.
| | - Beth M Beadle
- Department of Radiation Oncology, Stanford University, Stanford, California
| | - Adam S Garden
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Heath Skinner
- Department of Radiation Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Skylar Gay
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Tucker Netherton
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Wenhua Cao
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Carlos E Cardenas
- Department of Radiation Oncology, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Christine Chung
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David T Fuentes
- The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas; Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Clifton D Fuller
- The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas; Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rebecca M Howell
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Anuja Jhingran
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tze Yee Lim
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Barbara Marquez
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Raymond Mumme
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Adenike M Olanrewaju
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Christine B Peterson
- The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas; Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ivan Vazquez
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Thomas J Whitaker
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Zachary Wooten
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas; Department of Statistics, Rice University, Houston, Texas
| | - Ming Yang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
| | - Laurence E Court
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, Texas
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Ebersole BM, McMillan H, Hutcheson K. Evaluation and Management of Speech and Swallowing Issues in RFS. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2023. [DOI: 10.1007/s40141-023-00388-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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10
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Campo F, Iocca O, De Virgilio A, Mazzola F, Mercante G, Pichi B, Holsinger FC, Di Maio P, Ramella S, Pellini R. Treatment of oropharyngeal squamous cell carcinoma: Is swallowing quality better after TORS or RT? Radiother Oncol 2023; 183:109547. [PMID: 36813176 DOI: 10.1016/j.radonc.2023.109547] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/30/2023] [Accepted: 02/05/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND AND PURPOSE To answer an important question regarding the long-term morbidity of two oncological equivalent treatment for oropharyngeal squamous cell carcinoma (OPSCC), namely a comparison of swallowing function results between patients treated with trans-oral robotic surgery (TORS) versus patients treated with radiotherapy (RT). MATERIALS AND METHODS Studies included patients with OPSCC treated with TORS or RT. Articles reporting complete data on MD Anderson Dysphagia Inventory (MDADI) and comparing the two treatments (TORS vs RT) were included in the meta-analysis. Swallowing assessed with MDADI was the primary outcome, the evaluation with instrumental methods was the secondary aim. RESULTS Included studies provided a total of 196 OPSCC primarily treated with TORS vs 283 OPSCC primarily treated with RT. The mean difference in MDADI score at the longest follow-up was not significantly different between TORS and RT group (mean difference [MD] -0.52; 95% CI -4.53-3.48; p = 0.80). After treatment, mean composite MDADI scores demonstrated a slight impairment in both groups without reaching a statistical difference compared to the baseline status. DIGEST score and Yale score showed a significantly worse function in both treatment groups at 12-month follow-up compared to baseline status. CONCLUSION The meta-analysis demonstrates that up-front TORS (+- adjuvant therapy) and up-front RT (+- CT) appear to be equivalent treatments in functional outcomes in T1-T2, N0-2 OPSCC, however, both treatments cause impaired swallowing ability. Clinicians should have a holistic approach and work with patients to develop an individualized nutrition plan and swallowing rehabilitation protocol from diagnosis to post-treatment surveillance.
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Affiliation(s)
- Flaminia Campo
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy; Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00186 Rome, Italy.
| | - Oreste Iocca
- Division of Maxillofacial Surgery, Surgical Science Department, University of Torino, Torino, Italy
| | - Armando De Virgilio
- Department of Biomedical Sciences, Humanitas University, Milan, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Francesco Mazzola
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Giuseppe Mercante
- Department of Biomedical Sciences, Humanitas University, Milan, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Barbara Pichi
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Floyd Christopher Holsinger
- Department of Otolaryngology - Head and Neck Surgery, Stanford University Medical Center, Palo Alto, CA, USA
| | - Pasquale Di Maio
- Department of Otoralyngology-head and Neck Surgery, Giuseppe Fornaroli Hospital, ASST Ovest Milanese, Magenta-Milan, Italy
| | - Sara Ramella
- Radiation Oncology, Campus Bio-Medico University Hospital Foundation, Rome, Italy
| | - Raul Pellini
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
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11
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A Primer on Hypotussic Cough: Mechanisms and Assessment. CURRENT OTORHINOLARYNGOLOGY REPORTS 2023. [DOI: 10.1007/s40136-023-00446-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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12
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Arbab M, Bartlett G, Dawson B, Ge J, Langer M. The Dosimetric Outcome of a Rotational Planning Target Volume in Patients With Oropharyngeal Cancers. Dysphagia 2022; 37:848-855. [PMID: 34283289 PMCID: PMC11079995 DOI: 10.1007/s00455-021-10341-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 07/08/2021] [Indexed: 11/26/2022]
Abstract
An isotropic expanded Planning Target Volume (PTV) neglects patient's off-axis rotation. This study designs a rotational PTV that is used instead of the standard 3-mm Clinical Target Volume (CTV) expanded PTV in oropharyngeal cancers with the goal to reduce pharyngeal constrictor muscle (PCM) mean dose. 10 patients were retrospectively evaluated. For off-axis rotation, the image was rotated around the longitudinal axis (cervical spinal canal) ± 5 degrees. These new CTVs were combined to form the rotational PTV. The standard and rotational treatment plans were designed with the goal to keep the superior and middle PCM-CTV70 mean dose to less than 50 Gy. There were a 355 cGy reduction in the superior PCM mean dose (form 5332 to 4977 cGy) and a 506 cGy reduction in middle PCM mean dose (from 4185 to 3679 cGy). 60% of patients may have at least a 20% reduction in dysphagia probability based on a Normal Tissue Complication Probability (NTCP) formula. The superior and middle PCM mean dose were reduced to less than 50 Gy in 40 and 20% of cases. There was an association between superior PCM mean dose and overlap volume of PTV70 and superior PCM in both standard (r = 0.92, p = 0.001) and rotational (r = 0.84, p = 0.002) plans. This association was present for middle PCM and PTV70 (r = 0.52, p = 0.02 and r = 0.62, p = 0.006). Rotational PTV can lower the mean dose to superior and middle PCMs, ultimately leading to lower dysphagia rates.
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Affiliation(s)
- Mona Arbab
- Department of Radiation Oncology, Indiana University, 535 Barnhill Drive, RT041, Indianapolis, IN, 46202, USA.
| | - Gregory Bartlett
- Department of Radiation Oncology, Indiana University, 535 Barnhill Drive, RT041, Indianapolis, IN, 46202, USA
| | - Benjamin Dawson
- Department of Radiation Oncology, Indiana University, 535 Barnhill Drive, RT041, Indianapolis, IN, 46202, USA
| | - Jeffrey Ge
- Department of Mechanical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Mark Langer
- Department of Radiation Oncology, Indiana University, 535 Barnhill Drive, RT041, Indianapolis, IN, 46202, USA
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13
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Mootassim‐Billah S, Van Nuffelen G, Schoentgen J, De Bodt M, Dragan T, Digonnet A, Roper N, Van Gestel D. Assessment of cough in head and neck cancer patients at risk for dysphagia-An overview. Cancer Rep (Hoboken) 2021; 4:e1395. [PMID: 33932152 PMCID: PMC8551981 DOI: 10.1002/cnr2.1395] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/22/2021] [Accepted: 03/26/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND This literature review explores the terminology, the neurophysiology, and the assessment of cough in general, in the framework of dysphagia and regarding head and neck cancer patients at risk for dysphagia. In the dysphagic population, cough is currently assessed perceptually during a clinical swallowing evaluation or aerodynamically. RECENT FINDINGS Recent findings have shown intra and inter-rater disagreements regarding perceptual scoring of cough. Also, aerodynamic measurements are impractical in a routine bedside assessment. Coughing, however, is considered to be a clinically relevant sign of aspiration and dysphagia in head and cancer patients treated with concurrent chemoradiotherapy. CONCLUSION This article surveys the literature regarding the established cough assessment and stresses the need to implement innovative methods for assessing cough in head and neck cancer patients treated with concurrent chemoradiotherapy at risk for dysphagia.
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Affiliation(s)
- Sofiana Mootassim‐Billah
- Department of Radiation Oncology, Speech Therapy, Institut Jules BordetUniversité Libre de BruxellesBrusselsBelgium
| | - Gwen Van Nuffelen
- Department of Otolaryngology and Head and Neck Surgery, University Rehabilitation Center for Communication DisordersAntwerp University HospitalAntwerpBelgium
- Department of Translational Neurosciences, Faculty of Medicine and Health SciencesUniversity of AntwerpAntwerpBelgium
- Department of Logopaedics and Audiological Sciences, Faculty of Medicine and Health SciencesUniversity of GhentGhentBelgium
| | - Jean Schoentgen
- BEAMS (Bio‐, Electro‐ And Mechanical Systems)Université Libre de BruxellesBrusselsBelgium
| | - Marc De Bodt
- Department of Otolaryngology and Head and Neck Surgery, University Rehabilitation Center for Communication DisordersAntwerp University HospitalAntwerpBelgium
- Department of Translational Neurosciences, Faculty of Medicine and Health SciencesUniversity of AntwerpAntwerpBelgium
- Department of Logopaedics and Audiological Sciences, Faculty of Medicine and Health SciencesUniversity of GhentGhentBelgium
| | - Tatiana Dragan
- Department of Radiation Oncology, Head and Neck Unit, Institut Jules BordetUniversité Libre de BruxellesBrusselsBelgium
| | - Antoine Digonnet
- Department of Surgical Oncology, Head and Neck Surgery Unit, Institut Jules BordetUniversité Libre de BruxellesBrusselsBelgium
| | - Nicolas Roper
- Department of Oto‐Rhino‐Laryngology and Head & Neck Surgery, Erasme HospitalUniversité Libre de BruxellesBrusselsBelgium
| | - Dirk Van Gestel
- Department of Radiation Oncology, Head and Neck Unit, Institut Jules BordetUniversité Libre de BruxellesBrusselsBelgium
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14
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Aggarwal P, Goepfert RP, Garden AS, Garg N, Zaveri JS, Du XL, Swartz MD, Lai SY, Fuller CD, Ferrarotto R, Sturgis EM, Piller LB, Hutcheson KA. Risk and Clinical Risk Factors Associated With Late Lower Cranial Neuropathy in Long-term Oropharyngeal Squamous Cell Carcinoma Survivors. JAMA Otolaryngol Head Neck Surg 2021; 147:469-478. [PMID: 33538759 DOI: 10.1001/jamaoto.2020.5269] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Importance Lower cranial neuropathy (LCNP) is a rare, but permanent, late effect of radiotherapy and other cancer therapies. Lower cranial neuropathy is associated with excess cancer-related symptoms and worse swallowing-related quality of life. Few studies have investigated risk and clinical factors associated with late LCNP among patients with long-term survival of oropharyngeal squamous cell carcinoma (OPSCC survivors). Objective To estimate the cumulative incidence of and identify clinical factors associated with late LCNP among long-term OPSCC survivors. Design, Setting, and Participants This single-institution cohort study included disease-free adult OPSCC survivors who completed curative treatment from January 1, 2000, to December 31, 2013. Exclusion criteria consisted of baseline LCNP, recurrent head and neck cancer, treatment at other institutions, death, and a second primary, persistent, or recurrent malignant neoplasm of the head and neck less than 3 months after treatment. Median survival of OPSCC among the 2021 eligible patients was 6.8 (range, 0.3-18.4) years. Data were analyzed from October 12, 2019, to November 13, 2020. Main Outcomes and Measures Late LCNP events were defined by neuropathy of the glossopharyngeal, vagus, and/or hypoglossal cranial nerves at least 3 months after cancer therapy. Cumulative incidence of LCNP was estimated using the Kaplan-Meier method, and multivariable Cox proportional hazards models were fit. Results Among the 2021 OPSCC survivors included in the analysis of this cohort study (1740 [86.1%] male; median age, 56 [range, 28-86] years), 88 (4.4%) were diagnosed with late LCNP, with median time to LCNP of 5.4 (range, 0.3-14.1) years after treatment. Cumulative incidence of LCNP was 0.024 (95% CI, 0.017-0.032) at 5 years, 0.061 (95% CI, 0.048-0.078) at 10 years, and 0.098 (95% CI, 0.075-0.128) at 15 years of follow-up. Multivariable Cox proportional hazards regression identified T4 vs T1 classification (hazard ratio [HR], 3.82; 95% CI, 1.85-7.86) and accelerated vs standard radiotherapy fractionation (HR, 2.15; 95% CI, 1.34-3.45) as independently associated with late LCNP status, after adjustment. Among the subgroup of 1986 patients with nonsurgical treatment, induction chemotherapy regimens including combined docetaxel, cisplatin, and fluorouracil (TPF) (HR, 2.51; 95% CI, 1.35-4.67) and TPF with cetuximab (HR, 5.80; 95% CI, 1.74-19.35) along with T classification and accelerated radiotherapy fractionation were associated with late LCNP status after adjustment. Conclusions and Relevance This single-institution cohort study found that, although rare in the population overall, cumulative risk of late LCNP progressed to 10% during the survivors' lifetime. As expected, clinical factors associated with LCNP primarily reflected greater tumor burden and treatment intensity. Further efforts are necessary to investigate risk-reduction strategies as well as surveillance and management strategies for this disabling late effect of cancer treatment.
