76
|
Kanzaki F, Hiwatashi A, Yoshiura T, Togao O, Yamashita K, Kamano H, Kikuchi K, Honda H. Minute subsequent fracture at prophylactically treated adjacent vertebra after percutaneous vertebroplasty. Clin Neuroradiol 2013; 24:381-3. [PMID: 23989851 DOI: 10.1007/s00062-013-0254-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2013] [Accepted: 08/07/2013] [Indexed: 11/25/2022]
|
77
|
Matsumoto K, Sasaki T, Shioyama Y, Nakamura K, Atsumi K, Nonoshita T, Ooga S, Yoshitake T, Uehara S, Hirata H, Honda H. Treatment Outcome of High-dose-rate Interstitial Radiation Therapy for Patients with Stage I and II Mobile Tongue Cancer. Jpn J Clin Oncol 2013; 43:1012-7. [DOI: 10.1093/jjco/hyt108] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
78
|
matsushita N, Arimura H, Nakamura K, Kagami Y, Shioyama Y, Nakamura Y, Honda H, Hirata H. SU-C-WAB-01: Computerized Production of Statistical Clinical Target Volume Models in Prostate Cancer Radiation Treatment Planning. Med Phys 2013. [DOI: 10.1118/1.4813953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
79
|
Honda H, Kikuchi K, Hatori K, Imai E, Shimada K, Matsuno K. Longitudinal distortions and transversal fluctuations of an actin filament sliding on Myosin molecules. J Biol Phys 2013; 28:359-65. [PMID: 23345781 DOI: 10.1023/a:1020304420132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
An actin filament sliding on myosin moleculesdemonstrates both longitudinal distortions and transversal fluctuationswith the linear dimension far exceeding the diameter of an actinmonomer. Local swaying of a single actin filament was identified byreading speckled fluorescent markers attached on the filament. Theaccuracy of reading each speckled marker was about 10.4 nm (r.m.s.).Longitudinal distortions of an actin filament at a low ATP concentrationof 20 μM were as much as 0.5 μm for the average filament lengthof 5.4 μm. The magnitude of transversal fluctuations was as much as60 nm, that was independent of the filament length. Both longitudinaldistortions and transversal fluctuations are suggested to play a pivotalrole for facilitating a smooth sliding movement of an actin filament.
Collapse
|
80
|
Hirata H, Nakamura K, Kunitake N, Shioyama Y, Sasaki T, Nonoshita T, Inoue K, Nagashima A, Ono M, Honda H. Acquired Resistance to EGFR Tyrosine Kinase Inhibitors is Associated With Low Efficacy of Radiation Therapy for Brain Metastases From EGFR-mutant Lung Adenocarcinoma. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
81
|
Shioyama Y, Magome T, Arimura H, Nakamura K, Yoshitake T, Sasaki T, Ohga S, Nonoshita T, Asai K, Honda H. Usefulness of Electron Density in Gross Tumor Volume as a Prognostic Factor in Stage I Non-small Cell Lung Cancer Treated With Stereotactic Body Radiation Therapy. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.1579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
82
|
Terashima K, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Nonoshita T, Yoshitake T, Atsumi K, Asai K, Honda H. Can Belly Board Reduce Respiratory-induced Prostate Motion in the Prone Position? Assessed by Cine-magnetic Resonance Imaging. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
83
|
Atsumi K, Nakamura K, Shioyama Y, Abe K, Sasaki T, Ohga S, Yoshitake T, Sakamoto K, Hirakawa M, Honda H. Prognostic Value of FDG-PET in Definitive Chemoradiation Therapy for Esophageal Cancer. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
84
|
Hatakenaka M, Yonezawa M, Nonoshita T, Nakamura K, Yabuuchi H, Shioyama Y, Nagao M, Matsuo Y, Kamitani T, Honda H. Acute Cardiac Impairment Associated With Concurrent Chemoradiation Therapy for Esophageal Cancer. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
85
|
Bouhon IA, Shinkai M, Honda H, Kobayashi T. Enhancement of cytokine expression in transiently transfected cells by magnetoliposome mediated hyperthermia. Cytotechnology 2012; 25:231-4. [PMID: 22358897 DOI: 10.1023/a:1007930925862] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
We investigated the enhancement of cytokine expression by heat treatment in transiently transfected glioma cells. The cells were transfected with plasmid bearing the interferon (IFN)-β gene under control of the MMTV promoter, which is inducible by glucocorticoid (dexamethasone). Then magnetite particles (10 nm diameter) as intracellular heating material were incorporated to the cells as the form of magnetoliposome. After 5 hours of incorporation, alternative magnetic field (384Oe, 118kHz) was applied for intracellular heating. IFN-β secreted in the medium was assayed and its concentration was compared to the extracellular heating induced expression, both in the presence and absence of dexamethasone. Higher IFN-β concentration was detected in intracellular heating even at lower temperature, 39 °C, than 43 °C in extracellular heating. The IFN-β expression level reached in the presence of dexamethasone was about three times higher than in the absence of inducer. In intracellular heating of 60 min, the surviving cell number reduced until 20%.
