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EndoTODAY ³»½Ã°æ ±³½Ç


[Delayed perforation]

1. 2015³â µ¿°æ¾Ï¼¾ÅÍ¿¡¼­ ESD ÈÄ Áö¿¬ õ°ø¿¡ ´ëÇÑ ÀڷḦ ¹ßÇ¥ÇÏ¿´½À´Ï´Ù(Suzuki H. WJG 2015).

°íÁÖÆÄ ¹ß»ýÀåÄ¡ settingÀº ÀϹÝÀûÀ̾ú½À´Ï´Ù.

4,943¸í Áß 7¸í¿¡¼­ Áö¿¬ õ°øÀÌ ¹ß»ýÇÏ¿´´Âµ¥ ±× ÀÓ»ó»óÀº ¾Æ·¡¿Í °°½À´Ï´Ù. Gastric tube cancer°¡ µÑ ÀÖ¾úÀ¸¸ç, 7¸í Áß 3¸íÀº ÀÀ±Þ¼ö¼úÀ» Çß½À´Ï´Ù.

Gastric tube ESD ÈÄ Áö¿¬ õ°øÀÌ ¹ß»ýÇÏ¿© endoloop-endoclip techniqueÀ¸·Î Ä¡·áÇÑ ¿¹°¡ ¼Ò°³µÇ¾ú½À´Ï´Ù.


[Seminars/symposiums]

[2023-5-17] ¼ö¿ä ¾Æħ ESD conference. Delayed perforation after ESD


[Cases]

60´ë ¿©¼ºÀÔ´Ï´Ù. ESD indicationÀ» ÃÊ°úÇϴ ȯÀÚÀε¥ ȯÀÚÀÇ °­·ÂÇÑ ¿ä±¸·Î ESD°¡ ½ÃÇàµÇ¾úÀ½. ½Ã¼ú Á÷ÈÄ °¡½¿ X-ray¿¡¼­´Â õ°øÀÌ º¸ÀÌÁö ¾Ê¾ÒÀ¸³ª Áõ»óÀÌ Áö¼ÓµÇ¾î ½ÃÇàÇÑ CT¿¡¼­´Â ¶Ñ·ÇÇÑ Ãµ°øÀÌ ÀÖ¾úÀ½. º´¸®°á°ú´Â ¼ö¼úÀÌ ÇÊ¿äÇÑ »óȲÀ̾úÀ½.
Early gastric carcinoma
1. Location : high body, anterior wall
2. Gross type : EGC type IIa
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 32 mm (2) vertical diameter, 25 mm
6. Depth of invasion : invades submucosa, (depth of sm invasion : 3000 §­) (pT1b)
7. Resection margin : involved deep margin by carcinoma with cauterized artifacts, safety margin : distal 6 mm, proximal 10 mm, anterior 6 mm, posterior 6 mm, deep 0 mm (sm only)
8. Lymphatic invasion : present (+++)
9. Venous invasion : present
10. Perineural invasion : present
11. Microscopic ulcer : absent
12. Histologic heterogeneity: absent

2014³â ȯÀÚÀÔ´Ï´Ù. ½Ã¼ú Á÷ÈÄ chest PA¿¡´Â ¹®Á¦°¡ ¾ø¾ú´Âµ¥ 2ÀÏ ÈÄ º¹ÅëÀÌ ÀÖ¾î ½ÃÇàÇÑ ÃßÀû°Ë»ç¿¡¼­ free air°¡ °üÂûµÇ¾ú½À´Ï´Ù. ´ÙÇེ·´°Ô endoscopic clippingÀ¸·Î È£ÀüµÇ¾ú½À´Ï´Ù.
Early gastric carcinoma
1. Location : antrum, greater curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 8 mm (2) vertical diameter, 4 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 9 mm, proximal 12 mm, anterior 12 mm, posterior 12 mm, deep 200 §­
8. Lymphatic invasion : not identified(N)
9. Venous invasion : not identified(N)
10. Perineural invasion : not identified(N)
11. Microscopic ulcer : present
12. Histologic heterogeneity: absent

2016³â ¿©ÀÚ 70¼¼. À§¾Ï 3°³¿¡ ´ëÇÑ ESD ÈÄ ´ÙÀ½ ³¯ º¹ÅëÀÌ ÀÖ¾î õ°ø ¹ß°ß

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