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Affiliation(s)
- Puja Aggarwal
- Department of Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston.,University of Texas School of Public Health, Houston
| | - Ryan P Goepfert
- Department of Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston
| | - Adam S Garden
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston
| | - Naveen Garg
- Department of Abdominal Imaging, University of Texas MD Anderson Cancer Center, Houston
| | - Jhankruti S Zaveri
- Department of Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston
| | - Xianglin L Du
- University of Texas School of Public Health, Houston
| | | | - Stephen Y Lai
- Department of Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston
| | - C David Fuller
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston
| | - Renata Ferrarotto
- Department of Thoracic Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston
| | - Erich M Sturgis
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas
| | | | - Katherine A Hutcheson
- Department of Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston.,Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston
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15
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Salzillo TC, Taku N, Wahid KA, McDonald BA, Wang J, van Dijk LV, Rigert JM, Mohamed ASR, Wang J, Lai SY, Fuller CD. Advances in Imaging for HPV-Related Oropharyngeal Cancer: Applications to Radiation Oncology. Semin Radiat Oncol 2021; 31:371-388. [PMID: 34455992 DOI: 10.1016/j.semradonc.2021.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
While there has been an overall decline of tobacco and alcohol-related head and neck cancer in recent decades, there has been an increased incidence of HPV-associated oropharyngeal cancer (OPC). Recent research studies and clinical trials have revealed that the cancer biology and clinical progression of HPV-positive OPC is unique relative to its HPV-negative counterparts. HPV-positive OPC is associated with higher rates of disease control following definitive treatment when compared to HPV-negative OPC. Thus, these conditions should be considered unique diseases with regards to treatment strategies and survival. In order to sufficiently characterize HPV-positive OPC and guide treatment strategies, there has been a considerable effort to diagnose, prognose, and track the treatment response of HPV-associated OPC through advanced imaging research. Furthermore, HPV-positive OPC patients are prime candidates for radiation de-escalation protocols, which will ideally reduce toxicities associated with radiation therapy and has prompted additional imaging research to detect radiation-induced changes in organs at risk. This manuscript reviews the various imaging modalities and current strategies for tackling these challenges as well as provides commentary on the potential successes and suggested improvements for the optimal treatment of these tumors.
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Affiliation(s)
- Travis C Salzillo
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Nicolette Taku
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Kareem A Wahid
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Brigid A McDonald
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Jarey Wang
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Lisanne V van Dijk
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Jillian M Rigert
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Abdallah S R Mohamed
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Jihong Wang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Stephen Y Lai
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Clifton D Fuller
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
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16
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Hutcheson K, McMillan H, Warneke C, Porsche C, Savage K, Buoy S, Wang J, Woodman K, Lai S, Fuller C. Manual Therapy for Fibrosis-Related Late Effect Dysphagia in head and neck cancer survivors: the pilot MANTLE trial. BMJ Open 2021; 11:e047830. [PMID: 34348950 PMCID: PMC8340274 DOI: 10.1136/bmjopen-2020-047830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
INTRODUCTION Late dysphagia that develops or persists years after head and neck cancer (HNC) is a disabling survivorship issue. Fibrosis is thought to stiffen connective tissues and compress peripheral nerve tracts, thereby contributing to diminished strength, flexibility, and in some cases denervation of swallowing muscles. Manual therapy (MT) is used in cancer survivors for pain and other indications, but it is unknown if increasing blood flow, flexibility and cervical range of motion (CROM) in the head and neck may improve late dysphagia. METHODS AND ANALYSIS Manual Therapy for Fibrosis-Related Late Effect Dysphagia (MANTLE) is a National Cancer Institute-funded prospective single-arm pilot trial evaluating the feasibility, safety and therapeutic potential of MT in patients with late dysphagia after radiotherapy (RT) for HNC. Disease-free survivors ≥2 years after curative-intent RT for HNC with at least moderate dysphagia and grade ≥2 Common Terminology Criteria for Adverse Events version 4.0 fibrosis are eligible. The target sample size is 24 participants who begin the MANTLE programme. MANTLE is delivered in 10 MT sessions over 6 weeks with an accompanying home exercise programme (HEP). Patients then transition to a 6-week post-washout period during which they complete the HEP and then return for a final post-washout evaluation. Feasibility (primary endpoint) and safety will be examined. Serial assessments include CROM, modified barium swallow studies, quantitative MRI, electromyography (optional) and patient-reported outcomes as secondary, tertiary and exploratory endpoints. ETHICS AND DISSEMINATION The research protocol and informed consent document was approved by the Institutional Review Board at the University of Texas MD Anderson Cancer Center. Findings will be disseminated through peer-reviewed publication that will be made publicly available on PubMed Central on acceptance for publication, in compliance with NIH public access policy. TRIAL REGISTRATION NUMBER NCT03612531.
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Affiliation(s)
- Katherine Hutcheson
- Head and Neck Surgery, Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Holly McMillan
- Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Carla Warneke
- Biostatics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Christine Porsche
- Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Kiara Savage
- Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sheila Buoy
- Head and Neck Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jihong Wang
- Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Karin Woodman
- Neurology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stephen Lai
- Head and Neck Surgery, Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Clifton Fuller
- Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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17
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Press RH, Bakst RL, Sharma S, Kabarriti R, Garg MK, Yeh B, Gelbum DY, Hasan S, Choi JI, Barker CA, Chhabra AM, Simone CB, Lee NY. Clinical Review of Proton Therapy in the Treatment of Unilateral Head and Neck Cancers. Int J Part Ther 2021; 8:248-260. [PMID: 34285951 PMCID: PMC8270109 DOI: 10.14338/ijpt-d-20-00055.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/21/2020] [Indexed: 11/25/2022] Open
Abstract
Radiotherapy is a common treatment modality in the management of head and neck malignancies. In select clinical scenarios of well-lateralized tumors, radiotherapy can be delivered to the primary tumor or tumor bed and the ipsilateral nodal regions, while intentional irradiation of the contralateral neck is omitted. Proton beam therapy is an advanced radiotherapy modality that allows for the elimination of exit-dose through nontarget tissues such as the oral cavity. This dosimetric advantage is apt for unilateral treatments. By eliminating excess dose to midline and contralateral organs at risk and conforming dose around complex anatomy, proton beam therapy can reduce the risk of iatrogenic toxicities. Currently, there is no level I evidence comparing proton beam therapy to conventional photon radiation modalities for unilateral head and neck cancers. However, a growing body of retrospective and prospective evidence is now available describing the dosimetric and clinical advantages of proton beam therapy. Subsequently, the intent of this clinical review is to summarize the current evidence supporting the use of proton beam therapy in unilateral irradiation of head and neck cancers, including evaluation of disease site-specific evidence, unique challenging clinical scenarios, and ongoing clinical trials.
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Affiliation(s)
- Robert H Press
- Department of Radiation Oncology, New York Proton Center, New York, New York, USA
| | - Richard L Bakst
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Sonam Sharma
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Rafi Kabarriti
- Department of Radiation Oncology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, New York, USA
| | - Madhur K Garg
- Department of Radiation Oncology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, New York, USA
| | - Brian Yeh
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Daphna Y Gelbum
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Shaakir Hasan
- Department of Radiation Oncology, New York Proton Center, New York, New York, USA
| | - J Isabelle Choi
- Department of Radiation Oncology, New York Proton Center, New York, New York, USA
| | - Chris A Barker
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Arpit M Chhabra
- Department of Radiation Oncology, New York Proton Center, New York, New York, USA
| | - Charles B Simone
- Department of Radiation Oncology, New York Proton Center, New York, New York, USA
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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18
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Cates DJ, Evangelista LM, Belafsky PC. Effect of Pretreatment Dysphagia on Postchemoradiation Swallowing Function in Head and Neck Cancer. Otolaryngol Head Neck Surg 2021; 166:506-510. [PMID: 33940987 DOI: 10.1177/01945998211009853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Chemoradiation therapy (CRT) for head and neck cancer can have profound effects on swallowing function. Identification of risk factors for development of swallowing dysfunction after CRT may improve allocation of preventive strategies. The purpose of this study is to determine the association between pre-CRT dysphagia and post-CRT swallowing dysfunction. STUDY DESIGN Retrospective cohort study. SETTING Academic medical center. METHODS Patients with head and neck cancer were evaluated before and 3 months after CRT. Dysphagia was assessed with the Eating Assessment Tool (EAT-10). Swallowing dysfunction was evaluated by a videofluoroscopic swallow study and the Penetration-Aspiration Scale and swallowing safety was evaluated by the Functional Oral Intake Scale. The association between pre-CRT EAT-10 scores and post-CRT swallowing dysfunction was evaluated. RESULTS The mean ± SD post-CRT Functional Oral Intake Scale score was 6.5 ± 1.2 for individuals with a pre-CRT EAT-10 score <3 and 5.3 ± 1.9 for those with a pre-CRT EAT-10 score ≥3 (P < .001). The mean post-CRT Penetration-Aspiration Scale score was 2.2 ± 1.5 for individuals with a pre-CRT EAT-10 score <3 and 3.8 ± 2.6 for those with a pre-CRT EAT-10 score ≥3 (P < .001). After multivariate analysis adjusting for age, tumor subsite, T classification, and primary surgery, pre-CRT dysphagia (EAT-10 ≥3) was an independent predictor of post-CRT aspiration (odds ratio, 4.19 [95% CI, 1.08-16.20]; P = .04) and feeding tube dependence (odds ratio, 3.54 [95% CI, 1.01-12.33]; P = .04). CONCLUSION The presence of dysphagia before chemoradiation for head and neck cancer is an independent predictor of swallowing dysfunction after completion of therapy. These results may help target intervention toward preventing swallowing dysfunction in high-risk individuals.
