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| 1 | Multimodality functional imaging using DW-MRI and 18F-FDG-PET/CT during radiation therapy for human papillomavirus negative head and neck squamous cell carcinoma: Meixoeiro Hospital of Vigo Experience显示文摘AIM To noninvasively investigate tumor cellularity measured using diffusion-weighted magnetic resonance imaging(DW-MRI) and glucose metabolism measured by 18 Flabeled fluorodeoxyglucose positron emission tomography/computed tomography(18F-FDG-PET/CT) during radiation therapy(RT) for human papillomavirus negative(HPV-) head and neck squamous cell carcinoma(HNSCC).METHODS In this prospective study, 6 HPV- HNSCC patients underwent a total of 34 multimodality imaging examinations(DW-MRI at 1.5 T Philips MRI scanner [(n = 24) pre-, during-(2-3 wk), and post-treatment(Tx), and 18F-FDG PET/CT pre- and post-Tx(n = 10)]. All patients received RT. Monoexponential modeling of the DW-MRI data yielded the imaging metric apparent diffusion coefficient(ADC) and the mean of standardized uptake value(SUV) was measured from 18F-FDG PET uptake. All patients had a clinical follow-up as the standard of care and survival status was documented at 1 year.RESULTS There was a strong negative correlation between the mean of pretreatment ADC(ρ =-0.67, P = 0.01) and the pretreatment 18F-FDG PET SUV. The percentage(%) change in delta(?) ADC for primary tumors and neck nodal metastases between pre- and Wk2-3 Tx were as follows: 75.4% and 61.6%, respectively, for the patient with no evidence of disease, 27.5% and 32.7%, respectively, for those patients who were alive with disease, and 26.9% and 7.31%, respectively, for those who were dead with disease.CONCLUSION These results are preliminary in nature and are indicative, and not definitive, trends rendered by the imaging metrics due to the small sample size of HPV- HNSCC patients in a Meixoeiro Hospital of Vigo Experience. | David Aramburu Núnez Antonio Lopez Medina Moisés Mera Iglesias Francisco Salvador Gomez Abhay Dave Vaios Hatzoglou Ramesh Paudyal Alfonso Calzado Joseph O Deasy Amita Shukla-Dave Victor M Munoz | 2017 | World Journal of Radiology2017，9，1： | 2 |
| 2 | Tumor immune escape mediated by indoleamine 2,3-dioxygenase显示文摘 | Maria Zamanakou Anastasios E. Germenis Vaios Karanikas | 2007 | Immunology Letters2007，，2： | 2 |
| 3 | Chemical composition, antioxidant activity and antimicrobial properties of propolis extracts from Greece and Cyprus显示文摘 | Nick Kalogeropoulos Spyros J. Konteles Elena Troullidou Ioannis Mourtzinos Vaios T. Karathanos | 2009 | Food Chemistry2009，，2： | 2 |
| 4 | Antioxidant capacities, carotenoids and polyphenols evaluation of fresh and refrigerated peach and nectarine cultivars from Italy显示文摘 | Claudio Vaio Giulia Graziani Luigi Marra Annunziata Cascone Alberto Ritieni | 2008 | European Food Research and Technology2008，，4： | 2 |
| 5 | Indoleamine 2,3-dioxygenase (IDO) expression in lung cancer 显示文摘 | Vaios K Maria Z Theodora K et ol | 2007 | Cancer Biology & Therapy2007，6，8： | 1 |
| 6 | An analysis of the efficiency of Italian cruise terminals 显示文摘 | Di Vaio A Medda F R Trujillo L | 2011 | International Journal of Transport Economies2011，38，1： | 1 |
| 7 | Institutions and geography: Empirical test of spatial growth models for European regions显示文摘 | Giuseppe Arbia Michele Battisti Gianfranco Di Vaio | 2009 | Economic Modelling2009，，1： | 1 |
| 8 | Microencapsulation of curcumin in cells of Saccharomyces cerevisiae显示文摘 | Efstathia I.P Spyros J.K Vaios T.K | | 0，，： | 1 |
| 9 | Essential oils content and antioxidant properties of peel ethanol extract in 18 lemon cultivars 显示文摘 | Di Vaio C Graziani G Gaspari A | 2010 | Scientia Horticulturae2010，126，1： | 1 |
| 10 | Foxp3 expression in human cancer cells显示文摘 | Vaios K Matthaios S Mafia Z | 2008 | J Trans Med2008，6，19： | 1 |
| 11 | The influence of freeze drying conditions on micro- structural changes of food products 显示文摘 | Vasiliki P Oikonomopoulou Magdalini K Krokida Vaios T Karathanos | 2011 | Procedia Food Science2011，，1： | 1 |
| 12 | Loblolly pine needles retain urea fertilizer that can be lost as ammonia显示文摘 | Cabrera M L Kissel D E Vaio N | 2005 | Science Society of America Journal2005，69，5： | 1 |
| 13 | Practical Steering Law for Small Satellite Energy Storage and Attitude Control 显示文摘 | DAVID J RICHIE VAIOS J LAPPAS BONG WIE | 2009 | Journal of Guidance Control and Dynamics2009，32，6： | 1 |
| 14 | Essential oils content andantioxidant properties of peel ethanol extract in 18 lemon cultivars显示文摘 | Di Vaio C Graziani GA Gaspari G | 2010 | Science Horticulture2010，126，： | 1 |
| 15 | Ammonia volatilization from urea-based fertilizers applied to tall fescue pastures in Georgia,USA显示文摘 | Vaio N Cabrera M L Kissel D E | 2008 | Soil Science Society of America Journal2008，72，6： | 1 |
| 16 | Antioxidant capacities, carotenoids and polyphanols evaluation of fresh and refrigerated peach and nectarine cultivars from Italy显示文摘 | Vaio C D Graziani G Marra L | 2008 | Eur Food Res Technol2008，227，： | 1 |
| 17 | Study of the solubility, antioxidant activity and structure of inclusion complex of vanillin with β-cyclodextrin显示文摘 | Vaios T Karathanos loannis Mourtzinos | 2007 | Food Chemistry2007，101，： | 1 |
| 18 | Tumor immune escape mediated by indoleamine 2,3-dioxygenase显示文摘 | Maria Z Anastasios EG Vaios K | 2007 | Immunology Letters2007，111，2： | 1 |
| 19 | An analysis of the efficiency of Italian cruise terminal 显示文摘 | ASSUNTA DI VAIO FRANCESCA R MEDDA LOURDES TRUJILLO | 2011 | Interuational Journal of Transport Economics2011，，： | 1 |
| 20 | Redundant reaction wheel torque distribution yielding instantaneous L2 power- optimal attitude control 显示文摘 | HANSPETER S VAIOS J L | 2009 | Journal of Guidance Control and Dynamics2009，32，4： | 1 |
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