Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

Ç¥À缺 ¹æ±¤¾Ï¿¡¼­ 2Â÷ BCG ¹æ±¤³» ÁÖÀÔ¿ä¹ýÀÇ ÀÓ»óÀû ¿¹ÈÄÀÎÀÚ The Clinical Prognostic Factors of Patients with Superficial Bladder Cancer to a Second Course of Intravesical Bacillus Calmette-Guerin

´ëÇѺñ´¢±â°úÇÐȸÁö 1998³â 39±Ç 3È£ p.242 ~ 246
¹Ú¼®Âù, Á¶Àη¡, ¹Ú¼®»ê,
¼Ò¼Ó »ó¼¼Á¤º¸
¹Ú¼®Âù (  ) 
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ºñ´¢±â°úÇб³½Ç

Á¶Àη¡ (  ) 
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ºñ´¢±â°úÇб³½Ç
¹Ú¼®»ê (  ) 
ÀÎÁ¦´ëÇб³ ÀÇ°ú´ëÇÐ ºñ´¢±â°úÇб³½Ç

Abstract

¼­·Ð
´ëºÎºÐÀÇ Ç¥À缺 ¹æ±¤¾ÏÀº ³»½Ã°æÀû ÀýÁ¦¼ú·Î È¿°úÀûÀÎ Ä¡·á°¡ ÀÌ·ç¾îÁö°í ÀÖÀ¸³ª
45-70%¿¡¼­ Àç¹ßÇϸç 5-15%¿¡¼­´Â ħÀ±¼º¾ÏÀ¸·Î ÁøÇàÇÏ´Â °ÍÀ¸·Î º¸°íµÇ°í ÀÖ´Ù. µû¶ó¼­
ÀÌ·¯ÇÑ Ç¥À缺 ¹æ±¤¾ÏÀÇ Àç¹ß°ú ÁøÇàÀ» ¾ïÁ¦Çϱâ À§ÇØ ¿©·¯ °¡Áö Ç×¾ÏÁ¦ ¹× ¸é¿ª¿ä¹ýÁ¦ÀÇ
¹æ±¤³» ÁÖÀÔ¹ýÀÌ ¿¬±¸µÇ¾î ¿ÔÀ¸¸ç ±× Áß Bacillus Calmette-Guerul(BCG)ÀÇ ¹æ±¤³» ÁÖÀÔ¿ä
¹ýÀº ´Ù¸¥ Ç×¾Ï ¿ä¹ýÁ¦º¸´Ù ¿ì¿ùÇÑ È¿°ú°¡ º¸°íµÇ°í ÀÖÀ¸¸ç ÇöÀç Ç¥À缺 ¹æ±¤¾ÏÀÇ Ä¡·á¿¡
°¡Àå ³Î¸® ¾²ÀÌ´Â º¸Á¶¿ä¹ýÀÌ´Ù. ±×·¯³ª BCG ¹æ±¤³» ÁÖÀÔ ¿ä¹ý ÈÄ¿¡µµ 10-50%ÀÇ Àç¹ßÀ²°ú
ħÀ±¼º ÁøÇàÀÌ ÀÖ¾î Ãʱâ BCG¿ä¹ý ÈÄ¿¡ Àç¹ßÇÑ °æ¿ì 2Â÷ BCG¸¦ ½ÃµµÇÒ °ÍÀΰ¡¿¡ ´ëÇؼ­
´Â ¿©·¯ ¿¬±¸Àڵ鰣¿¡ ¾ÆÁ÷ ÀÇ°ßÀÌ ÀÏÄ¡µÈ ¹Ù´Â ¾øÁö¸¸ ¹Ýº¹ BCG ÁÖÀÔ¿ä¹ýÀÇ ¿ì¼öÇÑ È¿°ú
°¡ º¸°íµÈ ¹Ù Àִ٠ƯÈ÷ Åõ¿©¿ë·®°ú ±â°£¿¡ ´ëÇؼ­´Â ¾ÆÁ÷ ÀÌ°ßÀÌ ÀÖÀ¸¸ç ¹«¾ùº¸´Ùµµ Ç¥Àç
¼º ¹æ±¤¾ÏÀÇ ´Ù¾çÇÑ »ý¹°ÇÐÀû Çൿ¾ç½ÄÀ¸·Î ¸»¹Ì¾Ï¾Æ ¾ÆÁ÷ ¸íÈ®ÇÑ Ä¡·áÈ¿°ú¿Í 2Â÷ BCG¿ä
¹ý¿¡ ¹ÝÀÀÇÒ È¯ÀÚ ¼±Åÿ¡ ´ëÇÑ ÁöÇ¥¿¡ ´ëÇؼ­´Â Àß ¾Ë·ÁÁø ¹Ù°¡ ¾ø´Ù. ÀÌ¿¡ ÀúÀÚµéÀº Áö³­
8³â°£ Ä¡ÇèÇÑ Ç¥À缺 ¹æ±¤¾Ï 74·Ê¸¦ ´ë»óÀ¸·Î Ãʱâ BCG Ä¡·áÈ¿°ú¸¦ ºÐ¼®ÇÏ°í 1Â÷ BCG ¿ä
¹ý¿¡ ½ÇÆÐ ÈÄ 2Â÷ BCG¿ä¹ýÀ» ¹ÞÀº 21·Ê¸¦ ´ë»óÀ¸·Î 1Â÷ ¹× 2Â÷ BCG¿ä¹ýÀÇ Ä¡·á ¹ÝÀÀ±â°£
°úÀÇ »ó°ü°ü°è¸¦ ÅëÇØ 2Â÷ BCG ¿ä¹ý¿¡ ¹ÝÀÀÇϴ ȯÀÚ¼±ÅÃÀ» À§ÇÑ À¯¿ëÇÑ ÁöÇ¥¸¦ ã°íÀÚ
ÇÏ¿´´Ù.
#ÃÊ·Ï#
Purpose: When combined with transurethral resection, intravesical Bacillus
Calmette-Guerin(BCG) is effective in delaying recurrence and progression of superficial
bladder cancer including carcinoma in situ. Dose schedules vary and the optimum
regimen has not been defined. And criteria for selection of patients who may benefit