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Affiliation(s)
- Daniel J Cates
- Department of Otolaryngology-Head and Neck Surgery, University of California-Davis, Sacramento, California, USA
| | - Lisa M Evangelista
- Department of Otolaryngology-Head and Neck Surgery, University of California-Davis, Sacramento, California, USA
| | - Peter C Belafsky
- Department of Otolaryngology-Head and Neck Surgery, University of California-Davis, Sacramento, California, USA
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19
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Crary MA. Dysphagia and Head and Neck Cancer. Dysphagia 2021. [DOI: 10.1016/b978-0-323-63648-3.00005-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Application of hypoglossal nerve constraint in definitive radiotherapy for nasopharyngeal carcinoma: A dosimetric feasibility study. Med Dosim 2020; 46:39-44. [PMID: 32768273 DOI: 10.1016/j.meddos.2020.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 06/15/2020] [Accepted: 07/06/2020] [Indexed: 12/08/2022]
Abstract
PURPOSE Radiation-induced hypoglossal nerve palsy is an infrequent but debilitating late complication after definitive radiotherapy for head and neck cancers. D1cc < 74 Gy (equivalent dose in 2 Gy fractions, EQD2) has been proposed as a potential dose constraint that limits 8-year palsy risk to < 5%. This study sets to perform detailed dosimetric assessments on the applicability of this novel dose constraint in advanced nasopharyngeal carcinoma (NPC). MATERIALS AND METHODS This is a retrospective single-institution dosimetry study. NPC radiotherapy plans were identified from an institutional database, with an aim to select 10 eligible cases. Bilateral hypoglossal nerves were retrospectively contoured following a standard atlas. Cases with either one, or both, hypoglossal nerves D1cc exceeded 74 Gy EQD2 were included. Dosimetry of hypoglossal nerves, planning target volumes (PTV) and normal structures before and after application of the new hypoglossal nerve constraint were compared and analyzed. RESULTS Ten NPC cases were replanned. All hypoglossal nerve contours overlapped with high-dose PTV, predominantly at regions of gross nodal diseases. D1cc in 15 out of 20 hypoglossal nerves exceeded 74G y EQD2 at initial plans. All nerves fulfilled the pre-specified constraint of 74Gy EQD2 after re-plan. Median hypoglossal nerve D1cc reduced from 74.8Gy (range, 74.1 to 77.4Gy) to 73.5Gy (range, 72.4 to 74.0Gy) (p < 0.001), corresponded to a projected reduction in 8-year palsy risk from 5%-14% to 3%-5%. PTV V100 was maintained above 95% in all cases. Dose increments in near-maximum (D2) and decrements in near-minimum (D98) were < 1 Gy. Safety dosimetric parameters of standard head and neck organs-at-risk showed no significant changes. CONCLUSIONS Hypoglossal nerve D1cc < 74 Gy EQD2 is a dosimetrically feasible constraint in definitive radiotherapy for NPC. Tumor target coverage and normal organ dosimetry were not compromised with its usage. Its routine application should be considered in definitive radiotherapy for head and neck cancers.
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Wentzel A, Hanula P, van Dijk LV, Elgohari B, Mohamed ASR, Cardenas CE, Fuller CD, Vock DM, Canahuate G, Marai GE. Precision toxicity correlates of tumor spatial proximity to organs at risk in cancer patients receiving intensity-modulated radiotherapy. Radiother Oncol 2020; 148:245-251. [PMID: 32422303 DOI: 10.1016/j.radonc.2020.05.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 05/12/2020] [Accepted: 05/12/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Using a 200 Head and Neck cancer (HNC) patient cohort, we employ patient similarity based on tumor location, volume, and proximity to organs at risk to predict radiation-associated dysphagia (RAD) in a new patient receiving intensity modulated radiation therapy (IMRT). MATERIAL AND METHODS All patients were treated using curative-intent IMRT. Anatomical features were extracted from contrast-enhanced tomography scans acquired pre-treatment. Patient similarity was computed using a topological similarity measure, which allowed for the prediction of normal tissues' mean doses. We performed feature selection and clustering, and used the resulting groups of patients to forecast RAD. We used Logistic Regression (LG) cross-validation to assess the potential toxicity risk of these groupings. RESULTS Out of 200 patients, 34 patients were recorded as having RAD. Patient clusters were significantly correlated with RAD (p < .0001). The area under the receiver-operator curve (AUC) using pre-established, baseline features gave a predictive accuracy of 0.79, while the addition of our cluster labels improved accuracy to 0.84. CONCLUSION Our results show that spatial information available pre-treatment can be used to robustly identify groups of RAD high-risk patients. We identify feature sets that considerably improve toxicity risk prediction beyond what is possible using baseline features. Our results also suggest that similarity-based predicted mean doses to organs can be used as valid predictors of risk to organs.
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Affiliation(s)
- Andrew Wentzel
- Department of Computer Science, The University of Illinois at Chicago, Chicago, USA.
| | - Peter Hanula
- Department of Computer Science, The University of Illinois at Chicago, Chicago, USA
| | - Lisanne V van Dijk
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Baher Elgohari
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; Department of Clinical Oncology and Nuclear Medicine, Mansoura University, Egypt
| | - Abdallah S R Mohamed
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Carlos E Cardenas
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Clifton D Fuller
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - David M Vock
- Division of Biostatistics, University of Minnesota, Minneapolis, USA
| | - Guadalupe Canahuate
- Department of Electrical and Computer Engineering, University of Iowa, Iowa City, USA
| | - G E Marai
- Department of Computer Science, The University of Illinois at Chicago, Chicago, USA.
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Ricard D, Durand T, Bompaire F, Tauziède-Espariat A, Psimaras D. Complicanze neurologiche della radioterapia. Neurologia 2020. [DOI: 10.1016/s1634-7072(20)43683-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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23
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Hutcheson KA, Warneke CL, Yao CMKL, Zaveri J, Elgohari BE, Goepfert R, Hessel AC, Kupferman ME, Lai SY, Fuller CD, Gunn GB, Garden AS, Johnson F, Ferrarotto R, Lewin JS, Gross ND. Dysphagia After Primary Transoral Robotic Surgery With Neck Dissection vs Nonsurgical Therapy in Patients With Low- to Intermediate-Risk Oropharyngeal Cancer. JAMA Otolaryngol Head Neck Surg 2019; 145:1053-1063. [PMID: 31556933 DOI: 10.1001/jamaoto.2019.2725] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Importance A major goal of primary transoral robotic surgery (TORS) for oropharyngeal cancer is to optimize swallowing outcomes by personalized treatment based on pathologic staging. However, swallowing outcomes after TORS are uncertain, as are the outcomes compared with nonsurgical options. Objectives To estimate rates of acute dysphagia and recovery after TORS and to compare swallowing outcomes by primary treatment modality (TORS or radiotherapy). Design, Setting, and Participants This case series study was a secondary analysis of prospective registry data from 257 patients enrolled from March 1, 2015, to February 28, 2018, at a single academic institution who, according to the AJCC Staging Manual, 7th edition TNM classification, had low- to intermediate-risk human papillomavirus-related oropharyngeal squamous cell carcinoma possibly resectable by TORS. Exposure Patients were stratified by primary treatment (75 underwent TORS and 182 received radiotherapy). Main Outcomes and Measures Modified barium swallow (MBS) studies graded per Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) and the MD Anderson Symptom Inventory-Head and Neck Module (MDASI-HN) questionnaires were administered at standard intervals. Prevalence and severity of dysphagia were estimated per DIGEST before and after TORS and 3 to 6 months after treatment. Moderate-severe dysphagia (DIGEST grade ≥2) was assessed using logistic regression and compared by primary treatment group. The MDASI swallowing symptom severity item scores during and after radiotherapy were compared using generalized estimating equations by treatment status at the start of radiotherapy, after induction, and after TORS. Results A total of 257 patients (mean [SD] age, 59.54 [9.07] years; 222 [86.4%] male) were included in the study. Dysphagia severity (per DIGEST) was significantly worse after TORS (r = -0.63; 95% CI, -0.78 to -0.44): 17 patients (22.7%; 95% CI, 13.8%-33.8%) had moderate-severe (DIGEST grade ≥2) acute post-TORS dysphagia significantly associated with primary tumor volume (odds ratio, 1.43; 95% CI, 1.11-1.84). DIGEST improved by 3 to 6 months but remained worse than that at baseline; at 3 to 6 months, the number of patients with DIGEST grade 2 or higher dysphagia was 5 (6.7%; 95% CI, 2.2%-14.9%) after primary TORS and 29 (15.9%; 95% CI, 10.9%-22.1%) after radiotherapy. At the start of radiotherapy, MDASI swallowing symptom severity item scores were significantly worse in the post-TORS group compared with postinduction (mean [SD] change, 2.6 [1.1]) and treatment-naive (mean [SD] change, 1.7 [0.3]) patients. This result inverted at radiotherapy end, and all groups converged at 3 to 6 months. Conclusions and Relevance Subacute swallowing outcomes were similar regardless of primary treatment modality among patients with low- to intermediate-risk oropharyngeal squamous cell carcinoma.
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Affiliation(s)
- Katherine A Hutcheson
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Carla L Warneke
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Christopher M K L Yao
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jhankruti Zaveri
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Baher E Elgohari
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ryan Goepfert
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Amy C Hessel
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael E Kupferman
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen Y Lai
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - C David Fuller
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - G Brandon Gunn
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Adam S Garden
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Faye Johnson
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Renata Ferrarotto
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jan S Lewin
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Neil D Gross
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Hedström J, Tuomi L, Finizia C, Olsson C. Identifying organs at risk for radiation-induced late dysphagia in head and neck cancer patients. Clin Transl Radiat Oncol 2019; 19:87-95. [PMID: 31646203 PMCID: PMC6804434 DOI: 10.1016/j.ctro.2019.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 08/27/2019] [Accepted: 08/28/2019] [Indexed: 11/02/2022] Open
Abstract
Background and purpose Dysphagia is a common, severe and dose-limiting toxicity after oncological treatment of head and neck cancer (HNC). This study aims to investigate relationships between radiation doses to structures involved in normal swallowing and patient-reported as well as clinically measured swallowing function in HNC patients after curative (chemo-) radiation therapy (RT) with focus on late effects. Materials and methods Patients (n = 90) with HNC curatively treated with RT ± chemotherapy in 2007-2015 were assessed for dysphagia post-treatment by telephone interview and videofluoroscopy (VFS). A study-specific symptom score was used to determine patient-reported dysphagia. The Penetration-Aspiration Scale (PAS) was applied to determine swallowing function by VFS (PAS ≥ 4/ ≥ 6 = moderate/severe dysphagia). Thirteen anatomical structures involved in normal swallowing were individually delineated on the patients' original planning CT scans and associated dose-volume histograms (DVHs) retrieved. Relationships between structure doses and late toxicity were investigated through univariable and multivariable logistic regression analysis (UVA/MVA) accounting for effects by relevant clinical factors. Results Median assessment time was 7 months post-RT (range: 5-34 months). Mean dose to the contralateral parotid gland and supraglottic larynx as well as maximum dose to the contralateral anterior digastric muscle predicted patient-reported dysphagia (AUC = 0.64-0.67). Mean dose to the pharyngeal constrictor muscle, the larynx, the supraglottic larynx and the epiglottis, as well as maximum dose to the contralateral submandibular gland predicted moderate and severe dysphagia by VFS (AUC = 0.71-0.80). Conclusion The patients in this cohort were consecutively identified pre-treatment, and were structurally approached and assessed for dysphagia after treatment at a specific time point. In addition to established dysphagia organs-at-risk (OARs), our data suggest that epiglottic and submandibular gland doses are important for swallowing function post-RT. Keeping DVH thresholds below V60 = 60% and V60 = 17%, respectively, may increase chances to reduce occurrence of severe late dysphagia. The results need to be externally validated in future studies.
