Analyses of local control and survival after stereotactic body radiotherapy for pulmonary oligometastases from colorectal adenocarcinoma.

abstract：:The aim of the study was to evaluate inter-fractional dosimetric variations for high-dose rate breast brachytherapy using a strut-adjusted volume implant (SAVI). For the nine patients included, dosimetric constraints for treatment were as follows: for the planning target volume for evaluation (PTV_Eval), the volume re...

journal_title：Journal of radiation research

authors： Iijima K,Okamoto H,Takahashi K,Aikawa A,Wakita A,Nakamura S,Nishioka S,Harada K,Notake R,Sugawara A,Yoshimura R,Kunieda E,Itami J

更新日期：2020-01-23 00:00:00

abstract：:Coal, fly ash and bottom ash samples were taken from a 300-MWe coal-fired power plant with a daily coal consumption of 2400 tons. A high volume sampler coupled with several mesh testing sieves was used to separate fly ash samples into different size fractions. Determination of the concentrations of 40K, 238U, 226Ra, 2...

journal_title：Journal of radiation research

authors： Weng YH,Chu TC

更新日期：1992-06-01 00:00:00

abstract：:A conceptual design of a mobile isocenter carbon ion gantry was carried out in the framework of the Particle Training Network for European Radiotherapy (PARTNER) and Union of Light Ion Centres in Europe (ULICE) projects. To validate the magnets used in this gantry, Finite Element Method (FEM) simulations were performe...

journal_title：Journal of radiation research

authors： Moreno JO,Pullia MG,Priano C,Lante V,Necchi MM,Savazzi S

更新日期：2013-07-01 00:00:00

abstract：:As a part of technical improvements of chromosome aberration analysis on human peripheral lymphocytes for biological radiation dosimetry, we examined the optimal conditions for the use of colcemid in chromosome preparation in order to obtain enough number of cells at metaphase in the first cell division. When treated ...

journal_title：Journal of radiation research

authors： Kanda R,Jiang T,Hayata I,Kobayashi S

更新日期：1994-03-01 00:00:00

abstract：:External beam radiotherapy is a potential salvage or adjuvant therapy after radical prostatectomy (RP). The purpose of this study was to investigate the treatment outcome of salvage radiotherapy (RT) following RP for clinically localized prostate cancer and to identify factors that may predict the outcome of salvage R...

journal_title：Journal of radiation research

authors： Hayashi S,Hayashi K,Yoshimura R,Masuda H,Kihara K,Shibuya H

更新日期：2012-09-01 00:00:00

abstract：:The purpose of this study was to describe the results of definitive radiotherapy (RT) with concurrent chemotherapy for maxillary sinus carcinomas (MSCs) with neck lymph node metastasis to clarify its limitation. Local control (LC), progression-free survival (PFS) and overall survival (OS) rates were calculated using t...

journal_title：Journal of radiation research

authors： Abe T,Saito S,Iino M,Aoshika T,Ryuno Y,Ohta T,Igari M,Hirai R,Kumazaki Y,Ebihara Y,Nakahira M,Sugasawa M,Noda SE,Kato S

更新日期：2021-01-01 00:00:00

abstract：:The purpose of this study was to evaluate the efficacy and toxicity of radiotherapy concurrently with weekly cisplatin, followed by adjuvant chemotherapy, for the treatment of N2-3 nasopharyngeal cancer (NPC) in Asian countries, especially regions of South and Southeast Asian countries where NPC is endemic. Between 20...

journal_title：Journal of radiation research

authors： Ohno T,Thinh DH,Kato S,Devi CR,Tung NT,Thephamongkhol K,Calaguas MJ,Zhou J,Chansilpa Y,Supriana N,Erawati D,Banu PA,Koo CC,Kobayashi K,Nakano T,Tsujii H

更新日期：2013-05-01 00:00:00

abstract：:The present paper is part of an attempt at finally reconstructing the realities of nuclear tests and their human effects near Semipalatinsk, Kazakhstan. As a first step, it tries to reconstruct the overall image of nuclear tests and their human effects. Our data are 199 written testimonies of those affected by radiati...

journal_title：Journal of radiation research

authors： Matsuo M,Kawano N,Satoh K,Apsalikov KN,Moldagaliev T

更新日期：2006-02-01 00:00:00

abstract：:Although well described in the 1960s, liver toxicity secondary to radiation therapy, commonly known as radiation-induced liver disease (RILD), remains a major challenge. RILD encompasses two distinct clinical entities, a 'classic' form, composed of anicteric hepatomegaly, ascites and elevated alkaline phosphatase; and...

journal_title：Journal of radiation research

authors： Toesca DAS,Ibragimov B,Koong AJ,Xing L,Koong AC,Chang DT

更新日期：2018-03-01 00:00:00

abstract：:Millimeter waves are used in various fields, and the risks of this wavelength range for human health must be carefully evaluated. In this study, we investigated the effects of millimeter waves on genotoxicity and heat shock protein expression in human corneal epithelial (HCE-T) and human lens epithelial (SRA01/04) cel...

