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EndoTODAY ³»½Ã°æ ±³½Ç


[ESD Àü EUS ÃÊÀ½Æij»½Ã°æ´Â À¯¿ëÇÑ°¡? No]

1. Introduction

2. 2015³â À¯·´ ESD °¡À̵å¶óÀο¡ ¾ð±ÞµÈ EUS

3. Osaka ´ëÇÐÀÇ Á¦¾È - À§³»½Ã°æ°ú EUS¸¦ ÀûÀýÈ÷ »ç¿ëÇÏ´Â ¹ý

4. ÀÏ»ê ±¹¸³¾Ï¼¾ÅÍÀÇ µµÀüÀûÀÎ ¿¬±¸ °á°ú

5. Cases

6. FAQs

7. References


1. Introduction - Position statement (last update: 2017-8-19)

Á¶±âÀ§¾Ï ³»½Ã°æ Ä¡·á candidate ¼±Á¤¿¡ EUSÀÇ ¿ªÇÒÀº ±ØÈ÷ Á¦ÇÑÀûÀÔ´Ï´Ù.

2007³â ¿¬¼¼´ëÇб³ ³í¹®ÀÔ´Ï´Ù (Kim JH. GIE. 2007). Differentiated-type¿¡ ºñÇÏ¿© undifferentiated-type¿¡¼­ Á¤È®µµ°¡ ³·½À´Ï´Ù.

2011³â ÀϺ»¾Ï¿¬±¸Àç´Ü Ariake º´¿ø¿¡¼­ È®´ëÀûÀÀÁõ¿¡¼­ EUSÀÇ ¿ªÇÒ¿¡ ´ëÇÏ¿© ºÐ¼®ÇÏ¿´½À´Ï´Ù (Surg Endosc 2011). 30mm ÀÌÇÏ differentiated-type¿¡¼­ EUSÀÇ Áø´Ü Á¤È®µµ´Â 87.8%Àε¥ ¹ÝÇÏ¿© 20mm ÀÌÇÏ undifferentiated-type¿¡¼­´Â 75%¿¡ ºÒ°úÇÏ¿´½À´Ï´Ù. Undifferentiated-typeÀ» Ä¡·á Àü Á¤È®È÷ Æò°¡ÇÑ´Ù´Â °ÍÀº ³»½Ã°æ À°¾È¼Ò°ßÀ¸·Îµµ ¾î·Æ°í EUS·Îµµ ¾î·Æ½À´Ï´Ù.

Àú´Â ESD Àü EUS¸¦ ÇÏÁö ¾Ê½À´Ï´Ù. Âü°í·Î Á¦°¡ ½ÇÁ¦ ȯÀÚ¿¡°Ô ¿Ü·¡¿¡¼­ ¼³¸íÇÑ ³»¿ëÀÇ screenshotÀ» ¼Ò°³ÇÕ´Ï´Ù.


2. 2015³â À¯·´ ESD °¡À̵å¶óÀο¡ ¾ð±ÞµÈ EUS

2015³â 9¿ù Endoscopy¿¡ ¹ßÇ¥µÈ À¯·´ ESD °¡À̵å¶óÀο¡¼­ 'gastric ESD Àü EUS°¡ ÇÊ¿äÇÑ°¡?'¿¡ ´ëÇÑ ºÎºÐÀÌ ÀÖ¾î ¿Å±é´Ï´Ù. ¿ª½Ã 'ÇÊ¿äÇÏÁö ¾Ê´Ù'ÀÔ´Ï´Ù. Ưº°ÇÑ °æ¿ì ¾Æ´Ï¸é ÇÒ ÇÊ¿ä°¡ ¾ø´Ù°í ÇÕ´Ï´Ù ("reserved only for selected caes"). ESD °æÇèÀÌ ÀûÀº À¯·´»ç¶÷µéÀº ÀϺ»À̳ª ¿ì¸®³ª¶ó µ¥ÀÌŸ¿¡ ÀÇÁ¸ÇÏ¿© °¡À̵å¶óÀÎÀ» ¸¸µé¾ú½À´Ï´Ù. ±×·¸±â ¶§¹®¿¡ ¿ÀÈ÷·Á Á» ´õ °´°üÀûÀ¸·Î ÆÇ´ÜÇÏ´Â °Í °°½À´Ï´Ù.


3. Osaka ´ëÇÐÀÇ Á¦¾È - À§³»½Ã°æ°ú EUS¸¦ ÀûÀýÈ÷ »ç¿ëÇÏ´Â ¹ý

2015³â Osaka ´ëÇп¡¼­ ³»½Ã°æ°ú EUS¸¦ ÀûÀýÈ÷ »ç¿ëÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ¿´½À´Ï´Ù (Tsujii Y. GIE. 2015). À§³»½Ã°æ°ú EUSÀÇ accuracy´Â ºñ½ÁÇÏ¿´½À´Ï´Ù. À§³»½Ã°æ¿¡¼­ Á¡¸·ÇϾÏÀ¸·Î ÃßÁ¤µÈ °æ¿ì EUS¸¦ ½ÃÇàÇÏ¿© À§³»½Ã°æ¿¡ ÀÇÇÑ overstagingÀ» ÁÙÀÏ ¼ö ÀÖ´Ù°í ÇÕ´Ï´Ù. "CE (conventional endoscopy) accurately revealed mucosal cancer, and EUS efficiently salvaged the lesions that were over-diagnosed by CE."

¸Å¿ì ÀǹÌÀÖ´Â Á¢±ÙÀ̶ó°í »ý°¢ÇÕ´Ï´Ù. ¹«Á¶°Ç EUS¸¦ ÇÒ °ÍÀÌ ¾Æ´Ï¶ó "À§³»½Ã°æ¿¡¼­ Á¡¸·ÇϾÏÀ¸·Î ÃßÁ¤µÇ´õ¶óµµ Ȥ½Ã Á¡¸·¾ÏÀÏ °¡´É¼ºÀÌ ÀÖÀ» ¶§¸¸ ¼±ÅÃÀûÀ¸·Î EUS¸¦ ½ÃÇàÇÏ¿© ȯÀÚ¿¡°Ô µµ¿òÀ» ÁØ´Ù"´Â °ÍÀº ³í¸®ÀûÀ¸·Î Ÿ´çÇÑ Á¢±ÙÀ̶ó°í »ý°¢ÇÕ´Ï´Ù. ±×·¯³ª ÀÌ·¯ÇÑ Á¢±Ù¹ýÀÇ outcome data´Â ÇÊ¿äÇÕ´Ï´Ù. °á±¹ °­Á¾ÇÏ°í ½ÍÀº °ÍÀº À§³»½Ã°æ¿¡¼­ Á¡¸·¾ÏÀ¸·Î ÆǴܵǾî ESD¸¦ °í·ÁÇÒ ¶§ EUS¸¦ ½ÃÇàÇÒ ÇÊ¿ä°¡ ¾ø´Ù´Â Á¡ÀÔ´Ï´Ù.


4. Therapeutic decision-making using EUS (ÀÏ»ê ±¹¸³¾Ï¼¾ÅÍÀÇ µµÀüÀûÀÎ ¿¬±¸ °á°ú)

2015³â ±¹¸³¾Ï¼¾ÅÍÀÇ ³í¹®ÀÔ´Ï´Ù (Lee JY. Gut Liver 2016). ESD Àü EUS°¡ ÀüÇô µµ¿òµÇÁö ¾Ê´Â´Ù°í ÇÕ´Ï´Ù. ¸Å¿ì Áß¿äÇÑ ³í¹®À̶ó°í »ý°¢ÇÕ´Ï´Ù. °á·ÐÀº ¸Å¿ì Á¶½É½º·´°Ô ¾²¿© ÀÖ½À´Ï´Ù.

"EUS did not increase the likelihood of selecting the appropriate treatment in differentiated-type EGC. Therefore, EUS may not be necessary before treating differentiated-type EGC, especially in endoscopically presumed mucosal cancers."

Áß¿äÇÑ Á¡Àº EUS ¼Ò°ß¿¡ µû¶ó Ä¡·á¹æħÀ» °áÁ¤ÇÑ´Ù¸é ºÒÇÊ¿äÇÑ ¼ö¼úÀ» ¸¹ÀÌ ÇÏ°Ô µÈ´Ù´Â °ÍÀÔ´Ï´Ù. ³»½Ã°æÀ¸·Î ÆÇ´ÜÇÑ °æ¿ì´Â 97¸íÀÌ ¼ö¼úÀ» ¹Þ¾ÒÁö¸¸ EUS·Î ÆÇ´ÜÇÑ °æ¿ì´Â 112¸íÀÌ ¼ö¼úÀ» ¹Þ¾Ò´Ù´Â °ÍÀÔ´Ï´Ù. Áï EUS ¼Ò°ßÀ» ¸Í½ÅÇϸé ȯÀÚ¿¡°Ô À§¸¦ º¸Á¸ÇÒ ¼ö ÀÖ´Â ´Ü ÇѹøÀÇ ±âȸ¸¦ ¹ÚÅ»ÇÒ À§ÇèÀÌ ³ô´Ù´Â °ÍÀÔ´Ï´Ù.

ÀÌ ¿¬±¸ÀÇ Á¦ÇÑÁ¡Àº editorial¿¡ ¾ð±ÞµÈ ¹Ù¿Í °°ÀÌ ½ÇÁ¦ ȯÀÚ¸¦ Áø·áÇÒ ¶§¿¡´Â ³»½Ã°æ ¼Ò°ß°ú EUS ¼Ò°ßÀ» ÇÔ²² °í·ÁÇÑ´Ù´Â °ÍÀÔ´Ï´Ù (Therapeutic decision-making on the basis of EUS alone is unrealistic).

Editorial¿¡¼­´Â ³»½Ã°æ¿¡¼­ Á¡¸·ÇϾÏÀÌ ÀÇ½ÉµÉ ¶§¿¡¸¸ EUS¸¦ ÇÏÀÚ°í Á¦¾ÈÇÏ°í ÀÖ½À´Ï´Ù. Áï ³»½Ã°æ¿¡¼­ Á¡¸·¾ÏÀ¸·Î ÃßÁ¤µÇ´Â °æ¿ì´Â EUS Á¤º¸°¡ µµ¿òµÇÁö ¾Ê±â ¶§¹®¿¡ Ãß°¡ °Ë»ç ¾øÀÌ ¹Ù·Î ESD¸¦ ÇÏ¸é µË´Ï´Ù ( Using this algorithm, EUS is necessary only when EGC is estimated to be beyond the absolute indication for ESD upon conventional endoscopy). ³»½Ã°æ¿¡¼­ Á¡¸·ÇϾÏÀ¸·Î ÃßÁ¤µÇÁö¸¸ ESD¿¡ ´ëÇÑ ¹Ì·ÃÀÌ ³²´Â °æ¿ì´Â EUS¸¦ ½ÃÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. ºñ·Ï ³»½Ã°æ¿¡¼­ Á¡¸·ÇϾÏÀ¸·Î ÆǴܵǾúÀ¸³ª EUS¿¡¼­ Á¡¸·¾ÏÀ¸·Î »ý°¢µÇ¸é ESD¸¦ ½ÃµµÇØ º¸´Â °ÍÀε¥ ÀÌ·± ȯÀÚÀÇ ½ÇÁ¦ ¼º°ø·üÀÌ µÇ´ÂÁö´Â ¾Æ¹«µµ ¸ð¸¨´Ï´Ù.

Çö½ÇÀûÀÎ ¹®Á¦µµ ÀÖ½À´Ï´Ù. ³»½Ã°æÀ» Çß½À´Ï´Ù. Á¡¸·ÇϾÏÀ¸·Î ÃßÁ¤µÇ¾ú½À´Ï´Ù. ¼ö¼úÀ» ÇÏ·Á´Ù°¡ ȯÀÚ¿¡°Ô 'Á¶±Ý ¾Æ½¬¿ì´Ï ºñº¸ÇèÀ̶ó ºñ½ÎÁö¸¸ EUS¶ó´Â °Ë»ç¸¦ ÇØ º¾½Ã´Ù'°í Á¦¾ÈÇÕ´Ï´Ù. EUS¸¦ ÇÏ¿© '´ÙÇེ·´°Ô Á¡¸·¾ÏÀ¸·Î ÃßÁ¤µÇ´Ï ESD¸¦ ÇսôÙ'°í ¸»ÇÑ ÈÄ ESD¸¦ ÇÕ´Ï´Ù. ±×·±µ¥ °á±¹ ¼ö¼úÀ» ÇØ¾ß ÇÏ´Â °æ¿ì°¡ ³ª¿À±âµµ ÇÕ´Ï´Ù. ±×·¯¸é ¾î¶»°Ô µÇ´Â °ÍÀϱî¿ä? "óÀ½ ³»½Ã°æ ¼Ò°ßÀÌ ¸Â¾Ò´Âµ¥ EUS¸¦ ÇÏ¿© ±¦È÷ ESD¸¦ ÇÏ¿´°í °á±¹ óÀ½ »ý°¢°ú ¸¶Âù°¡Áö·Î ¼ö¼úÀ» ÇÏ¿´½À´Ï´Ù. EUS¸¦ ¾È ÇßÀ¸¸é °£´ÜÇßÀ» °ÍÀε¥ ¿Ö ºñ½Ñ °Ë»ç¸¦ Ç϶ó°í Çؼ­ ¸Õ ±æÀ» µ¹¾Æ¿À°Ô ¸¸µå´Â °ÍÀÌÁö¿ä? ¿Ö ÀÌ·± º¹ÀâÇÕ ÀÏÀ» ÇØ¾ß ÇÏ´Â °ÍÀÌÁö¿ä?"¶ó°í Áú¹®Çϴ ȯÀÚµµ ÀÖÀ» °ÍÀÔ´Ï´Ù. ÀÇ»çÀÇ ´äº¯Àº Á¡Á¡ ¾î·Á¿öÁý´Ï´Ù.

¶Ñ·ÇÇÑ ±Ù°Å°¡ ¾ø´Â ÇÑ °£´ÜÇÏ°Ô °¡´Â °ÍÀÌ ´äÀ̶ó°í »ý°¢ÇÕ´Ï´Ù. Àú´Â ¾ÆÁ÷±îÁö EUS¸¦ ÇØ¾ß ÇÏ´Â ÀÌÀ¯¸¦ ¾ËÁö ¸øÇÏ°Ú½À´Ï´Ù. ¿ë°¨ÇÑ ³í¹®À» ¾²½Å ÀÌÁ¾¿­ ¼±»ý´ÔÀ» ĪÂùÇÏ°í ½Í½À´Ï´Ù. [2015-12-27]


[Cases]

µå¹°°Ô EUS°¡ µµ¿òÀÌ µÇ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¹°·Ð È¥¼±Àº Å®´Ï´Ù. 55¼¼ ¿©¼ºÀÔ´Ï´Ù. Á¶±âÀ§¾ÏÀε¥ ÇÑ º´¿ø¿¡¼­ EUS¸¦ ÇÏ¿© SM invasionÀÌ °üÂûµÇ¾ú½À´Ï´Ù. ±×·±µ¥ ESD ȤÀº ¼ö¼ú Áß ¼±ÅÃÀ» Çϵµ·Ï µè°í ¼ÒÈ­±â clinic °æ¿ì 3Â÷ ÀÇ°ßÀ» À§ÇÏ¿© Àú¸¦ ãÀ¸¼Ì½À´Ï´Ù. EUS °Ë»ç°¡ ´Ã Á¤È®ÇÑ °ÍÀº ¾Æ´ÏÁö¸¸ EUS °Ë»ç¿¡¼­ Á¡¸·ÇÏħÀ±ÀÌ ÀÖ´Â °æ¿ìÀ̹ǷΠ¼ö¼ú Ä¡·á°¡ Ç¥ÁØÀ̶ó°í ¸»¾¸µå·È½À´Ï´Ù. ¿µ ¿øÇϽøé ESD¸¦ ÇØ º¼ ¼ö ÀÖÁö¸¸ ÀϹÝÀûÀÌÁö´Â ¾Ê´Ù°í ¼³¸íµå·È½À´Ï´Ù. ¼ö¼úÀ» ÇÏ¿´°í SM2 invasionÀ¸·Î ³ª¿Ô½À´Ï´Ù. ºÒÇÊ¿äÇÑ ESD¸¦ ÇÇÇÒ ¼ö ÀÖ¾ú´Ù´Â Á¡¿¡¼­ µµ¿òÀÌ µÈ °æ¿ìÀÔ´Ï´Ù. ÀÌ·± °æ¿ì°¡ ¾ø´Â °ÍÀº ¾Æ´ÏÁö¸¸ µå¹® ÀÏÀÔ´Ï´Ù.