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Key Words
- 3D-CRT, Three Dimensional Conformal Radiation Therapy
- AAA, Anisotropic Analytical Algorithm
- ACE-27, Adult Comorbidity Evaluation 27
- AUC, area under the Receiver Operating Characteristic (ROC) curve
- BMI, body mass index
- CI, confidence interval
- CT, computed tomography
- Cc, cubic centimeter
- DARS, dysphagia-aspiration-related structures
- DESdC, Drinking, Eating, Swallowing difficulties and Coughing when eating/drinking
- DVH, dose-volume histogram
- Deglutition disorders
- Dysphagia-aspiration-related structures
- EBRT, external beam radiation therapy
- EQD2, equivalent dose in 2Gy fractions
- Gy, Gray
- HNC, head and neck cancer
- Head and neck neoplasms
- ICRU, International Commission on Radiation Units and Measurements
- IMRT, intensity-modulated radiation therapy
- MVA, multivariable logistic regression
- N.A, non applicable
- OAR, organ-at-risk
- OR, odds ratio
- PAS, penetration-aspiration scale
- PCM, pharyngeal constrictor muscle
- PRO, patient-reported outcome
- QoL, quality of life
- ROC, Receiver Operating Characteristic curve
- RT, radiation therapy
- Radiation dose
- Radiation therapy
- SD, standard deviation
- SEM, standard error of the mean
- SLP, speech-language pathologist
- TNM, Tumor location, Nodular engagement, Metastasis
- UES, upper esophageal sphincter
- UVA, univariable logistic regression
- VFS, videofluoroscopy
- VMAT, volumetric-modulated radiation therapy
- Vx, the volume (%) of a structure receiving ≥xGy.
- ρ, Spearman’s Correlation Coefficient
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Affiliation(s)
- Johanna Hedström
- Department of Otorhinolaryngology, Head and Neck Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 413 45 Gothenburg, Sweden.,Region Västra Götaland, Sahlgrenska University Hospital, Department of Anesthesia and Intensive Care, Area 2, 416 85 Gothenburg, Sweden
| | - Lisa Tuomi
- Department of Otorhinolaryngology, Head and Neck Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 413 45 Gothenburg, Sweden.,Region Västra Götaland, Sahlgrenska University Hospital, Department of Otorhinolaryngology, 413 45 Gothenburg, Sweden
| | - Caterina Finizia
- Department of Otorhinolaryngology, Head and Neck Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 413 45 Gothenburg, Sweden.,Region Västra Götaland, Sahlgrenska University Hospital, Department of Otorhinolaryngology, 413 45 Gothenburg, Sweden
| | - Caroline Olsson
- Department of Radiation Physics, Institute of Clinical Sciences, the Sahlgrenska Academy Gothenburg University, 413 45 Gothenburg, Sweden.,Regional Cancer Center West, the Western Sweden Healthcare Region, Sahlgrenska University Hospital, 413 45 Gothenburg, Sweden
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Aggarwal P, Zaveri JS, Goepfert RP, Shi Q, Du XL, Swartz M, Lai SY, Fuller CD, Lewin JS, Piller LB, Hutcheson KA. Swallowing-related outcomes associated with late lower cranial neuropathy in long-term oropharyngeal cancer survivors: cross-sectional survey analysis. Head Neck 2019; 41:3880-3894. [PMID: 31441572 DOI: 10.1002/hed.25923] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 07/06/2019] [Accepted: 08/07/2019] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The purpose of this study was to quantify the association of late lower cranial neuropathy (late LCNP) with swallowing-related quality of life (QOL) and functional status among long-term oropharyngeal cancer (OPC) survivors. METHODS Eight hundred eighty-nine OPC survivors (median survival time: 7 years) who received primary treatment at a single institution between January 2000 and December 2013 completed a cross-sectional survey (56% response rate) that included the MD Anderson Dysphagia Inventory (MDADI) and self-report of functional status. Late LCNP events ≥3 months after cancer therapy were abstracted from medical records. Multivariate models regressed MDADI scores on late LCNP status adjusting for clinical covariates. RESULTS Overall, 4.0% (n = 36) of respondents developed late LCNP with median time to onset of 5.25 years post-treatment. LCNP cases reported significantly worse mean composite MDADI (LCNP: 68.0 vs no LCNP: 80.2; P < .001). Late LCNP independently associated with worse mean composite MDADI (β = -6.7, P = .02; 95% confidence interval [CI], -12.0 to -1.3) as well as all MDADI domains after multivariate adjustment. LCNP cases were more likely to have a feeding tube at time of survey (odds ratio [OR] = 20.5; 95% CI, 8.6-48.9), history of aspiration pneumonia (OR = 23.5; 95% CI, 9.6-57.6), and tracheostomy (OR = 26.9; 95% CI, 6.0-121.7). CONCLUSIONS In this large survey study, OPC survivors with late LCNP reported significantly poorer swallowing-related QOL and had significantly higher likelihood of poor functional status. Further efforts are necessary to optimize swallowing outcomes to improve QOL in this subgroup of survivors.
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Affiliation(s)
- Puja Aggarwal
- Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas.,University of Texas School of Public Health, Houston, Texas
| | - Jhankruti S Zaveri
- Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Ryan P Goepfert
- Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Qiuling Shi
- Department of Symptom Research, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Xianglin L Du
- University of Texas School of Public Health, Houston, Texas
| | - Michael Swartz
- University of Texas School of Public Health, Houston, Texas
| | - Stephen Y Lai
- Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - C David Fuller
- Department of Radiation Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Jan S Lewin
- Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Linda B Piller
- University of Texas School of Public Health, Houston, Texas
| | - Katherine A Hutcheson
- Department of Head and Neck Surgery, The University of Texas M.D. Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
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Aylward A, Abdelaziz S, Hunt JP, Buchmann LO, Cannon RB, Lloyd S, Hitchcock Y, Hashibe M, Monroe MM. Rates of Dysphagia-Related Diagnoses in Long-Term Survivors of Head and Neck Cancers. Otolaryngol Head Neck Surg 2019; 161:643-651. [PMID: 31184260 DOI: 10.1177/0194599819850154] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To estimate long-term prevalence of new dysphagia-related diagnoses in a large cohort of head and neck cancer survivors. STUDY DESIGN Retrospective cohort. SETTING Population based. SUBJECTS AND METHODS In total, 1901 adults diagnosed with head and neck cancer between 1997 and 2012 with at least 3 years of follow-up were compared with 7796 controls matched for age, sex, and birth state. Prevalence of new dysphagia-related diagnoses and procedures and hazard ratio compared to controls were evaluated in patients 2 to 5 years and 5 years and beyond after diagnosis. Risk factors for the development of these diagnoses were analyzed. RESULTS Prevalence of new diagnosis and hazard ratio compared to controls remained elevated for all diagnoses throughout the time periods investigated. The rate of aspiration pneumonia was 3.13% at 2 to 5 years, increasing to 6.75% at 5 or more years, with hazard ratios of 9.53 (95% confidence interval [CI], 5.08-17.87) and 12.57 (7.17-22.04), respectively. Rate of gastrostomy tube placement increased from 2.82% to 3.32% with hazard ratio remaining elevated from 51.51 (13.45-197.33) to 35.2 (7.81-158.72) over the same time period. The rate of any dysphagia-related diagnosis or procedure increased from 14.9% to 26% with hazard ratio remaining elevated from 3.32 (2.50-4.42) to 2.12 (1.63-2.75). Treatment with radiation therapy and age older than 65 years were associated with increased hazard ratio for dysphagia-related diagnoses. CONCLUSION Our data suggest that new dysphagia-related diagnoses continue to occur at clinically meaningful levels in long-term head and neck cancer survivors beyond 5 years after diagnosis.
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Affiliation(s)
- Alana Aylward
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Sarah Abdelaziz
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Jason P Hunt
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Luke O Buchmann
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Richard B Cannon
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Shane Lloyd
- Department of Radiation Oncology, Radiation Oncology, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Ying Hitchcock
- Department of Radiation Oncology, Radiation Oncology, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Mia Hashibe
- Department of Family and Preventive Medicine, Division of Public Health, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Marcus M Monroe
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine and Huntsman Cancer Institute, Salt Lake City, Utah, USA
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Kamal M, Barrow MP, Lewin JS, Estrella A, Gunn GB, Shi Q, Hofstede TM, Rosenthal DI, Fuller CD, Hutcheson KA. Modeling symptom drivers of oral intake in long-term head and neck cancer survivors. Support Care Cancer 2019; 27:1405-1415. [PMID: 30218187 PMCID: PMC6408256 DOI: 10.1007/s00520-018-4434-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 08/20/2018] [Indexed: 02/07/2023]
Abstract
PURPOSE This study examined the relationship between self-reported symptom severity and oral intake in long-term head and neck cancer (HNC) survivors. METHODS An observational survey study with retrospective chart abstraction was conducted. HNC patients who had completed an MD Anderson Symptom Inventory-Head and Neck (MDASI-HN) questionnaire and also had clinician graded oral intake ratings (Functional Oral Intake Scale [FOIS]) were included. Correlation coefficients were computed. FOIS scores were regressed on MDASI-HN symptom items using stepwise backwards elimination for multivariate models. RESULTS One hundred and fifty-two survey pairings were included in the analysis (median 44 months follow-up, range 7-198). Per FOIS, 28% of survivors maintained a total oral diet with no restrictions, 67% reported a restricted oral diet (without tube), 3% were partially tube-dependent with some oral intake, and 2% were NPO. Of the 22 symptom items, the most severe items in decreasing order were dry mouth, difficulty swallowing\chewing, problems with mucus, tasting food, and choking/coughing. Significant bivariate correlations, after Bonferroni correction for multiple comparisons, were present for 8 of 22 symptoms with FOIS. On multivariate analysis, symptom severity for difficulty swallowing and problems with teeth/gums remained significantly associated with FOIS. CONCLUSIONS Oral intake in HNC survivorship is a multidimensional issue and functional outcome that is impacted not only by dysphagia but also by dental status. Symptom drivers of oral intake likely differ in acute survivorship. Nonetheless, these findings highlight the lack of specificity in this end point and also the need for multidisciplinary supportive care to optimize oral intake in survivors.
