【多选题】
达希纳精准强效抑制BCR-ABL，其靶向作用于酪氨酸激酶的先后顺序是（ ）。
A. Src > Bcr-Abl > PDGFR > c-KIT
B. PDGFR > c-KIT > Bcr-Abl
C. Bcr-Abl > PDGFR > c-KIT
D. 以上所有选项均错误
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答案
C
解析
暂无解析
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达希纳的适应症为（ ）?
A. 既往治疗（包括伊马替尼）耐药Ph+CML慢性期或加速期成人患者
B. 既往治疗（包括伊马替尼）不耐受Ph+CML慢性期或加速期成人患者
C. 以上均正确
D. 以上均不正确
【多选题】
达希纳不良反应皮疹的推荐处理方案为 （ ）。
A. 精神兴奋药、运动和静养休息
B. 对乙酰氨基酚和非甾体类抗炎药
C. 抗酸药、质子泵抑制剂、止吐药
D. 局部或全身抗组胺药、局部或全身皮质类固醇治疗
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ENESTxtnd研究中，一线达希纳300mg BID治疗反应欠佳或治疗失败后患者允许增加剂量至
A. 350 mg BID
B. 400 mg BID
C. 450 mg BID
D. 500 mg BID
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ENESTop研究中MMR丢失或MR4确认丢失后重新启动后，每月监测一次，直到以前的MMR或MR4重新建立，此后监测时间为
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B. 每6周一次
C. 每12周一次
D. 每半年一次
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ENESTop研究中，在符合严格的TFR尝试资格标准的患者中，停药144周后仍可保持TFR(无MMR丢失或MR4确认丢失)的患者比例为
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B. 0.237
C. 0.376
D. 0.484
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ENESTnd研究中，随访5年，达希纳一线治疗组疾病进展至AP/BC的患者数与伊马替尼相比，显著更少，分别为（ ）例和（ ）例。
A. 5，5
B. 6，7
C. 2，12
D. 8，9
【多选题】
ENESTnd研究中，达希纳体现了良好的耐受性，48个月时达希纳300mg BID组患者的实际用药剂量达预期剂量的（ ）。
A. 0.8
B. 0.85
C. 0.9
D. 0.99
【多选题】
ENESTnd研究随访五年时，以下哪个研究终点，达希纳300mg BID 和伊马替尼组之间反应差异率为23%？
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D. MR5.0
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ENESTnd研究landmark分析中，达希纳300mg BID治疗第五年哪组患者的结局百分率为97%？
A. 3个月BCR-ABL > 10%的患者总生存期
B. 3个月BCR-ABL ≤ 10%的患者总生存期
C. 3个月BCR-ABL > 10%的患者无进展生存
D. 3个月BCR-ABL ≤ 10%的患者无进展生存
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ENESTnd研究landmark分析中，达希纳300mg BID治疗第六年哪组患者的结局百分率为94.5%？
A. 3个月BCR-ABL > 10%的患者总生存期
B. 3个月BCR-ABL ≤ 10%的患者总生存期
C. 3个月BCR-ABL > 10%的患者无进展生存
D. 3个月BCR-ABL ≤ 10%的患者无进展生存
【多选题】
ENESTnd 研究中，随访到第5年时，达希纳300mgBID和伊马替尼治疗组的患者中，累积达到MMR的患者的百分比是多少？
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【多选题】
ENESTnd 研究中，达希纳300mg BID 和伊马替尼组患者在以下哪个milstone的百分比分别为91%和 67%？
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D. 3个月Bcr-Abl > 10 %
【多选题】
ENESTnd 研究中，达希纳300mg BID 和伊马替尼组患者在三个月没有达到BCR-ABL ≤ 10%的百分比是多少？
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【多选题】
ENESTnd 研究中，达希纳300mg BID 和伊马替尼组患者在12个月时累计的MMR率是多少？
A. 40% 和 23%
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C. 60% 和 31%
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【多选题】
ENESTnd 研究随访到5年时，达希纳300mgBID和伊马替尼组的患者中，达到MR4.5的患者的百分比是多少？
A. 32%、15%
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【多选题】
ENESTFreedom研究中，无治疗生存期指进入TFR后至首次发生（）的时间
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C. 任何情况下重启尼洛替尼治疗
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