journal_title：Journal of radiation research

authors： Koyama S,Narita E,Suzuki Y,Shiina T,Taki M,Shinohara N,Miyakoshi J

更新日期：2019-07-01 00:00:00

abstract：:To investigate the importance of gender and aging on the individual radiosensitivity of lineage-committed myeloid hematopoietic stem/progenitor cells (HSPCs) detected in mononuclear cells (MNCs) of steady-state human peripheral blood (PB), the clonogenic survival of HPCs, including colony-forming unit-granulocyte macr...

journal_title：Journal of radiation research

authors： Kato K,Kuwabara M,Kashiwakura I

更新日期：2011-01-01 00:00:00

abstract：:Massive release of radioactive materials into the atmosphere occurred due to the Fukushima Daiichi Nuclear Power Station (FDNPS) accident in March 2011. The World Health Organization (WHO) and the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) reported the results of dose estimation t...

journal_title：Journal of radiation research

authors： Miyatake H,Kawai M,Yoshizawa N,Suzuki G

更新日期：2020-03-23 00:00:00

abstract：:This project aimed to set up a Beagle dog model of radiation-induced lung injury in order to supply fresh lung tissue samples in the different injury phases for gene and protein research. Three dogs received 18 Gy X-ray irradiation in one fraction, another three dogs received 8 Gy in each of three fractions at weekly ...

journal_title：Journal of radiation research

authors： Yin Z,Deng S,Liang Z,Wang Q

更新日期：2016-09-01 00:00:00

abstract：:In our previous studies, we found that low-dose radiation inhibits oxidative stress-induced diseases due to increased antioxidants. Although these effects of low-dose radiation were demonstrated, further research was needed to clarify the effects. However, the analysis of oxidative stress is challenging, especially th...

journal_title：Journal of radiation research

authors： Kanzaki N,Kataoka T,Etani R,Sasaoka K,Kanagawa A,Yamaoka K

更新日期：2017-01-01 00:00:00

abstract：:Radiotherapy-induced toxicity is a major dose-limiting factor in anti-cancer treatment. Ionizing radiation leads to the formation of reactive oxygen and nitrogen species (ROS/RNS) that are associated with radiation-induced cell death. Investigations of biological effects of fullerenol have provided evidence for its RO...

journal_title：Journal of radiation research

authors： Bogdanović V,Stankov K,Icević I,Zikic D,Nikolić A,Solajić S,Djordjević A,Bogdanović G

更新日期：2008-05-01 00:00:00

abstract：:This study investigates whether in-room computed tomography (CT)-based adaptive treatment planning (ATP) is robust against interfractional location variations, namely, interfractional organ motions and/or applicator displacements, in 3D intracavitary brachytherapy (ICBT) for uterine cervical cancer. In ATP, the radiat...

journal_title：Journal of radiation research

authors： Oku Y,Arimura H,Nguyen TT,Hiraki Y,Toyota M,Saigo Y,Yoshiura T,Hirata H

更新日期：2016-11-01 00:00:00

abstract：:Patient A who was exposed to a critical dose of radiation developed skin lesions throughout the body surface, gastrointestinal disorder with massive diarrhea and prominent bleeding, which caused severe loss in body fluids. Gastrointestinal bleeding due to the deteriorated intestinal mucosa was considered to be one of ...

journal_title：Journal of radiation research

authors： Ishii T,Futami S,Nishida M,Suzuki T,Sakamoto T,Suzuki N,Maekawa K

更新日期：2001-09-01 00:00:00

abstract：:The radioprotective effect of hawthorn (Crataegus microphylla) fruit extract against genotoxicity induced by gamma irradiation has been investigated in mouse bone marrow cells. A single intraperitoneal (ip) administration of hawthorn extract at doses of 25, 50, 100 and 200 mg/kg 1h prior to gamma irradiation (2 Gy) re...

journal_title：Journal of radiation research

authors： Hosseinimehr SJ,Azadbakht M,Mousavi SM,Mahmoudzadeh A,Akhlaghpoor S

更新日期：2007-01-01 00:00:00

abstract：:Herein we summarize the public health actions taken to mitigate exposure of the public to radiation after the Fukushima accident that occurred on 11 March 2011 in order to record valuable lessons learned for disaster preparedness. Evacuations from the radiation-affected areas and control of the distribution of various...

journal_title：Journal of radiation research

authors： Shimura T,Yamaguchi I,Terada H,Robert Svendsen E,Kunugita N

更新日期：2015-05-01 00:00:00

abstract：:The aim of this study was to compare the dosimetric parameters of whole-pelvic radiotherapy (WPRT) for cervical cancer among plans involving 3D conformal radiotherapy (3D-CRT), intensity-modulated radiotherapy (IMRT), or spot-scanning proton therapy (SSPT). The dose distributions of 3D-CRT-, IMRT-, and SSPT-based WPRT...

journal_title：Journal of radiation research

authors： Hashimoto S,Shibamoto Y,Iwata H,Ogino H,Shibata H,Toshito T,Sugie C,Mizoe JE