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Affiliation(s)
- Mona Kamal
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Clinical Oncology and Nuclear Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Martha P Barrow
- Departments of Head and Neck Surgery Unit 1445, The University of Texas MD Anderson Cancer Center, P. O. Box 301402, Houston, TX, 77030, USA
| | - Jan S Lewin
- Departments of Head and Neck Surgery Unit 1445, The University of Texas MD Anderson Cancer Center, P. O. Box 301402, Houston, TX, 77030, USA
| | - Alicia Estrella
- Departments of Head and Neck Surgery Unit 1445, The University of Texas MD Anderson Cancer Center, P. O. Box 301402, Houston, TX, 77030, USA
| | - G Brandon Gunn
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Quiling Shi
- Departments of Symptom Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Theresa M Hofstede
- Departments of Head and Neck Surgery Unit 1445, The University of Texas MD Anderson Cancer Center, P. O. Box 301402, Houston, TX, 77030, USA
| | - David I Rosenthal
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Clifton David Fuller
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
| | - Katherine A Hutcheson
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Departments of Head and Neck Surgery Unit 1445, The University of Texas MD Anderson Cancer Center, P. O. Box 301402, Houston, TX, 77030, USA.
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Arrese LC, Hutcheson KA. Framework for Speech-Language Pathology Services in Patients with Oral Cavity and Oropharyngeal Cancers. Oral Maxillofac Surg Clin North Am 2019; 30:397-410. [PMID: 30266189 DOI: 10.1016/j.coms.2018.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
This article provides a framework speech-language pathology services to optimize functional outcomes of patients with oral cavity and oropharyngeal cancers. Key principles include (1) a proactive rehabilitation model that minimizes intervals of disuse or inactivity of speech and swallowing systems, (2) standardized evaluation paradigms that combine objective instrumental assessments with patient-reported outcome measures, and (3) systematic methods for surveillance and intensive rehabilitation for late dysphagia.
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Affiliation(s)
- Loni C Arrese
- Department of Otolaryngology - Head and Neck Surgery, Ohio State University, 320 West 10th Avenue, Columbus, OH 43210, USA
| | - Katherine A Hutcheson
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
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Gupta K, Dabas S, Ranjan R, Sharma A, Shukla H. Oncological outcome following TORS in HPV negative supraglottic carcinoma. Indian J Cancer 2019; 56:9-14. [DOI: 10.4103/ijc.ijc_172_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Harris DL, Yamaguchi T, Hamrah P. A Novel Murine Model of Radiation Keratopathy. Invest Ophthalmol Vis Sci 2018; 59:3889-3896. [PMID: 30073349 PMCID: PMC6071476 DOI: 10.1167/iovs.18-24567] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 07/03/2018] [Indexed: 01/04/2023] Open
Abstract
Purpose Radiation therapy results in severe chronic keratopathy and dry eye disease. We developed a novel mouse model for radiation keratopathy to allow future mechanistic studies. Methods Six to 8-week-old BALB/c mice underwent sublethal irradiation to the head only from a Cesium-137 irradiator, 2 × 550 rad, 3-hours apart. Irradiated mice were clinically evaluated by corneal fluorescein staining (CFS) at 1, 2, and 3 months, after which corneas were excised and immunofluorescence histochemistry performed with anti-CD45, anti-MHC class II, and anti-β-tubulin antibodies. Results The survival rate after irradiation was 100%. Mice demonstrated significant CFS and hair loss around the eyes. Corneal nerve density decreased in the central and peripheral corneas (P < 0.01) at 2 and 3 months, respectively. CD45+ immune cell densities increased in the central and peripheral corneas (P < 0.005, P < 0.001) at 2 and 3 months, respectively. MHC class II, a sign of antigen presenting cell activation, significantly increased after irradiation in the central and peripheral corneas at 2 and 3 months (P = 0.02). A strong inverse correlation was noted between decreased corneal nerves and increase in CD45+ cells in the central cornea at 2 (P = 0.04, r = -0.89) and 3 months (P = 0.03, r = -0.91) after irradiation. Conclusions We present a model of radiation keratopathy and demonstrate significant nerve loss and increase in immune cell influx and activation within months. This model will enable future investigations to understand the effects of radiation therapy on the eye, and to study mechanisms of neuro-immune crosstalk in the cornea.
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Affiliation(s)
- Deshea L. Harris
- Schepens Eye Research Institute, Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
- Immune Disease Institute, Program in Cellular and Molecular Medicine at Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts, United States
- Center for Translational Ocular Immunology, Department of Ophthalmology, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, United States
| | - Takefumi Yamaguchi
- Schepens Eye Research Institute, Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
- Immune Disease Institute, Program in Cellular and Molecular Medicine at Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts, United States
- Department of Ophthalmology, Tokyo Dental College, Chiba, Japan
| | - Pedram Hamrah
- Schepens Eye Research Institute, Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
- Immune Disease Institute, Program in Cellular and Molecular Medicine at Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts, United States
- Center for Translational Ocular Immunology, Department of Ophthalmology, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, United States
- Cornea Service, Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
- Cornea Service, New England Eye Center, Department of Ophthalmology, Tufts Medical Center Tufts University School of Medicine, Boston, Massachusetts, United States
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Kamal M, Mohamed ASR, Volpe S, Zaveri J, Barrow MP, Gunn GB, Lai SY, Ferrarotto R, Lewin JS, Rosenthal DI, Jethanandani A, Meheissen MAM, Mulder SL, Cardenas CE, Fuller CD, Hutcheson KA. Radiotherapy dose-volume parameters predict videofluoroscopy-detected dysphagia per DIGEST after IMRT for oropharyngeal cancer: Results of a prospective registry. Radiother Oncol 2018; 128:442-451. [PMID: 29961581 DOI: 10.1016/j.radonc.2018.06.013] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 11/24/2022]
Abstract
PURPOSE Our primary aim was to prospectively validate retrospective dose-response models of chronic radiation-associated dysphagia (RAD) after intensity modulated radiotherapy (IMRT) for oropharyngeal cancer (OPC). The secondary aim was to validate a grade ≥2 cut-point of the published videofluoroscopic dysphagia severity (Dynamic Imaging Grade for Swallowing Toxicity, DIGEST) as radiation dose-dependent. MATERIAL AND METHODS Ninety-seven patients enrolled on an IRB-approved prospective registry protocol with stage I-IV OPC underwent pre- and 3-6 month post-RT videofluoroscopy. Dose-volume histograms (DVH) for swallowing regions of interest (ROI) were calculated. Dysphagia severity was graded per DIGEST criteria (dichotomized with grade ≥2 as moderate/severe RAD). Recursive partitioning analysis (RPA) and Bayesian Information Criteria (BIC) were used to identify dose-volume effects associated with moderate/severe RAD. RESULTS 31% developed moderate/severe RAD (i.e. DIGEST grade ≥2) at 3-6 months after RT. RPA found DVH-derived dosimetric parameters of geniohyoid/mylohyoid (GHM), superior pharyngeal constrictor (SPC), and supraglottic region were associated with DIGEST grade ≥2 RAD. V61 ≥ 18.57% of GHM demonstrated optimal model performance for prediction of DIGEST grade ≥2. CONCLUSION The findings from this prospective longitudinal registry validate prior observations that dose to submental musculature predicts for increased burden of dysphagia after oropharyngeal IMRT. Findings also support dichotomization of DIGEST grade ≥2 as a dose-dependent split for use as an endpoint in trials or predictive dose-response analysis of videofluoroscopy results.
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Affiliation(s)
- Mona Kamal
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; Department of Thoracic/Head and Neck Medical Oncology; The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Abdallah S R Mohamed
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; Department of Clinical Oncology and Nuclear Medicine, Faculty of Medicine, University of Alexandria, Alexandria, Egypt; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, Houston, USA
| | - Stefania Volpe
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; University of Milan, Department of Oncology and Hemato-Oncology, Italy
| | - Jhankruti Zaveri
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Martha Portwood Barrow
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - G Brandon Gunn
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Stephen Y Lai
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Renata Ferrarotto
- Department of Thoracic/Head and Neck Medical Oncology; The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Jan S Lewin
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - David I Rosenthal
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Amit Jethanandani
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; The University of Tennessee Health Science Center, College of Medicine, Memphis, USA
| | - Mohamed Ahmed Mohamed Meheissen
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; Department of Clinical Oncology and Nuclear Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Samuel L Mulder
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Carlos E Cardenas
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Clifton D Fuller
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; MD Anderson Cancer Center/UTHealth Graduate School of Biomedical Sciences, Houston, USA.
| | - Katherine A Hutcheson
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA.
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Managing the late effects of chemoradiation on swallowing: bolstering the beginning, minding the middle, and cocreating the end. Curr Opin Otolaryngol Head Neck Surg 2018; 26:180-187. [DOI: 10.1097/moo.0000000000000455] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Hedström J, Tuomi L, Finizia C, Olsson C. Correlations Between Patient-Reported Dysphagia Screening and Penetration-Aspiration Scores in Head and Neck Cancer Patients Post-oncological Treatment. Dysphagia 2017. [PMID: 28887707 DOI: 10.1007/s00455-017-9847-6.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Dysphagia is a common and severe toxicity after oncological treatment of head and neck cancer (HNC). The study aim was to investigate relationships between patient-reported dysphagia and clinically measured swallowing function in HNC after modern curative radiotherapy with or without chemotherapy to identify possible alarm symptoms for clinically manifest dysphagia. Patients with tumors of the tonsil, base of tongue, hypopharynx, and larynx treated in 2007-2015 were assessed for dysphagia post-treatment by telephone interview and videofluoroscopy (VFS). A study-specific categorized symptom score was used to determine patient-reported dysphagia (DESdC = presence of Drinking, Eating, Swallowing difficulties, and Coughing when eating/drinking (any combination); scores between 0 and 4 with 0 = no symptom); the penetration-aspiration scale (PAS) to determine swallowing function by VFS. Swallowing difficulties were defined as DESdC ≥ 1 and PAS ≥ 2. Relationships between clinically relevant cut-offs for DESdC and PAS were determined by Pearson's correlation coefficient (Pr). Swallowing difficulties according to DESdC were reported by 89% of the patients and according to PAS by 60% at a median of 7 months post-treatment. Averaged correlations between DESdC score 1/2/3/4 and PAS were 0.16/0.10/0.27/0.18. Almost one in two patients with DESdC score ≥3 had severe swallowing difficulties according to PAS. Correlations between individual DESdC:s were highest for swallowing and eating (Pr = 0.53) and lowest for swallowing and coughing (Pr = 0.11). Our data suggest that if a patient reports having swallowing difficulties, it is likely that he or she also has eating difficulties but not necessarily coughing problems when eating/drinking. However, if all these three symptoms are reported, it is likely that the patient will present with moderate or severe impaired swallowing function according to PAS and thus should be referred for further evaluation and treatment.
