Patients were randomly assigned in a 1:1 ratio to receive targeted intraoperative radiotherapy or whole breast external beam radiotherapy.
病人被随机按1：1比例分为术中瘤床靶向放疗和术后全乳放疗。
2
Radiation therapy, also called radiotherapy, is a highly targeted, effective way to destroy microscopic tumors that may have escaped surgery.
放射线治疗又称为放射治疗，是一种高度精准又有效的方法，能够摧毁手术没有切除的极小肿瘤。
3
OBJECTIVE: To discuss the progress in the chemotherapy, radiotherapy, preventive radiotherapy of whole brain, targeted therapy etc. for small cell lung cancer (SCLC).