Objective This study aimed to (1)compare the agreement of two evaluation methods of metabolic response in patients with non-small cell lung cancer (NSCLC) and determine their prognostic value and (2)
Background: Recurrence of thymomas even after complete resection is common, but the relapse patterns remain controversial.This study aimed to define the patterns and predictors of relapse after comple
Purpose: The safe prerequisite of hippocampal-sparing whole brain radiotherapy (HS-WBRT) for patients with breast cancer is unclear.This study investigated the risk and relapse of perihippocampal (PH)
Purpose: While results of intraoperative radiotherapy (1ORT) during breastconserving surgery (BCS) have been reported when used either as a boost at the time of surgery or as the sole radiation treatm
目的 报道侧卧位X射线全身照射技术.并对照射中的实时剂量监测结果进行分析.方法 采用VARIAN Trilogy医用电子直线加速器10 MV X射线，行水平野照射，源到模体表面距离390cm.测量射野百分深度剂量、离轴剂量分布及绝对剂量输出.对2014年11月～2015年11月在我院接受TBI治疗的10例患者采用10MV X线侧卧位前后对穿野分次全身照射.照射处方剂量12 Gy/6F/3天，体中线
目的 探讨在治疗过程中患者产生的平移误差及旋转误差对靶区的位置影响,6维度治疗床在治疗过程中的作用及靶区外放边界的变化.方法 顺序入组10例宫颈癌术后患者,所有患者常规摆位后行在线CBCT得出摆位误差后,联合6维度治疗床进行调整,而后立即行第二次CBCT,治疗后行第三次CBCT,将所有摆位误差结果记录,用于分析摆位误差对靶区位置的影响及靶区外放边界的研究.结果CBCT联合6维度治疗床在线校正后的误
Purpose To evaluate the effect of multileaf collimator (MLC) leaf width on dosimetric parameters and delivery efficiency of volumetric-modulated arc therapy (VMAT) for breast cancer after conservative
目的 分析ⅠE～ⅡE期鼻腔NK/T细胞淋巴瘤以序贯化放疗为主的治疗结果。方法 2007年7月至2014年9月接受序贯化放疗治疗42例经病理免疫组化证实的Ⅰ～Ⅱ期原发鼻腔T/NK细胞淋巴瘤。根据Ann Arbor分期,ⅠE期26例,ⅡiE期16例。原发肿瘤局限鼻腔14例,超腔28例,19例含B症状,鼻咽受累占45％ (19/42)。序贯化放疗中化疗+放疗30例,化疗+放疗+化疗12例,化疗方案中含门
There is an established relationship between epidermal growth factor receptor (EGFR) expression and tumor cell proliferation and irradiation resistance.Here, we compare the enhanced irradiation respon
Poor radiosensitivity is accompanied with castrate resistant prostate cancer (CRPC) progression, a few articles reported that atorvastatin (ATO) can increase radiosensitivity of CRPC cells, however,th