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Affiliation(s)
- Johanna Hedström
- Department of Otorhinolaryngology, Head and Neck Surgery, Sahlgrenska University Hospital, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.
| | - Lisa Tuomi
- Department of Otorhinolaryngology, Head and Neck Surgery, Sahlgrenska University Hospital, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Caterina Finizia
- Department of Otorhinolaryngology, Head and Neck Surgery, Sahlgrenska University Hospital, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Caroline Olsson
- Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.,Regional Cancer Center West, The Western Sweden Healthcare Region, Gothenburg, Sweden
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Hedström J, Tuomi L, Finizia C, Olsson C. Correlations Between Patient-Reported Dysphagia Screening and Penetration-Aspiration Scores in Head and Neck Cancer Patients Post-oncological Treatment. Dysphagia 2017; 33:206-215. [PMID: 28887707 PMCID: PMC5866278 DOI: 10.1007/s00455-017-9847-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 08/30/2017] [Indexed: 11/19/2022]
Abstract
Dysphagia is a common and severe toxicity after oncological treatment of head and neck cancer (HNC). The study aim was to investigate relationships between patient-reported dysphagia and clinically measured swallowing function in HNC after modern curative radiotherapy with or without chemotherapy to identify possible alarm symptoms for clinically manifest dysphagia. Patients with tumors of the tonsil, base of tongue, hypopharynx, and larynx treated in 2007–2015 were assessed for dysphagia post-treatment by telephone interview and videofluoroscopy (VFS). A study-specific categorized symptom score was used to determine patient-reported dysphagia (DESdC = presence of Drinking, Eating, Swallowing difficulties, and Coughing when eating/drinking (any combination); scores between 0 and 4 with 0 = no symptom); the penetration–aspiration scale (PAS) to determine swallowing function by VFS. Swallowing difficulties were defined as DESdC ≥ 1 and PAS ≥ 2. Relationships between clinically relevant cut-offs for DESdC and PAS were determined by Pearson’s correlation coefficient (Pr). Swallowing difficulties according to DESdC were reported by 89% of the patients and according to PAS by 60% at a median of 7 months post-treatment. Averaged correlations between DESdC score 1/2/3/4 and PAS were 0.16/0.10/0.27/0.18. Almost one in two patients with DESdC score ≥3 had severe swallowing difficulties according to PAS. Correlations between individual DESdC:s were highest for swallowing and eating (Pr = 0.53) and lowest for swallowing and coughing (Pr = 0.11). Our data suggest that if a patient reports having swallowing difficulties, it is likely that he or she also has eating difficulties but not necessarily coughing problems when eating/drinking. However, if all these three symptoms are reported, it is likely that the patient will present with moderate or severe impaired swallowing function according to PAS and thus should be referred for further evaluation and treatment.
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Affiliation(s)
- Johanna Hedström
- Department of Otorhinolaryngology, Head and Neck Surgery, Sahlgrenska University Hospital, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.
| | - Lisa Tuomi
- Department of Otorhinolaryngology, Head and Neck Surgery, Sahlgrenska University Hospital, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Caterina Finizia
- Department of Otorhinolaryngology, Head and Neck Surgery, Sahlgrenska University Hospital, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Caroline Olsson
- Department of Radiation Physics, Institute of Clinical Sciences, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
- Regional Cancer Center West, The Western Sweden Healthcare Region, Gothenburg, Sweden
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Strojan P, Hutcheson KA, Eisbruch A, Beitler JJ, Langendijk JA, Lee AWM, Corry J, Mendenhall WM, Smee R, Rinaldo A, Ferlito A. Treatment of late sequelae after radiotherapy for head and neck cancer. Cancer Treat Rev 2017; 59:79-92. [PMID: 28759822 PMCID: PMC5902026 DOI: 10.1016/j.ctrv.2017.07.003] [Citation(s) in RCA: 167] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 06/05/2017] [Accepted: 07/09/2017] [Indexed: 12/21/2022]
Abstract
Radiotherapy (RT) is used to treat approximately 80% of patients with cancer of the head and neck. Despite enormous advances in RT planning and delivery, a significant number of patients will experience radiation-associated toxicities, especially those treated with concurrent systemic agents. Many effective management options are available for acute RT-associated toxicities, but treatment options are much more limited and of variable benefit among patients who develop late sequelae after RT. The adverse impact of developing late tissue damage in irradiated patients may range from bothersome symptoms that negatively affect their quality of life to severe life-threatening complications. In the region of the head and neck, among the most problematic late effects are impaired function of the salivary glands and swallowing apparatus. Other tissues and structures in the region may be at risk, depending mainly on the location of the irradiated tumor relative to the mandible and hearing apparatus. Here, we review the available evidence on the use of different therapeutic strategies to alleviate common late sequelae of RT in head and neck cancer patients, with a focus on the critical assessment of the treatment options for xerostomia, dysphagia, mandibular osteoradionecrosis, trismus, and hearing loss.
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Affiliation(s)
- Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia.
| | - Katherine A Hutcheson
- Department of Head and Neck Surgery, Section of Speech Pathology and Audiology, MD Anderson Cancer Center, Houston, TX, USA
| | - Avraham Eisbruch
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, USA
| | - Jonathan J Beitler
- Departments of Radiation Oncology, Otolaryngology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, USA
| | - Johannes A Langendijk
- Department of Radiation Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Anne W M Lee
- Center of Clinical Oncology, University of Hong Kong - Shenzhen Hospital, Shenzhen, China
| | - June Corry
- Radiation Oncology, GenesisCare, St. Vincents's Hospital, Melbourne, Victoria, Australia
| | | | - Robert Smee
- Department of Radiation Oncology, The Prince of Wales Cancer Centre, Sydney, NSW, Australia
| | | | - Alfio Ferlito
- Coordinator of the International Head and Neck Scientific Group, Italy
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Hutcheson KA, Yuk M, Hubbard R, Gunn GB, Fuller CD, Lai SY, Lin H, Garden AS, Rosenthal DI, Hanna EY, Kies MS, Lewin JS. Delayed lower cranial neuropathy after oropharyngeal intensity-modulated radiotherapy: A cohort analysis and literature review. Head Neck 2017; 39:1516-1523. [PMID: 28452175 DOI: 10.1002/hed.24789] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 02/17/2017] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The purpose of this study was to examine swallowing-related lower cranial nerve palsy (LCNP) in oropharyngeal cancer (OPC) survivors after intensity-modulated radiotherapy (IMRT). METHODS Patients treated with definitive IMRT (66-72 Gy) were pooled from institutional trial databases. Prospective analyses on parent trials included videofluoroscopy, clinical LCNP examination, and questionnaires pre-IMRT, 6 months post-IMRT, 12 months post-IMRT, and 24 months post-IMRT. Time-to-event and incidence of LCNP was estimated with competing risk methods. Literature review (1977-2015) summarized published LCNP outcomes. RESULTS Three of 59 oropharyngeal cancer survivors with a minimum 2-year follow-up developed hypoglossal palsy ipsilateral to the index tumor (median latency 6.7 years; range 4.6-7.6 years). At a median of 5.7 years, cumulative incidence of LCNP was 5%. LCNP preceded progressive dysphagia in all cases. Published studies found median incidence of radiation-associated LCNP was 10.5% after NPC, but no OPC cancer-specific estimate. CONCLUSION Although uncommon, the potential for late LCNP preceding swallowing deterioration highlights the importance of long-term functional surveillance in OPC survivorship.
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Affiliation(s)
- Katherine A Hutcheson
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Maggie Yuk
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rachel Hubbard
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Gary B Gunn
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - C David Fuller
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen Y Lai
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Heather Lin
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Adam S Garden
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David I Rosenthal
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ehab Y Hanna
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Merrill S Kies
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jan S Lewin
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Prophylactic Swallow Therapy for Patients with Head and Neck Cancer Undergoing Chemoradiotherapy: A Randomized Trial. Dysphagia 2017; 32:487-500. [PMID: 28444488 PMCID: PMC5515964 DOI: 10.1007/s00455-017-9790-6] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Accepted: 03/15/2017] [Indexed: 11/14/2022]
Abstract
Evidence supporting prophylactic swallow exercises for patients with head and neck cancer (HNC) has not been universally demonstrated. This RCT examined diet level, feeding tube use, swallow function, and quality of life (QOL) of patients undergoing chemoradiotherapy who performed prophylactic swallowing exercises. Sixty HNC patients were randomized into exercise versus control groups. Swallowing, oromotor, toxicity, and QOL data were recorded (baseline, 3, 6, 12, 24 months). Physiological swallow function was examined at baseline and 3 months. Swallow exercises were completed twice daily. Oral intake at 3 months was 10% better in the exercise group, which was not statistically significant (p = 0.49). Significant (p < 0.05) differences in secondary outcomes including oromotor function, pharyngeal impairment, oral pharyngeal swallow efficiency, and incisal opening were noted at early time points (3–6 months) in the exercise group. Possible positive early improvements in swallow function are associated with swallowing exercises, although these improvements are not significant longer term.
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Petkar I, Rooney K, Roe JWG, Patterson JM, Bernstein D, Tyler JM, Emson MA, Morden JP, Mertens K, Miles E, Beasley M, Roques T, Bhide SA, Newbold KL, Harrington KJ, Hall E, Nutting CM. DARS: a phase III randomised multicentre study of dysphagia- optimised intensity- modulated radiotherapy (Do-IMRT) versus standard intensity- modulated radiotherapy (S-IMRT) in head and neck cancer. BMC Cancer 2016; 16:770. [PMID: 27716125 PMCID: PMC5052945 DOI: 10.1186/s12885-016-2813-0] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 09/26/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Persistent dysphagia following primary chemoradiation (CRT) for head and neck cancers can have a devastating impact on patients' quality of life. Single arm studies have shown that the dosimetric sparing of critical swallowing structures such as the pharyngeal constrictor muscle and supraglottic larynx can translate to better functional outcomes. However, there are no current randomised studies to confirm the benefits of such swallow sparing strategies. The aim of Dysphagia/Aspiration at risk structures (DARS) trial is to determine whether reducing the dose to the pharyngeal constrictors with dysphagia-optimised intensity- modulated radiotherapy (Do-IMRT) will lead to an improvement in long- term swallowing function without having any detrimental impact on disease-specific survival outcomes. METHODS/DESIGN The DARS trial (CRUK/14/014) is a phase III multicentre randomised controlled trial (RCT) for patients undergoing primary (chemo) radiotherapy for T1-4, N0-3, M0 pharyngeal cancers. Patients will be randomised (1:1 ratio) to either standard IMRT (S-IMRT) or Do-IMRT. Radiotherapy doses will be the same in both groups; however in patients allocated to Do-IMRT, irradiation of the pharyngeal musculature will be reduced by delivering IMRT identifying the pharyngeal muscles as organs at risk. The primary endpoint of the trial is the difference in the mean MD Anderson Dysphagia Inventory (MDADI) composite score, a patient-reported outcome, measured at 12 months post radiotherapy. Secondary endpoints include prospective and longitudinal evaluation of swallow outcomes incorporating a range of subjective and objective assessments, quality of life measures, loco-regional control and overall survival. Patients and speech and language therapists (SLTs) will both be blinded to treatment allocation arm to minimise outcome-reporting bias. DISCUSSION DARS is the first RCT investigating the effect of swallow sparing strategies on improving long-term swallowing outcomes in pharyngeal cancers. An integral part of the study is the multidimensional approach to swallowing assessment, providing robust data for the standardisation of future swallow outcome measures. A translational sub- study, which may lead to the development of future predictive and prognostic biomarkers, is also planned. TRIAL REGISTRATION This study is registered with the International Standard Randomised Controlled Trial register, ISRCTN25458988 (04/01/2016).
