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2. ¬V¦âÅéÀˬd¤W½w¸Ñ¡]Cytogenic remission¡^¡G¬V¦âÅéÀˬd«ì´_¥¿±`¡C
3. ¤À¤l¥Íª«¾Ç¤W½w¸Ñ¡]Molecular remission¡^¡GPCRÀˬd¬°³±©Ê¤ÏÀ³¡C
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Imatinib (Glivec, Novartis, Basel, Switzerland)¡A¹L¥h¦b¶}µo¶¥¬q®É¤S´¿¸gºÙ¬°CGP57148B, STI571¡C³o¬O¤@­Ótyrosine kinase inhibitor¥i¥H¯S²§©Êªº§í¨îBCR/ABL fusion protein©Ò³y¦¨ªºtyrosine kinase¹L«×ªí²{¡C
¡@¡@Imatinib¤D¬O¤@­Ó¯à§í¨îºC©Ê°©Åè©Ê¥Õ¦å¯fÀù¤Æ¾÷Âतtyrosine Kinase»Ã¯Àªº¤fªAÃĪ«¡A¸g¹Lªì¨BªºÁ{§É¸ÕÅçµo²{¨ä°Æ§@¥Î»´·L¡A¶È¦³äú¤ß¡B¹Ã¦R¡B¦Ù¦×»Äµh¤Î¸¡Âmµ¥¯gª¬¡A¦Ê¤À¤§98¥H¤WªººC©Ê´Á¯f±wªA¥Î¦¹ÃÄ«á¦b1­Ó¤ë¤º¡A¨ä¤£¥¿±`ªº¦å²y¼Æ¥i«ì´_¥¿±`¡A¨ä¤¤§ó¦³¤@¥bªº¯f¤H¥i¹F¨ì§ïÅܲӭM¬V¦âÅ鲧±`ªºÀø®Ä¡F¦ý¬O¤´¦³¤Ö¼Æ¯f±w²£¥Í¦Ù¦×©âµ¬¡B¥Ö½§¬õ¸~¡BÄY­«³h¦å¡B¬Æ¦Ü¦]¦å¤pªO§C¤U³y¦¨ÄY­«¥X¦å¡C¦Ó¦b¤w¶i¤J«æ©Ê´Áªº¯f¤H¡A¦Ê¤À¤§55¦Ü70ªº¯f±wªA¥Î¦¹Ãīᤣ¥¿±`ªº¦å²y¼Æ¥iº¥§ïµ½¡A¨ä¤¤1¦¨¦Ü2¦¨ªº¯f¤H¥i§¹¥þ¹F¨ì¥¿±`¡C

¡@¡@®Ú¾Ú¬ü°ê¡m·s­^®æÄõÂå¾ÇÂø»x¡n¡]New England Journal of Medicine¡^2001¦~4¤ë³ø¾Éªº¤@¶µÁ{§É¸ÕÅçµ²ªG¡A¤­¤Q¥|¦W­ì¥»¹ï¨ä¥¦ÃĪ«²£¥Í§ÜÃĩʪººC©Ê°©Åè©Ê¥Õ¦å¯f±wªÌ¦bªA¥Îimatinib¥H«á¡A¨ä¤¤¤­¤Q¤T¦Wªº¦å²y¼Æ¤w¸g«ì´_¥¿±`¡F¨ä¤¤¤­¤Q¤@¦W¦b«ùÄòªAÃĤ@¦~¥H«á¡A¨ÌµMºû«ù¥¿±`¡C¦Ó¬ü°ê¡m·s­^®æÄõÂå¾ÇÂø»x¡n2003¦~3¤ë³ø¾Éªº¤@¶µÁ{§É¸ÕÅçµ²ªG¡A¤À¬°¨Ï¥Îimatinib ¥H¤Îinterferon alfa ¥[¤W cytarabine¨â²Õ¦U553¦ì±wªÌ¡A¥­§¡°lÂÜ19­Ó¤ë¡A¤ñ¸ûÀò­P¥D­n¬V¦âÅé¤ÏÀ³¡]major cytogenetic response¡A0 to 35 percent of cells in metaphase positive for the Philadelphia chromosome¡^ªº¤ñ¨Ò¤À§O¬°¡G¨Ï¥Îimatinib ²Õ¬°87.1 percent (95 percent confidence interval, 84.1 to 90.0) ¡A¥H¤Î¨Ï¥Îinterferon alfa ¥[¤W cytarabine²Õ¬° 34.7 percent (95 percent confidence interval, 29.3 to 40.0) (P<0.001).
¦ý¬Oimatinib¤´¦³¨ä¥Lªº°ÝÃD¦s¦b¡C¦Ü¤µ§Ú­Ì¤´µMµLªk½T©wimatinib¬O§_·|¤Þµoªø´Á©Êªº¦w¥þ°ÝÃD¡A¦Ó¥B¤]µLªk½T©wªvÀø®É¶¡ªºªøµu¡A¦¹¥~¡A¦¹¤@ÃĪ«ªº»ù®æ¨Ã¤£§C·G¡A
¥Ø«e¦bºC©Ê°©Åè©Ê¥Õ¦å¯fªºªvÀø¤è­±¡A°ß¤@¯à°÷®Úªvªº¤è¦¡¬O²§Åé³y¦å·F²Ó­M²¾´Ó (allogeneic hematopoietic stem cell transplantation)¡F¦]¦¹­Y¬O±wªÌ¦~»´¡B¦³HLA-matched donor¡B¨­Å骬ªp³\¥i¡B¨Ã¥B¦³·NÄ@ªÌ¡A·|«Øij¶i¦æ³y¦å·F²Ó­M²¾´Ó¡CµM¦Ó¡A¥Ñ©ó²§Åé³y¦å·F²Ó­M²¾´Ó¥»¨­¬O¨ã¦³¦MÀIªºªvÀø¡A¬G¥²»Ý¦bÂå®v¥H¤Î®aÄݦb¾A·íªº·¾³q°Q½×«á¤~¶i¦æ¡C³Ì¦n¦b¶EÂ_¤@¦~¤º¶i¦æ²¾´Ó¡A¥i¥H¦³60¡ã70%¥H¤W¦¨¥\²v¡C¦pµ¥¨ì¥[³t´Á¦A§@²¾´Ó¡A¦¨¥\²v¥u¦³30¡ã40%¡C«æ©Ê´Á§ó§C¨ì10%¥H¤U¡C

