结论置泵灌注化疗在预防直肠癌术后局部复发和肝脏转移的治疗效果优于外周静脉全身化疗。
Conclusions Pump implementation chemotherapy is superior to peripheral venous chemotherapy in preventing postoperative local recurrence and hepatic metastasis in patients with rectal carcinoma.
目的利用多层螺旋CT灌注成像评价直肠癌术后局部复发及疤痕组织的血流动力学差异。
Objective To evaluate the value of ct perfusion in the reflection of hemodynamic characters in local recurrences of rectal cancer and scar structures after operations.
结论放射治疗辅以动脉灌注化疗为局部晚期和复发直肠癌有效治疗方法。
Conclusion Radiotherapy combined with arterial infusion chemotherapy is effective for the locally advanced and recurrent rectal cancer.
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