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Affiliation(s)
- Imran Petkar
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
| | - Keith Rooney
- Northern Ireland Cancer Centre, Belfast Health and Social Care Trust, Belfast City Hospital, Lisburn Road, Belfast, BT9 7AB UK
| | - Justin W. G. Roe
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
| | - Joanne M. Patterson
- Speech and Language Therapy Department, Sunderland City Hospitals NHS Foundation Trust, Kayll Road, Sunderland, SR4 7TP UK
- Institute of Health and Society, University of Newcastle, Newcastle upon Tyne, NE1 7RU UK
| | - David Bernstein
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
| | - Justine M. Tyler
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
| | - Marie A. Emson
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
| | - James P. Morden
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
| | - Kathrin Mertens
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
| | - Elizabeth Miles
- Mount Vernon Hospital, Rickmansworth Road, Northwood, HA6 2RN UK
| | - Matthew Beasley
- University Hospitals Bristol, Horfield Road, Bristol, BS2 8ED UK
| | - Tom Roques
- Norfolk and Norwich University Hospital NHS Trust, Colney Lane, Norwich, NR4 7UY UK
| | - Shreerang A. Bhide
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
| | - Kate L. Newbold
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
| | - Kevin J. Harrington
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ UK
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
| | - Emma Hall
- The Institute of Cancer Research (ICR), 123 Old Brompton Road, London, SW7 3RP UK
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Söderström K, Nilsson P, Laurell G, Zackrisson B, Jäghagen EL. Dysphagia - Results from multivariable predictive modelling on aspiration from a subset of the ARTSCAN trial. Radiother Oncol 2016; 122:192-199. [PMID: 27687824 DOI: 10.1016/j.radonc.2016.09.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 09/06/2016] [Accepted: 09/07/2016] [Indexed: 01/22/2023]
Abstract
PURPOSE To establish predictive models for late objective aspiration and late patient-reported choking based on dose-volume parameters and baseline patient and treatment characteristics, for patients with head and neck cancer undergoing definitive radiotherapy (RT). The impact of electively treated volume on late aspiration was also investigated. METHODS AND MATERIAL This prospective cohort is a subsample of 124 survivors from the ARTSCAN study. Late aspiration was identified with videofluoroscopy, at a minimum of 25months after the start of RT. Patient-reported choking was analysed at 12 and 60months post RT using the EORTC Quality of Life Module for Head and Neck Cancer 35. Univariable and multivariable analyses were performed to describe the association between clinical factors and dose-volume descriptors for organs at risk (OARs) and late dysphagia. RESULTS Aspiration was found in 47% of the eligible patients. Mean dose to the middle pharyngeal constrictor (MPC), neck dissection post RT and age at randomisation in ARTSCAN were associated to late aspiration. Mean dose to the superior pharyngeal constrictor (SPC) and swallowing complaints at baseline were associated to patient reported choking at both time-points. CONCLUSIONS Three separate risk groups for late aspiration, and two risk groups for late patient-reported choking were identified based on number of risk factors. The size of the electively treated volume could be used as a surrogate for individual OARs predicting late aspiration.
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Affiliation(s)
- Karin Söderström
- Department of Radiation Sciences, Oncology, Umeå University Hospital, Umeå University, Sweden.
| | - Per Nilsson
- Department of Oncology and Radiation Physics, Skåne University Hospital, Lund University, Sweden.
| | - Göran Laurell
- Department of Surgical Sciences, Uppsala University, Sweden.
| | - Björn Zackrisson
- Department of Radiation Sciences, Oncology, Umeå University Hospital, Umeå University, Sweden.
| | - Eva Levring Jäghagen
- Department of Odontology, Oral and Maxillofacial Radiology, Umeå University, Sweden.
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[Head and neck intensity-modulated radiation therapy: Normal tissues dose constraints. Pharyngeal constrictor muscles and larynx]. Cancer Radiother 2016; 20:452-8. [PMID: 27599684 DOI: 10.1016/j.canrad.2016.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Accepted: 06/23/2016] [Indexed: 10/21/2022]
Abstract
Radio-induced pharyngolaryngeal chronic disorders may challenge the quality of life of head and neck cancer long survivors. Many anatomic structures have been identified as potentially impaired by irradiation and responsible for laryngeal edema, dysphonia and dysphagia. Some dose constraints might be plausible such as keeping the mean dose to the pharyngeal constrictor muscles under 50 to 55Gy, the mean dose to the supra-glottic larynx under 40 to 45Gy and, if feasible, the mean dose to the glottic larynx under 20Gy. A reduction of the dose delivered to the muscles of the floor of the mouth and the cervical esophagus would be beneficial as well. Nevertheless, the publications available do not provide an extensive enough level of proof. One should consider limiting as low as possible the dose delivered to these structures without compromising the quality of irradiation of the target tumor volumes.
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Gildener-Leapman N, Kim J, Abberbock S, Choby GW, Mandal R, Duvvuri U, Ferris RL, Kim S. Utility of up-front transoral robotic surgery in tailoring adjuvant therapy. Head Neck 2016; 38:1201-7. [PMID: 27225507 DOI: 10.1002/hed.24390] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 11/05/2015] [Accepted: 12/04/2015] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND The purpose of this study was to describe how the up-front transoral robotic surgery (TORS) approach could be used to individually tailor adjuvant therapy based on surgical pathology. METHODS Between January 2009 and December 2013, 76 patients received TORS for oropharyngeal squamous cell carcinoma (OPSCC). Clinical predictors of adjuvant therapy were analyzed and comparisons were made between recommended treatment guidelines for up-front surgery versus definitive nonsurgical approaches. RESULTS Advanced N classification, human papillomavirus (HPV)-positive tumor, extracapsular spread (ECS; 26 of 76), perineural invasion (PNI; 14 of 76), and positive margins (7 of 76) were significant predictors of adjuvant chemoradiotherapy (CRT) (p < .05). Up-front TORS deintensified adjuvant therapy; 76% of stage I/II and 46% of stage III/IV patients avoided CRT. Conversely, pathologic staging resulted in 33% of patients who would have received radiotherapy (RT) alone based on clinical staging, to be intensified to receive adjuvant CRT. CONCLUSION The TORS approach deintensifies adjuvant therapy and provides valuable pathologic information to intensify treatment in select patients. TORS may be less effective in deintensification of adjuvant therapy in patients with clinically advanced N classification disease. © 2016 Wiley Periodicals, Inc. Head Neck 38:1201-1207, 2016.
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Affiliation(s)
- Neil Gildener-Leapman
- Department of Surgery, Division of Otolaryngology - Head and Neck Surgery, Albany Medical College
| | - Jeehong Kim
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Shira Abberbock
- Biostatistics Facility, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania
| | - Garret W Choby
- Department of Otolaryngology - Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Rajarsi Mandal
- Department of Otolaryngology - Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Umamaheswar Duvvuri
- Department of Otolaryngology - Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
- Department of Otolaryngology, VA Pittsburgh Health System, Pittsburgh, Pennsylvania
| | - Robert L Ferris
- Department of Otolaryngology - Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Seungwon Kim
- Department of Otolaryngology - Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Cohen EEW, LaMonte SJ, Erb NL, Beckman KL, Sadeghi N, Hutcheson KA, Stubblefield MD, Abbott DM, Fisher PS, Stein KD, Lyman GH, Pratt-Chapman ML. American Cancer Society Head and Neck Cancer Survivorship Care Guideline. CA Cancer J Clin 2016; 66:203-39. [PMID: 27002678 DOI: 10.3322/caac.21343] [Citation(s) in RCA: 383] [Impact Index Per Article: 47.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Answer questions and earn CME/CNE The American Cancer Society Head and Neck Cancer Survivorship Care Guideline was developed to assist primary care clinicians and other health practitioners with the care of head and neck cancer survivors, including monitoring for recurrence, screening for second primary cancers, assessment and management of long-term and late effects, health promotion, and care coordination. A systematic review of the literature was conducted using PubMed through April 2015, and a multidisciplinary expert workgroup with expertise in primary care, dentistry, surgical oncology, medical oncology, radiation oncology, clinical psychology, speech-language pathology, physical medicine and rehabilitation, the patient perspective, and nursing was assembled. While the guideline is based on a systematic review of the current literature, most evidence is not sufficient to warrant a strong recommendation. Therefore, recommendations should be viewed as consensus-based management strategies for assisting patients with physical and psychosocial effects of head and neck cancer and its treatment. CA Cancer J Clin 2016;66:203-239. © 2016 American Cancer Society.
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Affiliation(s)
- Ezra E W Cohen
- Medical Oncologist, Moores Cancer Center, University of California at San Diego, La Jolla, CA
| | - Samuel J LaMonte
- Retired Head and Neck Surgeon, Former Associate Professor of Otolaryngology and Head and Neck Surgery, Louisiana State University Health and Science Center, New Orleans, LA
| | - Nicole L Erb
- Program Manager, National Cancer Survivorship Resource Center, American Cancer Society, Atlanta, GA
| | - Kerry L Beckman
- Research Analyst-Survivorship, American Cancer Society, Atlanta, GA
| | - Nader Sadeghi
- Professor of Surgery, Division of Otolaryngology-Head and Neck Cancer Surgery, and Director of Head and Neck Surgical Oncology, George Washington University, Washington, DC
| | - Katherine A Hutcheson
- Associate Professor, Department of Head and Neck Surgery, Section of Speech Pathology and Audiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael D Stubblefield
- Medical Director for Cancer Rehabilitation, Kessler Institute for Rehabilitation, West Orange, NJ
| | - Dennis M Abbott
- Chief Executive Officer, Dental Oncology Professionals, Garland, TX
| | - Penelope S Fisher
- Clinical Instructor of Otolaryngology and Nurse, Miller School of Medicine, Department of Otolaryngology, Division of Head and Neck Surgery, University of Miami, Miami, FL
| | - Kevin D Stein
- Vice President, Behavioral Research, and Director, Behavioral Research Center, American Cancer Society, Atlanta, GA
| | - Gary H Lyman
- Co-Director, Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Research Center, and Professor of Medicine, University of Washington School of Medicine, Seattle, WA
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Beyond mean pharyngeal constrictor dose for beam path toxicity in non-target swallowing muscles: Dose-volume correlates of chronic radiation-associated dysphagia (RAD) after oropharyngeal intensity modulated radiotherapy. Radiother Oncol 2016; 118:304-14. [PMID: 26897515 DOI: 10.1016/j.radonc.2016.01.019] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 01/09/2016] [Accepted: 01/11/2016] [Indexed: 10/22/2022]
Abstract
PURPOSE/OBJECTIVE(S) We sought to identify swallowing muscle dose-response thresholds associated with chronic radiation-associated dysphagia (RAD) after IMRT for oropharyngeal cancer. MATERIALS/METHODS T1-4 N0-3 M0 oropharyngeal cancer patients who received definitive IMRT and systemic therapy were examined. Chronic RAD was coded as any of the following ⩾12months post-IMRT: videofluoroscopy/endoscopy detected aspiration or stricture, gastrostomy tube and/or aspiration pneumonia. DICOM-RT plan data were autosegmented using a custom region-of-interest (ROI) library and included inferior, middle and superior constrictors (IPC, MPC, and SPC), medial and lateral pterygoids (MPM, LPM), anterior and posterior digastrics (ADM, PDM), intrinsic tongue muscles (ITM), mylo/geniohyoid complex (MHM), genioglossus (GGM), masseter (MM), buccinator (BM), palatoglossus (PGM), and cricopharyngeus (CPM), with ROI dose-volume histograms (DVHs) calculated. Recursive partitioning analysis (RPA) was used to identify dose-volume effects associated with chronic-RAD, for use in a multivariate (MV) model. RESULTS Of 300 patients, 34 (11%) had chronic-RAD. RPA showed DVH-derived MHM V69 (i.e. the volume receiving⩾69Gy), GGM V35, ADM V60, MPC V49, and SPC V70 were associated with chronic-RAD. A model including age in addition to MHM V69 as continuous variables was optimal among tested MV models (AUC 0.835). CONCLUSION In addition to SPCs, dose to MHM should be monitored and constrained, especially in older patients (>62-years), when feasible.
