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https://www.readbyqxmd.com/read/28816028/epidemiology-of-head-and-neck-cancer-in-thailand
#1
REVIEW
Napadon Tangjaturonrasme, Patravoot Vatanasapt, Andrey Bychkov
Cancer is the most common cause of death in Thailand, with the mortality almost doubled during 1998-2011 (from 48.4 to 95.2 per 100 000). The estimated number of new cancer cases in 2011 was 112 392. Our review provides baseline data on the current epidemiological situation with head and neck (HN) cancer in Thailand based on reports of the National Cancer Registry and findings from local and international publications. Collectively, HN cancer approaches age-standardized rate (ASR) incidence of 15.7 and 10...
August 16, 2017: Asia-Pacific Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28803237/atf3-dependent-regulation-of-egr1-in-vitro-and-in-vivo
#2
Ilona Schoen, Sabine Koitzsch
BACKGROUND/AIMS: Activating transcription factor 3 (ATF3) and early growth response protein 1 (EGR1) are reported to interact, but their use as prognostic factors in cancer is discussed controversially. METHODS: We measured ATF3 and EGR1 gene expression changes in human mini-organ cultures (MOCs) of healthy nasal epithelia, UM-SCC-22B, and FADUDD cells after acid reflux exposure. Next, ATF3 and EGR1 gene expression was analysed in tumour tissues and related to the median expression of autologous reference tissue samples...
August 12, 2017: ORL; Journal for Oto-rhino-laryngology and its related Specialties
https://www.readbyqxmd.com/read/28775281/voxel-based-analysis-unveils-regional-dose-differences-associated-with-radiation-induced-morbidity-in-head-and-neck-cancer-patients
#3
Serena Monti, Giuseppe Palma, Vittoria D'Avino, Marianna Gerardi, Giulia Marvaso, Delia Ciardo, Roberto Pacelli, Barbara A Jereczek-Fossa, Daniela Alterio, Laura Cella
The risk of radiation-induced toxicity in patients treated for head and neck (HN) cancer with radiation therapy (RT) is traditionally estimated by condensing the 3D dose distribution into a monodimensional cumulative dose-volume histogram which disregards information on dose localization. We hypothesized that a voxel-based approach would identify correlations between radiation-induced morbidity and local dose release, thus providing a new insight into spatial signature of radiation sensitivity in composite regions like the HN district...
August 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28763137/cognitive-function-and-patient-reported-memory-problems-after-radiotherapy-for-cancers-at-the-skull-base-a-cross-sectional-survivorship-study-using-the-telephone-interview-for-cognitive-status-and-the-md-anderson-symptom-inventory-head-and-neck-module
#4
Chase C Hansen, Joshua B Smith, Abdallah S R Mohamed, Collin F Mulcahy, Jeffrey S Wefel, Katherine A Hutcheson, Kelsey Chrane, Jack Phan, Steven J Frank, Adam S Garden, Blaine D Smith, Hillary Eichelberger, Carthal Anderson, Colton McCoy, Marina Horiates, Conner Patrick, Sarah Floris, Chloe French, Beth M Beadle, William H Morrison, Shirley Y Su, Carol M Lewis, Michael E Kupferman, Jason M Johnson, Heath D Skinner, Stephen Y Lai, Ehab Y Hanna, David I Rosenthal, Clifton D Fuller, G Brandon Gunn
BACKGROUND: Using patient-reported and objective assessment tools, we sought to quantify cognitive symptoms and objective cognitive dysfunction in patients irradiated for skull base cancer. METHODS: Participants were assessed using the Telephone Interview for Cognitive Status (TICS) and the MD Anderson Symptom Inventory-Head and Neck module (MDASI-HN), with subsequent analysis. RESULTS: Of the 122 participants analyzed, the majority (63%) had no frank detectable cognitive impairment by TICS, with frank impairment in 6%...
August 1, 2017: Head & Neck
https://www.readbyqxmd.com/read/28745577/advanced-cancer-pain-the-search-for-genetic-factors-correlated-with-interindividual-variability-in-opioid-requirement
#5
Maja Matic, Joost Lm Jongen, Laure Elens, Saskia N de Wildt, Dick Tibboel, Peter Ae Sillevis Smitt, Ron Hn van Schaik
AIM: To assess association between genetic variants and opioid requirement in cancer patients. MATERIALS & METHODS: A prospective observational trial of 243 advanced cancer patients with inadequate analgesia treated by the palliative care team was analyzed for ABCB1, ARRB2, COMT, GCH1, IL1RN, KCNJ6, OPRM1, RHBDF2, SCN9A and Stat6 polymorphisms. RESULTS: For patients carrying OPRM1 118AG/GG and COMT 472GG (Val158Val) or these genotypes alone, a significant higher median percentage dose increase was observed (95...