from an additional course of BCG have not yet been established. In an attempt to
identify patients who are likely to respond, we analyzed our experience in patients with
superficial bladder cancer treated with a subsequent course of BCG therapy
Materials and Methods: From June 1989 until June 1996, 74 patients with superficial
bladder tumor were treated under protocol at our institution with intravesical BCG. Of
74 patients who received an initial once a week for 6 week and once a month for
3-month of intravesical BCG(course 1) for superficial transitional cell carcinoma of the
bladder, 21 were treated another course(course 2).
Results: First course of BCG was successful in 43(64.1%) of 67 patients treated for
prophylaxis and 3(42.8%) of treated for carcinoma in situ. Of 28 patients who failed the
initial treatment course, 21 were given an additional BCG therapy. Subsequent
progression of disease(muscle infiltration, metastasis or local progression) occurred in 3
patients(14.2%). Of 18 patients(85.7%) without progression 11(52.3%) had a complete
response and 7(33.3%) had new tumors, and they were rendered free of disease after
transurethral resection. The median duration of response to course 1 of intravesical BCG
was shorter for patients with disease progression or recurrence after course 2 than for
those with no progression or recurrence(13.8 and 21.3 months, p<0.05). The median
intenal between course 1 and 2 of intravesical BCG was 18 months. The internal from
course 2 of intravesical BCG to progression or recurrence correlated with the duration of
response to course 1 of treatment(p<0.05).
Conclusions: Our analysis indicate that the usefulness of a subsequent course of
intravesical BCG for the treatment of new tumors is related to the duration of response
to course 1. Patients with a long-lasting response to the initial course of BCG(18
months or more) are likely to benefit from another course.

Å°¿öµå

BCG; Superficial bladder cancer;

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

   

µîÀçÀú³Î Á¤º¸

KCI
KoreaMed
KAMS