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Ito M, Hayashi T, Takeuchi A, Abe S, Adachi S, Oshima Y, Kazaoka Y, Suzuki K. Intra-arterial chemoradiotherapy for oral cancer: Superiority of intensity-modulated radiation therapy over three-dimensional conformal radiation therapy. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2024; 125:101981. [PMID: 39067639 DOI: 10.1016/j.jormas.2024.101981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2024] [Accepted: 07/24/2024] [Indexed: 07/30/2024]
Abstract
PURPOSE To determine the superiority of intensity-modulated radiation therapy (IMRT) over three-dimensional conformal radiation therapy (3DCRT) in patients who underwent intra-arterial chemoradiotherapy for oral cancer. METHODS We retrospectively analyzed patients with locally advanced oral cancer curatively treated with intra-arterial chemoradiotherapy at a single institution between 2010 and 2021. All patients treated after May 2015 underwent IMRT. Docetaxel (12 mg/m2/week) and nedaplatin (5 mg/m2/day) were administered through a shallow temporal artery using a catheter. RESULTS In total, 143 patients (IMRT: 71; 3DCRT: 72) were included in this study. The 5-year overall survival (OS) and progression-free survival (PFS) rates were 75.7 % and 59.8 %, respectively, with no significant differences between the irradiation methods. In multivariate analysis, cervical lymph node metastasis (LNM) was the only significant poor prognostic factor contributing to OS, PFS, locoregional control (LRC), and local control (LC). In multivariate subgroup analysis of LNM cases (n = 90), IMRT contributed to favorable LRC (hazard ratio [HR]=0.4, P = 0.01) and LC (HR=0.4, P = 0.006). There was no difference in the incidence of grade ≥2 osteonecrosis of the jaw (4.2 % vs. 12.5 %, P = 0.13), xerostomia (75 % vs. 82 %, P = 0.316), or dysgeusia (80 % vs. 82 %, P = 0.834) between the IMRT and 3DCRT groups. However, the rates of xerostomia at 6 months and dysgeusia at 3 months were lower in the IMRT group (both P < 0.001). CONCLUSION IMRT neither improved patient survival nor significantly reduced the incidence of osteonecrosis of the jaw. However, it demonstrated favorable LRC and LC in patients with LNM, suggesting an advantage in early recovery from xerostomia and dysgeusia.
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Affiliation(s)
- Makoto Ito
- Department of Radiology, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan.
| | - Tomio Hayashi
- Department of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan
| | - Arisa Takeuchi
- Department of Radiation Oncology, Anjo Kosei Hospital, 28 Higashihirokute, Anjo-cho, Anjo, Aichi 446-8602, Japan
| | - Souichirou Abe
- Department of Radiology, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan
| | - Sou Adachi
- Department of Radiology, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan
| | - Yukihiko Oshima
- Department of Radiology, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan
| | - Yoshiaki Kazaoka
- Department of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan
| | - Kojiro Suzuki
- Department of Radiology, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan
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Wongpan A, Panvongsa W, Krobthong S, Nutho B, Kanjanasirirat P, Jearawuttanakul K, Khumpanied T, Phlaetita S, Chabang N, Munyoo B, Tuchinda P, Ponpuak M, Borwornpinyo S, Chairoungdua A. Cleistanthin A derivative disrupts autophagy and suppresses head and neck squamous cell carcinoma progression via targeted vacuolar ATPase. Sci Rep 2024; 14:22582. [PMID: 39343784 PMCID: PMC11439923 DOI: 10.1038/s41598-024-73186-1] [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: 05/18/2024] [Accepted: 09/16/2024] [Indexed: 10/01/2024] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) present a significant challenge due to its heterogeneity and limited treatment options, often resulting in severe side effects and poor survival rates with conventional chemoradiotherapy. Here, we investigated the anticancer activity of halogenated benzoate derivatives of cleistanthin A, ECDD-S16 and ECDD-S18, in HNSCC cells. Our findings revealed that ECDD-S18 exhibited remarkable cytotoxicity, surpassing that of cisplatin with minimal impact on normal and cisplatin-sensitive cells. Notably, ECDD-S18 induced apoptosis in a dose-dependent manner and effectively targeted vacuolar ATPase (V-ATPase), impairing lysosomal acidification. Intriguingly, ECDD-S18 inhibited autophagic flux, as evidenced by increased autophagosome but decreased autolysosome formation. Furthermore, proteomic analysis demonstrated downregulation of cathepsin D (CTSD), the lysosomal protease in ECDD-S18-treated HNSCC cells, concurrent with suppressed cell migration. ECDD-S18 also decreased expression of mesenchymal markers, suggesting inhibition of epithelial-mesenchymal transition (EMT). Importantly, cotreatment with ECDD-S18 and cisplatin enhanced the reduction in cell viability. Collectively, our results indicated that the anticancer activity of ECDD-S18 partly stems from its ability to disrupt lysosomal acidification and inhibit autophagy via targeted inhibition of V-ATPase. These findings underscore the therapeutic promise of ECDD-S18 in HNSCC treatment, either alone or in combination with existing drugs, while mitigating toxicity to normal cells.
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Affiliation(s)
- Anongnat Wongpan
- Department of Physiology, Faculty of Science, Mahidol University, Rama 6 Rd., Ratchathewi, Bangkok, 10400, Thailand
| | - Wittaya Panvongsa
- Department of Tropical Nutrition and Food Science, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Sucheewin Krobthong
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Bodee Nutho
- Department of Pharmacology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Phongthon Kanjanasirirat
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, Thailand
- Department of Pathobiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | | | - Tanawadee Khumpanied
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, Thailand
| | - Sureeporn Phlaetita
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Napason Chabang
- School of Bioinnovation and Bio-Based Product Intelligence, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Bamroong Munyoo
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, Thailand
- Department of Chemistry, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Patoomratana Tuchinda
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, Thailand
- Department of Chemistry, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Suparerk Borwornpinyo
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, Thailand
- Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Arthit Chairoungdua
- Department of Physiology, Faculty of Science, Mahidol University, Rama 6 Rd., Ratchathewi, Bangkok, 10400, Thailand.
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, Thailand.
- Toxicology Graduate Program, Faculty of Science, Mahidol University, Bangkok, Thailand.
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Gómez Á, García-Chabur MA, Peñaranda D, Gómez-Mendoza A, Forero JC. Chemotherapy/Radiotherapy-Induced Dysphagia in Head and Neck Tumors: A Challenge for Otolaryngologists in Low- to Middle-Income Countries. Dysphagia 2024:10.1007/s00455-024-10756-5. [PMID: 39317843 DOI: 10.1007/s00455-024-10756-5] [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: 02/19/2023] [Accepted: 03/06/2024] [Indexed: 09/26/2024]
Abstract
Head and neck cancer accounts for 2.8% of all cancers and a large proportion of these patients have a locally advanced stage of the disease, for which chemotherapy and radiation therapy are potentially curative treatments. Dysphagia is one of the most common chemoradiotherapy-related side effects in head and neck cancer since it can lead to life-threatening complications. Reports from the current literature suggest better swallowing outcomes with intensity-modulated radiotherapy (IMRT) compared to three-dimensional conformal radiotherapy (3DCT). However, in low-/middle-income countries, multiple healthcare access barriers to 3DCT that may lead to higher rates of chemo/radiotherapy related adverse events. This narrative review provides a comprehensive appraisal of published peer-reviewed data, as well as a description of the clinical practice in an otolaryngology referral center in Colombia, a low-income country.
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Affiliation(s)
- Álvaro Gómez
- Otolaryngology Department, Fundación Universitaria de Ciencias de la Salud - Hospital de San José, Bogotá, Colombia.
- Otolaryngology Department, Fundación Santa Fe de Bogotá, Bogotá, Colombia.
| | | | - Daniel Peñaranda
- Otolaryngology Department, Fundación Universitaria de Ciencias de la Salud - Hospital de San José, Bogotá, Colombia
| | - Antonieta Gómez-Mendoza
- Otolaryngology Department, Fundación Universitaria de Ciencias de la Salud - Hospital de San José, Bogotá, Colombia
| | - Juan Carlos Forero
- Surgery Department, Fundación Universitaria de Ciencias de la Salud - Hospital de San José, Bogotá, Colombia
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Chen K, Cai Y, Jiang L, Tian L. Radiotherapy-Related Quality of Life in Nasopharyngeal Carcinoma Patients: A Systematic Review and Meta-Analysis. ORL J Otorhinolaryngol Relat Spec 2024:1-11. [PMID: 39236704 DOI: 10.1159/000541124] [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: 07/09/2023] [Accepted: 08/18/2024] [Indexed: 09/07/2024]
Abstract
INTRODUCTION This systematic review and meta-analysis evaluated the quality of life (QoL) for nasopharyngeal carcinoma (NPC) patients with radiotherapy. METHODS A systematic literature search was performed to identify relevant studies published until March 2022. Quality evaluation and data extraction were performed for the included studies, and meta-analysis was performed using Stata. RESULTS Nine studies, including 1,659 patients, were eligible. Most QoL scales developed at the end of the treatment course and then followed by a gradual recovery to 1 year and more than 1 year after treatment. However, some items have not changed significantly and have a deteriorating trend. Items of cognitive functioning and constipation in EORTC QLQ-C30, and sexuality, felt ill, and weight gain in EORTC QLQ-H&N35 showed that scales with follow-up of more than 1 year were worse than those within 1 year but still better than those after treatment. In the intensity-modulated radiotherapy (IMRT) subgroup in EORTC QLQ-C30, cognitive functioning was similar to those before, and there was no significant change in insomnia. There was no significant change in the teeth item in EORTC QLQ-H&N35. In the IMRT subgroup, scales of swallowing, felt ill, and weight gain with follow-up of more than 1 year were worse than those within 1 year. CONCLUSION The QoL of patients with NPC is significantly impaired after radiotherapy-treated compared to baseline, and most of these items will gradually improve.
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Affiliation(s)
- Kai Chen
- Department of Otorhinolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuan Cai
- Department of Otorhinolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Luyun Jiang
- Department of Otorhinolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Li Tian
- Department of Otorhinolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Noel Alexander FH, Srikantia N, Muzumder S, Udayashankara AH, Sebastian MJ, Tom DC, Kathiressan RP, Raj JM. Radiation induced brachial plexopathy in head and neck cancer patients treated with definitive radiotherapy and correlation with disease characteristics and dosimetric parameters. Rep Pract Oncol Radiother 2024; 29:348-356. [PMID: 39144264 PMCID: PMC11321783 DOI: 10.5603/rpor.101097] [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: 12/30/2023] [Accepted: 05/31/2024] [Indexed: 08/16/2024] Open
Abstract
Background Definitive concurrent chemoradiotherapy (CRT) is the standard of care in advanced stages of head and neck cancer (HNC). With evident increase in survival rate there is also simultaneous increase in toxicity affecting the quality of life. One of the less researched late toxicity is radiation induced brachial plexopathy (RIBP). In this dosimetric study we intent to contour the brachial plexus (BP) as an organ at risk (OAR) and determine the factors that contribute to dose variations to BP, and clinically evaluate the patients for RIBP during follow-up using a questionnaire. Materials and methods 30 patients with HNC planned for CRT from September 2020 to June 2022 were accrued. Patients were treated to a dose of 6600 cGy with intensity modulated radiotherapy using the simultaneous integrated boost technique. From the dose-volume histogram (DVH) statistics the BP volume, Dmax and other parameters like V66, V60 were assessed and was correlated with respect to primary tumour and nodal stage. Results On corelation, more than the T stage, the N stage and the primary location had a significant impact on the Dmax. With a median follow-up of 17.9 months, the incidence of RIBP was 6.67%. The 2-year disease free survival and the 2-year overall survival were 53.7% and 59.4%, respectively. Conclusions In oropharyngeal/hypopharyngeal primaries and in advanced nodal disease, BP receives higher doses contributing to RIBP. Primary tumor and nodal stage also impacted V60 and V66 of BP. Hence, contouring of BP as an OAR becomes imperative, and respecting the DVH parameters is essential.
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Affiliation(s)
| | - Nirmala Srikantia
- Radiation Oncology, St John's Medical College Hospital, Bangalore, India
| | - Sandeep Muzumder
- Radiation Oncology, St John's Medical College Hospital, Bangalore, India
| | | | - Mg John Sebastian
- Radiation Oncology, St John's Medical College Hospital, Bangalore, India
| | - Deepu C Tom
- Radiation Oncology, St John's Medical College Hospital, Bangalore, India
| | - R P Kathiressan
- Radiation Oncology, St John's Medical College Hospital, Bangalore, India
| | - John Michael Raj
- Biostatistics, St John's Medical College Hospital, Bangalore, India
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Kiș AM, Buzatu R, Chisavu L, Poenaru M, Borza C, Iftode A, Sarau OS, Dehelean CA, Ardelean S. Time-to-Treatment Delays and Their Prognostic Implications in Pharyngeal Cancer-An Exploratory Analysis in Western Romania. Clin Pract 2024; 14:1270-1284. [PMID: 39051297 PMCID: PMC11270176 DOI: 10.3390/clinpract14040103] [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: 04/04/2024] [Revised: 06/15/2024] [Accepted: 06/26/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Diagnosis and treatment for pharyngeal cancer are decisive in determining prognosis. Diagnosis delays are frequent, representing a significant cause of avoidable mortality, and an important factor in subpar survival across the continuous HNC care delivery. METHODS The present study represents a retrospective analysis of medical records from Western Romania, which included 180 patients, to evaluate the impact of time-to-treatment delay on patients diagnosed with pharyngeal cancer. The data analyses were performed using the Kaplan-Meier method R (version 3.6.3) packages, including tidyverse, final-fit, mcgv, survival, stringdist, janitor, and Hmisc. RESULTS The mean days from diagnosis until the end of treatment were higher for the nasopharynx group. Cox regression analysis regarding diagnosis to treatment duration categories showed an increased risk mortality by 3.11 times (95%CI: 1.51-6.41, p = 0.0021) with a Harrell's C-index of 0.638 (95%CI: 0.552-0.723). The hypopharynx and oropharynx locations increased risk mortality by 4.59 (95%CI: 1.55-13.55) and 5.49 times (95%CI: 1.79-16.81) compared to the nasopharynx location. CONCLUSIONS The findings of this study led to the conclusion that it seems there is a trend of mortality risk for oropharynx and hypopharynx cancers due to delays in the time to treatment over 70 days, standing as a basis for further research as there is an imperative need for prospective multicenter studies.
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Affiliation(s)
- Andreea Mihaela Kiș
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (A.M.K.); (A.I.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Roxana Buzatu
- Department of Dental Aesthetics, Faculty of Dental Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Lazar Chisavu
- Department of Nephrology, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
| | - Marioara Poenaru
- Department of ENT, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
| | - Claudia Borza
- Department of Functional Sciences–Pathophysiology, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
- Centre for Translational Research and Systems Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Andrada Iftode
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (A.M.K.); (A.I.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Oana Silvana Sarau
- Department of Hematology, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
| | - Cristina Adriana Dehelean
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (A.M.K.); (A.I.); (C.A.D.)
