医学界肿瘤频道|国产PD-L1/CTLA-4双抗获FDA孤儿药资格认定;首个中国人结直肠癌及转移相关多组学整合图谱公布 | 肿瘤情报( 三 )


医学界肿瘤频道|国产PD-L1/CTLA-4双抗获FDA孤儿药资格认定;首个中国人结直肠癌及转移相关多组学整合图谱公布 | 肿瘤情报
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官方微信公众号截图TET包括多种胸部肿瘤 , 主要包括胸腺瘤和胸腺癌 。 2020年在美国的患病人数约为7000~10000例 。 不可手术或转移性胸腺上皮肿瘤预后差 , 对于含铂药物化疗治疗失败的患者 , 目前尚无获批的标准治疗;后线化疗或靶向治疗的客观缓解率不足20% , 多线治疗复发的患者中位生存期不足12个月 , 亟需有效的治疗药物提高患者疗效获益 。 研究表明胸腺是T细胞发育的重要器官 , 胸腺上皮肿瘤高表达PD-L1 , 因此有可能从免疫检查点抑制剂治疗中获益 。 参考资料:[1]Tolaney SM,Barroso-Sousa R,Keenan T,et al.Effect of Eribulin With or Without Pembrolizumab on Progression-Free Survival for Patients With Hormone Receptor–Positive,ERBB2-Negative Metastatic Breast Cancer:A Randomized Clinical Trial.JAMA Oncol.Published online September 03,2020.[2]Shitara,K.,et al.Efficacy and Safety of Pembrolizumab or Pembrolizumab Plus Chemotherapy vs Chemotherapy Alone for Patients With First-line,Advanced Gastric Cancer:The KEYNOTE-062 Phase 3 Randomized Clinical Trial[J].JAMA Oncology,2020,10.1001/jamaoncol.2020.3370[3]G.D.Demetri , C.R.Antonescu , B.Bjerkehagen , Diagnosis and management of tropomyosin receptor kinase(TRK)fusion sarcomas:expert recommendations from the World Sarcoma Network , DOI:https://doi.org/10.1016/j.annonc.2020.08.2232[4]Ellen van der Plas,PhD,Weiyu Qiu,MS,Brian J Nieman,PhD,Yutaka Yasui,PhD,Qi Liu,MSc,Stephanie B Dixon,MD,Nina S Kadan-Lottick,MD,MSPH,Christopher B Weldon,MD,PhD,Brent R Weil,MD,Lisa M Jacola,PhD,ABPP-CN,Todd M Gibson,PhD,Wendy Leisenring,ScD,Kevin Oeffinger,MD,Melissa M Hudson,MD,Leslie L Robison,PhD,Gregory T Armstrong,MD,MSCE,Kevin R Krull,PhD,Sex-specific associations between chemotherapy,chronic conditions and neurocognitive impairment in ALL survivors:A report from the Childhood Cancer Survivor Study,JNCI:Journal of the National Cancer Institute,djaa136,https://doi.org/10.1093/jnci/djaa136[5]Chen Li,Yi-Di Sun,Guan-Yu Yu,Jing-Ru Cui,Zheng Lou,Hang Zhang,Ya Huang,Chen-Guang Bai,Lu-Lu Deng,Peng Liu,Kuo Zheng,Yan-Hua Wang,Qin-Qin Wang,Qing-Run Li,Qing-Qing Wu,Qi Liu,Yu Shyr,Yi-Xue Li,Luo-Nan Chen,Jia-Rui Wu,Wei Zhang,Rong Zeng,Integrated Omics of Metastatic Colorectal Cancer,Cancer Cell,2020,https://doi.org/10.1016/j.ccell.2020.08.002.- End -
【医学界肿瘤频道|国产PD-L1/CTLA-4双抗获FDA孤儿药资格认定;首个中国人结直肠癌及转移相关多组学整合图谱公布 | 肿瘤情报】