Preoperative chemoradiotherapy的意思|示意

Rectal cancer; Preoperative chemoradiotherapy; Microvessel density; Local recurrence.

直肠癌；术前放化疗；微血管密度；局部复发。

Objective to assay the efficacy and toxicities of preoperative chemoradiotherapy in treatment of patients with local advanced rectal cancer.

目的评价局部晚期直肠癌术前放化疗的效果及毒副作用。

So the higher DWI volumetric tumor reduction rate is more inclined to have negative nodes in rectal cancer with preoperative chemoradiotherapy.

直肠癌术前放化疗过程的不同时间点体积变化无法准确提示肿瘤是否降期。

With more and more application of chemotherapeutic agents and new compatibility regimen, individualized preoperative chemoradiotherapy will further improve therapeutic efficacy of rectal cancer.

随着更多有效的药物及新配伍方案的引入，对直肠癌患者采取个体化的术前放化疗，将使直肠癌的治疗效果得到进一步提高。