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Simona Ardelean
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Vasile Goldiș” Western University, 86 Liviu Rebreanu, 310045 Arad, Romania;
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Ghosh Laskar S, Sinha S, Kumar A, Samanta A, Mohanty S, Kale S, Khan F, Lewis Salins S, Murthy V. Reducing Salivary Toxicity with Adaptive Radiotherapy (ReSTART): A Randomized Controlled Trial Comparing Conventional IMRT to Adaptive IMRT in Head and Neck Squamous Cell Carcinomas. Clin Oncol (R Coll Radiol) 2024; 36:353-361. [PMID: 38575432 DOI: 10.1016/j.clon.2024.03.015] [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: 12/16/2023] [Revised: 02/14/2024] [Accepted: 03/13/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND The utility of Adaptive Radiotherapy (ART) in Head and Neck Squamous Cell Carcinoma (HNSCC) remains to be ascertained. While multiple retrospective and single-arm prospective studies have demonstrated its efficacy in decreasing parotid doses and reducing xerostomia, adequate randomized evidence is lacking. METHODS AND ANALYSIS ReSTART (Reducing Salivary Toxicity with Adaptive Radiotherapy) is an ongoing phase III randomized trial of patients with previously untreated, locally advanced HNSCC of the oropharynx, larynx, and hypopharynx. Patients are randomized in a 1:1 ratio to the standard Intensity Modulated Radiotherapy (IMRT) arm {Planning Target Volume (PTV) margin 5 mm} vs. Adaptive Radiotherapy arm (standard IMRT with a PTV margin 3 mm, two planned adaptive planning at 10th and 20th fractions). The stratification factors include the primary site and nodal stage. The RT dose prescribed is 66Gy in 30 fractions for high-risk PTV and 54Gy in 30 fractions for low-risk PTV over six weeks, along with concurrent chemotherapy. The primary endpoint is to compare salivary toxicity between arms using salivary scintigraphy 12 months' post-radiation. To detect a 25% improvement in the primary endpoint at 12 months in the ART arm with a two-sided 5% alpha value and a power of 80% (and 10% attrition ratio), a sample size of 130 patients is required (65 patients in each arm). The secondary endpoints include acute and late toxicities, locoregional control, disease-free survival, overall survival, quality of life, and xerostomia scores between the two arms. DISCUSSION The ReSTART trial aims to answer an important question in Radiation Therapy for HNSCC, particularly in a resource-limited setting. The uniqueness of this trial, compared to other ongoing randomized trials, includes the PTV margins and the xerostomia assessment by scintigraphy at 12 months as the primary endpoint.
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Affiliation(s)
- S Ghosh Laskar
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - S Sinha
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - A Kumar
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - A Samanta
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - S Mohanty
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - S Kale
- Department of Medical Physics, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - F Khan
- Clinical Research Secretariat (CRS), Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - S Lewis Salins
- Department of Radiation Oncology, Kasturba Medical College, Manipal, India.
| | - V Murthy
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
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Alterio D, Marani S, Vigorito S, Zurlo V, Zorzi SF, Ferrari A, Volpe S, Bandi F, Vincini MG, Gandini S, Gaeta A, Fodor CI, Casbarra A, Zaffaroni M, Starzynska A, Belgioia L, Ansarin M, Aristei C, Jereczek-Fossa BA. Post-operative intensity-modulated vs 3D conformal radiotherapy after conservative surgery for laryngeal tumours of the supraglottic region: a dosimetric analysis on 20 patients. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2024; 44:150-160. [PMID: 38712518 PMCID: PMC11166212 DOI: 10.14639/0392-100x-n2442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 12/13/2023] [Indexed: 05/08/2024]
Abstract
Objective To perform a dosimetric comparison between intensity modulated radiotherapy (IMRT) and 3D conformal radiotherapy in patients with locally advanced (stage III and IV) tumours of the supraglottic region treated with conservative surgery and post-operative radiotherapy. Methods An in-silico plan using a 3D conformal shrinking field technique was retrospectively produced for 20 patients and compared with actually delivered IMRT plans. Eighteen structures (arytenoids, constrictor muscles, base of tongue, floor of mouth, pharyngeal axis, oral cavity, submandibular glands and muscles of the swallowing functional units [SFU]) were considered. Results IMRT allowed a reduction of maximum and mean doses to 9 and 14 structures, respectively (p < .05). Conclusions IMRT achieved a reduction of unnecessary dose to the remnant larynx and the majority of surrounding SFUs. Further prospective analyses and correlations with functional clinical outcomes are required to confirm these dosimetric findings.
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Affiliation(s)
- Daniela Alterio
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Simona Marani
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Sabrina Vigorito
- Unit of Medical Physics, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Valeria Zurlo
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Stefano Filippo Zorzi
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Annamaria Ferrari
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Stefania Volpe
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Francesco Bandi
- Division of Otolaryngology and Head and Neck Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Maria Giulia Vincini
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Sara Gandini
- Department of Experimental Oncology, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - Aurora Gaeta
- Department of Experimental Oncology, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | | | - Alessia Casbarra
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Anna Starzynska
- Department of Oral Surgery, Medical University of Gdańsk, Gdańsk, Poland
| | - Liliana Belgioia
- Radiation Oncology Department, IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
- Department of Health Science (DISSAL), University of Genoa, Genoa, Italy
| | - Mohssen Ansarin
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Cynthia Aristei
- Radiation Oncology Section, Department of Medicine and Surgery, Perugia General Hospital, University of Perugia, Perugia, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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Tsuge H, Kawakita D, Taniyama Y, Oze I, Koyanagi YN, Hori M, Nakata K, Sugiyama H, Miyashiro I, Oki I, Nishino Y, Katanoda K, Ito Y, Shibata A, Matsuda T, Iwasaki S, Matsuo K, Ito H. Subsite-specific trends in mid- and long-term survival for head and neck cancer patients in Japan: A population-based study. Cancer Sci 2024; 115:623-634. [PMID: 37994633 PMCID: PMC10859624 DOI: 10.1111/cas.16028] [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: 07/02/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/24/2023] Open
Abstract
Advances in diagnostic techniques and treatment modalities have impacted head and neck cancer (HNC) prognosis, but their effects on subsite-specific prognosis remain unclear. This study aimed to assess subsite-specific trends in mid- and long-term survival for HNC patients diagnosed from 1993 to 2011 using data from population-based cancer registries in Japan. We estimated the net survival (NS) for HNC by subsite using data from 13 prefectural population-based cancer registries in Japan. Changes in survival over time were assessed by multivariate excess hazard model of mortality. In total, 68,312 HNC patients were included in this analysis. We observed an overall improvement in 5-year NS for HNC patients in Japan. However, survival varied among subsites of HNC, with some, such as naso-, oro- and hypopharyngeal cancers, showing significant improvement in both 5- and 10-year NS, whereas others such as laryngeal cancer showed only a slight improvement in 5-year NS and no significant change in 10-year NS after adjustment for age, sex and stage. In conclusion, the study provides insights into changing HNC survival by site at the population level in Japan. Although advances in diagnostic techniques and treatment modalities have improved survival, these improvements are not shared equally among subsites.
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Affiliation(s)
- Hiroshi Tsuge
- Division of Cancer Information and Control, Department of Preventive MedicineAichi Cancer Center Research InstituteNagoyaJapan
- Department of Otorhinolaryngology, Head and Neck SurgeryNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck SurgeryNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Yukari Taniyama
- Division of Cancer Information and Control, Department of Preventive MedicineAichi Cancer Center Research InstituteNagoyaJapan
| | - Isao Oze
- Division of Cancer Epidemiology and Prevention, Department of Preventive MedicineAichi Cancer Center Research InstituteNagoyaJapan
| | - Yuriko N. Koyanagi
- Division of Cancer Epidemiology and Prevention, Department of Preventive MedicineAichi Cancer Center Research InstituteNagoyaJapan
| | - Megumi Hori
- School of NursingUniversity of ShizuokaShizuokaJapan
| | - Kayo Nakata
- Cancer Control CenterOsaka International Cancer InstituteOsakaJapan
| | - Hiromi Sugiyama
- Department of EpidemiologyRadiation Effects Research FoundationHiroshimaJapan
| | - Isao Miyashiro
- Cancer Control CenterOsaka International Cancer InstituteOsakaJapan
| | - Izumi Oki
- Department of Health Sciences, School of Health and Social ServicesSaitama Prefectural UniversitySaitamaJapan
| | - Yoshikazu Nishino
- Department of Epidemiology and Public HealthKanazawa Medical UniversityIshikawaJapan
| | - Kota Katanoda
- Division of Population Data ScienceNational Cancer Center Institute for Cancer ControlTokyoJapan
| | - Yuri Ito
- Department of Medical Statistics, Research & Development CenterOsaka Medical and Pharmaceutical UniversityOsakaJapan
| | - Akiko Shibata
- Department of Radiology, Division of Diagnostic RadiologyYamagata University Faculty of MedicineYamagataJapan
| | - Tomohiro Matsuda
- Division of International Collaborative ResearchCenter for Public Health Sciences, National Cancer CenterTokyoJapan
| | - Shinichi Iwasaki
- Department of Otorhinolaryngology, Head and Neck SurgeryNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Department of Preventive MedicineAichi Cancer Center Research InstituteNagoyaJapan
- Department of Cancer EpidemiologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Hidemi Ito
- Division of Cancer Information and Control, Department of Preventive MedicineAichi Cancer Center Research InstituteNagoyaJapan
- Division of Descriptive Cancer EpidemiologyNagoya University Graduate School of MedicineNagoyaJapan
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10
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Koide Y, Kodaira T, Kitayama M, Kawakita D, Kirita T, Yoshimoto S, Nakamizo M, Nibu KI. Definitive radiotherapy for nasopharyngeal carcinoma in Japan: analysis of cases in the National Head and Neck Cancer Registry from 2011 to 2014. Jpn J Clin Oncol 2024; 54:54-61. [PMID: 37781753 DOI: 10.1093/jjco/hyad130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 09/09/2023] [Indexed: 10/03/2023] Open
Abstract
OBJECTIVE This study aimed to analyze the nationwide prognosis of patients with nasopharyngeal carcinoma who underwent definitive radiotherapy in Japan, utilizing the National Head and Neck Cancer Registry data. METHODS A total of 741 patients diagnosed with primary nasopharyngeal carcinoma were screened from 2011 to 2014. The inclusion criteria were histologically proven nasopharyngeal squamous cell carcinoma, receiving definitive radiotherapy, and no distant metastases. Patients with unclear prognoses or unknown staging were excluded. The primary endpoint was 5-year overall survival, and secondary endpoints were 5-year progression-free survival and survival by stage. RESULTS A total of 457 patients met the inclusion criteria. The median age was 60 years, and 80% were male. The proportions of patients with performance status 0, 1, 2 and 3 were 69, 10, 1 and 1%, respectively. Chemoradiotherapy was administered to 84.7%. Radiotherapy modalities were recorded only for 29 patients (three received intensity-modulated radiotherapy and 26 received two/three-dimensional radiotherapy). Of those included, 7.4, 24.7, 35.7, 24.5 and 7.7% had Stage I, II, III, IVA and IVB disease, respectively. The 5-year overall survival was 72.5% for all patients: 82.6, 86.6, 76.0, 51.4 and 66.5% for Stage I, II, III, IVA and IVB disease, respectively. The 5-year progression-free survival was 58.6%: 75.6, 66.8, 61.5, 43.7 and 46.5% for Stage I, II, III, IVA and IVB disease, respectively. CONCLUSIONS This nationwide survey demonstrated favorable prognoses and provided valuable foundational data for similar future surveys to monitor the penetration of appropriate treatment and changes in clinical structures based on new evidence.
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Affiliation(s)
- Yutaro Koide
- Department of Radiation Oncology, Aichi Cancer Center Hospital, Chikusa-ku, Nagoya, Japan
| | - Takeshi Kodaira
- Department of Radiation Oncology, Aichi Cancer Center Hospital, Chikusa-ku, Nagoya, Japan
- Japan Society for Head and Neck Cancer, Fukagawa, Koto-ku, Tokyo, Japan
| | - Megumi Kitayama
- Clinical Study Support Center, Data Center Department, Wakayama Medical University Hospital, Wakayama, Japan
| | - Daisuke Kawakita
- Japan Society for Head and Neck Cancer, Fukagawa, Koto-ku, Tokyo, Japan
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Tadaaki Kirita
- Japan Society for Head and Neck Cancer, Fukagawa, Koto-ku, Tokyo, Japan
- Department of Oral and Maxillofacial Surgery, School of Medicine, Nara Medical University, Kashihara, Japan
| | - Seiichi Yoshimoto
- Japan Society for Head and Neck Cancer, Fukagawa, Koto-ku, Tokyo, Japan
- Department of Head and Neck Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Munenaga Nakamizo
- Japan Society for Head and Neck Cancer, Fukagawa, Koto-ku, Tokyo, Japan
- Department of Otorhinolaryngology-Head and Neck Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Ken-Ichi Nibu
- Japan Society for Head and Neck Cancer, Fukagawa, Koto-ku, Tokyo, Japan
- Department of Otolaryngology, Kobe University School of Medicine, Kobe, Hyogo, Japan
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11
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Razavian NB, D'Agostino RB, Shenker RF, Hughes RT. Intensity-Modulated Radiation Therapy for Early-Stage Squamous Cell Carcinoma of the Glottic Larynx: A Systematic Review and Meta-Analysis. Int J Radiat Oncol Biol Phys 2023; 117:652-663. [PMID: 37150263 DOI: 10.1016/j.ijrobp.2023.04.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 04/03/2023] [Accepted: 04/29/2023] [Indexed: 05/09/2023]
Abstract
PURPOSE Early-stage squamous cell carcinoma of the glottic larynx is commonly treated with 2-dimensional or 3-dimensional conventional radiation therapy (CRT). Despite its use in other head and neck cancers, intensity-modulated radiation therapy (IMRT) remains controversial in this patient population. METHODS AND MATERIALS A systematic review was performed by querying 3 databases (Pubmed, Embase, Web of Science) for articles published between December 1, 2000 and September 2, 2022. Included studies reported outcomes in at least 10 patients treated with IMRT for early-stage glottic cancer. Data were extracted and reported following PRISMA standards. Pooled outcomes were estimated using random-effects models. Primary outcome was the rate of local failure (LF) following IMRT. Secondary outcomes included rates of regional failure (RF) following IMRT and rates of LF and RF following CRT. RESULTS A total of 15 studies (14 retrospective, 1 prospective) consisting of 2083 patients were identified. IMRT was used in 873 patients (64% T1, 28% T2). Multiple treatment (partial larynx, single vocal cord carotid sparing) and image-guided radiation therapy techniques were used. The pooled crude rate of LF was 7.6% (95% confidence inverval [CI], 3.6%-11.5%) and actuarial LF rates at 3 and 5 years were 6.3% (95% CI, 2.2%-10.3%) and 9.0% (95% CI, 4.4%-13.5%), respectively. The pooled crude rate of RF after IMRT was 1.5% (95% CI, 0.5%-2.5%). On metaregression analysis, increased rate of LF was significantly associated with T2 disease (P < .001) and grade 2 to 3 histology (P < .001). Treatment with CRT was reported in 738 patients (76% T1, 22% T2). Among the studies reporting outcomes of both modalities, there was no significant difference in LF (log odds ratio; P = .12) or RF (log odds ratio; P = .58) between IMRT or CRT. CONCLUSIONS In patients with early-stage glottic cancer, retrospective data suggests local and regional control are similar for patients treated with IMRT and CRT. Additional prospective studies with uniform methods of volume delineation and image guidance are needed to confirm the efficacy of IMRT.
