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[Gastric cancer 688 - Non-lifting in the ESD procedure]

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Ÿ º´¿ø¿¡¼­ ESD¸¦ ÇÏ´Ù°¡ non-liftingÀÌ µÇ¾î ½Ã¼úÀ» Áß´ÜÇÑ »óÅ·ΠÀÇ·ÚµÈ Áõ·ÊÀÔ´Ï´Ù. ȯÀÚ´Â ESD¸¦ ´Ù½Ã ½ÃµµÇØ º¼ °ÍÀ» °­·ÂÈ÷ ¿øÇϼÌÀ¸³ª, ¿ÜºÎ »çÁø°ú non-lifting signÀ» °í·ÁÇÏ¿© ESD´Â Àý´ë·Î ÇÒ ¼ö ¾ø´Ù°í ¼³¸íÇÏ°í ¼ö¼úÀ» º¸³Â½À´Ï´Ù. °á°ú¸¦ º¸´Ï ¿ª½Ã ¼ö¼úÀ» º¸³»±â¸¦ ÀßÇß´Ù´Â »ý°¢ÀÌ µé¾ú½À´Ï´Ù.


Stomach, radical subtotal gastrectomy: Early gastric carcinoma
1. Location : middle third Center at angle and anterior wall
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size : 1x0.7 cm
6. Depth of invasion : invades submucosa (sm3) (pT1b)
7. Resection margin: free from carcinoma; safety margin: proximal 2.9 cm, distal 5.1 cm
8. Lymph node metastasis : no metastasis in 16 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 8th edition: pT1b N0

ESD´Â ȯÀÚ°¡ ¿øÇÑ´Ù°í ±×³É ÇØ ÁÖ´Â ½Ã¼úÀÌ ¾Æ´Õ´Ï´Ù. Á¤È®È÷ ÀûÀÀÁõÀÌ µÇ´Â ȯÀÚ¿¡¼­ ½Ã¼úÇÏ´Â ¸Å¿ì ÁøÁöÇÑ ¼ú±âÀÔ´Ï´Ù. ¾Ö¸ÅÇصµ ¼ö¼úÀ» ÇÏ´Â °ÍÀÌ ÁÁÀºµ¥ ÇϹ°¸ç ÀÌó·³ ³Ê¹«³ª ¸íÈ®È÷ ³»½Ã°æ ½Ã¼ú ´ë»óÀÌ ¾Æ´Ñ ȯÀÚ¿¡¼­´Â Àý´ë·Î ½Ã¼úÇÏ¸é ¾ÈµË´Ï´Ù. ȯÀÚ°¡ ¾Æ¹«¸® ¿øÇÏ´õ¶óµµ...


Non-liftingÀ¸·Î ¼ö¼úÀ» ÇÑ ¶Ç ´Ù¸¥ ȯÀÚÀÔ´Ï´Ù (60¼¼ ¿©¼º). Well-differentiated adenocarcinoma, 3x2.8cm, deep submucosal invasion (SM3), no lymph node metastasis·Î ³ª¿Ô½À´Ï´Ù.



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