prediagnostic

与prediagnostic相关的网络例句 [注：此内容来源于网络，仅供参考]

In peripheral blood obtained up to 77 months before a CLL diagnosis, prediagnostic B-cell clones were present in 44 of 45 patients with CLL.

45例白血病患者中，44例在CLL诊断前77个月内获得的外周血中发现了诊断前B细胞克隆。

RESULTS: On the basis of either flow-cytometric or molecular analysis, 44 of 45 patients with CLL (98%; 95% confidence interval , 88 to 100) had a prediagnostic B-cell clone; in 41 patients (91%; 95% CI, 79 to 98), the presence of the B-cell clone was confirmed by both methods. The presence of immunoglobulin heavy-chain variable genes was determined in 35 of 45 prediagnostic clones (78%).

结果：在流式细胞或分子分析的基础上， 45名白血病患者有44例（98 ％； 95 ％可信区间，88～100 ）具有诊断前B细胞克隆；在41例（ 91％； 95 ％可信区间， 79～98 ），B细胞克隆的存在得到了这两种方法的证实。45个诊断前克隆中有35个(78%)具有免疫球蛋白重链可变基因。

Objective: To investigate whether prediagnostic fasting glucose and insulin concentrations and insulin resistance are associated with subsequent incidence of exocrine pancreatic cancer in a cohort of male smokers.

目的：在一个男性吸烟人群队列中调查诊断前空腹血糖、胰岛素水平和胰岛素抵抗是否与外分泌型胰腺癌发生相关。

Furthermore, 27 of 35 of the IGHV sequences (77%) had mutations, with similar distributions after stratification either below or above the median time between the collection of the prediagnostic blood sample and the subsequent CLL diagnosis.

此外，35个IGHV序列中有27个（77 ％）有突变，对诊断前血液样本收集和随后CLL诊断的中位时间进行分层，突变具有类似的分布。

Context: Obesity, diabetes mellitus, and glucose intolerance have been associated with increased pancreatic cancer risk; however, prediagnostic serum insulin concentration has not been evaluated as a predictor of this malignancy.

背景：肥胖、糖尿病、葡萄糖耐受不良与胰腺癌发生风险升高有关。然而，诊断前血清胰岛素水平并不能作为这种恶性疾病的预测指标。