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Affiliation(s)
- Niema B Razavian
- Department of Radiation Oncology, Wake Forest University School of Medicine, Winston Salem, North Carolina
| | - Ralph B D'Agostino
- Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston Salem, North Carolina
| | - Rachel F Shenker
- Department of Radiation Oncology, Duke University School of Medicine, Durham, North Carolina
| | - Ryan T Hughes
- Department of Radiation Oncology, Wake Forest University School of Medicine, Winston Salem, North Carolina.
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12
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Saddik MZ, Hassan FF. Dosimetric comparison between intensity-modulated radiation therapy and volumetric-modulated arc therapy to enhance bladder and bowel. J Med Life 2023; 16:1381-1387. [PMID: 38107703 PMCID: PMC10719795 DOI: 10.25122/jml-2022-0317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 03/20/2023] [Indexed: 12/19/2023] Open
Abstract
Prostate cancer is the second most common cancer in men. Two common radiotherapy techniques, intensity-modulated radiation therapy (IMRT) and volumetric-modulated arc radiotherapy (VMAT), are used for treatment. This study aimed to compare the two techniques for sparing the bladder and bowel. Computed tomography data from prostate cancer patients were analyzed to define the clinical target volume (CTV) and planning target volume (PTV). Treatment plans were generated with Monte Carlo algorithms, and dosimetric analysis was performed using the Monaco Treatment Planning System (TPS). We compared IMRT and VMAT for prostate cancer PTV coverage (% Ref. Volume), with VMAT showing slightly better coverage (98.885±1.704) compared to IMRT (98.594±0.923). VMAT also demonstrated improved PTV conformity. Additionally, VMAT was superior in sparing the bladder (% V4500<40%), while IMRT performed better in bowel preservation (mean Ref. volume CC<195).
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Affiliation(s)
- May Zeki Saddik
- Department of Pharmacology/ Medical Physics/ and Clinical Biochemistry, College of Medicine, Hawler Medical University, Erbil, Iraq
| | - Fatihea Fatihalla Hassan
- Department of Pharmacology/ Medical Physics/ and Clinical Biochemistry, College of Medicine, Hawler Medical University, Erbil, Iraq
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13
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Namuangchan Y, Chailertwanich O, Susinsamphan S, Supakalin N, Supaadirek C, Krusun S, Pesee M, Thamronganantasakul K. Prophylaxis of Oral Mucositis with Iodine Solution during Concurrent Chemoradiation of Head and Neck Cancer: Preliminary Results of a Double-Blind, Randomized Controlled Trial. Asian Pac J Cancer Prev 2023; 24:2445-2454. [PMID: 37505779 PMCID: PMC10676485 DOI: 10.31557/apjcp.2023.24.7.2445] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 07/09/2023] [Indexed: 07/29/2023] Open
Abstract
OBJECTIVE This study aims to evaluate the clinical efficacy of an in-house iodine solution (IS) mouthwash for the prophylaxis of concurrent chemoradiation (CCRT) induced oral mucositis (OM) in head & neck cancer (HNC) patients. METHODS This prospective, double-blind, randomized controlled trial was conducted on 20 HNC patients, being treated with definite or postoperative CCRT, at the Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand. The patients were randomly assigned (1:1) to the treatment group or the control group. Patients in the treatment group gargled IS three times daily after meals, while patients in the control group gargled normal saline solutions (NSS). Assessment of OM was performed before starting CCRT, once a week during CCRT, and 4 weeks after CCRT was completed. The primary outcome was Oral Mucositis Assessment Scale (OMAS). RESULTS The mean weekly OMAS, pain score, and impact on swallowing score were not statistically significant in patients who rinsed with IS mouthwash compared to those who received NSS (p > 0.999 in every week). There was no difference in the mean onset to OM (all grades) (p = 0.704), and the mean duration of OM (all grades) (p = 0.365). Severe OM (WHO grade 3-4) occurred in three patients [IS=2, NSS=1] with the median onset of 45.50 & 33.00 days (p = NA), and the duration of 8.00 & 57.00 days (p = NA) in the IS and NSS groups, respectively. Oral candidiasis occurred in one patient from the NSS group while no secondary infection of oral mucosa was observed in the patients receiving IS mouthwash. CONCLUSION The study could not reach statistically significance to show that IS mouthwash was effective in of prevention CCRT-induced OM. Further study with a larger number of participants is encouraged.
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Affiliation(s)
- Yotdanai Namuangchan
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | | | - Sirinun Susinsamphan
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | - Narudom Supakalin
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | - Chunsri Supaadirek
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | - Srichai Krusun
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | - Montien Pesee
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | - Komsan Thamronganantasakul
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
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14
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Shinde P, Jadhav A, Shankar V, Dhoble SJ. Assessment of dosimetric impact of interfractional 6D setup error in tongue cancer treated with IMRT and VMAT using daily kV-CBCT. Rep Pract Oncol Radiother 2023; 28:224-240. [PMID: 37456705 PMCID: PMC10348325 DOI: 10.5603/rpor.a2023.0020] [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: 01/12/2023] [Accepted: 03/29/2023] [Indexed: 07/18/2023] Open
Abstract
Background This study aimed to evaluate the dosimetric influence of 6-dimensional (6D) interfractional setup error in tongue cancer treated with intensity-modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) using daily kilovoltage cone-beam computed tomography (kV-CBCT). Materials and methods This retrospective study included 20 tongue cancer patients treated with IMRT (10), VMAT (10), and daily kV-CBCT image guidance. Interfraction 6D setup errors along the lateral, longitudinal, vertical, pitch, roll, and yaw axes were evaluated for 600 CBCTs. Structures in the planning CT were deformed to the CBCT using deformable registration. For each fraction, a reference CBCT structure set with no rotation error was created. The treatment plan was recalculated on the CBCTs with the rotation error (RError), translation error (TError), and translation plus rotation error (T+RError). For targets and organs at risk (OARs), the dosimetric impacts of RError, TError, and T+RError were evaluated without and with moderate correction of setup errors. Results The maximum dose variation ΔD (%) for D98% in clinical target volumes (CTV): CTV-60, CTV-54, planning target volumes (PTV): PTV-60, and PTV-54 was -1.2%, -1.9%, -12.0%, and -12.3%, respectively, in the T+RError without setup error correction. The maximum ΔD (%) for D98% in CTV-60, CTV-54, PTV-60, and PTV-54 was -1.0%, -1.7%, -9.2%, and -9.5%, respectively, in the T+RError with moderate setup error correction. The dosimetric impact of interfractional 6D setup errors was statistically significant (p < 0.05) for D98% in CTV-60, CTV-54, PTV-60, and PTV-54. Conclusions The uncorrected interfractional 6D setup errors could significantly impact the delivered dose to targets and OARs in tongue cancer. That emphasized the importance of daily 6D setup error correction in IMRT and VMAT.
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Affiliation(s)
- Prashantkumar Shinde
- Department of Physics, Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur, India
| | - Anand Jadhav
- Department of Radiation Oncology, Sir H N Reliance Foundation Hospital and Research Centre, Mumbai, India
| | - V. Shankar
- Department of Radiation Oncology, Apollo Cancer Center, Chennai, India
| | - Sanjay J. Dhoble
- Department of Physics, Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur, India
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15
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Gupta T, Maheshwari G, Joshi K, Sawant P, Mishra A, Khairnar S, Patel P, Sinha S, Swain M, Budrukkar A, Ghosh-Laskar S, Agarwal JP. Image-guidance triggered adaptive radiation therapy in head and neck squamous cell carcinoma: single-institution experience and implications for clinical practice. J Med Imaging Radiat Sci 2023; 54:88-96. [PMID: 36517346 DOI: 10.1016/j.jmir.2022.11.013] [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: 09/11/2022] [Revised: 11/23/2022] [Accepted: 11/25/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE To report frequency and timing of adaptive radiotherapy (ART) and assess patient, disease, and treatment-related characteristics potentially triggering the need for such adaptive replanning in head and neck squamous cell carcinoma (HNSCC). METHODS Medical records of HNSCC patients treated with definitive intensity modulated radiation therapy (IMRT) with or without concurrent systemic chemotherapy were reviewed retrospectively to identify patients undergoing image-guidance triggered adaptive replanning. Clinico-demographic characteristics of patients undergoing ART were compared with patients treated without adaptation using the chi-square test. RESULTS Two hundred patients with squamous cell cancers of the oropharynx, larynx, or hypopharynx treated with definitive IMRT between 2014 to 2019 comprised the study cohort. Twenty-seven (13.5%) patients underwent adaptive replanning during treatment at a median of 17 fractions (inter-quartile range 14-24 fractions). There were no significant differences in the baseline patient (age, gender), disease (site of primary, staging/grouping), and treatment-related characteristics (dose-fractionation, chemotherapy usage) in patients undergoing ART compared to those treated without adaptation. Weight loss during IMRT emerged as a significant factor predicting the need for ART; patients having ≥10% weight loss from baseline were more likely to undergo treatment adaptation compared to patients with <10% weight loss (p = 0.0002). There was variable impact of ART on dose-volume statistics of organs-at-risk such parotid glands and spinal cord. CONCLUSION Image-guidance triggered ART for HNSCC is not associated with significant improvement in OAR dosimetry. However, weight loss during definitive IMRT can be a potentially useful trigger for identifying patients who are most likely to benefit from such adaptive replanning.
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Affiliation(s)
- Tejpal Gupta
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India.
| | - Guncha Maheshwari
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Kishore Joshi
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Priya Sawant
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Ajay Mishra
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Sunil Khairnar
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Prapti Patel
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Shwetabh Sinha
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Monali Swain
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Ashwini Budrukkar
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Sarbani Ghosh-Laskar
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Jai-Prakash Agarwal
- Department of 1Radiation Oncology and Medical Physics, ACTREC/TMH, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
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16
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Sahoo B, Padhi S, Patra AC, Mahapatra BR, Mishra T, Mishra SR, Patro KC. A Prospective Cohort Study Analyzing Radiation-Induced Xerostomia and Quality of Life of Head and Neck Cancer Patients Treated With Intensity-Modulated Radiotherapy and 3D Conformal Radiotherapy Techniques at a Tertiary Cancer Center in Eastern India. Cureus 2023; 15:e36442. [PMID: 37090370 PMCID: PMC10115659 DOI: 10.7759/cureus.36442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2023] [Indexed: 04/25/2023] Open
Abstract
Introduction Cancer of the head and neck is one of the most common cancers in India. Radiotherapy (RT) plays a vital role in the management of head and neck cancer both as a curative and adjuvant modality. Xerostomia is the most common acute and late toxicity. Therefore, this study aimed to analyze radiation-induced xerostomia and the quality of life of patients treated with intensity-modulated radiotherapy (IMRT) and three-dimensional (3D) conformal radiotherapy (3DCRT). Objectives We aim to evaluate radiation-induced acute xerostomia both subjectively and objectively at three-month and one-year post-radiotherapy follow-up period in patients who received radiotherapy in conformal technique (IMRT) to the head and neck region and compare it with those who received the 3DCRT technique. We also aim to assess the recovery of salivary flow in the third month post-radiotherapy by measuring the parotid scintigraphy excretion fraction. Materials and methods Forty patients with head and neck squamous cell carcinoma (SCC) were randomly assigned to the IMRT and 3DCRT arms. Xerostomia during radiation and at three-month and one-year post-radiotherapy follow-up was assessed subjectively using the xerostomia-related quality of life (XeQOL) questionnaire and objectively by measuring the salivary flow rate and parotid scintigraphy. Results The result is analyzed using an independent t-test, Mann-Whitney U test, and Fisher's exact test. The analysis showed that patients treated with radiation by IMRT showed better XeQOL scores (43.40±2.326 in IMRT and 52.10±2.573 in 3DCRT, p<0.001) and Eating Assessment Tool-10 (EAT-10) score (27.65±2.796 in IMRT and 33.80±1.936 in 3DCRT, p<0.001) compared to those treated with 3DCRT. Analysis of the excretion fraction (EF%) of parotid scintigraphy depicted improvement in EF% for both right and left parotids in the IMRT arm with statistical significance (for right parotid, 25.22±12.98 in IMRT and 19.60±10.17 in 3DCRT, p=0.136, and for left parotid, 28.03±12.51 in IMRT and 15.35±11.49 in 3DCRT, p=0.0019). The mean rate of flow (ROF) of saliva showed a declining trend during the end of radiotherapy treatment compared to baseline, but the mean ROF of saliva was better in IMRT compared to 3DCRT, and the difference was statistically significant. The ROF of saliva starts improving during the one-year post-radiotherapy follow-up period. Pearson's chi-square test was used to analyze the correlation between mean parotid dose with EF% of parotid scintigraphy, and it showed a negative correlation, which is statistically significant for both 3DCRT and IMRT arms. Conclusion Xerostomia can be reduced by precision radiotherapies such as the parotid-sparing IMRT technique in head and neck cancer patients, hence improving the quality of life.
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Affiliation(s)
- Bijayalaxmi Sahoo
- Radiation Oncology, Kalinga Institute of Medical Sciences, Bhubaneswar, IND
| | - Sanjukta Padhi
- Radiation Oncology, Acharya Harihar Post Graduate Institute of Cancer, Cuttack, IND
| | - Abinash C Patra
- Radiation Oncology, Acharya Harihar Post Graduate Institute of Cancer, Cuttack, IND
| | - Bikash R Mahapatra
- Radiation Oncology, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Tanushree Mishra
- Radiation Oncology, Employees' State Insurance (ESI) Hospital, Bhubaneswar, Bhubaneswar, IND
| | | | - Kanhu Charan Patro
- Radiation Oncology, Mahatma Gandhi Cancer Hospital and Research Institute, Visakhapatnam, IND
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17
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Xu Y, Peng H, Guo Q, Guo L, Peng X, Lin S. Effect of Percutaneous Endoscopic Gastrostomy on Quality of Life after Chemoradiation for Locally Advanced Nasopharyngeal Carcinoma: A Cross-Sectional Study. Curr Oncol 2023; 30:1000-1009. [PMID: 36661725 PMCID: PMC9857610 DOI: 10.3390/curroncol30010076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/25/2022] [Accepted: 01/03/2023] [Indexed: 01/13/2023] Open
Abstract
(1) Background: Prophylactic percutaneous endoscopic gastrostomy (PEG) maintained nutritional status and improved survival of patients with locally advanced nasopharyngeal carcinoma (LA-NPC). However, the role of PEG in patients’ quality of life (QoL) is still controversial. We aimed to investigate the effect of PEG on the QoL of patients with LA-NPC without progression. (2) Methods: Patients with LA-NPC between 1 June 2010 and 30 June 2014 in Fujian Cancer Hospital were divided into PEG and non-PEG groups. The QoL Questionnaire core 30 (QLQ-C30), incidence of adverse effects, weight, and xerostomia recovery were compared between the two groups of patients without progression as of 30 June 2020. (3) Results: No statistically significant difference in the scores of each QLQ-C30 scale between the two groups (p > 0.05). The incidence of xerostomia was higher in the PEG group than in the non-PEG group (p = 0.044), but the association was not seen after adjusting for gender, age, T, and N stage (OR: 0.902, 95%CI: 0.485−1.680). No significant difference in the incidence of other adverse effects as well as in weight and dry mouth recovery (p > 0.05). (4) Conclusion: PEG seems not to have a detrimental effect on long-term Qol, including the self-reported swallowing function of NPC patients without progressive disease.