62 years old male was referred for the managment of EGC at cardia (pathology: M/D adenocarcinoma). In the previous hospital, it was staged as T1b (submucosal cancer) based on the EUS finding. Total gastrectomy was recommended but the endoscopist told that the chance of endoscopic treatment is around 10-20%. What would you do?

Endoscopic examination was repeated. It was not a pure polypoid tumor. It was a flat elevated type tumor with polypoid portion and depressed portion in it. I recommended surgery.

Total gastrectomy was done and this is the final pathology.

Stomach, radical total gastrectomy: Early gastric carcinoma
1. Location : upper third, Center at cardia (Siewert I)
2. Gross type : EGC type I
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size : 2.1x2.0 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 0.5 cm, distal 15.3 cm
8. Lymph node metastasis : no metastasis in 55 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. Peritoneal cytology : negative
13. AJCC stage by 8th edition: pT1a N0

I usually do not perform EUS before ESD.


[FAQs]

[2015-8-23] ¸Å³â ¹Ýº¹µÇ´Â ÀÏ¿¡ ´ëÇÏ¿©. Á¶±âÀ§¾Ï ³»½Ã°æ Ä¡·á Àü EUS°¡ ÇÊ¿äÇÑ°¡? - 2015³â 8¿ù Á¦53 ȸ ´ëÇѼÒÈ­±â³»½Ã°æÇÐȸ ¼¼¹Ì³ª Èıâ

³»½Ã°æ ¼¼¹Ì³ª ¶§¸¶´Ù ¹Ýº¹µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. À̹ø ¼¼¹Ì³ªµµ ¿¹¿Ü´Â ¾Æ´Ï¾ú½À´Ï´Ù. Á¶±âÀ§¾Ï ³»½Ã°æÄ¡·á Àü EUS°¡ ÇÊ¿äÇÑ°¡¿¡ ´ëÇÑ ³íÀÇÀÔ´Ï´Ù. ESD¸¦ óÀ½ÇÏ´Â ÀÇ»çµéÀÌ ÀڽۨÀÌ »ý±æ ¶§±îÁö EUS¸¦ ÇÒ ¼ö ÀÖ´Ù°í »ý°¢ÇÕ´Ï´Ù. ÀÏÁ¾ÀÇ learning curveÀÔ´Ï´Ù. Àú´Â À̸¦ ÀÎÁ¤ÇÕ´Ï´Ù.

´ëºÎºÐÀÇ Å« ±â°ü¿¡¼­´Â Á¶±âÀ§¾Ï ³»½Ã°æ Ä¡·á Àü EUS¸¦ ÇÏÁö ¾Ê½À´Ï´Ù. ²À ÇÊ¿äÇÑ ¸î ¸î ȯÀÚ¿¡¼­ ¿¹¿ÜÀûÀ¸·Î ½ÃÇàÇÏ°í ÀÖÀ» »ÓÀÔ´Ï´Ù. ¹°·Ð Àúµµ ESD Àü EUS¸¦ ÇÏÁö ¾Ê½À´Ï´Ù. Á¶±âÀ§¾Ï ȯÀÚ¿¡¼­ EUS¸¦ ÇØ º»Áö 5³âµµ ³Ñ¾ú½À´Ï´Ù. ¿äÁòÀº ÀüÇô ÇÏÁö ¾Ê½À´Ï´Ù.