Collapse
|
86
|
Lenas P, Kitade T, Watanabe H, Honda H, Kobayashi T. Adaptive fuzzy control of nutrients concentration in fed-batch culture of mammalian cells. Cytotechnology 2012; 25:9-15. [PMID: 22358875 DOI: 10.1023/a:1007950002663] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
An adaptive fuzzy controller was developed to control the glucose and glutamine concentrations in the reactor constant at the desired level. The parameter values of the controller change during the cultivation according to the culture phase which was detected by the lactate concentration. Cultivations with different glucose and glutamine set point concentrations of a recombinant BHK anchorage-dependent cell line were performed in a fed-batch reactor on-line connected with an HPLC system. Glucose and glutamine concentrations were satisfactorily controlled at each set point during all cultivation periods. Ammonia had a determining effect on productivity since it inhibited cell growth and protein specific production. Ammonia production increased with an increase of glutamine or a decrease of glucose set point concentrations, indicating the importance of glucose to glutamine ratio for the optimization of productivity in mammalian cell cultures.
Collapse
|
87
|
Yamashita K, Yoshiura T, Hiwatashi A, Kamano H, Honda H. Ultrashort echo time imaging of normal middle ear ossicles: a feasibility study. Dentomaxillofac Radiol 2012; 41:601-4. [PMID: 22752322 DOI: 10.1259/dmfr/23423376] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE The aim of this study was to assess the feasibility of ultrashort echo time (UTE) imaging in the visualization of middle ear ossicles in normal subjects. METHODS 12 young adult volunteers (males/females = 6/6, age 25-44 years, mean 30.3 years) with normal hearing levels underwent MRI studies using a 3.0 T clinical unit with an eight-channel SENSE head coil. For each subject, the whole head was imaged using a three-dimensional dual-echo UTE imaging sequence with radial trajectory and the following parameters: field of view, 240 × 240 × 240 mm; matrix, 320 × 320; flip angle, 7°; repetition time/echo time (TE)1/TE2, 8.0 ms/0.14 ms/1.8 ms; acquisition voxel size, 0.75 × 0.75 × 0.75 mm; number of signals averaged, 1; imaging time, 27 min 20 s. Subsequently, subtraction images were obtained by subtracting long TE (1.8 ms) images from short TE (0.14 ms) images. By using these three images, the visibility of the bilateral middle ear ossicles was evaluated. Moreover, as a reference for the UTE findings, CT images of the temporal bone were obtained in one volunteer. RESULTS In all subjects, the middle ear ossicles were clearly visualized as a high signal intensity spot surrounded by a signal void of air on short TE images bilaterally, while they were not visible in long TE images in any of the subjects. The subtraction images provided better contrast of the ossicles. CONCLUSION We demonstrated the feasibility of UTE imaging of the middle ear ossicle in normal subjects.