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Affiliation(s)
- Yun Xu
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou 350000, China
| | - Hewei Peng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350000, China
| | - Qiaojuan Guo
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou 350000, China
- Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou 350000, China
| | - Lanyan Guo
- School of Medical Imaging, Fujian Medical University, Fuzhou 350000, China
| | - Xiane Peng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350000, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou 350000, China
| | - Shaojun Lin
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou 350000, China
- Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou 350000, China
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18
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Amina BS, Anshul S, Sharan TK, Anusha RS, Lewis S, Umesh V, Priyanka A, Tarun G. Radiation Therapy Treatment Outcomes for Patients with Head and Neck Cancer: a Tertiary Care Centre Experience in a Tier Three Town. Indian J Otolaryngol Head Neck Surg 2022; 74:6146-6150. [PMID: 36742778 PMCID: PMC9895132 DOI: 10.1007/s12070-021-02810-7] [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: 06/28/2021] [Accepted: 08/08/2021] [Indexed: 02/07/2023] Open
Abstract
To report the outcomes of patients with head and neck squamous cell cancers (HNSCC) who received radiotherapy as a part of their first line treatment. All patients treated with radiotherapy for HNSCC between 2013 and 2017 were retrospectively identified from the department records. Patients with follow-up of less than 3 months following primary treatment were excluded. The demographic, disease and outcome details were retrieved from the patients' hospital records. The disease free survival (DFS) was estimated with Kaplan-Meier analysis, and effect of different variables on DFS were compared using log-rank test. The late toxicities of treatment were also recorded and reported. A total of 311 patients were found to be eligible. Most patients were males (82%), and oral cavity cancers predominated (45.3%). 237 patients (76.2%) had locally advanced disease at presentation. Radiotherapy was used as definitive treatment for 152 patients (48.9%). At a median follow up of 14.8 months (range: 3-85.2 months), the estimated Disease-Free Survival (DFS) was 52.7 months (95%CI: 37.7-67.7 months). Locally advanced disease correlated with a significantly lower median DFS (61.2 vs. 32.8 months; p = 0.01), but other factors, including gender, use of concurrent chemotherapy and adjuvant vs definitive radiotherapy appeared to have no statistical association with DFS. 181 (58.2%) patients had chronic RT-related toxicities at last follow-up, but most were generally mild, most frequently subcutaneous fibrosis (48.6%, which occurred significantly more frequently in patients receiving adjuvant RT following surgery- 40.8% versus 57.2%; p = 0.03) and xerostomia (32.4%). Radiation induced osteoradionecrosis was rare, occurring in only three (1%).Most HNSCC patients present with locally advanced disease, where disease control remains poor. Though there is substantial toxicity following treatment, the risk of severe toxicities with modern radiotherapy is low.
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Affiliation(s)
- B. S. Amina
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - S. Anshul
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - T. K. Sharan
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - R. S. Anusha
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - Shirley Lewis
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - V. Umesh
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - A. Priyanka
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
| | - G. Tarun
- Department of Radiotherapy and Oncology, Kasturba Medical College, Manipal Academy of Higher Education (MAHE), Manipal, Karnataka India
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19
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de Roest RH, van der Heijden M, W R Wesseling F, de Ruiter EJ, Heymans MW, Terhaard C, Vergeer MR, Buter J, Devriese LA, Paul de Boer J, Navran A, Hoeben A, Vens C, van den Brekel M, Brakenhoff RH, René Leemans C, Hoebers F. Disease outcome and associated factors after definitive platinum based chemoradiotherapy for advanced stage HPV-negative head and neck cancer. Radiother Oncol 2022; 175:112-121. [PMID: 35973619 DOI: 10.1016/j.radonc.2022.08.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 08/05/2022] [Accepted: 08/09/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Definitive concomitant cisplatin-based chemoradiotherapy (CRT) is the current gold standard for most patients with advanced stage head and neck squamous cell carcinoma (HNSCC) of the pharynx and larynx. Since previous meta-analysis on CRT outcomes in HNSCC have been reported, advances have been made in radiotherapy techniques and clinical management, while HPV-status has been identified as a strong confounding prognostic factor in oropharyngeal cancer. Here, we present real-world outcome data from a large multicenter cohort of HPV-negative advanced stage HNSCC treated with CRT using contemporary IMRT-based techniques. METHOD Retrospective data were collected from a multicenter cohort of 513 patients treated with definitive concurrent platinum-based CRT with curative intent between January 2009 and August 2017. Only patients with HPV-negative advanced stage (III-IV) HNSCC were included. A prognostic model for outcome was developed based on clinical parameters and compared to TNM. RESULTS Nearly half of the 513 patients (49%) had an oropharyngeal tumor, often locally advanced (73.3% T3-T4b) and with involvement of the regional lymph nodes (84%). Most patients (84%) received cisplatin as single agent. 66% received the planned number of cycles and 75% reached a cumulative cisplatin dose of ≥200 mg/m2. Locoregional control was achieved in 324 (63%) patients during follow-up, and no association with tumor sites was observed (p = 0.48). Overall survival at 5 year follow-up was 47%, with a better survival for laryngeal cancer (p = 0.02) compared to other sites. A model with clinical variables (gender, high pre-treatment weight loss, N2c/N3-stage and <200 mg/m2 dose of cisplatin) provided a noticeably stronger association with overall survival than TNM-staging (C- index 0.68 vs 0.55). Simultaneous Integrated Boosting (SIB) significantly outperformed Sequential Boosting (SEQ) to reduce the development of distant metastasis (SEQ vs SIB: OR 1.91 (1.11 - 3.26; p = 0.02). CONCLUSION Despite advances in clinical management, more than a third of patients with HPV-negative HNSCC do not complete CRT treatment protocols due to cisplatin toxicity. A model that consists of clinical variables and treatment parameters including cisplatin dose provided the strongest association with overall survival. Since cisplatin toxicity is a major obstacle in completing definitive CRT, the development of alternative and less toxic radiosensitizers is therefore warranted to improve treatment results. The association of RT-boost technique with distant metastasis is an important finding and requires further study.
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Affiliation(s)
- Reinout H de Roest
- Amsterdam UMC, Vrije Universiteit Amsterdam, Otolaryngology / Head and Neck Surgery, Cancer Center Amsterdam, The Netherlands
| | - Martijn van der Heijden
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Cell Biology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Frederik W R Wesseling
- Department of Radiation Oncology (MAASTRO), GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Emma J de Ruiter
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Martijn W Heymans
- Department of Epidemiology and Data Science, Amsterdam UMC, Location VU University Medical Center, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Chris Terhaard
- Department of Radiotherapy, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marije R Vergeer
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Radiation Oncology, Amsterdam, The Netherlands
| | - Jan Buter
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Oncology, Amsterdam, The Netherlands
| | - Lot A Devriese
- Department of Medical Oncology, Division of Imaging and Oncology, University Medical Center Utrecht and Utrecht University, The Netherlands
| | - Jan Paul de Boer
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Arash Navran
- Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Ann Hoeben
- Department of Radiation Oncology (MAASTRO), GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands; Division of Medical Oncology, Department of Internal Medicine, Maastricht University Medical Center+, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Conchita Vens
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Cell Biology, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Michiel van den Brekel
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Oral and Maxillofacial Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - Ruud H Brakenhoff
- Amsterdam UMC, Vrije Universiteit Amsterdam, Otolaryngology / Head and Neck Surgery, Cancer Center Amsterdam, The Netherlands
| | - C René Leemans
- Amsterdam UMC, Vrije Universiteit Amsterdam, Otolaryngology / Head and Neck Surgery, Cancer Center Amsterdam, The Netherlands
| | - Frank Hoebers
- Department of Radiation Oncology (MAASTRO), GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
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20
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Zorzi SF, Agostini G, Chu F, Tagliabue M, Pietrobon G, Corrao G, Volpe S, Marvaso G, Colombo F, Rocca MC, Gandini S, Gaeta A, Ruju F, Alterio D, Ansarin M. Upfront transoral robotic surgery (TORS) versus intensity-modulated radiation therapy (IMRT) in HPV-positive oropharyngeal cancer: real-world data from a tertiary comprehensive cancer center. ACTA OTORHINOLARYNGOLOGICA ITALICA 2022; 42:334-347. [PMID: 35938555 PMCID: PMC9577690 DOI: 10.14639/0392-100x-n2144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/04/2022] [Indexed: 11/23/2022]
Abstract
Objective Methods Results Conclusions
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21
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Silver JA, Turkdogan S, Roy CF, Subramaniam T, Henry M, Sadeghi N. De-Escalation Strategies for Human Papillomavirus-Associated Oropharyngeal Squamous Cell Carcinoma—Where Are We Now? Curr Oncol 2022; 29:3668-3697. [PMID: 35621685 PMCID: PMC9139371 DOI: 10.3390/curroncol29050295] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/04/2022] [Accepted: 05/13/2022] [Indexed: 12/22/2022] Open
Abstract
The prevalence of oropharyngeal squamous cell carcinoma has been increasing in North America due to human papillomavirus-associated disease. It is molecularly distinct and differs from other head and neck cancers due to the young population and high survival rate. The treatment regimens currently in place cause significant long-term toxicities. Studies have transitioned from mortality-based outcomes to patient-reported outcomes assessing quality of life. There are many completed and ongoing trials investigating alternative therapy regimens or de-escalation strategies to minimize the negative secondary effects while maintaining overall survival and disease-free survival. The goal of this review is to discuss the most recent advancements within the field while summarizing and reviewing the available evidence.
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Affiliation(s)
- Jennifer A. Silver
- Department of Otolaryngology—Head and Neck Surgery, McGill University Health Centre, Montreal, QC H4A 3JI, Canada; (J.A.S.); (S.T.); (C.F.R.); (T.S.)
- Department of Otolaryngology—Head and Neck Surgery, McGill University, Montreal, QC H4A 3JI, Canada;
| | - Sena Turkdogan
- Department of Otolaryngology—Head and Neck Surgery, McGill University Health Centre, Montreal, QC H4A 3JI, Canada; (J.A.S.); (S.T.); (C.F.R.); (T.S.)
- Department of Otolaryngology—Head and Neck Surgery, McGill University, Montreal, QC H4A 3JI, Canada;
| | - Catherine F. Roy
- Department of Otolaryngology—Head and Neck Surgery, McGill University Health Centre, Montreal, QC H4A 3JI, Canada; (J.A.S.); (S.T.); (C.F.R.); (T.S.)
- Department of Otolaryngology—Head and Neck Surgery, McGill University, Montreal, QC H4A 3JI, Canada;
| | - Thavakumar Subramaniam
- Department of Otolaryngology—Head and Neck Surgery, McGill University Health Centre, Montreal, QC H4A 3JI, Canada; (J.A.S.); (S.T.); (C.F.R.); (T.S.)
- Department of Otolaryngology—Head and Neck Surgery, McGill University, Montreal, QC H4A 3JI, Canada;
| | - Melissa Henry
- Department of Otolaryngology—Head and Neck Surgery, McGill University, Montreal, QC H4A 3JI, Canada;
- Gerald Bronfman Department of Oncology, McGill University, Montreal, QC H4A 3JI, Canada
- Lady-Davis Institute for Medical Research, Montreal, QC H3T 1E2, Canada
- Segal Cancer Centre, Jewish General Hospital, Montreal, QC H3T 1E2, Canada
| | - Nader Sadeghi
- Department of Otolaryngology—Head and Neck Surgery, McGill University Health Centre, Montreal, QC H4A 3JI, Canada; (J.A.S.); (S.T.); (C.F.R.); (T.S.)
- Department of Otolaryngology—Head and Neck Surgery, McGill University, Montreal, QC H4A 3JI, Canada;
- Research Institute of McGill University Health Center, McGill University, Montreal, QC H4A 3JI, Canada
- Correspondence: ; Tel.: +1-514-934-1934 (ext. 34974); Fax: +1-514-843-1403
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22
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Bucknell NW, Belderbos J, Palma DA, Iyengar P, Samson P, Chua K, Gomez D, McDonald F, Louie AV, Faivre-Finn C, Hanna GG, Siva S. Avoiding toxicity with lung radiation therapy: An IASLC perspective. J Thorac Oncol 2022; 17:961-973. [DOI: 10.1016/j.jtho.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 05/10/2022] [Accepted: 05/12/2022] [Indexed: 11/25/2022]
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23
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Laskar SG, Kakoti S. Modern Radiation Oncology: From IMRT to Particle Therapy—Present Status and the Days to Come. Indian J Med Paediatr Oncol 2022. [DOI: 10.1055/s-0042-1742446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
AbstractThere has been tremendous technological development in the field of radiation oncology, mainly during the last few decades. Parallel advancements in imaging and accelerator technologies have contributed significantly to the same. Present-day radiation therapy is aimed at precision, in terms of physical accuracy of both its planning and delivery. This has been made possible by improvements in defining the target (use of various radiological and functional imaging modalities), advanced radiotherapy planning methods (intensity-modulated radiation therapy and recent emergence of particle therapy), and robust verification techniques (image-guided radiation therapy). These developments have enabled delivery of adequate tumoricidal doses conforming to the target, thereby improving disease control with reduced normal tissue toxicity in a wide range of malignancies. Elucidation of molecular pathways determining radioresistance or systemic effects of radiotherapy and strategies for therapeutic manipulation of the same are also being explored. Overall, we look forward to ensuring basic radiotherapy access to all patients, and precision radiation therapy to appropriate candidates (triaged by disease anatomy or biology and associated cost-effectiveness).
