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经皮穿刺^(125)I粒子植入治疗胃肠道肺转移瘤短期疗效观察

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摘要 胃肠道肺转移瘤患者20例(56个病灶),其中单肺13例、双肺7例。利用计算机三维立体定向治疗计划系统计算布源,在CT引导下将125I粒子植入肺转移瘤灶内。观察2个月,56个病灶中CR32个,PR19个,NC5个,总有效率91.1%,2个月内无死亡病例,并发气胸2例、咯血痰2例、胸腔出血1例(均经常规治疗后好转)。认为胃肠道肺转移瘤肺内病灶5个以下、最大直径不超过3cm者,采用CT导向125I粒子植入治疗,创伤小,并发症少,近期疗效好。
出处 《山东医药》 CAS 北大核心 2006年第36期39-40,共2页 Shandong Medical Journal
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