更新日期：2016-09-01 00:00:00

abstract：:In this review, we would like to introduce a unique approach for the estimation of radioadaptation. Recently, we proposed a new methodology for evaluating the repair efficiency of DNA double-strand breaks (DSB) using a model system. The model system can trace the fate of a single DSB, which is introduced within intron...

journal_title：Journal of radiation research

authors： Yatagai F,Sugasawa K,Enomoto S,Honma M

更新日期：2009-09-01 00:00:00

abstract：:To identify the repair dynamics involved in high linear energy transfer (LET) radiation-induced DNA damage, phospho-H2AX (gammaH2AX) foci formation was analyzed after cellular exposure to iron ions (Fe-ions, 500 MeV u(-1), 200 KeV microm(-1)). The foci located at DNA damage sites were visualized using immunocytochemic...

journal_title：Journal of radiation research

authors： Takahashi A,Yamakawa N,Kirita T,Omori K,Ishioka N,Furusawa Y,Mori E,Ohnishi K,Ohnishi T

更新日期：2008-11-01 00:00:00

abstract：:The aim of this study was to investigate the radiobiological effects of flattening filter (FF) and flattening filter-free (FFF) modes of linear electron accelerators and to understand whether there is any difference between the effects of these modes. We evaluated the number of chromosome aberrations following irradia...

journal_title：Journal of radiation research

authors： Farkas G,Kocsis ZS,Székely G,Mihály D,Pesznyák C,Pócza T,Major T,Polgár C,Jurányi Z

更新日期：2020-01-23 00:00:00

abstract：:The aim of this study was to compare the anti-oxidative and anti-inflammatory activities of gamma-irradiated persimmon leaf extract (GPLE) with those of non-irradiated persimmon leaf extract (PLE). Ethanolic extract of persimmon leaf was exposed to gamma irradiation at a dose of 10 kGy. After gamma irradiation, the co...

journal_title：Journal of radiation research

authors： Cho BO,Nchang Che D,Yin HH,Jang SI

更新日期：2017-09-01 00:00:00

abstract：:Thyroid cells were given 5.5 Gy X-rays in situ and transplanted after 1 day or after 6 weeks to form colonies in fat pads. The colony-forming efficiency unexpectedly decreased by a factor of about 2 with this increase in delay time before transplantation. In addition, there was a concomitant marked increase above the ...

journal_title：Journal of radiation research

authors： Watanabe H,Hendry JH

更新日期：1994-06-01 00:00:00

abstract：:The expression of oncogenes was studied in 12 types of 178 mouse tumors induced by radiations and chemicals. DNA was analyzed in tumors in which the overexpression of oncogenes was noted. Amplification of the myc oncogene was found in chemically induced sarcomas, but not in sarcomas induced by radiation. Activation of...

journal_title：Journal of radiation research

authors： Niwa O,Muto M,Suzuki F,Kominami R,Yokoro K

更新日期：1991-12-01 00:00:00

abstract：:To analyze the biological effects of the space environment, we flew nine lines of rice seeds on the Chinese 20(th) recoverable satellite for a duration of 18 days. The same lines of seeds were also irradiated to low doses (2.0 mGy) of Carbon, or Neon or Iron ions (with different LET value of 13.3 keV/microm, 31 keV/mi...

journal_title：Journal of radiation research

authors： Wei LJ,Yang Q,Xia HM,Furusawa Y,Guan SH,Xin P,Sun YQ

更新日期：2006-11-01 00:00:00

abstract：:Development of a curative local treatment for large hepatocellular carcinoma (HCC) is an important issue. Here, we investigated the dose homogeneity, safety and antitumor effectiveness of proton beam therapy (PBT) using a patch-field technique for large HCC. Data from nine patients (aged 52-79 years) with large HCC tr...

journal_title：Journal of radiation research

authors： Nakamura M,Fukumitsu N,Kamizawa S,Numajiri H,Nemoto Murofushi K,Ohnishi K,Aihara T,Ishikawa H,Okumura T,Tsuboi K,Sakurai H

更新日期：2018-09-01 00:00:00

abstract：:Inoue and Iwakura recently reported that the specific activity ratio of organically-bound 3H to free water 3H in polished rice samples collected in Japan and China was lower than unity. Their paper was the first to report the systematic apparent elimination of 3H for incorporation to organically-bound form in samples ...

journal_title：Journal of radiation research

authors： Hisamatsu S,Katsumata T,Takizawa Y

更新日期：1991-12-01 00:00:00

abstract：:The Rho-associated coiled-coil-containing protein kinase (ROCK) pathway is known to influence metastasis in several cancers; however, the impact of the pathway on clinical outcomes in patients undergoing radiotherapy remains unknown. In the present study, the expression of RhoA, RhoC, ROCK-1, ROCK-2 and p53 was immuno...

journal_title：Journal of radiation research

authors： Tanaka K,Matsumoto Y,Ishikawa H,Fukumitsu N,Numajiri H,Murofushi K,Oshiro Y,Okumura T,Satoh T,Sakurai H

更新日期：2020-03-23 00:00:00