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Affiliation(s)
- Sarbani Ghosh Laskar
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sangeeta Kakoti
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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24
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Ranta P, Kytö E, Nissi L, Kinnunen I, Vahlberg T, Minn H, Haapio E, Nelimarkka L, Irjala H. Dysphagia, hypothyroidism, and osteoradionecrosis after radiation therapy for head and neck cancer. Laryngoscope Investig Otolaryngol 2022; 7:108-116. [PMID: 35155788 PMCID: PMC8823172 DOI: 10.1002/lio2.711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 11/26/2021] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES To analyze the long-term side effects of radiation therapy (RT) for head and neck cancer (HNC). METHODS Retrospective chart analysis of all 688 HNC patients treated during 2010-2015 at Turku University Hospital, Finland. All patients who survived for more than a year after RT/chemoRT were included (n = 233). Intensity modulated RT (IMRT) with standard fractionation was applied in each case. RESULTS One hundred and six patients (45%) reported persisting dysphagia, for which neck RT increased risk. Definitive neck RT to high-risk volume did not increase late toxicity risks compared to elective neck RT. Radiation-induced hypothyroidism (29%, n = 67) was more common among younger patients and females. Osteoradionecrosis (12%, n = 29) was more common in the oral cavity cancer group (20.7%, n = 92) compared to all other subsites. CONCLUSIONS Late toxicities of RT for HNC are common. Age, gender, tumor subsite, and neck RT affect susceptibility to long-term side effects. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Pihla Ranta
- Department of Otorhinolaryngology - Head and Neck Surgery Turku University and Turku University Hospital Turku Finland
| | - Eero Kytö
- Department of Otorhinolaryngology - Head and Neck Surgery Turku University and Turku University Hospital Turku Finland
| | - Linda Nissi
- Department of Oncology and Radiotherapy Turku University and Turku University Hospital Turku Finland
| | - Ilpo Kinnunen
- Department of Otorhinolaryngology - Head and Neck Surgery Turku University and Turku University Hospital Turku Finland
| | - Tero Vahlberg
- Department of Clinical Medicine, Biostatistics Turku University and Turku University Hospital Turku Finland
| | - Heikki Minn
- Department of Oncology and Radiotherapy Turku University and Turku University Hospital Turku Finland
| | - Eeva Haapio
- Department of Otorhinolaryngology - Head and Neck Surgery Turku University and Turku University Hospital Turku Finland
| | - Lassi Nelimarkka
- Department of Endocrinology, Division of Medicine Turku University and Turku University Hospital Turku Finland
| | - Heikki Irjala
- Department of Otorhinolaryngology - Head and Neck Surgery Turku University and Turku University Hospital Turku Finland
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25
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Gu J, Mu N, Jia B, Guo Q, Pan L, Zhu M, Zhang W, Zhang K, Li W, Li M, Wei L, Xue X, Zhang Y, Zhang W. Targeting radiation-tolerant persister cells as a strategy for inhibiting radioresistance and recurrence in glioblastoma. Neuro Oncol 2021; 24:1056-1070. [PMID: 34905060 PMCID: PMC9248405 DOI: 10.1093/neuonc/noab288] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Compelling evidence suggests that glioblastoma (GBM) recurrence results from the expansion of a subset of tumor cells with robust intrinsic or therapy-induced radioresistance. However, the mechanisms underlying GBM radioresistance and recurrence remain elusive. To overcome obstacles in radioresistance research, we present a novel preclinical model ideally suited for radiobiological studies. METHODS With this model, we performed a screen and identified a radiation-tolerant persister (RTP) subpopulation. RNA sequencing was performed on RTP and parental cells to obtain mRNA and miRNA expression profiles. The regulatory mechanisms among NF-κB, YY1, miR-103a, XRCC3, and FGF2 were investigated by transcription factor activation profiling array analysis, chromatin immunoprecipitation, western blot analysis, luciferase reporter assays, and the MirTrap system. Transferrin-functionalized nanoparticles (Tf-NPs) were employed to improve blood-brain barrier permeability and RTP targeting. RESULTS RTP cells drive radioresistance by preferentially activating DNA damage repair and promoting stemness. Mechanistic investigations showed that continual radiation activates the NF-κB signaling cascade and promotes nuclear translocation of p65, leading to enhanced expression of YY1, the transcription factor that directly suppresses miR-103a transcription. Restoring miR-103a expression under these conditions suppressed the FGF2-XRCC3 axis and decreased the radioresistance capability. Moreover, Tf-NPs improved radiosensitivity and provided a significant survival benefit. CONCLUSIONS We suggest that the NF-κB-YY1-miR-103a regulatory axis is indispensable for the function of RTP cells in driving radioresistance and recurrence. Thus, our results identified a novel strategy for improving survival in patients with recurrent/refractory GBM.
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Affiliation(s)
| | | | | | | | - Luxiang Pan
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi’an, China
| | - Maorong Zhu
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi’an, China
| | - Wangqian Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi’an, China
| | - Kuo Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi’an, China
| | - Weina Li
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi’an, China
| | - Meng Li
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi’an, China
| | - Lichun Wei
- Department of Radiotherapy, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Xiaochang Xue
- Xiaochang Xue, PhD, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry (Shaanxi Normal University), The Ministry of Education, College of Life Sciences, Xi’an 710119, China ()
| | - Yingqi Zhang
- Yingqi Zhang, PhD, State Key Laboratory of Cancer Biology, Fourth Military Medical University, Xi’an 710032, China ()
| | - Wei Zhang
- Corresponding Authors: Wei Zhang, PhD, State Key Laboratory of Cancer Biology, Fourth Military Medical University, Xi’an 710032, China ()
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26
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Gupta T, Maheshwari G, Gudi S, Chatterjee A, Phurailatpam R, Prabhash K, Budrukkar A, Ghosh-Laskar S, Agarwal JP. Radiation necrosis of the bone, cartilage or cervical soft-tissues following definitive high-precision radio(chemo)therapy for head-neck cancer: uncommon and under-reported phenomenon. J Laryngol Otol 2021; 136:1-22. [PMID: 34823635 DOI: 10.1017/s0022215121003790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractBackgroundThe impact of modern high-precision conformal techniques on rare but highly morbid late complications of head and neck radiotherapy, such as necrosis of the bone, cartilage or soft-tissues, is not well described.MethodMedical records of head and neck cancer patients treated in prospective clinical trials of definitive high-precision radiotherapy were reviewed retrospectively to identify patients with necrosis.ResultsTwelve of 290 patients (4.1 per cent) developed radiotherapy necrosis at a median interval of 4.5 months. There was no significant difference in baseline demographic (age, gender), disease (primary site, stage) and treatment characteristics (radiotherapy technique, total dose, fractionation) of patients developing radiotherapy necrosis versus those without necrosis. Initial management included antibiotics or anti-inflammatory agents, tissue debridement and tracheostomy as appropriate followed by hyperbaric oxygen therapy and resective surgery for persistent symptoms in selected patients.ConclusionMultidisciplinary management is essential for the prevention, early diagnosis and successful treatment of radiotherapy necrosis of bone, cartilage or cervical soft tissues.
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Affiliation(s)
- Tejpal Gupta
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Guncha Maheshwari
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Shivakumar Gudi
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Abhishek Chatterjee
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Reena Phurailatpam
- Department of Medical Physics, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Ashwini Budrukkar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Sarbani Ghosh-Laskar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
| | - Jai Prakash Agarwal
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, INDIA
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Volpe S, Pepa M, Zaffaroni M, Bellerba F, Santamaria R, Marvaso G, Isaksson LJ, Gandini S, Starzyńska A, Leonardi MC, Orecchia R, Alterio D, Jereczek-Fossa BA. Machine Learning for Head and Neck Cancer: A Safe Bet?-A Clinically Oriented Systematic Review for the Radiation Oncologist. Front Oncol 2021; 11:772663. [PMID: 34869010 PMCID: PMC8637856 DOI: 10.3389/fonc.2021.772663] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/25/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND AND PURPOSE Machine learning (ML) is emerging as a feasible approach to optimize patients' care path in Radiation Oncology. Applications include autosegmentation, treatment planning optimization, and prediction of oncological and toxicity outcomes. The purpose of this clinically oriented systematic review is to illustrate the potential and limitations of the most commonly used ML models in solving everyday clinical issues in head and neck cancer (HNC) radiotherapy (RT). MATERIALS AND METHODS Electronic databases were screened up to May 2021. Studies dealing with ML and radiomics were considered eligible. The quality of the included studies was rated by an adapted version of the qualitative checklist originally developed by Luo et al. All statistical analyses were performed using R version 3.6.1. RESULTS Forty-eight studies (21 on autosegmentation, four on treatment planning, 12 on oncological outcome prediction, 10 on toxicity prediction, and one on determinants of postoperative RT) were included in the analysis. The most common imaging modality was computed tomography (CT) (40%) followed by magnetic resonance (MR) (10%). Quantitative image features were considered in nine studies (19%). No significant differences were identified in global and methodological scores when works were stratified per their task (i.e., autosegmentation). DISCUSSION AND CONCLUSION The range of possible applications of ML in the field of HN Radiation Oncology is wide, albeit this area of research is relatively young. Overall, if not safe yet, ML is most probably a bet worth making.
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Affiliation(s)
- Stefania Volpe
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Matteo Pepa
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Federica Bellerba
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Riccardo Santamaria
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giulia Marvaso
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Lars Johannes Isaksson
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Sara Gandini
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Anna Starzyńska
- Department of Oral Surgery, Medical University of Gdańsk, Gdańsk, Poland
| | - Maria Cristina Leonardi
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Roberto Orecchia
- Scientific Directorate, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Daniela Alterio
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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Evaluation of the Targeting and Therapeutic Efficiency of Anti-EGFR Functionalised Nanoparticles in Head and Neck Cancer Cells for Use in NIR-II Optical Window. Pharmaceutics 2021; 13:pharmaceutics13101651. [PMID: 34683944 PMCID: PMC8537270 DOI: 10.3390/pharmaceutics13101651] [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: 07/21/2021] [Revised: 09/29/2021] [Accepted: 10/04/2021] [Indexed: 11/16/2022] Open
Abstract
Gold nanoparticles have been indicated for use in a diagnostic and/or therapeutic role in several cancer types. The use of gold nanorods (AuNRs) with a surface plasmon resonance (SPR) in the second near-infrared II (NIR-II) optical window promises deeper anatomical penetration through increased maximum permissible exposure and lower optical attenuation. In this study, the targeting and therapeutic efficiency of anti-epidermal growth factor receptor (EGFR)-antibody-functionalised AuNRs with an SPR at 1064 nm was evaluated in vitro. Four cell lines, KYSE-30, CAL-27, Hep-G2 and MCF-7, which either over- or under-expressed EGFR, were used once confirmed by flow cytometry and immunofluorescence. Optical microscopy demonstrated a significant difference (p < 0.0001) between targeted AuNRs (tAuNRs) and untargeted AuNRs (uAuNRs) in all four cancer cell lines. This study demonstrated that anti-EGFR functionalisation significantly increased the association of tAuNRs with each EGFR-positive cancer cell. Considering this, the MTT assay showed that photothermal therapy (PTT) significantly increased cancer cell death (>97%) in head and neck cancer cell line CAL-27 using tAuNRs but not uAuNRs, apoptosis being the major mechanism of cell death. This successful targeting and therapeutic outcome highlight the future use of tAuNRs for molecular photoacoustic imaging or tumour treatment through plasmonic photothermal therapy.
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Aggarwal P, Hutcheson KA, Garden AS, Mott FE, Lu C, Goepfert RP, Fuller CD, Lai SY, Gunn GB, Chambers MS, Sturgis EM, Hanna EY, Shete S. Determinants of patient-reported xerostomia among long-term oropharyngeal cancer survivors. Cancer 2021; 127:4470-4480. [PMID: 34358341 DOI: 10.1002/cncr.33849] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 06/03/2021] [Accepted: 06/05/2021] [Indexed: 01/28/2023]
Abstract
BACKGROUND This study was conducted to identify clinicodemographic risk factors for xerostomia among long-term oropharyngeal cancer (OPC) survivors. METHODS This cross-sectional study included 906 disease-free, adult OPC survivors with a median survival duration at the time of survey of 6 years (range, 1-16 years); self-reported xerostomia scores were available for 877 participants. Study participants had completed curative treatment between January 2000 and December 2013 and responded to a survey administered from September 2015 to July 2016. The primary outcome variable was cancer patient-reported xerostomia measured with the MD Anderson Symptom Inventory Head and Neck Cancer Module. Clinicodemographic risk factors for moderate to severe xerostomia were identified via multivariable logistic regression. RESULTS Moderate to severe xerostomia was reported by 343 of the respondents (39.1%). Female sex (odds ratio [OR], 1.82; 95% CI, 1.22-2.71; P = .003; Bayesian false-discovery probability [BFDP] = 0.568), high school or lower education (OR, 1.73; 95% CI, 1.19-2.52; P = .004; BFDP = 0.636), and current cigarette smoking at the time of survey (OR, 2.56; 95% CI, 1.19-5.47; P = .016; BFDP = 0.800) were risk factors for moderate to severe xerostomia, and bilateral intensity-modulated radiotherapy (IMRT) combined with proton therapy and ipsilateral IMRT were protective. CONCLUSIONS In this large xerostomia study, modern radiotherapy was a protective factor, and continued cigarette smoking at the time of survey, female sex, and high school or lower education were identified as other contributing risk factors associated with moderate to severe xerostomia. Importantly, these findings need to be confirmed in prospective studies. These results can inform future research and targeted patient-centered interventions to monitor and manage radiation therapy-associated xerostomia and preserve quality of life among patients with OPC.
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Affiliation(s)
- Puja Aggarwal
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - 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
| | - Adam S Garden
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Frank E Mott
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Charles Lu
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ryan P Goepfert
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Clifton D 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
| | - G Brandon Gunn
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mark S Chambers
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Erich M Sturgis
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas
| | - Ehab Y Hanna
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sanjay Shete
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Chen H, Schneiders FL, Bruynzeel AME, Lagerwaard FJ, van Sörnsen de Koste JR, Cobussen P, Bohoudi O, Slotman BJ, Louie AV, Senan S. Impact of daily plan adaptation on organ-at-risk normal tissue complication probability for adrenal lesions undergoing stereotactic ablative radiation therapy. Radiother Oncol 2021; 163:14-20. [PMID: 34343546 DOI: 10.1016/j.radonc.2021.07.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/12/2021] [Accepted: 07/25/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Stereotactic ablative radiotherapy (SABR) can achieve good local control for metastatic adrenal lesions. Magnetic resonance (MR)-guidance with daily on-table plan adaptation can augment the delivery of SABR with greater dose certainty. The goal of this study was to quantify the potential clinical benefit MR-guided daily-adaptive adrenal SABR using the normal tissue complication probability (NTCP) framework. METHODS Patients treated with adrenal MR-guided SABR at a single institution were retrospectively reviewed. Lyman-Kutcher-Burman NTCP models were used to calculate the NTCP of upper abdominal organs-at-risk (OARs) at simulation and both before and after daily on-table plan adaptation. Differences in OAR NTCPs were assessed using signed-rank tests. Potential predictors of the benefits of adaptation were assessed by linear regression. RESULTS Fifty-two adrenal MR-guided SABR courses were analyzed. The baseline simulation plan underestimated the absolute stomach NTCP by 10.0% on average (95% confidence interval: 4.7-15.2%, p < 0.001). Daily on-table adaptation lowered absolute NTCP by 8.7% (4.2-13.2%, p < 0.001). The most significant predictor of the benefits of adaptation was lesion laterality (p = 0.018), with left-sided lesions benefitting more (13.3% [6.3-20.4%], p < 0.001) than right-sided lesions (2.1% [-1.6-5.7%], p = 0.25). Sensitivity analyses did not change the statistical significance of the findings. CONCLUSION NTCP analysis revealed that patients with left adrenal tumors were more likely to benefit from MR-guided daily on-table adaptive SABR using current dose/fractionation regimens due to reductions in predicted gastric toxicity. Right-sided adrenal lesions may be considered for dose escalation due to low predicted NTCP.
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Affiliation(s)
- Hanbo Chen
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands.
| | - Famke L Schneiders
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - Anna M E Bruynzeel
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - Frank J Lagerwaard
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - John R van Sörnsen de Koste
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - Paul Cobussen
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - Omar Bohoudi
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - Berend J Slotman
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
| | - Alexander V Louie
- Department of Radiation Oncology, Sunnybrook Odette Cancer Center, Toronto, Canada
| | - Suresh Senan
- Department of Radiation Oncology, Amsterdam University Medical Centers - Location VUmc, Amsterdam, The Netherlands
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Chiu YH, Tseng WH, Ko JY, Wang TG. Radiation-induced swallowing dysfunction in patients with head and neck cancer: A literature review. J Formos Med Assoc 2021; 121:3-13. [PMID: 34246510 DOI: 10.1016/j.jfma.2021.06.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 05/28/2021] [Accepted: 06/21/2021] [Indexed: 12/20/2022] Open
Abstract
Swallowing dysfunction is a prevailing state following radiotherapy in patients with head and neck cancer. Following the advancement of cancer treatment in recent years, the survival rate of head and neck cancer has gradually increased. Simultaneously, patients with head and neck cancer suffer due to the long-duration and more prominent swallowing dysfunction states. Based on an extensive literature review, we aimed to explore the mechanisms, risk factors, and clinical evaluations of swallowing dysfunction and their related symptoms following radiotherapy. These include functional changes of the muscles, trismus, xerostomia, neuropathy, and lymphedema. When swallowing dysfunction occurs, patients usually seek medical help and are referred for rehabilitation therapy, such as muscle strengthening and tongue resistance exercise. Furthermore, clinicians should discuss with patients how and when to place the feeding tube. Only through detailed evaluation and management can swallowing dysfunction resolve and improve the quality of life of patients with head and neck cancer following radiotherapy.
