中晚期直肠癌术前介入治疗对手术和血管密度的影响

Journal of International Oncology(2006)

Cited 0|Views8
No score
Abstract
目的 研究难以切除的直肠癌术前直肠动脉介入治疗对直肠癌手术切除、肿瘤血管密度的影响.方法 选择直肠癌患者68例,采用超选择肿瘤供血动脉化疗灌注(A组)30例,超选择动脉化疗灌注加栓塞(B组)38例.选择肠系膜下动脉和髂内动脉进行动脉造影,应用海藻酸钠栓塞肿瘤主要供血动脉.化疗方案选择氟脲苷750~1000 mg,甲酰四氢叶酸钙20~30 mg,草酸铂200~300 mg.结果 两组临床症状都有改善,B组效果更明显;介入治疗后B组的肿瘤体积、血管密度下降较A组、C组显著(P<0.05).结论 中晚期直肠癌术前行肿瘤供血动脉灌注化疗加栓塞对减小肿瘤体积、降低手术风险是可行的,值得临床推广.
More
Translated text
Key words
advanced rectal carcinoma,resection,intervention therapy,vessel density
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined