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肺癌已成为当今世界发病率和死亡率最高的恶性肿瘤.其5年生存率很低,由于缺乏早期诊断的方法,多数肺癌患者在确诊时已处于晚期.在肿瘤发生和转移的过程中,蛋白质的糖基化水平会发生改变,并可能成为癌症诊断的标志物.
A1AT糖基化差异性表达亚型在肺癌诊断中的意义
【摘 要】
：
肺癌已成为当今世界发病率和死亡率最高的恶性肿瘤.其5年生存率很低,由于缺乏早期诊断的方法,多数肺癌患者在确诊时已处于晚期.在肿瘤发生和转移的过程中,蛋白质的糖基化水平会发生改变,并可能成为癌症诊断的标志物.
【机 构】
：
西安交通大学医学院第一附属医院呼吸与危重症医学科,西安710061 西北大学生命科学学院,西安71
【出 处】
：
2014年全国糖生物学学术会议
【发表日期】
：
2014年8期
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