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AbstractAbstract
No abstract available
Original Title
O raschete magnitnoj sistemy induktsionnogo tsiklicheskogo uskoritelya
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Source
Short note. For English translation see the journal Soviet Physics Journal (USA).
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AbstractAbstract
No abstract available
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Published in summary form only.
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Journal Article
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Journal of Nuclear Medicine; v. 16(4); p. 314
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Bossi, Paolo; Miceli, Rosalba; Granata, Roberta; Naimo, Simona; Infante, Gabriele; Locati, Laura Deborah; Iacovelli, Nicola Alessandro; Fallai, Carlo; Licitra, Lisa; Orlandi, Ester, E-mail: Paolo.bossi@istitutotumori.mi.it2018
AbstractAbstract
[en] To retrospectively test 2 nomograms recently validated as prognostic tools for patients with oropharyngeal cancer treated with curative radiation-based therapy, in 184 consecutive subjects treated from April 2004 to January 2016.
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Source
S0360301617345078; Available from http://dx.doi.org/10.1016/j.ijrobp.2017.12.281; Copyright (c) 2017 Elsevier Inc. All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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International Journal of Radiation Oncology, Biology and Physics; ISSN 0360-3016;
; CODEN IOBPD3; v. 100(5); p. 1217-1221

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AbstractAbstract
[en] In methodical recommendations described are the problems of the technique for investigations, measurement metrology and estimation of the diagram material quality while neutron logging using serial equipment. Much attention is given to the methods of individual interpretation of neutron logging data and to the processing of the results obtained by ''hand interpretation''. The set of pallets for the main serial equipment of the commersial use is given
Original Title
Metodicheskie rekomendatsii po provedeniyu issledovanij i interpretatsii dannykh nejtronnogo karotazha s serijnoj apparaturoj RK (s komplektom paletok)
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Source
1979; 47 p; ONTI VNIYaGG; Moscow; 5 refs.; 10 figs.; 7 tables.
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Book
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Bibliography
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Folkert, Michael R.; Casey, Dana L.; Berry, Sean L.; Crago, Aimee; Fabbri, Nicola; Singer, Samuel; Alektiar, Kaled M., E-mail: alektiak@mskcc.org2019
AbstractAbstract
[en]
Purpose
This study was designed to compare the observed risk of femoral fracture in primary soft-tissue sarcoma (STS) of the thigh/groin treated with intensity-modulated radiation therapy (IMRT) to expected risk calculated using the Princess Margaret Hospital (PMH) nomogram.Methods
Expected femoral fracture risk was calculated by using the PMH nomogram. Cumulative risk of fracture was estimated by using Kaplan–Meier statistics. Prognostic factors were assessed with univariate and multivariate analysis using Cox’s stepwise regression.Results
Between February 2002 and December 2010, 92 consecutive eligible patients were assessed. Median follow-up was 73 months (106 months in surviving patients). IMRT was delivered preoperatively (50 Gy) in 13 (14%) patients and postoperatively in 79 (86%) patients (median dose, 63 Gy; range, 59.4–66.6 Gy). The observed crude risk of fractures was 6.5% compared with 25.6% expected risk from the nomogram; the cumulative risk of fracture using IMRT at 5 years was 6.7% (95% CI 2.8–16.0%). The median time to fracture was 23 months (range, 6.9–88.6). Significant predictors of fracture on univariate analysis were age ≥ 60 years (p = 0.03), tumor location in the anterior thigh (p = 0.008), and periosteal stripping to > 20 cm (p < 0.0001). On multivariate analysis, age ≥ 60 years and periosteal stripping > 20 cm retained significance (p = 0.04 and p = 0.009, respectively).Conclusions
In this study, the cumulative risk of femur fracture in patients treated with IMRT (6.7%) is less than the expected risk using the PMH nomogram (25.6%). Established predictors of femur fracture, such as gender, tumor size, and dose of RT, seem to have less impact on fracture risk when using IMRT.Primary Subject
Source
Copyright (c) 2019 Society of Surgical Oncology; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Annals of Surgical Oncology (Online); ISSN 1534-4681;
; v. 26(5); p. 1326-1331