August 2017: Pharmacogenomics
https://www.readbyqxmd.com/read/28740894/postoperative-radiation-therapy-is-associated-with-a-reduced-risk-of-local-recurrence-among-low-risk-merkel-cell-carcinomas-of-the-head-and-neck
#6
Seesha R Takagishi, Tessa E Marx, Christopher Lewis, Erica S Tarabadkar, Ilsa D Juhlin, Astrid Blom, Jayasri G Iyer, Jay J Liao, Yolanda D Tseng, Teresa Fu, Paul Nghiem, Upendra Parvathaneni
PURPOSE: Merkel cell carcinoma (MCC) is a rare and often aggressive skin cancer. Typically, surgery is the primary treatment. Postoperative radiation therapy (PORT) is often recommended to improve local control. It is unclear whether PORT is indicated in patients with favorable Stage IA head and neck (HN) MCC. METHODS AND MATERIALS: We conducted a retrospective analysis of 46 low-risk HN MCC cases treated between 2006 and 2015. Inclusion criteria were defined as a primary tumor size of ≤ 2 cm, negative pathological margins, negative sentinel lymph node biopsy, and no immunosuppression...
October 2016: Advances in Radiation Oncology
https://www.readbyqxmd.com/read/28702826/head-and-neck-diffuse-large-b-cell-lymphomas-hn-dlbcl-in-human-immunodeficiency-virus-hiv-positive-patients-long-term-results-in-the-highly-active-antiretroviral-therapy-haart-era
#7
Francesca De Felice, Andrea Di Mino, Lavinia Grapulin, Maria Lusia Mistrulli, Daniela Musio, Vincenzo Tombolini
To report long-term outcomes and toxicity rates after chemotherapy (CHT) followed by radiotherapy (RT) in the highly active antiretroviral therapy (HAART) era in human immunodeficiency virus (HIV) positive patients with head and neck diffuse large B cell lymphomas (HN-DLBCL). Clinical data concerning consecutive HIV patients treated for DLBCL located in head and neck region with CHT and RT were retrospectively reviewed. Systemic treatment consisted of combination CHT agents given with concomitant HAART and regimen was left to oncologists' discretion...
July 12, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28680772/first-clinical-report-on-comparative-treatment-and-survival-outcomes-in-second-cancers-after-primary-head-and-neck-cancer-a-population-based-study
#8
Xin Wang, Elizabeth A Mauer, Paul Christos, Julia Manzerova, A Gabriella Wernicke, Bhupesh Parashar
INTRODUCTION: To compare patients' survival of second primary malignancy (SPM) after head and neck squamous cell carcinoma (HNSCC). METHODS: The Surveillance, Epidemiology, and End Results (SEER) database was utilized (1973-2011). The Kaplan-Meier method with log-rank test was used to compare the overall survival (OS) and cause-specific survival (CSS) among treatment methods from the time of diagnosis of SPMs. Cox proportional regression models were used to adjust the impact for risk factors on CSS...
May 29, 2017: Curēus
https://www.readbyqxmd.com/read/28680274/development-and-pre-testing-of-a-rehabilitation-planning-consultation-for-head-and-neck-cancer
#9
S McEwen, C Dunphy, J Norman Rios, A Davis, J Jones, A Lam, I Poon, R Martino, J Ringash
BACKGROUND: In contrast with other major chronic conditions such as heart disease and stroke, cancer care does not routinely integrate evidence-based rehabilitation services within the standard continuum. The objectives of the present project were to develop a rehabilitation planning consultation (rpc) for survivors of head-and-neck (hn) cancer, to test its feasibility, and to make refinements. METHODS: Using intervention mapping, the rpc-alpha was developed by examining potential theoretical methods and practical applications relative to the program objectives...
June 2017: Current Oncology
https://www.readbyqxmd.com/read/28644692/hyperbaric-oxygen-may-only-be-optional-in-head-and-neck-necrotizing-fasciitis-a-retrospective-analysis-of-43-cases-and-review-of-the-literature
#10
Jens Faunø Thrane, Arunas Pikelis, Therese Ovesen
BACKGROUND: Necrotizing fasciitis in the head and neck (NF-HN) is a rare and potentially life-threatening condition. The use of hyperbaric oxygen therapy (HBOT) in the acute regimen is disputed and there is a lack of evidence of therapeutic effect. This study aims to describe a retrospective cohort of patients with NF-HN and investigate the use of HBOT and consequences thereof. METHODS: All patients treated for NF-HN at Aarhus University Hospital (AUH) between 2002 and 2014 were included in this retrospective cohort...