Collapse
|
88
|
Ueda T, Sanada M, Matsui H, Yamasaki N, Honda ZI, Shih LY, Mori H, Inaba T, Ogawa S, Honda H. EED mutants impair polycomb repressive complex 2 in myelodysplastic syndrome and related neoplasms. Leukemia 2012; 26:2557-60. [DOI: 10.1038/leu.2012.146] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
89
|
Arimura H, Mizoguchi A, Shioyama Y, Nakamura K, Yoshidome S, Hirose T, Anai S, Umezu Y, Honda H, Ohki M, Toyofuku F, Hirata H. SU-E-J-117: Computer-Assisted Verification of Accumulated Dose Distribution during the Treatment Time Based on Estimation of Four-Dimensional Dose Distribution Using an Electronic Portal Imaging Device. Med Phys 2012; 39:3679. [DOI: 10.1118/1.4734953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
90
|
Kakiuchi G, Arimura H, Shioyama Y, Minohara S, Mizoguchi A, Nakamura K, Honda H, Toyofuku F, Ohki M, Hirata H. WE-G-BRCD-04: Development of Automated Determination Method of Robust Beam Directions against Patient Setup Errors Based on Spatial Distribution of Electron Density in Particle Therapy. Med Phys 2012; 39:3965. [DOI: 10.1118/1.4736181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
91
|
Magome T, Arimura H, Shioyama Y, Mizoguchi A, Tokunaga C, Nakamura K, Honda H, Ohki M, Toyofuku F, Hirata H. TU-E-BRB-01: Similar-Case-Based Optimization of Beam Arrangements in Stereotactic Body Radiation Therapy. Med Phys 2012; 39:3908. [DOI: 10.1118/1.4735950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
92
|
Ikushima Y, Yabuuchi H, Honda H, Morishita J. SU-E-I-62: Investigation of Dominant Factors Affecting Fatigue in Image Reading of Radiologists. Med Phys 2012; 39:3639. [PMID: 28517642 DOI: 10.1118/1.4734778] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
PURPOSE To investigate dominant factors affecting fatigue in image reading of radiologists. METHODS Two kinds of fatigue were assessed in this study. One was fatigue in the central nervous system evaluated by the critical fusion frequency (CFF). The other was eye fatigue evaluated by a score determined from a questionnaire based on the oculomotor strain subscale from the Simulator Sickness Questionnaire (SSQ). When fatigue increases, the CFF and the SSQ score indicate low and high values, respectively. The fatigue of seventeen radiologists was assessed before and after their daily image reading. The reading times and the numbers of images were different among the assessments, and ranged about 1.5 - 5.0 hours and 1,000 - 12,000 images, respectively. The assessments of fatigue were repeated four times for each radiologist on different days. Finally, the measurements of the two kinds of fatigue were analyzed in terms of years of experience, age, sleeping time the previous night, ambient light conditions, reading time, and the numbers of interpreted images, series, and cases. RESULTS The CFF and SSQ score after image reading were significantly lower and higher than those measured before image reading, respectively. Younger and less experienced radiologists indicated a higher level of fatigue than older and more experienced radiologists in both the CFF and the SSQ score. When radiologists interpreted clinical images for longer hours, the SSQ score tended to be higher. On the other hand, there was little incremental difference in the CFF among different lengths of reading time. No obvious differences were observed in the other items. CONCLUSIONS Less experience with reading images, a younger age, and a longer reading time could be dominant factors affecting fatigue in image reading.