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INIS VolumeINIS Volume
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Zhou, Zhangjian; Wang, Wei; Xie, Xin; Song, Yongchun; Dang, Chengxue; Zhang, Hao, E-mail: hao.zhang@mail.xjtu.edu.cn2018
AbstractAbstract
[en] Highlights: • Methylation-induced SPG20 silence facilitates gastric carcinogenesis. • SPG20 silencing induces cell proliferation by activating EGFR/MAPK signaling pathway. • The nomogram based on spartin provided survival prediction of gastric cancer. Spastic paraplegia 20 methylation was characterized in gastric cancer in our previous study. However, its mechanism remains unknown. Cell proliferation, colony formation, flow cytometry, wound healing, in vitro Transwell assays and in vivo xenografts were performed. A nomogram model was established to make a more accurate prognostic prediction for gastric cancer patients. Knockout of Spastic paraplegia 20 promoted gastric cancer cell proliferation, G2/M arrest in vitro and tumor growth in vivo. The EGFR/MAPK pathway was activated as a consequence of Spastic paraplegia 20 deletion. EGFR kinase or ERK1/2 inhibitors impaired Spastic paraplegia 20 knockout-induced cancer cell growth. Gastric cancer patients with poor spartin expression (72/161, 44.7%) exhibited a worse prognosis compared with the high expression group with median survival times of 16 and 54 months, respectively. The nomogram model stratified gastric cancer patients into 3 distinct prognostic groups with 3-year survival rates of 100%, 77%, and 35%. Furthermore, it had a better discrimination than the TNM staging system (C index: 0.785, AIC: 752.8708 VS. C index: 0.712; AIC: 775.1223). Methylation-induced Spastic paraplegia 20 silencing facilitates gastric cancer cell proliferation by activating the EGFR/MAPK signaling pathway. The nomogram based on spartin expression provided significantly better discrimination compared with the traditional AJCC TNM staging system and provided an individualized prediction of the survival for gastric cancer patient survival.
Primary Subject
Source
S0006291X18308623; Available from http://dx.doi.org/10.1016/j.bbrc.2018.04.089; Copyright (c) 2018 Elsevier Inc. All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Biochemical and Biophysical Research Communications; ISSN 0006-291X;
; CODEN BBRCA9; v. 500(2); p. 411-417

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AbstractAbstract
No abstract available
Original Title
Vliyanie poperechnykh polebanij truby na tochnost' izmereniya ee parametrov pri radiometricheskom kontrole
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Source
Short note; for English translation see the journal Sov. J. Nondestr. Test.
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Journal Article
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Defektoskopiya; (no.3); p. 88-90
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Pietrantonio, Filippo; Aprile, Giuseppe; Rimassa, Lorenza; Franco, Pierfrancesco; Lonardi, Sara; Cremolini, Chiara; Biondani, Pamela; Sbicego, Elena Lara; Pasqualetti, Francesco; Tomasello, Gianluca; Niger, Monica; Casagrande, Mariaelena; Ghidini, Michele; Muni, Roberta; Montrone, Sabrina; Bergamo, Francesca; Berenato, Rosa; Fontanella, Caterina; Bozzarelli, Silvia; Moretto, Roberto, E-mail: filippo.pietrantonio@istitutotumori.mi.it2015
AbstractAbstract
[en] BackgroundThe prognosis of brain metastases (BM) in colorectal cancer (CRC) is extremely poor, but the incidence is increasing. The performance of existing prognostic classifications such as recursive partitioning analysis (RPA) and graded prognostic assessment (GPA) has never been evaluated in this specific setting. Moreover, the development of nomograms for estimating survival in such patients could be extremely helpful for treating physicians.
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Source
S016781401500448X; Available from http://dx.doi.org/10.1016/j.radonc.2015.08.023; Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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AbstractAbstract
[en] On the basis of the error minimization criterion for the index determination in relation to the accumulation, proposed is the method of β-radiometry optimization for radioisotope diagnosis of neoformations of different localizations with 32P indicator. The parameters optimized are minimum general time of the measurement, maximum and minimum permissible quantity of the intravenously introduced indicator, type and parameters of the β-radiometer detector and the threshold of the energy discrimination
Original Title
Optimizatsiya parametrov i rezhimov β-radiometrii v radioizotopnoj diagnostike
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Journal Article
Journal
Meditsinskaya Radiologiya; v. 23(6); p. 59-64
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Zhu, Xueru; Li, Xiaoyang; Gu, Hengle; Yu, Wen; Fu, Xiaolong, E-mail: yuzhiwen0827@163.com, E-mail: xlfu1964@126.com2019
AbstractAbstract
[en] Highlights: • Radiation-induced lung injury after SBRT was various and complicated. • The complicated injury patterns may induce misdiagnosis in clinical practice. • Our data showed that 24.5% patients were misdiagnosed after receiving SBRT. • Based on Koening’s classification, mass-like pattern was misdiagnosed the most. • A nomogram was developed and showed a predictive value in clinical practice. - Abstract: PurposeTo analyze radiation-induced lung injury (RIL) after stereotactic body radiotherapy (SBRT) of lung cancer and the subsequent clinical problems.
Primary Subject
Source
S0720048X19303584; Available from http://dx.doi.org/10.1016/j.ejrad.2019.108708; © 2019 Elsevier B.V. All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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