June 23, 2017: Infectious Diseases
https://www.readbyqxmd.com/read/28629955/correlation-study-between-dki-and-conventional-dwi-in-brain-and-head-and-neck-tumors
#11
Silvia Minosse, Simona Marzi, Francesca Piludu, Antonello Vidiri
PURPOSE: To investigate the relationship between the Diffusion Kurtosis Imaging (DKI) parameters and conventional metrics provided by Diffusion-weighted imaging (DWI) in patients affected by Brain or Head and Neck (HN) cancer. METHODS: Ten patients affected by brain tumor and nine patients with HN tumor underwent a pre-treatment MR examination at 3 T. The largest tumor section was manually contoured by two expert neuroradiologists. The apparent diffusion coefficient (Dapp) and apparent diffusional kurtosis (Kapp) parameters were determined at the voxel level by using the DKI model, and compared to the apparent diffusion coefficient (ADC) and the tissue diffusion coefficient (Dmono) obtained from mono-exponential fitting methods...
June 16, 2017: Magnetic Resonance Imaging
https://www.readbyqxmd.com/read/28619289/validation-of-a-method-for-dose-of-the-day-calculation-in-head-neck-tomotherapy-by-using-planning-ct-to-mvct-deformable-image-registration
#12
M Branchini, C Fiorino, I Dell'Oca, M L Belli, L Perna, N Di Muzio, R Calandrino, S Broggi
PURPOSE: The aim of this study was to test the feasibility and dosimetric accuracy of a method that employs planning CT-to-MVCT deformable image registration (DIR) for calculation of the daily dose for head and neck (HN) patients treated with Helical Tomotherapy (HT). METHODS: For each patient, the planning kVCT (CTplan) was deformably registered to the MVCT acquired at the 15th therapy session (MV15) with a B-Spline Free Form algorithm using Mattes mutual information (open-source software 3D Slicer), resulting in a deformed CT (CTdef)...
July 2017: Physica Medica: PM
https://www.readbyqxmd.com/read/28607603/photodynamic-treatment-of-oral-squamous-cell-carcinoma-cells-with-low-curcumin-concentrations
#13
Kim Beyer, Frangis Nikfarjam, Manuel Butting, Markus Meissner, Anke König, Ana Ramirez Bosca, Roland Kaufmann, Detlef Heidemann, August Bernd, Stefan Kippenberger, Nadja Zöller
Objective: Curcumin is known for its anti-oxidative, anti-inflammatory and anti-tumorigenic qualities at concentrations ranging from 3.7µg/ml to 55µg/ml. Therefore it is pre-destined for tumour therapy. Due to high oral doses that have to be administered and the low bioavailability of curcumin new therapy concepts have to be developed. One of these therapy concepts is the combination of low curcumin concentrations and UVA or visible light. Aim of our study was to investigate the influence of this treatment regime on oral squamous cell carcinoma cells...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28592535/newcastle-disease-virus-establishes-persistent-infection-in-tumor-cells-in-vitro-contribution-of-the-cleavage-site-of-fusion-protein-and-second-sialic-acid-binding-site-of-hemagglutinin-neuraminidase
#14
Udaya S Rangaswamy, Weijia Wang, Xing Cheng, Patrick McTamney, Danielle Carroll, Hong Jin
Newcastle disease virus (NDV) is an oncolytic virus being developed for the treatment of cancer. Following infection of a human ovarian cancer cell line (OVCAR3) with a recombinant low-pathogenic NDV, persistent infection was established in a subset of tumor cells. Persistently infected (PI) cells exhibited resistance to superinfection with NDV and established an antiviral state, as demonstrated by upregulation of interferon and interferon-induced genes such as myxoma resistance gene 1 (Mx1) and retinoic acid-inducing gene-I (RIG-I)...
August 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28555375/overview-of-the-8th-edition-tnm-classification-for-head-and-neck-cancer
#15
REVIEW
Shao Hui Huang, Brian O'Sullivan
The main purpose of the TNM system is to provide an anatomic-based classification to adequately depict cancer prognosis. Accurate cancer staging is important for treatment selection and outcome prediction, research design, and cancer control activities. To maintain clinical relevance, periodical updates to TNM are necessary. The recently published 8th edition TNM classification institutes the following changes to the staging of head and neck (excluding thyroid cancer): new stage classifications [HPV-related oropharyngeal cancer (HPV+ OPC) and soft tissue sarcoma of the head and neck (HN-STS)] and modification of T and N categories [T and N categories for nasopharyngeal cancer (NPC), T categories for oral cavity squamous cell carcinomas (OSCC), N categories for non-viral related head and neck cancer and unknown primary (CUP), and T categories for head and neck cutaneous carcinoma]...