¸î¸î ±â°ü¿¡¼­ ÀçÁ¤Àû ÀÌÀ¯³ª »è°¨À» ÇÇÇÏ·Á´Â Àǵµ·Î ½ÃÇàÇÏ´Â °ÍÀº ¾Ë°í ÀÖ½À´Ï´Ù. ±×·¯³ª Çй®Àû ±Ù°Å´Â ¹Ì¾àÇÕ´Ï´Ù. ¾ø´Ù°í º¸´Â °ÍÀÌ ¸Â½À´Ï´Ù. ¿ÀÈ÷·Á Á¶±âÀ§¾Ï ³»½Ã°æÄ¡·á Àü EUS°¡ ¿Ã¹Ù¸¥ ÆÇ´ÜÀ» ¹æÇØÇÑ´Ù´Â ³í¹®±îÁö ¹ßÇ¥µÈ ¹Ù ÀÖ½À´Ï´Ù (Lee. Gut Liver 2015). "For endoscopic mucosal cancers, the appropriate treatment selection rates in the endoscopy-based plan were 88.1% (223/253), while the use of an EUS-based plan significantly decreased this rate to 81.4% (206/253) (p=0.036). For endoscopic submucosal cancers, the appropriate selection rates did not differ between the endoscopy-based plan (46.4%, 39/84) and the EUS-based plan (53.6%, 45/84) (p=0.070)."

ÀÌ¹Ì °á·Ð³­ À̽´¿¡ ´ëÇÏ¿© ´õ ÀÌ»ó ³íÀÇ´Â ¹«ÀǹÌÇÕ´Ï´Ù. Á¦¹ß ±×¸¸ À̾߱âÇÏ°í ½Í½À´Ï´Ù. ³¡³­ ÁÖÁ¦ÀÔ´Ï´Ù. Çй® ÀÌ¿Ü¿¡µµ °Ë»ç¸¦ ½ÃÇàÇÏ´Â ÀÌÀ¯´Â ¸¹½À´Ï´Ù. Àú´Â ±×·± ÀÌÀ¯¿¡ ´ëÇÏ¿© ¹Ý´ëÇÏÁö ¾Ê½À´Ï´Ù. ô¹ÚÇÑ ´ëÇѹα¹ ÀÇ·áȯ°æ¿¡¼­´Â °¡´ÉÇÑ ÀÏÀ̶ó°í º¾´Ï´Ù. EUS´Â °Ë»çÀÚ¿¡ µû¸¥ Â÷ÀÌ°¡ Å®´Ï´Ù. ¸î ¸î specialist¿¡°Ô´Â Á¤¸» µµ¿òµÉ ¼öµµ ÀÖ½À´Ï´Ù. ÀÎÁ¤ÇÕ´Ï´Ù. ´Ù¸¸ ÀϹÝÀûÀ¸·Î´Â ±×·¸Áö ¾Ê´Ù´Â °ÍÀÔ´Ï´Ù. 'Ư¼ö'¸¦ 'ÀϹÝ'À¸·Î È®´ëÇÏÁö ¸¿½Ã´Ù. Evidence-based approach¸¦ ÇսôÙ. Á¶±âÀ§¾Ï ³»½Ã°æÄ¡·á Àü EUSÀÇ Çй®Àû ±Ù°Å´Â ¾ø½À´Ï´Ù.


[2023-12-12. ÀÌÁØÇà]