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Sychev YV, McInnis CP, Francis CE. Abducens ocular neuromyotonia as a delayed complication of oropharyngeal carcinoma treated with radiation. Head Neck 2016; 38 Suppl 1:E2428-31. [PMID: 26836222 DOI: 10.1002/hed.24370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 10/14/2015] [Accepted: 11/25/2015] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Ocular neuromyotonia (ONM) is a disorder characterized by periodic involuntary extraocular muscle contraction that occurs almost exclusively in the setting of prior radiation to the sella or skull base. We present the first case of abducens neuromyotonia associated with oropharyngeal carcinoma. METHODS AND RESULTS We report a case of a 63-year-old patient with abducens ONM occurring 16 years after radiation treatment for oropharyngeal squamous cell carcinoma. A literature review was performed using Medline and PubMed databases to search for all documented cases of abducens neuromyotonia. Our review found 20 cases of abducens neuromyotonia but none after radiotherapy (RT) to the oropharynx. CONCLUSION Abducens ONM can occur because of disease at anatomic locations remote from the course of the sixth cranial nerve, most likely because of the irradiated area exceeding the intended field. Our case also supports the fact that RT can significantly precede symptom onset. © 2016 Wiley Periodicals, Inc. Head Neck 38: E2428-E2431, 2016.
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Affiliation(s)
- Yevgeniy V Sychev
- Department of Ophthalmology, University of Washington, Seattle, Washington
| | - Colin P McInnis
- Department of Ophthalmology, University of Washington, Seattle, Washington
| | - Courtney E Francis
- Department of Ophthalmology, University of Washington, Seattle, Washington
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Messer JA, Mohamed ASR, Hutcheson KA, Ding Y, Lewin JS, Wang J, Lai SY, Frank SJ, Garden AS, Sandulache V, Eichelberger H, French CC, Colen RR, Phan J, Kalpathy-Cramer J, Hazle JD, Rosenthal DI, Gunn GB, Fuller CD. Magnetic resonance imaging of swallowing-related structures in nasopharyngeal carcinoma patients receiving IMRT: Longitudinal dose-response characterization of quantitative signal kinetics. Radiother Oncol 2016; 118:315-22. [PMID: 26830697 PMCID: PMC4794348 DOI: 10.1016/j.radonc.2016.01.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 01/11/2016] [Accepted: 01/16/2016] [Indexed: 11/23/2022]
Abstract
BACKGROUND We aim to characterize serial (i.e., acute and late) MRI signal intensity (SI) changes in dysphagia-associated structures as a function of radiotherapy (RT) in nasopharyngeal cancer (NPC) patients. MATERIALS AND METHODS We retrospectively extracted data on 72 patients with stage III-IV NPC treated with intensity-modulated RT (IMRT). The mean T1- and T2-weighted MRI SIs were recorded for the superior pharyngeal constrictor (SPC) and soft palate (SP) at baseline, early-after IMRT, and last follow up, with normalization to structures receiving <5 Gy. RESULTS All structures had a significant increase in T2 SIs early after treatment, irrespective of the mean dose given. At last follow-up, the increase in T2 SI subsided completely for SPC and partially for SP. The T1 SI did not change significantly in early follow-up images of both structures; on late follow-up, patients with mean doses >62.25 Gy had a significant decrease in the corresponding T1 SI for SPC (1.6 ± 0.4 vs. 1.3 ± 0.4, P=0.007) but decreased non-significantly for SP. CONCLUSIONS Serial MRI acquisitions enable the identification of both early and late radiation-induced changes in swallowing structures after definitive IMRT for NPC. Dose dependent decrease in late T1 SI is associated with higher RT doses to the superior pharyngeal constrictor muscle; while dose independent increase in SI for both structures in early post-RT T2 images is observed and subsides after therapy. Further efforts will seek to elucidate the relationship between dose-dependent muscle SI changes and functional alteration of swallowing muscles.
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Affiliation(s)
- Jay A Messer
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; The University of Texas Medical School at Houston, USA.
| | - Abdallah S R Mohamed
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; Department of Clinical Oncology and Nuclear Medicine, Faculty of Medicine, University of Alexandria, Egypt.
| | - Katherine A Hutcheson
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Yao Ding
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Jan S Lewin
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Jihong Wang
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Stephen Y Lai
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Steven J Frank
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Adam S Garden
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Vlad Sandulache
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Hillary Eichelberger
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; The University of Texas Medical School at Houston, USA
| | - Chloe C French
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA; The University of Texas Medical School at Houston, USA
| | - Rivka R Colen
- Department of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Jack Phan
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | | | - John D Hazle
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - David I Rosenthal
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - G Brandon Gunn
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - Clifton D Fuller
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, USA.
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Dysphagia and Head and Neck Cancer. Dysphagia 2016. [DOI: 10.1016/b978-0-323-18701-5.00004-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Florie M, Baijens L, Kremer B, Kross K, Lacko M, Verhees F, Winkens B. Relationship between swallow-specific quality of life and fiber-optic endoscopic evaluation of swallowing findings in patients with head and neck cancer. Head Neck 2015; 38 Suppl 1:E1848-56. [DOI: 10.1002/hed.24333] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2015] [Indexed: 11/12/2022] Open
Affiliation(s)
- Michelle Florie
- Department of Otorhinolaryngology, Head and Neck Surgery; Maastricht University Medical Center; Maastricht The Netherlands
| | - Laura Baijens
- Department of Otorhinolaryngology, Head and Neck Surgery; Maastricht University Medical Center; Maastricht The Netherlands
| | - Bernd Kremer
- Department of Otorhinolaryngology, Head and Neck Surgery; Maastricht University Medical Center; Maastricht The Netherlands
| | - Kenneth Kross
- Department of Otorhinolaryngology, Head and Neck Surgery; Maastricht University Medical Center; Maastricht The Netherlands
| | - Martin Lacko
- Department of Otorhinolaryngology, Head and Neck Surgery; Maastricht University Medical Center; Maastricht The Netherlands
| | - Femke Verhees
- Department of Otorhinolaryngology, Head and Neck Surgery; Maastricht University Medical Center; Maastricht The Netherlands
| | - Bjorn Winkens
- CAPHRI School for Public Health and Primary Care, Department of Methodology and Statistics; Maastricht University; Maastricht The Netherlands
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Pfister DG, Spencer S, Brizel DM, Burtness B, Busse PM, Caudell JJ, Cmelak AJ, Colevas AD, Dunphy F, Eisele DW, Foote RL, Gilbert J, Gillison ML, Haddad RI, Haughey BH, Hicks WL, Hitchcock YJ, Jimeno A, Kies MS, Lydiatt WM, Maghami E, McCaffrey T, Mell LK, Mittal BB, Pinto HA, Ridge JA, Rodriguez CP, Samant S, Shah JP, Weber RS, Wolf GT, Worden F, Yom SS, McMillian N, Hughes M. Head and Neck Cancers, Version 1.2015. J Natl Compr Canc Netw 2015; 13:847-55; quiz 856. [PMID: 26150579 PMCID: PMC4976490 DOI: 10.6004/jnccn.2015.0102] [Citation(s) in RCA: 151] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
These NCCN Guidelines Insights focus on recent updates to the 2015 NCCN Guidelines for Head and Neck (H&N) Cancers. These Insights describe the different types of particle therapy that may be used to treat H&N cancers, in contrast to traditional radiation therapy (RT) with photons (x-ray). Research is ongoing regarding the different types of particle therapy, including protons and carbon ions, with the goals of reducing the long-term side effects from RT and improving the therapeutic index. For the 2015 update, the NCCN H&N Cancers Panel agreed to delete recommendations for neutron therapy for salivary gland cancers, because of its limited availability, which has decreased over the past 2 decades; the small number of patients in the United States who currently receive this treatment; and concerns that the toxicity of neutron therapy may offset potential disease control advantages.
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Jiang N, Zhang LJ, Li LY, Zhao Y, Eisele DW. Risk factors for late dysphagia after (chemo)radiotherapy for head and neck cancer: A systematic methodological review. Head Neck 2015; 38:792-800. [PMID: 25532723 DOI: 10.1002/hed.23963] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2014] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The purpose of this systematic review was to identify the risk factors for late dysphagia in patients with head and neck cancer after (chemo)radiotherapy. METHODS The review was performed using search strategies, including PubMed, the Cochrane Library, and Embase databases. The effects of studies were combined with the study quality score using a best-evidence synthesis model. RESULTS Twenty observational studies were evaluated. According to the best-evidence synthesis criteria, there were 2 strong-evidence risk factors for late dysphagia, including the use of chemoradiotherapy (CRT) and the presence of hypopharyngeal carcinoma. We also identified 8 moderate-evidence, 17 limited-evidence, and 1 conflicting-evidence risk factors. CONCLUSION Although there is no conclusive evidence for dysphagia in patients with head and neck cancer after (chemo)radiotherapy, these data provide evidence to guide clinicians in patients who will have late dysphagia and to choose an optimal prophylactic strategy.
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Affiliation(s)
- Nan Jiang
- School of Nursing, Tianjin Medical University, Observatory Road, Heping District, Tianjin, China
| | - Li-Juan Zhang
- School of Nursing, Tianjin Medical University, Observatory Road, Heping District, Tianjin, China
| | - Li-Ya Li
- School of Nursing, Tianjin Medical University, Observatory Road, Heping District, Tianjin, China
| | - Yue Zhao
- School of Nursing, Tianjin Medical University, Observatory Road, Heping District, Tianjin, China
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