* Chronic Myeloid Leukemia Trialists' Collaborative Group: Interferon alfa versus chemotherapy for chronic myeloid leukemia: a meta-analysis of seven randomized trials: Chronic Myeloid Leukemia Trialists' Collaborative Group. J Natl Cancer Inst 1997 Nov 5; 89(21): 1616-20.
* Druker BJ, Talpaz M, Resta DJ, et al: Efficacy and safety of a specific inhibitor of the BCR-ABL tyrosine kinase in chronic myeloid leukemia. N Engl J Med 2001 Apr 5; 344(14): 1031-7.
* Druker BJ, Sawyers CL, Kantarjian H, et al: Activity of a specific inhibitor of the BCR-ABL tyrosine kinase in the blast crisis of chronic myeloid leukemia and acute lymphoblastic leukemia with the Philadelphia chromosome. N Engl J Med 2001 Apr 5; 344(14): 1038-42.
* Goldman JM, Druker BJ: Chronic myeloid leukemia: current treatment options. Blood 2001; 98: 2039-2042.
* Italian Cooperative Study Group on Chronic Myeloid Leukemia: Interferon alfa-2a as compared with conventional chemotherapy for the treatment of chronic myeloid leukemia. The Italian Cooperative Study Group on Chronic Myeloid Leukemia. N Engl J Med 1994 Mar 24; 330(12): 820-5.
* Kantarjian H, Sawyers C, Hockhaus A, et.al.: Hematologic and Cytogenetic Responses to Imatinib Mesylate in Chronic Myelogenous Leukemia. N Engl J Med 2002; 346: 645-652.
* Lee SJ, Anasetti C, Horowitz MM, Antin JH: Initial therapy for chronic myelogenous leukemia: playing the odds. J Clin Oncol 1998 Sep; 16(9): 2897-903.
* McGlave PB, Beatty P, Ash R, Hows JM: Therapy for chronic myelogenous leukemia with unrelated donor bone marrow transplantation: results in 102 cases. Blood 1990 Apr 15; 75(8): 1728-32.
* Moreb J, Johnson T, Kubilis P, et al: Improved survival of patients with chronic myelogenous leukemia undergoing allogeneic bone marrow transplantation. Am J Hematol 1995 Dec; 50(4): 304-6.
* Sawyers CL, Hockhaus A, Feldman E, et.al.: Imatinib induces hematologic and cytogenetic responses in patients with chronic myelogenous leukemia in myeloid blast crisis: results of a phase II study. Blood 2002; 99: 3530-3539.
* Talpaz M, Silver RT, Druker BJ, et.al.: Imatinib induces durable hematologic and cytogenetic responses in patients with accelerated phase chronic myeloid leukemia: results of a phase 2 study. Blood 2002; 99: 1928-1937.

 
 
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