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Affiliation(s)
- Yi-Hsiang Chiu
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Wen-Hsuan Tseng
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Jenq-Yuh Ko
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Tyng-Guey Wang
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
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Thankappan K, Battoo AJ, Vidhyadharan S, Kudpaje A, Balasubramanian D, Iyer S. Economic evaluations comparing Tran-oral robotic surgery and radiotherapy in oropharyngeal squamous cell carcinoma: A systematic review. Eur J Surg Oncol 2021; 47:2961-2970. [PMID: 34253425 DOI: 10.1016/j.ejso.2021.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/02/2021] [Accepted: 07/05/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Trans-oral robotic surgery (TORS) and primary radiotherapy are the two modalities used to treat early T stage oropharyngeal squamous cell carcinoma(OPSCC). Prior literature including a recent randomized controlled trial have not shown the superiority of one modality over the other. When the modalities have similar outcomes, cost-effectiveness have an important role in deciding on the appropriate treatment. There are economic evaluations comparing the two modality with contradicting conclusions. The purpose of this review is to synthesise the evidence. METHODS This is a systematic review of economic evaluations on the treatment modalities for OPSCC, namely TORS versus radiotherapy. The main outcome measures were the Cost-utility results reported as the effectiveness and costs separately and as part of the Incremental Cost-Effectiveness Ratio. RESULTS Literature search identified five articles reporting cost-utility analysis, eligible for the review. A strategy is considered to be dominant when the effectiveness achieved was more at a lower cost, compared to the comparator. At the willingness to pay (WTP) threshold of 50,000 to 100,000 USD per Quality Adjusted Life-Year (QALY), three studies showed dominance of strategies in the base case analysis (TORS in two and Primary Chemoradiotherapy in one). Two of the articles studied node negative patients, one of them favored TORS. Three articles had node positive patients and two of them favored TORS and one favored chemoradiotherapy in the base case analysis. On sensitivity analysis, adjuvant treatment was found to be the detrimental factor affecting the cost-effectiveness. CONCLUSIONS TORS can be considered a cost-effective strategy in early T stage OPSCC, if the addition of adjuvant therapy involving radiotherapy can be avoided. Literature have shown that around 70% of the early cancers would require adjuvant treatment. This implies the importance of case selection while considering TORS as the initial treatment modality.
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Affiliation(s)
- Krishnakumar Thankappan
- Department of Head and Neck, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India.
| | - Azhar Jan Battoo
- Department of Surgical Oncology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Sivakumar Vidhyadharan
- Department of Head and Neck, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Akshay Kudpaje
- Department of Head and Neck, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Deepak Balasubramanian
- Department of Head and Neck, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Subramania Iyer
- Department of Head and Neck, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
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Washio H, Ohira S, Funama Y, Ueda Y, Isono M, Inui S, Miyazaki M, Teshima T. Accuracy of dose calculation on iterative CBCT for head and neck radiotherapy. Phys Med 2021; 86:106-112. [PMID: 34102546 DOI: 10.1016/j.ejmp.2021.05.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 05/15/2021] [Accepted: 05/19/2021] [Indexed: 10/21/2022] Open
Abstract
PURPOSE To evaluate the feasibility of the use of iterative cone-beam computed tomography (CBCT) for dose calculation in the head and neck region. METHODS This study includes phantom and clinical studies. All acquired CBCT images were reconstructed with Feldkamp-Davis-Kress algorithm-based CBCT (FDK-CBCT) and iterative CBCT (iCBCT) algorithm. The Hounsfield unit (HU) consistency between the head and body phantoms was determined in both reconstruction techniques. Volumetric modulated arc therapy (VMAT) plans were generated for 16 head and neck patients on a planning CT scan, and the doses were recalculated on FDK-CBCT and iCBCT with Anisotropic Analytical Algorithm (AAA) and Acuros XB (AXB). As a comparison of the accuracy of dose calculations, the absolute dosimetric difference and 1%/1 mm gamma passing rate analysis were analyzed. RESULTS The difference in the mean HU values between the head and body phantoms was larger for FDK-CBCT (max value: 449.1 HU) than iCBCT (260.0 HU). The median dosimetric difference from the planning CT were <1.0% for both FDK-CBCT and iCBCT but smaller differences were found with iCBCT (planning target volume D50%: 0.38% (0.15-0.59%) for FDK-CBCT, 0.28% (0.13-0.49%) for iCBCT, AAA; 0.14% (0.04-0.19%) for FDK-CBCT, 0.07% (0.02-0.20%) for iCBCT). The mean gamma passing rate was significantly better in iCBCT than FDK-CBCT (AAA: 98.7% for FDK-CBCT, 99.4% for iCBCT; AXB: 96.8% for FDK_CBCT, 97.5% for iCBCT). CONCLUSION The iCBCT-based dose calculation in VMAT for head and neck cancer was accurate compared to FDK-CBCT.
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Affiliation(s)
- Hayate Washio
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan; Graduate School of Health Sciences, Kumamoto University, Kumamoto, Japan
| | - Shingo Ohira
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan.
| | - Yoshinori Funama
- Department of Medical Radiation Sciences, Faculty of Life Science, Kumamoto University, Kumamoto, Japan
| | - Yoshihiro Ueda
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Masaru Isono
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Shoki Inui
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan; Department of Medical Physics and Engineering, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Masayoshi Miyazaki
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Teruki Teshima
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka, Japan
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Falchook A. Intensity-Modulated Radiation Therapy and Intensity-Modulated Proton Therapy-2 Effective Treatment Modalities for Nasopharyngeal Cancer. JAMA Netw Open 2021; 4:e2113650. [PMID: 34143197 DOI: 10.1001/jamanetworkopen.2021.13650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Aaron Falchook
- Department of Radiation Oncology, Memorial Cancer Institute, Memorial Healthcare System, Pembroke Pines, Florida
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Gupta A, Mathew D, Bhat SA, Ghoshal S, Pal A. Genetic Variants of DNA Repair Genes as Predictors of Radiation-Induced Subcutaneous Fibrosis in Oropharyngeal Carcinoma. Front Oncol 2021; 11:652049. [PMID: 34079756 PMCID: PMC8165303 DOI: 10.3389/fonc.2021.652049] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 04/28/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose To investigate the impact of genetic variants of DNA repair and pro-fibrotic pathway genes on the severity of radiation-induced subcutaneous fibrosis in patients of oropharyngeal carcinoma treated with radical radiotherapy. Materials and Methods Patients of newly diagnosed squamous cell carcinoma of oropharynx being treated with two-dimensional radical radiotherapy were enrolled in the study. Patients who had undergone surgery or were receiving concurrent chemotherapy were excluded. Patients were followed up at 6 weeks post completion of radiotherapy and every 3 months thereafter for a median of 16 months. Subcutaneous fibrosis was graded according to the Radiation Therapy Oncology Group (RTOG) and the European Organization for Research and Treatment of Cancer (EORTC) grading system and the maximum grade was recorded over the length of the patient’s follow-up. Patients with severe fibrosis (≥G3), were compared to patients with minor (≤G2) fibrotic reactions. Eight single nucleotide polymorphisms of 7 DNA repair genes and 2 polymorphisms of a single pro-fibrotic pathway gene were analyzed by Polymerase Chain Reaction and Restriction Fragment Length Polymorphism and were correlated with the severity of subcutaneous fibrosis. Results 179 patients were included in the analysis. Subcutaneous fibrosis was seen in 168 (93.9%) patients. 36 (20.1%) patients had severe (grade 3) fibrosis. On multivariate logistic regression analysis, Homozygous CC genotype of XRCC3 (722C>T, rs861539) (p=0.013*, OR 2.350, 95% CI 1.089-5.382), Homozygous AA genotype of ERCC4 Ex8 (1244G>A, rs1800067) (p=0.001**, OR 11.626, 95% CI 2.490-275.901) and Homozygous TT genotype of XRCC5 (1401G>T, rs828907) (p=0.020*, OR 2.188, 95% CI 1.652-7.334) were found to be predictive of severe subcutaneous fibrosis. On haplotype analysis, the cumulative risk of developing severe fibrosis was observed in patients carrying both haplotypes of variant Homozygous AA genotype of ERCC4 Ex8 (1244G>A, rs1800067) and Homozygous TT genotype of XRCC5 (1401 G>T, rs828907) (p=0.010*, OR 26.340, 95% CI 4.014-76.568). Conclusion We demonstrated significant associations between single nucleotide polymorphisms of DNA repair genes and radiation-induced subcutaneous fibrosis in patients of oropharyngeal carcinoma treated with radiotherapy. We propose to incorporate these genetic markers into predictive models for identifying patients genetically predisposed to the development of radiation-induced fibrosis, thus guiding personalized treatment protocols.
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Affiliation(s)
- Ankita Gupta
- Department of Radiotherapy, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Don Mathew
- Department of Biochemistry, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shabir Ahmad Bhat
- Department of Biochemistry, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sushmita Ghoshal
- Department of Radiotherapy, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Arnab Pal
- Department of Biochemistry, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Late radiation effects in survivors of head and neck cancer: State of the science. Crit Rev Oncol Hematol 2021; 162:103335. [PMID: 33992801 DOI: 10.1016/j.critrevonc.2021.103335] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/03/2021] [Accepted: 04/06/2021] [Indexed: 01/15/2023] Open
Abstract
Head and neck squamous cell carcinoma is one of the most common neoplasms. Radiotherapy (RT) plays an essential role in the management of such cases. Despite advances in the technique, hyposalivation, xerostomia, dysphagia, trismus, radiation caries, and osteoradionecrosis remain significant late complications of RT. The aim of this narrative review was to summarize and update the main findings related to late side effects of radiotherapy in survivors of head and neck cancer (HNC). Such effects limit the ability to speak, ingest food and medications, and breathe and also exert a negative impact on social well-being and quality of life. This review highlights research in the field for both researchers and clinicians, assisting in the prevention and management of these adverse conditions. The findings can contribute to improving preventive management and multidisciplinary interventions for HNC patients.
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Ingrosso G, Saldi S, Marani S, Wong AYW, Bertelli M, Aristei C, Zelante T. Breakdown of Symbiosis in Radiation-Induced Oral Mucositis. J Fungi (Basel) 2021; 7:jof7040290. [PMID: 33921294 PMCID: PMC8068946 DOI: 10.3390/jof7040290] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 01/06/2023] Open
Abstract
Oral mucositis is an acute side effect of radiation therapy that is especially common with head and neck cancer treatment. In recent years, several studies have revealed the predisposing factors for mucositis, leading to the pre-treatment of patients to deter the development of opportunistic oral fungal infections. Although many clinical protocols already advise the use of probiotics to counteract inflammation and fungal colonization, preclinical studies are needed to better delineate the mechanisms by which a host may acquire benefits via co-evolution with oral microbiota, probiotics, and fungal commensals, such as Candida albicans, especially during acute inflammation. Here, we review the current understanding of radiation therapy-dependent oral mucositis in terms of pathology, prevention, treatment, and related opportunistic infections, with a final focus on the oral microbiome and how it may be important for future therapy.
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Affiliation(s)
- Gianluca Ingrosso
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia, 06129 Perugia, Italy; (G.I.); (S.M.); (C.A.)
- Radiation Oncology Section, Perugia General Hospital, 06129 Perugia, Italy;
| | - Simonetta Saldi
- Radiation Oncology Section, Perugia General Hospital, 06129 Perugia, Italy;
| | - Simona Marani
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia, 06129 Perugia, Italy; (G.I.); (S.M.); (C.A.)
- Radiation Oncology Section, Perugia General Hospital, 06129 Perugia, Italy;
| | - Alicia Y. W. Wong
- Division of Clinical Microbiology, Department of Laboratory Medicine, Karolinska Institute, 141 86 Stockholm, Sweden;
| | | | - Cynthia Aristei
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia, 06129 Perugia, Italy; (G.I.); (S.M.); (C.A.)
- Radiation Oncology Section, Perugia General Hospital, 06129 Perugia, Italy;
| | - Teresa Zelante
- Pathology Section, Department of Medicine and Surgery, University of Perugia, 06129 Perugia, Italy
- Correspondence: ; Tel.: +39-075-585-8236
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Farshbaf A, Zare R, Mohajertehran F, Mohtasham N. New diagnostic molecular markers and biomarkers in odontogenic tumors. Mol Biol Rep 2021; 48:3617-3628. [PMID: 33822294 PMCID: PMC8021934 DOI: 10.1007/s11033-021-06286-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 03/11/2021] [Indexed: 10/26/2022]
Abstract
Odontogenic tumors comprised of complex heterogeneous lesions that diverse from harmatomas to malignant tumors with different behavior and histology. The etiology of odontogenic tumors is not exactly determined and pathologists deal with challenges in diagnosis of odontogenic tumors because they are rare and obtained experiences are difficult to evaluate. In this study, we describe immunohistochemical and molecular markers in diagnosis of odontogenic tumors besides advanced diagnostic technique. Immunohistochemical features of odontogenic tumors beside the clinical features and radiological finding can help us to determine the correct diagnosis. Although these markers are neither specific nor sensitive enough, but analysis of gene expression provides definitive confirmation of diagnosis. In addition, "-omics" technology detected specific molecular alternation associated with etiology such as genomics, epigenomics, transcriptomics, proteomics and metabolomics. The post transcriptional events such as DNA methylation and chromatin remodeling by histone modification affect the changes in epigenome. Furthermore, non-coding RNAs like micro-RNAs, long noncoding RNA (lncRNA) and small non-coding RNA (snoRNA) play regulatory role and impact odontogenesis. Molecular marker propose their potential role in etiopathogenesis of odontogenic tumors and suitable candidate in diagnostic, prognostic and therapeutic approaches in addition to patient management. For future evaluations, organoid represents in vitro tumor model-study for tumor behavior, metastasis and invasion, drug screening, immunotherapy, clinical trial, hallmarks association with prognosis and evolution of personalized anti-cancer therapy. Moreover, organoid biobank help us to check genetic profile. We think more investigation and studies are needed to gain these knowledges that can shift therapeutic approaches to target therapy.
