Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

ÁøÇàµÈ °£¼¼Æ÷¾Ï¿¡¼­ÀÇ °£¹®¸Æ Ç÷ÀüÁõ¿¡ ´ëÇÑ ¹æ»ç¼±Ä¡·á È¿°ú The Role of Radiotherapy in the Treatment of Portal Vein Thrombosis from Advanced Hepatocelluar Carcinoma

´ëÇѹæ»ç¼±Á¾¾çÇÐȸÁö 2007³â 25±Ç 3È£ p.170 ~ 176
±èÁ¤ÈÆ, ¾È½Âµµ, ÀÌ¿µ»ó, ÀÓ¿µ¼®, ÃÖÀº°æ, ÀÌ»ó¿í, ½Å¼º¼ö, ÃÖ¿ø½Ä, ±è°­¸ð, ¼­µ¿Áø, Á¤¿µÈ­, ¿øÇüÁø, ±èÁ¾ÈÆ,
¼Ò¼Ó »ó¼¼Á¤º¸
±èÁ¤ÈÆ ( Kim Jung-Hoon ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú

¾È½Âµµ ( Ahn Seung-Do ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú
ÀÌ¿µ»ó ( Lee Yung-Sang ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¼ÒÈ­±â³»°úÇб³½Ç
ÀÓ¿µ¼® ( Lim Young-Suk ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¼ÒÈ­±â³»°úÇб³½Ç
ÃÖÀº°æ ( Choi Eun-Kyung ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú
ÀÌ»ó¿í ( Lee Sang-Wook ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú
½Å¼º¼ö ( Shin Seong-Soo ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú
ÃÖ¿ø½Ä ( Choi Won-Sik ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú
±è°­¸ð ( Kim Kang-Mo ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¼ÒÈ­±â³»°úÇб³½Ç
¼­µ¿Áø ( Suh Dong-Jin ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¼ÒÈ­±â³»°úÇб³½Ç
Á¤¿µÈ­ ( Chung Young-Hwa ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¼ÒÈ­±â³»°úÇб³½Ç
¿øÇüÁø ( Won Hyung-Jin ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¿µ»óÀÇÇб³½Ç
±èÁ¾ÈÆ ( Kim Jong-Hoon ) 
¿ï»ê´ëÇб³ ÀÇ°ú´ëÇÐ ¼­¿ï¾Æ»êº´¿ø ¹æ»ç¼±Á¾¾çÇаú

Abstract

¸ñ Àû: Ä¡·á¹æ¹ýÀÌ Á¤¸³µÇÁö ¾ÊÀº ÁøÇàµÈ °£¼¼Æ÷¾Ï¿¡¼­ÀÇ °£¹®¸Æ Ç÷ÀüÁõ¿¡ ´ëÇÑ ¹æ»ç¼±Ä¡·áÀÇ È¿°ú¿Í °£µ¶¼ºÀ» ÃøÁ¤ÇÔÀ¸·Î½á ÇâÈÄ ¹æ»ç¼±Ä¡·áÀÇ È¿¿ë¼º¿¡ ´ëÇÏ¿© ¾Ë¾Æº¸°íÀÚ ÇÑ´Ù.

´ë»ó ¹× ¹æ¹ý: 2000³â 5¿ùºÎÅÍ 2005³â 12¿ù±îÁö ¼­¿ï¾Æ»êº´¿ø¿¡¼­ ¿ø¹ß¼º °£¼¼Æ÷¾ÏÀ¸·Î Áø´Ü¹ÞÀº ȯÀÚ Áß °£¹®¸Æ Ç÷ÀüÁõÀÌ µ¿¹ÝµÈ 70¸íÀÇ È¯ÀÚ¸¦ ´ë»óÀ¸·Î ÈÄÇâÀû ºÐ¼®À» ÇÏ¿´´Ù. ´ë»ó ȯÀÚµéÀÇ ³ªÀÌ´Â 24¡­74¼¼(Áß¾Ó°ª 51¼¼)¿´À¸¸ç, ´ëºÎºÐÀÌ Child-Pugh¡¯s class A, B¿´°í Eastern Cooperative Oncology Group (ECOG) 2 ÀÌÇÏ¿´´Ù. ¹æ»ç¼±Ä¡·á´Â 3Â÷¿øÀÔüÁ¶ÇüÄ¡·á¸¦ ½ÃÇàÇÏ¿´À¸¸ç, 1ȸ ¼±·®Àº 2¡­4 Gy·Î Ãѹæ»ç¼±·®Àº 40¡­60 Gy (Áß¾Ó°ª 48 Gy)¿´À¸¸ç, »ý¹°ÇÐÀû À¯È¿¼±·®(biologic effective dose)Àº 31.3¡­78.0 Gy10 (Áß¾Ó°ª 61.6 Gy10)¿´´Ù.

