1) Preoperative intracavity brachytherapy radiotherapy
术前介入放疗
4) Preoperative radiotherapy
术前放疗
1.
Clinical observation of rectal cancer with preoperative radiotherapy;
直肠癌术前放疗的疗效观察
2.
Multivariate analysis of clinicopathologic factors correlated with pathological complete response following preoperative radiotherapy in rectal adenocarcinoma
影响直肠腺癌术前放疗后肿瘤病理完全缓解的多因素分析
3.
Objective To evaluate the value of preoperative radiotherapy for anal preservation in rectal carcinoma.
目的:探讨术前放疗在进展期直肠癌中的疗效及其对保肛手术的意义。
5) Intervention and radiation
介入加放疗
1.
Conclution Intervention and radiation are better therapies and as the ferst therapy for treatment osteosarcoma in limbs.
结论介入加放疗是肢体骨肉瘤的较好治疗方法。
补充资料：术前放疗
术前放疗
preoperative irradiation
手术前有计划地对原发肿瘤及附近浸润病灶或区域转移淋巴结进行的放射治疗。放射剂量用根治剂量的1/2或2/3。其作用是使肿瘤缩小，提高切除率和根治切除率；降低癌细胞活力，减少手术造成的局部种植和淋巴、血行播散；使原发肿瘤及附近转移淋巴结和亚临床病灶得到程度不同的控制，缩小手术范围。适用于可手术治疗并对放射线敏感的患者。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条