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Affiliation(s)
- Alieh Farshbaf
- Dental Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Oral and Maxillofacial Pathology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Zare
- Oral and Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farnaz Mohajertehran
- Dental Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Oral and Maxillofacial Pathology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran.,Oral and Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nooshin Mohtasham
- Oral and Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Yasuda K, Minatogawa H, Dekura Y, Takao S, Tamura M, Tsushima N, Suzuki T, Kano S, Mizumachi T, Mori T, Nishioka K, Shido M, Katoh N, Taguchi H, Fujima N, Onimaru R, Yokota I, Kobashi K, Shimizu S, Homma A, Shirato H, Aoyama H. Analysis of acute-phase toxicities of intensity-modulated proton therapy using a model-based approach in pharyngeal cancer patients. JOURNAL OF RADIATION RESEARCH 2021; 62:329-337. [PMID: 33372202 PMCID: PMC7948838 DOI: 10.1093/jrr/rraa130] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 11/09/2020] [Indexed: 05/21/2023]
Abstract
Pharyngeal cancer patients treated with intensity-modulated proton therapy (IMPT) using a model-based approach were retrospectively reviewed, and acute toxicities were analyzed. From June 2016 to March 2019, 15 pharyngeal (7 naso-, 5 oro- and 3 hypo-pharyngeal) cancer patients received IMPT with robust optimization. Simulation plans for IMPT and intensity-modulated X-ray therapy (IMXT) were generated before treatment. We also reviewed 127 pharyngeal cancer patients with IMXT in the same treatment period. In the simulation planning comparison, all of the normal-tissue complication probability values for dysphagia, dysgeusia, tube-feeding dependence and xerostomia were lower for IMPT than for IMXT in the 15 patients. After completing IMPT, 13 patients completed the evaluation, and 12 of these patients had a complete response. The proportions of patients who experienced grade 2 or worse acute toxicities in the IMPT and IMXT cohorts were 21.4 and 56.5% for dysphagia (P < 0.05), 46.7 and 76.3% for dysgeusia (P < 0.05), 73.3 and 62.8% for xerostomia (P = 0.43), 73.3 and 90.6% for mucositis (P = 0.08) and 66.7 and 76.4% for dermatitis (P = 0.42), respectively. Multivariate analysis revealed that IMPT was independently associated with a lower rate of grade 2 or worse dysphagia and dysgeusia. After propensity score matching, 12 pairs of IMPT and IMXT patients were selected. Dysphagia was also statistically lower in IMPT than in IMXT (P < 0.05). IMPT using a model-based approach may have clinical benefits for acute dysphagia.
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Affiliation(s)
- Koichi Yasuda
- Corresponding author. Department of Radiation Oncology, Hokkaido University Hospital. North-15 West-7, Sapporo, 060-8638, Japan. Tel: (+81)11-706-5977; Fax: (+81)11-706-7876;
| | - Hideki Minatogawa
- Department of Radiation Oncology, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
- Department of Radiation Oncology, Faculty and Graduate School of Medicine, Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Yasuhiro Dekura
- Department of Radiation Oncology, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
- Department of Radiation Medical Science and Engineering, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Seishin Takao
- Department of Medical Physics, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
| | - Masaya Tamura
- Department of Medical Physics, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
| | - Nayuta Tsushima
- Department of Otolaryngology-Head and Neck Surgery, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Takayoshi Suzuki
- Department of Otolaryngology-Head and Neck Surgery, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Satoshi Kano
- Department of Otolaryngology-Head and Neck Surgery, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Takatsugu Mizumachi
- Department of Otolaryngology-Head and Neck Surgery, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Takashi Mori
- Department of Oral Radiology, Graduate School of Dental Medicine, Hokkaido University, Hokkaido University, North-13 West-7, Sapporo, Japan
| | - Kentaro Nishioka
- Department of Radiation Medical Science and Engineering, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Motoyasu Shido
- Department of Radiation Oncology, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
| | - Norio Katoh
- Department of Radiation Oncology, Faculty and Graduate School of Medicine, Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Hiroshi Taguchi
- Department of Radiation Oncology, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
| | - Noriyuki Fujima
- Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA
| | - Rikiya Onimaru
- Department of Radiation Oncology, Faculty and Graduate School of Medicine, Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Isao Yokota
- Department of Biostatistics, Faculty and Graduate School of Medicine, Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Keiji Kobashi
- Department of Medical Physics, Hokkaido University Hospital, North-15 West-7, Sapporo, Japan
- Department of Radiation Medical Science and Engineering, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Shinichi Shimizu
- Department of Radiation Medical Science and Engineering, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Akihiro Homma
- Department of Otolaryngology-Head and Neck Surgery, Faculty and Graduate School of Medicine,Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Hiroki Shirato
- Department of Radiation Oncology, Faculty and Graduate School of Medicine, Hokkaido University, North-15 West-7, Sapporo, Japan
| | - Hidefumi Aoyama
- Department of Radiation Oncology, Faculty and Graduate School of Medicine, Hokkaido University, North-15 West-7, Sapporo, Japan
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de Lima NRB, de Souza Junior FG, Roullin VG, Pal K, da Silva ND. Head and Neck Cancer Treatments from Chemotherapy to Magnetic Systems: Perspectives and Challenges. Curr Radiopharm 2021; 15:2-20. [PMID: 33511961 DOI: 10.2174/1874471014999210128183231] [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: 08/25/2020] [Revised: 11/13/2020] [Accepted: 11/18/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer is one of the diseases causing society's fears as a stigma of death and pain. Head and Neck Squamous Cell Carcinoma (HNSCC) is a group of malignant neoplasms of different locations in this region of the human body. It is one of the leading causes of morbidity and mortality in Brazil, because these malignant neoplasias, in most cases, are diagnosed in late phases. Surgical excision, chemotherapy and radiotherapy encompass the forefront of antineoplastic therapy; however, the numerous side effects associated with these therapeutic modalities are well known. Some treatments present enough potential to help or replace conventional treatments, such as Magnetic Hyperthermia and Photodynamic Therapy. Such approaches require the development of new materials at the nanoscale, able to carry out the loading of their active components while presenting characteristics of biocompatibility mandatory for biomedical applications. OBJECTIVE This work aims to make a bibliographical review of HNSCC treatments. Recent techniques proven effective in other types of cancer were highlighted and raised discussion and reflections on current methods and possibilities of enhancing the treatment of HNSCC. METHOD The study was based on a bibliometric research between the years 2008 and 2019 using the following keywords: Cancer, Head and Neck Cancer, Chemotherapy, Radiotherapy, Photodynamic Therapy, and Hyperthermia. RESULTS A total of 5.151.725 articles were found, 3.712.670 about cancer, 175.470 on Head and Neck Cancer, 398.736 on Radiotherapy, 760.497 on Chemotherapy, 53.830 on Hyperthermia, and 50.522 on Photodynamic Therapy. CONCLUSION The analysis shows that there is still much room for expanding research, especially for alternative therapies since most of the studies still focus on conventional treatments and on the quest to overcome their side effects. The scientific community needs to keep looking for more effective therapies generating fewer side effects for the patient. Currently, the so-called alternative therapies are being used in combination with the conventional ones, but the association of these new therapies shows great potential, in other types of cancer, to improve the treatment efficacy.
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Affiliation(s)
- Nathali R B de Lima
- Biopolymer & Sensors Lab. - Instituto de Macromoléculas Professora Eloisa Mano, Centro de Tecnologia-Cidade Universitária, Av. Horacio Macedo, 2030, bloco J. Universidade Federal de Rio de Janeiro, Zip code 21941-909,. Brazil
| | - Fernando G de Souza Junior
- Biopolymer & Sensors Lab. - Instituto de Macromoléculas Professora Eloisa Mano, Centro de Tecnologia-Cidade Universitária, Av. Horacio Macedo, 2030, bloco J. Universidade Federal de Rio de Janeiro, Zip code 21941-909,. Brazil
| | - Valérie G Roullin
- Faculté de Pharmacie Université de Montréal, Pavillon Jean-Coutu, 2940 chemin de la polytechnique Montreal QC, H3T 1J4,. Canada
| | - Kaushik Pal
- Wuhan University, Hubei Province, 8 East Lake South Road. Wuchang 430072,. China
| | - Nathalia D da Silva
- Programa de Engenharia da Nanotecnologia, COPPE, Centro de Tecnologia-Cidade Universitária, Av. Horacio Macedo, 2030, bloco I. Universidade Federal de Rio de Janeiro,. Brazil
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Cone-beam CT image quality improvement using Cycle-Deblur consistent adversarial networks (Cycle-Deblur GAN) for chest CT imaging in breast cancer patients. Sci Rep 2021; 11:1133. [PMID: 33441936 PMCID: PMC7807016 DOI: 10.1038/s41598-020-80803-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 12/23/2020] [Indexed: 01/26/2023] Open
Abstract
Cone-beam computed tomography (CBCT) integrated with a linear accelerator is widely used to increase the accuracy of radiotherapy and plays an important role in image-guided radiotherapy (IGRT). For comparison with fan-beam computed tomography (FBCT), the image quality of CBCT is indistinct due to X-ray scattering, noise, and artefacts. We proposed a deep learning model, “Cycle-Deblur GAN”, combined with CycleGAN and Deblur-GAN models to improve the image quality of chest CBCT images. The 8706 CBCT and FBCT image pairs were used for training, and 1150 image pairs were used for testing in deep learning. The generated CBCT images from the Cycle-Deblur GAN model demonstrated closer CT values to FBCT in the lung, breast, mediastinum, and sternum compared to the CycleGAN and RED-CNN models. The quantitative evaluations of MAE, PSNR, and SSIM for CBCT generated from the Cycle-Deblur GAN model demonstrated better results than the CycleGAN and RED-CNN models. The Cycle-Deblur GAN model improved image quality and CT-value accuracy and preserved structural details for chest CBCT images.
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Agarwal J, Gupta T. Progress in head-and-neck cancer: Promise versus reality. JOURNAL OF HEAD & NECK PHYSICIANS AND SURGEONS 2021. [DOI: 10.4103/jhnps.jhnps_21_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Pandey V, Pandey KC, Pant NK, Verma LP. Relevance of Combined Electron and Photon Beams in Radiotherapy of Head and Neck Cancers in the Era of Intensity-Modulated Radiotherapy. ASIAN JOURNAL OF ONCOLOGY 2020. [DOI: 10.1055/s-0040-1718636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Abstract
Introduction External beam radiotherapy (EBRT) for head and neck (H&N) cancers continues to be delivered using varied technologies, ranging from the old two-dimensional conventional radiotherapy (2DRT) techniques to the modern three-dimensional conformal radiotherapy (3DCRT), intensity-modulated radiotherapy (IMRT), and volumetric modulated arc therapy (VMAT) in different centers in India. Due to limitations of spinal cord tolerance, electron and photon beams are combined in 2DRT and 3DCRT techniques for treating nodal volume of the H&N cases. However, many centers having modern technology practice IMRT/VMAT in place of electron beams. The purpose of this study is to analyze the role of combined electron and photon beams in radiotherapy of H&N cancers and its relevance in the modern era of IMRT/VMAT.
Materials and Methods Data were collected through a survey conducted on cancer centers in India where radiotherapy is being given by 2DRT, 3DCRT, and IMR/VMAT for the treatment of head and neck cancers.
Results The mean percentage of H&N (H&N) cases among all cases were 39.2% (standard deviation [SD]: 14.22), out of which 16.63% (SD: 20.83) were treated with a combination of photon and electron beams and 49.73% (SD: 37.41) were treated with IMRT/VMAT. The average percentage of H&N cases of government institutes was 38.39% (SD: 14.11) and that of private institutes was 40.14% (SD: 14.11). Patients treated with photon and electron combination and IMRT/VMAT were 22.19% (SD: 11.24) and 24.05% (SD: 23.99), respectively, in government institutes, and 10.29% (SD: 11.24) and 79.09% (SD: 26.75) in private institutes.
Conclusion As per this study, we conclude that despite the availability of IMRT/VMAT, a combination of electron and photon beams is still relevant in India. Since a large proportion of the patients are still treated with the electron and photon combination, it is imperative that further studies on field–junction dosimetry should be conducted to ensure accurate dose delivery.
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Affiliation(s)
- Vinod Pandey
- Department of Radiotherapy, Swami Ram Cancer Hospital & Research Institute, Haldwani, Uttarakhand, India
| | - K. C. Pandey
- Department of Radiotherapy, Swami Ram Cancer Hospital & Research Institute, Haldwani, Uttarakhand, India
| | - N. K. Pant
- Department of Radiotherapy, Swami Ram Cancer Hospital & Research Institute, Haldwani, Uttarakhand, India
| | - L. P. Verma
- Department of Physics, Govt. P.G. College, Berinag,Uttarakhand, India
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Chen O, Manig F, Lehmann L, Sorour N, Löck S, Yu Z, Dubrovska A, Baumann M, Kessler BM, Stasyk O, Kunz-Schughart LA. Dual role of ER stress in response to metabolic co-targeting and radiosensitivity in head and neck cancer cells. Cell Mol Life Sci 2020; 78:3021-3044. [PMID: 33230565 PMCID: PMC8004506 DOI: 10.1007/s00018-020-03704-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 10/19/2020] [Accepted: 11/04/2020] [Indexed: 12/12/2022]
Abstract
Arginine deprivation therapy (ADT) is a new metabolic targeting approach with high therapeutic potential for various solid cancers. Combination of ADT with low doses of the natural arginine analog canavanine effectively sensitizes malignant cells to irradiation. However, the molecular mechanisms determining the sensitivity of intrinsically non-auxotrophic cancers to arginine deficiency are still poorly understood. We here show for the first time that arginine deficiency is accompanied by global metabolic changes and protein/membrane breakdown, and results in the induction of specific, more or less pronounced (severe vs. mild) ER stress responses in head and neck squamous cell carcinoma (HNSCC) cells that differ in their intrinsic ADT sensitivity. Combination of ADT with canavanine triggered catastrophic ER stress via the eIF2α-ATF4(GADD34)-CHOP pathway, thereby inducing apoptosis; the same signaling arm was irrelevant in ADT-related radiosensitization. The particular strong supra-additive effect of ADT, canavanine and irradiation in both intrinsically more and less sensitive cancer cells supports the rational of ER stress pathways as novel target for improving multi-modal metabolic anti-cancer therapy.
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Affiliation(s)
- Oleg Chen
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany.,Department of Cell Signaling, Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - Friederike Manig
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany.,Chair of Food Chemistry, TU Dresden, Dresden, Germany
| | - Loreen Lehmann
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany
| | - Nagwa Sorour
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany
| | - Steffen Löck
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Radiation Oncology, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Zhanru Yu
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Anna Dubrovska
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany.,Institute of Radiooncology, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany
| | - Michael Baumann
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Benedikt M Kessler
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Oleh Stasyk
- Department of Cell Signaling, Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - Leoni A Kunz-Schughart
- OncoRay, National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TU Dresden and Helmholtz-Zentrum Dresden-Rossendorf, Fetscherstraße 74, 01307, Dresden, Germany. .,National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany.
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Di Gravio EJ, Lang P, Kim HAJ, Chinnery T, Mundi N, MacNeil SD, Mendez A, Yoo J, Fung K, Mymryk JS, Barrett JW, Read N, Venkatesan V, Kuruvilla S, Mendez LC, Winquist E, Mitchell S, Mattonen SA, Nichols AC, Palma DA. Modern treatment outcomes for early T-stage oropharyngeal cancer treated with intensity-modulated radiation therapy at a tertiary care institution. Radiat Oncol 2020; 15:261. [PMID: 33168055 PMCID: PMC7654053 DOI: 10.1186/s13014-020-01705-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 10/30/2020] [Indexed: 01/19/2023] Open
Abstract
Background Transoral surgery (TOS), particularly transoral robotic surgery (TORS) has become the preferred modality in the United States for the treatment of early stage oropharyngeal cancer, largely due to assumptions of fewer toxicities and improved quality of life compared to primary radiotherapy (RT). However, these assumptions are based on retrospective analysis, a subset of which utilize primary RT groups not limited to T1-2 stage tumors for which transoral robotic surgery is FDA approved. Thus, there is potential for underestimating survival and overestimating toxicity, including treatment related mortality, in primary RT. Methods Consecutive cases of early T-stage (T1–T2) oropharyngeal cancer presenting to the London Health Sciences Centre between 2014 and 2018 treated with RT or chemoradiation (CRT) were reviewed. Patient demographics, treatment details, survival outcomes and toxicity were collected. Toxicities were retrospectively graded using the Common Terminology Criteria for Adverse Events criteria. Results A total of 198 patients were identified, of which 82% were male and 73% were HPV-positive. Sixty-eight percent of patients experienced a grade 2 toxicity, 48% a grade 3 and 4% a grade 4. The most frequent toxicities were dysphagia, neutropenia and ototoxicity. The rates of gastrostomy tube dependence at 1 and 2 years were 2.5% and 1% respectively. There were no grade 5 (fatal) toxicities. HPV-positive patients experienced improved 5-year overall survival (86% vs 64%, p = 0.0026). Conclusions Primary RT or CRT provides outstanding survival for early T-stage disease, with low rates of severe toxicity and feeding tube dependence. This study provides a reference for comparison for patients treated with primary transoral surgery.