°á °ú: Ä¡·á ¹ÝÀÀÆò°¡´Â Ä¡·á Àü°ú Ä¡·á Á¾·á ÈÄ ÃÖ¼Ò 1°³¿ù ÀÌ»ó °æ°ú ÈÄ ÄÄÇ»ÅÍ ´ÜÃþÃÔ¿µ(CT)À» ½ÃÇàÇÏ¿© Æò°¡ÇÏ¿´À¸¸ç, ´ë»ó ȯÀÚµéÀÇ ÃßÀû°üÂû±â°£Àº 2¡­24°³¿ù(Áß¾Ó°ª 9°³¿ù)À̾ú´Ù. ¹æ»ç¼±Ä¡·á ÈÄ ¿ÏÀü¹ÝÀÀÀÎ °æ¿ì°¡ 2¸í(2.9%), ºÎºÐ¹ÝÀÀ 31¸í(44.3%), ¹«¹ÝÀÀ 35¸í(50.0%), ÁøÇິº¯ 2¸í(2.9%)À̾ú´Ù. 1³â ¹«ÁøÇà »ýÁ¸À²(progression-free survival)Àº 60%¿´À¸¸ç, Áß¾Ó ¹«ÁøÇà »ýÁ¸±â°£Àº 17°³¿ùÀ̾ú´Ù. Àüü ȯÀÚÀÇ Áß¾Ó »ýÁ¸±â°£(overall survival)Àº 11°³¿ùÀ̾úÀ¸¸ç, Ä¡·á¹ÝÀÀ À¯¹«¿¡ µû¶ó ºÎºÐ ¹ÝÀÀ ÀÌ»óÀ» º¸ÀΠȯÀÚ±ºÀÇ Áß¾Ó »ýÁ¸±â°£Àº 15°³¿ù, ¹«¹ÝÀÀÀ̰ųª ÁøÇິº¯À» º¸ÀΠȯÀÚ±ºÀº 8°³¿ù·Î Åë°èÇÐÀû Â÷À̸¦ º¸¿´´Ù(p=0.032). Ä¡·á Áß ÀϽÃÀûÀÎ °£±â´É ÀúÇÏ°¡ 4¸í(5.7%), ¹æ»ç¼± °£¿°Àº 1¸í(1.4%)¿¡¼­ ¹ß»ýÇÏ¿´´Ù.

°á ·Ð: ÁøÇàµÈ °£¼¼Æ÷¾Ï¿¡¼­ÀÇ °£¹®¸Æ Ç÷Àü¿¡ ´ëÇØ ¹æ»ç¼±Ä¡·á¸¦ ½ÃÇàÇÑ °æ¿ì ºñ±³Àû À¯¿ëÇÏ¸ç ¾ÈÀüÇÑ Ä¡·á¹ýÀ̸ç, ¾ÕÀ¸·ÎÀÇ ¿¬±¸¿¡¼­´Â ¹æ»ç¼±Ä¡·á°¡ »ýÁ¸À²À» Çâ»ó½Ãų ¼ö ÀÖ´ÂÁö ¿©ºÎ¿Í ÀûÀýÇÑ ¹æ»ç¼±·®À» °áÁ¤Çϱâ À§ÇÑ ¿¬±¸°¡ ÇÊ¿äÇÒ °ÍÀ¸·Î »ý°¢µÈ´Ù.

Purpose: To determine the role of radiotherapy for the treatment of portal vein thrombosis (PVT) from hepatocellular carcinoma (HCC).

Material and Methods: A retrospective analysis was performed on 70 patients that had been diagnosed with HCC and were treated with three-dimensional conformal radiotherapy (3D-CRT) for the PVT. The radiation dose ranged from 40 Gy to 60 Gy (median dose: 48 Gy) and the biological effective dose (BED) ranged from 31.3 Gy to 78.0 Gy10 (median dose: 61.6 Gy10). Response was determined by measuring the extent of the PVT on a CT image at 0, 1 and 3 months after completion of the radiotherapy. The median follow-up period was 9 months.

Results: The response rate was 47.1% (33 patients), with two patients (2.9%) showing a complete response, 31 patients (44.3%) showing a partial response, and 35 patients (50%) showing stable disease or no response. The 1-year progression-free survival rate was 60%, and the median progression-free survival time was 17 months. The median overall survival time was 11 months, the median survival time in the responders was 15 months and in the nonresponders was 8 months (p=0.032). Four patients (5.7%) had transient liver function impairment during treatment. Radiation induced liver disease (RILD) was observed in only one patient (1.4%).

Conclusion: Three-dimensional conformal radiotherapy for the treatment of PVT from advanced HCC was a relatively effective and safe method.

Å°¿öµå

°£¹®¸Æ Ç÷ÀüÁõ;°£¼¼Æ÷¾Ï;3Â÷¿øÀÔüÁ¶ÇüÄ¡·á
Portal vein thrombosis;Hepatocelluar carcinoma;Three-dimensional conformal radiotherapy

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

   

µîÀçÀú³Î Á¤º¸

KCI
KoreaMed
KAMS