Collapse
|
93
|
Matsushita N, Arimura H, Shioyama Y, Magome T, Nakamura K, Umezu Y, Yoshitake T, Anai S, Yoshidome S, Honda H, Ohki M, Toyofuku F, Hirata H. SU-E-J-26: Automated Estimation Method of Patient Setup Errors Using Simulated Portal Images for Prostate Cancer Radiotherapy. Med Phys 2012; 39:3658. [DOI: 10.1118/1.4734859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
94
|
Susla O, Shin HS, Jung YS, Rim H, Speer T, Owala FO, Razawi M, Holy E, Ferdinand B, Danilo F, Luscher TF, Tanner FC, Markaki A, Kyriazis J, Petrakis I, Mavroeidi V, Perakis K, Fragkiadakis GA, Venyhaki M, Tzanakakis M, Vardaki E, Maraki K, Doskas T, Daphnis E, Bregman R, Vale B, Lemos C, Kawakami L, Silva MI, Zhu F, Kaysen G, Kotanko P, Abbas SR, Dou Y, Heymsfield S, Levin NW, Turkmen K, Kayikcioglu H, Guney I, Altintepe L, Ozbek O, Tonbul HZ, Kaysen GA, Kaysen GA, Usvyat LA, Thijssen S, Levin NW, Kotanko P, Mutluay R, Konca Degertekin C, Derici U, Yilmaz MI, Akkiyal F, Gultekin S, Gonen S, Deger SM, Arinsoy T, Sindel S, Hueso M, Torras J, Carrera M, Vidal A, Navarro E, Rivas I, Rama I, Bolanos N, Varela C, Martinez-Castelao A, Grinyo JM, Harving F, Svensson M, Schmidt EB, Jorgensen KA, Christensen JH, Park JH, Koo EH, Kim HK, Kim MS, Cho AJ, Lee JE, Jang HR, Huh W, Kim DJ, Kim YG, Oh HY, Zawiasa A, Nowak D, Nowicki M, Nathalie N, Griet G, Eva S, Raymond V, Ng KP, Stringer S, Jesky M, Dutton M, Ferro C, Cockwell P, Jia T, Gama Axelsson T, Lindholm B, Heimburger O, Barany P, Stenvinkel P, Qureshi AR, Quiroga B, Goicoechea M, Garcia de Vinuesa S, Verdalles U, Reque J, Panizo N, Arroyo D, Santos A, Macias N, Luno J, Honda H, Hirano T, Ueda M, Kojima S, Mashiba S, Hayase Y, Michihata T, Akizawa T, Gungor O, Sezis Demirci M, Kircelli F, Tatar E, Hur E, Sen S, Toz H, Basci A, Ok E, Sepe V, Albrizio P, Gnecchi M, Cervio E, Esposito P, Rampino T, Libetta C, Dal Canton A, Faria MS, Faria MS, Ribeiro S, Silva G, Nascimento H, Rocha-Pereira P, Miranda V, Vieira E, Santos R, Mendonca D, Quintanilha A, Costa E, Belo L, Santos-Silva A, Pruijm M, Pruijm M, Hofmann L, Heuvelin E, Forni V, Coristine A, Stuber M, Vogt B, Burnier M, Chiappini MG, Ammann T, Muzzi L, Grosso A, Sabry A, Bansal V, Hoppensteadt D, Jeske W, Fareed J. Nutrition, inflammation and oxidative stress - CKD 1-5. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
95
|
Hamamoto Y, Taguchi S, Nishikawa A, Honda H, Shigematsu K, Mochizuki T. EP-1098 INCIDENCE OF INTRA-RECTAL GAS RETENTION NEEDS GAS EVACUATION BEFORE IMRT FOR PROSTATE CANCER. Radiother Oncol 2012. [DOI: 10.1016/s0167-8140(12)71431-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
96
|
Honda H, Padival S, Shimamura Y, Babcock H. Changes in influenza vaccination rates among healthcare workers following a pandemic influenza year at a Japanese tertiary care centre. J Hosp Infect 2012; 80:316-20. [DOI: 10.1016/j.jhin.2011.12.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 12/22/2011] [Indexed: 11/26/2022]
|
97
|
Sugimoto M, Maeshige N, Honda H, Yoshikawa Y, Uemura M, Yamamoto M, Terashi H. Optimum microcurrent stimulation intensity for galvanotaxis in human fibroblasts. J Wound Care 2012; 21:5-6, 8,10; discussion 10-1. [PMID: 22240927 DOI: 10.12968/jowc.2012.21.sup9.s5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE In this study, we develop methods to measure galvanotaxis of fibroblasts and determined the optimum conditions of electrical stimulation. METHOD An inverted 35mm dish containing cell suspensions (3×105 primary human skin fibroblasts, DMEM, and 10% FBS) was placed on the centre of a 100mm dish. The 35mm dish was removed 24 hours later, and culture medium was added to the 100mm dish. Fibroblasts were randomised (double-blind) into three groups, where electrical stimulation was given at varying intensities: 0UA (control), 50UA, and 100UA. Electrical stimulation (frequency=0.3Hz) was conducted, for a duration