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PURPOSE To identify independent predictors of survival in patients with lymph node (LN) metastases from hepatocellular carcinoma (HCC) after external beam radiotherapy (EBRT). METHODS There were 191 patients with LN metastases from HCC received EBRT enrolled in the study cohort. EBRT was designed to focus on the LNs and a median dose of 50 Gy (range 40-60(More)
BACKGROUND The objectives of this study were to propose a clinical prognostic scoring system applicable for intrahepatic cholangiocarcinoma (ICC) and to evaluate the prognostic validity of the American Joint Committee on Cancer (AJCC) 7th edition staging system. PATIENTS AND METHODS Retrospective univariate and multivariate survival analyses were(More)
Hydrosilylation of polymethylhydrosiloxane (active hydrogen content was 0.05%) and reactions with allylbromide (or undecenyl bromide), sodium azide and [60] fullerene in their given orders is described. Two kinds of fullerene-containing polysiloxanes were obtained [polymer(3)]. Their [60] fullerene contents were 30 mg (C60-PSO-1) and 60 mg (C60-PSO-2)(More)
A new type of fullerene-containing polysiloxane was synthesized by reacting [60]fullerene with azidopropyl polysiloxane directly. The polysiloxanes have been used successfully as stationary phases for capillary gas chromatography. They displayed high column efficiency, wide operational temperature and high thermostability, and exhibited unique selectivity(More)
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