Á¶±âÀ§¾Ï ESD candidate ¼±Á¤¿¡¼­ EUSÀÇ ¿ªÇÒ¿¡ ´ëÇÏ¿© 2015³â°æ °í¹ÎÇÏ¿´´ø ³»¿ëÀ» ´Ù½Ã Àо¾Ò½À´Ï´Ù. ±×°£ Àü¹®°¡ÀÇ »ý°¢À» ¹Ù²Ü¸¸ÇÑ ÀǹÌÀÖ´Â ¿¬±¸´Â ¾ø¾ú´Ù°í ÆǴܵ˴ϴÙ. ±¹¸³¾Ï¼¾ÅÍÀÇ ¿¬±¸¿Í editorial µî¿¡¼­ Àß Á¤¸®µÈ ¹Ù¿Í °°ÀÌ EUS¸¦ Çؼ­ ESD¸¦ ´õ ÇÏ´Â ¹æÇâÀ¸·Î °¡´Â °ÍÀÌ ¿ÇÁö ESD¸¦ Ç߱⠶§¹®¿¡ ¼ö¼úÀ» ´õ ÇÏ´Â ¹æÇâÀ¸·Î °á·ÐÀÌ ³­´Ù¸é ¹Ù¶÷Á÷ÇÏÁö ¾Ê½À´Ï´Ù. ºñ·Ï Á¡¸·ÇϾÏÀ¸·Î ÃßÁ¤µÇ³ª ¼ö¼úÇϱ⠳ʹ« ¾Æ±î¿î °æ¿ì EUS¸¦ ÇØ º¸°í ESD¸¦ ÇÏ´Â °ÍÀº ÁÁ½À´Ï´Ù. ¹Ý´ë·Î Á¡¸·¾ÏÀ¸·Î ÃßÁ¤µÇ³ª Ȥ½Ã Á¡¸·ÇϾÏÀÏÁö ¸ô¶ó EUS¸¦ ÇÏ´Â °ÍÀº ÁÁÁö ¾Ê½À´Ï´Ù. ESD¸¦ ÇÏ°í ÃÖÁ¾ º´¸®°á°ú¸¦ º¸´Â °ÍÀÌ ÈξÀ straightforwardÇÏ°í less invasiveÇÑ Ä¡·á¸¦ Á¦°øÇÒ ¼ö ÀÖ´Â À¯ÀÏÇÑ ±âȸ¸¦ ¾ø¾ÖÁö ¾Ê±â ¶§¹®ÀÔ´Ï´Ù. Á¡¸·¾ÏÀ¸·Î ÃßÁ¤µÇ¸é EUS¸¦ ÇÏÁö ¾Ê´Â °ÍÀÌ ´õ ÁÁ´Ù°í »ý°¢ÇÕ´Ï´Ù. ºÒÇÊ¿äÇÑ È¥¼±À» °¡Áö°í ¿Ã À§ÇèÀÌ Àֱ⠶§¹®ÀÔ´Ï´Ù. ÀÌ·¯ÇÑ ÀúÀÇ »ý°¢ ȤÀº ÀÔÀåÀº ¾ÆÁ÷ ¿ì¸®³ª¶ó¿¡¼­ ¼Ò¼ö ÀÇ°ßÀ̶ó´Â Á¡ÀÌ ¾ÈŸ±õ½À´Ï´Ù. ¿ä¾àÇÕ´Ï´Ù. Àú´Â ESD Àü EUS¸¦ ÇÏÁö ¾Ê½À´Ï´Ù.


[References]

1) Eugene P. DiMagno, Matthew J. DiMagno. Endoscopic ultrasonography: from the origins to routine EUS. Dig Dis Sci 2016

2) EndoTODAY À§¾Ï 383

EUSÀÇ Á¤È®µµ´Â ±â´ë¿¡ ¹ÌÄ¡Áö ¸øÇÕ´Ï´Ù. Àú´Â ESD Àü EUS¸¦ ½ÃÇàÇÏÁö ¾Ê°í ÀÖ½À´Ï´Ù. ±×·±µ¥ Çмú¸ðÀÓ¿¡ °¡ º¸¸é EUS¸¦ ²À ½ÃÇàÇ϶ó°í ±ÇÇÏ´Â ºÐµéµµ °è½Ê´Ï´Ù. Àú´Â EUS°¡ ESD Àü Ç¥ÁØ °Ë»ç¶ó°í ÇÒ ¼ö ¾ø°í, °³ÀÎÀÇ °æÇè ȤÀº ÃëÇâ ±â¹ÝÀ¸·Î ½ÃÇàÇØ º¼ ¼ö ÀÖ´Â Á¤µµ¶ó°í »ý°¢ÇÕ´Ï´Ù.

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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Jun Haeng Lee.