of 4 hours, with platinum electrodes in a CO2 incubator. We took pictures immediately before and 20 hours after stimulation. We calculated the migration ratio to the negative pole by dividing the area of attached fibroblasts after stimulation with that before stimulation. RESULTS The migration ratio to the negative pole was significantly higher in the 100UA group than in the control group (p<0.05). The ratios were 0.902±0.292 in the control group, 1.128±0.253 in the 50UA group, and 1.24±0.300 in the 100UA group. CONCLUSION This study observed the change in cell proliferation during the initial 24-hour period after plating and was thus able to quantitatively evaluate the migration. The results suggest that a low-intensity direct current promotes migration to the negative pole of human dermal fibroblasts, which is charged with positive electricity. Several clinical reports using the methods in this study showed the microcurrent efficacy for pressure ulcer healing. Electrical stimulation based on our in vitro experiment might be important for the development of physical therapy for pressure ulcers.
Collapse
|
98
|
Sugimoto M, Maeshige N, Honda H, Yoshikawa Y, Uemura M, Yamamoto M, Terashi H. Optimum microcurrent stimulation intensity for galvanotaxis in human fibroblasts. J Wound Care 2012. [DOI: 10.12968/jowc.2012.21.1.5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
99
|
Hatakenaka M, Shioyama Y, Nakamura K, Yabuuchi H, Matsuo Y, Sunami S, Kamitani T, Yoshiura T, Nakashima T, Nishikawa K, Honda H. Apparent diffusion coefficient calculated with relatively high b-values correlates with local failure of head and neck squamous cell carcinoma treated with radiotherapy. AJNR Am J Neuroradiol 2011; 32:1904-10. [PMID: 21778248 DOI: 10.3174/ajnr.a2610] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND AND PURPOSE Few studies have investigated the relationship between ADC and clinical outcome in HNSCC. Our hypothesis has that relatively high pretreatment ADC would correlate with local failure of HNSCC treated with radiation therapy. MATERIALS AND METHODS This includes prospective and validation studies. Seventeen patients treated with radiation therapy for primary HNSCC completed the prospective study. Variables considered to affect local failure including MR imaging-related parameters such as ADC and its change ratio were compared between patients with local failure and controls, and those showing difference or association with local failure were further tested by survival analysis. Furthermore, variables were analyzed in 40 patients enrolled in the validation study. RESULTS Relatively high ADC calculated with b-values (300, 500, 750, and 1000 s/mm(2)) before treatment, high ADC increase ratio, and treatment method (chemoradiotherapy versus radiation therapy alone) revealed significant difference between patients with local failure and controls or association with local failure. In Cox proportional hazard testing, high ADC before treatment alone showed significant association with local failure (P = .0186). In the validation study, tumor volume before treatment, high ADC before treatment, T stage (T12 versus T34), and treatment method showed significance. Tumor volume before treatment (P = .0217) and high ADC before treatment (P = .0001) revealed significant association with local failure in Cox proportional hazard testing. High ADC before treatment was superior to tumor volume before treatment regarding association with local failure. CONCLUSIONS These results suggest pretreatment ADC obtained at high b-values as well as tumor volume correlate with local failure of HNSCC treated with radiation therapy.
Collapse
|
100
|
Honda H, Padival S, Heist B, Hoshi T. Pervasive Pneumatosis in a Patient on Immunosuppressive Agents. Clin Infect Dis 2011. [DOI: 10.1093/cid/cir517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|