8P-FDG-PET-CT标准摄取值与

后台

肿瘤新陈代谢和肿瘤特有免疫响应是由肿瘤切片组成的组成部分数行证据表明肿瘤细胞和透射淋巴细胞在肿瘤微环境中竞争葡萄糖,肿瘤代谢参数与数块固态肿瘤局部免疫标记相关使用此背景,我们比较了标准摄取值18F-含氟脱氧化正方程反射算法(18F-FDG-PET-CT)和乳癌电磁ILs

方法论

检测出二百二位病人中先行术18FDG-PET-CT并肿瘤大小等于或大于1cm最大SUV取自18FDG-PET-CTStromalTILs按国际TIL工作组建议的标准方法评价我们用多重后勤回归识别高转机相关因子(++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++所有的肿瘤都治疗得天衣无缝

结果

连续SUV和连续TIL(p=0.002,R=0.215)之间有强弱关联Ki-67标签指数+14%、核/历史等级3和HER2阳性或三负性乳腺癌多变分析中,HER2阳性或TNBC攻击子类型和连续SUV与高TIL

结论

并提供临床证据证明高甘蔗对肿瘤的摄取可能受肿瘤微米TIL系统影响

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