xrt

The 3-year overall survival rate and disease-free survival rate in XRT group and RT group were 33.3%, 19.1% and 21.4%, 16.6%, respectively. The median survival time was 19 months and 14 months respectively.

XRT组与RT组的3年总生存率分别为33.3%和19.1%，无肿瘤进展生存率分别为21.4%和16.6%，两组的中位生存期分别为19和14个月。

Three cases were suffered from foot-hand syndrome ( 7.5%), and myelosuppression(ⅱ-ⅲ grade) were found in 13 cases ( 30.9%) in XRT group.

XRT组Ⅱ～Ⅲ级骨髓抑制12例（30%）并有3例发生手足综合征（7.5%）。

A higher MN yield in 9 patients than that of their respective pre-xRT level for at least 48 months after the initiation of xRT, indicating the persistence of xRT-induced residual cytogenetic damage.

9例患者在初次放疗后至少48个月，PBL微核率高于相应的放疗前的水平，表明放疗诱导残留的细胞遗传学损害持续存在。

The XRT report tool, based on XML, emphasizes on the two kernel problems of report: report data and report format.

XRT报表工具，以XML为基础，重点解决了报表的两个核心问题：报表数据、报表格式。

Through the experimental means such as LM, SEM, TEM and XRT, the paper determines the principal causes which result in the hole cracks of gear hob.

通过LM，SEM，TEM和XRT等实验手段，确定了裂纹产生的主要原因。

In two of the three patients with xRT-induced early side effects ( cystitis, diarrhea), the MN yield in PBL induced by ex vivo irradiation before xRT was significantly higher than in the other patients without xRT-induced side effects.

3例因xRT引起的早期副反应患者中，2例的PBL微核率明显高于无xRT引起副反应者。

And the development of xRT related morbidity correlated with radiation dose response relationship of MN yield in PBL before treatment, but did not correlate with patients' clinical variables.

xRT相关疾病的发生与治疗前PBL微核量相关，而与病情无关。