July 2017: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/28496478/study-of-crocin-radiotherapy-induced-cytotoxicity-and-apoptosis-in-the-head-and-neck-cancer-hn-5-cell-line
#16
Vahid Vazifedan, Seyed Hadi Mousavi, Javad Sargolzaei, Shokouhozaman Soleymanifard, Azar Fani Pakdel
Malignant tumors of head and neck carcinomas are the sixth most common type of cancer. Current systemic therapies for cancer show side effects in normal tissues and short-term efficacy due to drug resistance. Consequently, there is much interest in identifying new drugs for cancer treatment. Crocin (an active ingredient of saffron) has been shown to have cytotoxic effects on cancer cell lines. Chemo radiotherapy is the standard treatment for head and neck cancer. In the present study, the cytotoxic effects, inducing apoptosis and the radiation sensitivity of crocin were evaluated in the head and neck cancer cell line (HN-5)...
2017: Iranian Journal of Pharmaceutical Research: IJPR
https://www.readbyqxmd.com/read/28478859/symptom-clusters-in-patients-with-nasopharyngeal-carcinoma-during-radiotherapy
#17
Wenli Xiao, Carmen W H Chan, Yuying Fan, Doris Y P Leung, Weixiong Xia, Yan He, Linquan Tang
PURPOSE: Despite the improvement in radiotherapy (RT) technology, patients with nasopharyngeal carcinoma (NPC) still suffer from numerous distressing symptoms simultaneously during RT. The purpose of the study was to investigate the symptom clusters experienced by NPC patients during RT. METHODS: First-treated Chinese NPC patients (n = 130) undergoing late-period RT (from week 4 till the end) were recruited for this cross-sectional study. They completed a sociodemographic and clinical data questionnaire, the Chinese version of the M...
June 2017: European Journal of Oncology Nursing: the Official Journal of European Oncology Nursing Society
https://www.readbyqxmd.com/read/28476712/prevalence-and-diagnostic-of-head-and-neck-cancer-in-pakistan
#18
Azeem Akhtar, Ijaz Hussain, Muhammad Talha, Muhammad Shakeel, Muhammad Faisal, Muhammad Ameen, Tajammal Hussain
Head and Neck (HN) cancer is the most frequently identified cancer across the globe and is considered as 8-10 % of all cancers in Southeast Asia. The social and cultural habits are the main cause of the remarkable increase in HN cancer in Pakistan. HN cancers are more prevalent in men as compared to women. The HN cancer in Pakistan is mainly attributed to discrete demographic profile, risk elements, eating patterns and family history. The foremost factors of risk are linked with cigarette smoking, alcoholic drinks and tobacco chewing like paan, gutka, etc...
September 2016: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28386836/prospective-assessment-of-oral-mucositis-and-its-impact-on-quality-of-life-and-patient-reported-outcomes-during-radiotherapy-for-head-and-neck-cancer
#19
Pierfrancesco Franco, Stefania Martini, Jacopo Di Muzio, Chiara Cavallin, Francesca Arcadipane, Monica Rampino, Oliviero Ostellino, Giancarlo Pecorari, Paolo Garzino Demo, Massimo Fasolis, Mario Airoldi, Umberto Ricardi
Oral mucositis (OM) is a common acute side effect during radiotherapy treatments for head and neck cancer (HNC), with a potential impact on patient's compliance to therapy, quality of life (QoL) and clinical outcomes. Its timely and appropriate management is of paramount importance. Several quantitative scoring scales are available to properly assess OM and its influence on patient-reported outcomes (PROs) and QoL. We prospectively assessed OM in a cohort of HNC patients submitted to radiation using the Oral Mucositis Assessment Scale (OMAS), while its impact on PROs and QoL was evaluated employing the Oral Mucositis Weekly Questionnaire-Head and Neck Cancer (OMWQ-HN) and the Functional Assessment of Cancer Therapy-Head and Neck Cancer (FACT-HN)...
May 2017: Medical Oncology
https://www.readbyqxmd.com/read/28370954/citrus-flavonoid-naringenin-reduces-mammary-tumor-cell-viability-adipose-mass-and-adipose-inflammation-in-obese-ovariectomized-mice
#20
Jia-Yu Ke, Taylor Banh, Yung-Hsuan Hsiao, Rachel M Cole, Shana R Straka, Lisa D Yee, Martha A Belury
SCOPE: Obesity-related metabolic dysregulation may be a link between obesity and postmenopausal breast cancer. Naringenin, a flavonoid abundant in grapefruits, displays beneficial effects on metabolic health and tumorigenesis. Here, we assessed the effects of naringenin on mammary tumor cell growth in vitro and in obese ovariectomized mice. METHODS AND RESULTS: Naringenin inhibited cell growth, increased phosphorylation of AMP-activated protein kinase (AMPK), down-regulated CyclinD1 expression, and induced cell death in E0771 mammary tumor cells...
March 30, 2017: Molecular Nutrition & Food Research
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