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Affiliation(s)
- Eric J Di Gravio
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada
| | - Pencilla Lang
- Department of Oncology, Western University, London, ON, Canada
| | - Hugh Andrew Jinwook Kim
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada
| | - Tricia Chinnery
- Department of Medical Biophysics, Western University, London, ON, Canada
| | - Neil Mundi
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada
| | - S Danielle MacNeil
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada
| | - Adrian Mendez
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada
| | - John Yoo
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada
| | - Kevin Fung
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada
| | - Joe S Mymryk
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada.,Department of Microbiology and Immunology, Western University, London, ON, Canada
| | - John W Barrett
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada
| | - Nancy Read
- Department of Oncology, Western University, London, ON, Canada
| | | | - Sara Kuruvilla
- Department of Oncology, Western University, London, ON, Canada
| | - Lucas C Mendez
- Department of Oncology, Western University, London, ON, Canada
| | - Eric Winquist
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada
| | - Sylvia Mitchell
- Department of Oncology, Western University, London, ON, Canada
| | - Sarah A Mattonen
- Department of Oncology, Western University, London, ON, Canada.,Department of Medical Biophysics, Western University, London, ON, Canada
| | - Anthony C Nichols
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada.,Department of Oncology, Western University, London, ON, Canada.,Department of Otolaryngology - Head and Neck Surgery, Victoria Hospital, London Health Science Centre, 800 Commissioners Road East, London, ON, N6A 5W9, Canada
| | - David A Palma
- Department of Otolaryngology - Head and Neck Surgery, Western University, London, ON, Canada. .,Department of Oncology, Western University, London, ON, Canada. .,Department of Otolaryngology - Head and Neck Surgery, Victoria Hospital, London Health Science Centre, 800 Commissioners Road East, London, ON, N6A 5W9, Canada.
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46
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Alterio D, Gugliandolo SG, Augugliaro M, Marvaso G, Gandini S, Bellerba F, Russell‐Edu SW, De Simone I, Cinquini M, Starzyńska A, Zaffaroni M, Bacigalupo A, Fanetti G, Durante S, Dicuonzo S, Orecchia R, Jereczek‐Fossa BA. IMRT versus 2D/3D conformal RT in oropharyngeal cancer: A review of the literature and meta‐analysis. Oral Dis 2020; 27:1644-1653. [DOI: 10.1111/odi.13599] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/07/2020] [Accepted: 07/26/2020] [Indexed: 12/31/2022]
Affiliation(s)
- Daniela Alterio
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
| | | | - Matteo Augugliaro
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
- Department of Oncology and Hemato‐Oncology University of Milan Milan Italy
| | - Giulia Marvaso
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
- Department of Oncology and Hemato‐Oncology University of Milan Milan Italy
| | - Sara Gandini
- Molecular and Pharmaco‐Epidemiology Unit Department of Experimental Oncology IEOEuropean Institute of Oncology IRCCS Milan Italy
| | - Federica Bellerba
- Molecular and Pharmaco‐Epidemiology Unit Department of Experimental Oncology IEOEuropean Institute of Oncology IRCCS Milan Italy
| | | | - Irene De Simone
- Planning and Design Unit Department of Oncology Pharmacological Research Institute IRCSS Mario Negri Milan Italy
| | - Michela Cinquini
- Methodology of Systematic reviews and Guidelines development Unit Department of Oncology Pharmacological Research Institute IRCSS Mario Negri Milan Italy
| | - Anna Starzyńska
- Department of Oral Surgery Medical University of Gdańsk Gdańsk Poland
| | - Mattia Zaffaroni
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
| | | | - Giuseppe Fanetti
- Department of Radiotherapy Oncology National Cancer Institute CRO Aviano Italy
| | - Stefano Durante
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
- Department of Oncology and Hemato‐Oncology University of Milan Milan Italy
| | - Samantha Dicuonzo
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
| | | | - Barbara Alicja Jereczek‐Fossa
- Division of Radiotherapy IEOEuropean Institute of Oncology IRCCS Milan Italy
- Department of Oncology and Hemato‐Oncology University of Milan Milan Italy
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47
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Gupta T, Sinha S, Ghosh-Laskar S, Budrukkar A, Mummudi N, Swain M, Phurailatpam R, Prabhash K, Agarwal JP. Intensity-modulated radiation therapy versus three-dimensional conformal radiotherapy in head and neck squamous cell carcinoma: long-term and mature outcomes of a prospective randomized trial. Radiat Oncol 2020; 15:218. [PMID: 32938468 PMCID: PMC7493335 DOI: 10.1186/s13014-020-01666-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 09/09/2020] [Indexed: 11/10/2022] Open
Abstract
Purpose To compare long-term disease-related outcomes and late radiation morbidity between intensity-modulated radiation therapy (IMRT) and three-dimensional conformal radiotherapy (3D-CRT) in head and neck squamous cell carcinoma (HNSCC) in the setting of a prospective randomized controlled trial. Methods Previously untreated patients with early to moderately advanced non-metastatic squamous carcinoma of the oropharynx, larynx, or hypopharynx (T1-T3, N0-N2b, M0) planned for comprehensive irradiation of primary site and bilateral neck nodes were randomly assigned to either IMRT or 3D-CRT after written informed consent. Patients were treated with 6MV photons to a total dose of 70Gy/35 fractions over 7 weeks (3D-CRT) or 66Gy/30 fractions over 6 weeks (IMRT). A sample size of 60 patients was estimated to demonstrate 35% absolute difference in the incidence of ≥grade 2 acute xerostomia between the two arms. All time-to-event outcomes were calculated from date of randomization until the defined event using the Kaplan-Meier method. Results At a median follow-up of 140 months for surviving patients, 10-year Kaplan-Meier estimates of loco-regional control (LRC); progression-free survival (PFS); and overall survival (OS) with 95% confidence interval (95%CI) were 73.6% (95%CI: 61.2–86%); 45.2% (95%CI: 32–58.4%); and 50.3% (95%CI: 37.1–63.5%) respectively. There were no significant differences in 10-year disease-related outcomes between 3D-CRT and IMRT for LRC [79.2% (95%CI: 62.2–96.2%) vs 68.7% (95%CI: 51.1–86.3%), p = 0.39]; PFS [41.3% (95%CI: 22.3–60.3%) vs 48.6% (95%CI: 30.6–66.6%), p = 0.59]; or OS [44.9% (95%CI: 25.7–64.1%) vs 55.0% (95%CI: 37–73%), p = 0.49]. Significantly lesser proportion of patients in the IMRT arm experienced ≥grade 2 late xerostomia and subcutaneous fibrosis at all time-points. However, at longer follow-up, fewer patients remained evaluable for late radiation toxicity reducing statistical power and precision. Conclusions IMRT provides a clinically meaningful and sustained reduction in the incidence of moderate to severe xerostomia and subcutaneous fibrosis compared to 3D-CRT without compromising disease-related outcomes in long-term survivors of non-nasopharyngeal HNSCC.
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Affiliation(s)
- Tejpal Gupta
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India.
| | - Shwetabh Sinha
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India
| | - Sarbani Ghosh-Laskar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India
| | - Ashwini Budrukkar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India
| | - Naveen Mummudi
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India
| | - Monali Swain
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India
| | - Reena Phurailatpam
- Department of Medical Physics, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Jai Prakash Agarwal
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Education & Research in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Kharghar, Mumbai, 410210, India
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48
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Tao Y, Auperin A, Blanchard P, Alfonsi M, Sun XS, Rives M, Pointreau Y, Castelli J, Graff P, Wong Hee Kam S, Thariat J, Veresezan O, Heymann S, Renard-Oldrini S, Lafond C, Cornely A, Casiraghi O, Boisselier P, Lapeyre M, Biau J, Bourhis J. Concurrent cisplatin and dose escalation with intensity-modulated radiotherapy (IMRT) versus conventional radiotherapy for locally advanced head and neck squamous cell carcinomas (HNSCC): GORTEC 2004-01 randomized phase III trial. Radiother Oncol 2020; 150:18-25. [DOI: 10.1016/j.radonc.2020.05.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 04/20/2020] [Accepted: 05/11/2020] [Indexed: 10/24/2022]
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49
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Miyashita H, Fukumoto M, Kuwahara Y, Takahashi T, Fukumoto M. ISG20 is overexpressed in clinically relevant radioresistant oral cancer cells. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:1633-1639. [PMID: 32782682 PMCID: PMC7414473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
Global standard fractionated radiotherapy (RT) for the treatment of malignancies consists of X-ray irradiation with 2-Gy/day, 5 days a week for 5-7 weeks. Recently, clinically relevant radioresistant (CRR) cells were first defined as cells that can continue to grow even after exposure to daily 2-Gy of X-rays for more than 30 days in vitro. To analyze the characteristics of radioresistant cancer cells, CRR oral cancer cells (CRR-OCCs) were established, and the expression level of interferon-stimulated exonuclease gene 20 (ISG20) was evaluated with qRT-PCR and immunohistochemical analysis. Our result revealed that the expression level of both ISG20 mRNA and its protein in CRR-OCCs were higher than those of corresponding parental cells. We concluded that ISG20 was statistically overexpressed in CRR-OCCs. ISG20 overexpression may be necessary for the radioresistant phenotype in CRR-OCCs, and targeting ISG20 of human cancer cells may lead to more efficient RT or chemoradiotherapy for eliminating cancer.
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Affiliation(s)
- Hitoshi Miyashita
- Division of Oral and Maxillofacial Surgery, Department of Oral Medicine and Surgery, Graduate School of Dentistry, Tohoku UniversitySendai, Japan
| | | | - Yoshikazu Kuwahara
- Division of Radiation Biology and Medicine, Faculty of Medicine, Tohoku Medical and Pharmaceutical UniversitySendai, Japan
| | - Tetsu Takahashi
- Division of Oral and Maxillofacial Surgery, Department of Oral Medicine and Surgery, Graduate School of Dentistry, Tohoku UniversitySendai, Japan
| | - Manabu Fukumoto
- Pathology Informatics Team, RIKEN Center for Advanced Intelligence ProjectTokyo, Japan
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50
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Truffault B, Bourhis D, Chaput A, Calais J, Robin P, Le Pennec R, Lucia F, Leclère JC, Gujral DM, Vera P, Salaün PY, Schick U, Abgral R. Correlation Between FDG Hotspots on Pre-radiotherapy PET/CT and Areas of HNSCC Local Relapse: Impact of Treatment Position and Images Registration Method. Front Med (Lausanne) 2020; 7:218. [PMID: 32582727 PMCID: PMC7287148 DOI: 10.3389/fmed.2020.00218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/30/2020] [Indexed: 01/04/2023] Open
Abstract
Aim: Several series have already demonstrated that intratumoral subvolumes with high tracer avidity (hotspots) in 18F-flurodesoxyglucose positron-emission tomography (FDG-PET/CT) are preferential sites of local recurrence (LR) in various solid cancers after radiotherapy (RT), becoming potential targets for dose escalation. However, studies conducted on head and neck squamous cell carcinoma (HNSCC) found only a moderate overlap between pre- and post-treatment subvolumes. A limitation of these studies was that scans were not performed in RT treatment position (TP) and were coregistred using a rigid registration (RR) method. We sought to study (i) the influence of FDG-PET/CT acquisition in TP and (ii) the impact of using an elastic registration (ER) method to improve the localization of hotpots in HNSCC. Methods: Consecutive patients with HNSCC treated by RT between March 2015 and September 2017 who underwent FDG-PET/CT in TP at initial staging (PETA) and during follow-up (PETR) were prospectively included. We utilized a control group scanned in non treatment position (NTP) from our previous retrospective study. Scans were registered with both RR and ER methods. Various sub-volumes (AX; x = 30, 40, 50, 60, 70, 80, and 90%SUVmax) within the initial tumor and in the subsequent LR (RX; x = 40 and 70%SUVmax) were overlaid on the initial PET/CT for comparison [Dice, Jaccard, overlap fraction = OF, common volume/baseline volume = AXnRX/AX, common volume/recurrent volume = AXnRX/RX]. Results: Of 199 patients included, 43 (21.6%) had LR (TP = 15; NTP = 28). The overlap between A30, A40, and A50 sub-volumes on PETA and the whole metabolic volume of recurrence R40 and R70 on PETR showed moderate to good agreements (0.41–0.64) with OF and AXnRX/RX index, regardless of registration method or patient position. Comparison of registration method demonstrated OF and AXnRX/RX indices (x = 30% to 50%SUVmax) were significantly higher with ER vs. RR in NTP (p < 0.03), but not in TP. For patient position, the OF and AXnRX/RX indices were higher in TP than in NTP when RR was used with a trend toward significance, particularly for x=40%SUVmax (0.50±0.22 vs. 0.31 ± 0.13, p = 0.094). Conclusion: Our study suggested that PET/CT acquired in TP improves results in the localization of FDG hotspots in HNSCC. If TP is not possible, using an ER method is significantly more accurate than RR for overlap estimation.
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Affiliation(s)
- Blandine Truffault
- Department of Nuclear Medicine, Brest University Hospital, Brest, France
| | - David Bourhis
- Department of Nuclear Medicine, Brest University Hospital, Brest, France.,European University of Brittany, Brest, France
| | - Anne Chaput
- Department of Nuclear Medicine, Brest University Hospital, Brest, France
| | - Jeremie Calais
- Department of Medical and Molecular Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States.,Department of Nuclear Medicine and Radiology, Henri Becquerel Center, QuantIF (LITIS EA 4108 - FR CNRS 3638), Rouen University Hospital, Rouen, France
| | - Philippe Robin
- Department of Nuclear Medicine, Brest University Hospital, Brest, France.,European University of Brittany, Brest, France
| | - Romain Le Pennec
- Department of Nuclear Medicine, Brest University Hospital, Brest, France
| | - François Lucia
- Department of Radiotherapy, Brest University Hospital, Brest, France
| | | | - Dorothy M Gujral
- Clinical Oncology Department, Imperial College Healthcare NHS Trust, Charing Cross Hospital, Hammersmith, London, United Kingdom.,Department of Cancer and Surgery, Imperial College London, London, United Kingdom
| | - Pierre Vera
- Department of Nuclear Medicine and Radiology, Henri Becquerel Center, QuantIF (LITIS EA 4108 - FR CNRS 3638), Rouen University Hospital, Rouen, France
| | - Pierre-Yves Salaün
- Department of Nuclear Medicine, Brest University Hospital, Brest, France.,European University of Brittany, Brest, France
| | - Ulrike Schick
- Department of Radiotherapy, Brest University Hospital, Brest, France
| | - Ronan Abgral
- Department of Nuclear Medicine, Brest University Hospital, Brest, France.,European University of Brittany, Brest, France
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