José Luis Chacón

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OBJECTIVE Endoprostheses were inserted in cancer patients with superior vena cava syndrome to assess their effectiveness as first-choice, initial treatment for relief of symptoms. SUBJECTS AND METHODS Wallstent prostheses (n = 73) of various lengths (5-14 cm; median, 7 cm) and diameters (10-16 mm; median, 16 mm) were inserted in 52 cancer patients (51(More)
10649 Background: Standard C schedule is 14 days every 3 w (C14). However, data have shown that C7 schedule is as effective as and significantly less toxic than C14. The objective is to evaluate retrospectively the response rate and toxicity of C7 as single agent or in combination in heavily pretreated p with advanced solid tumours. METHODS p with(More)
Most merging operators are defined by semantics methods which have very high computational complexity. In order to have operators with a lower computational complexity, some merging operators defined in a syntactical way have be proposed. In this work we define some syntactical merging operators and exploring its rationality properties. To do that we(More)
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