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EndoTODAY ³»½Ã°æ ±³½Ç


[Gastric cancer 905. EGC IIc]

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Á߳⠳²¼ºÀÌ "GC of LB, 1.5cm, EGC IIb, Á¶Á÷°Ë»ç: well differentiated tubular adenocarcinoma"·Î ÀǷڵǼ̽À´Ï´Ù. ÀÇ·Ú¼­ ³»¿ë¸¸ º¸¸é ESD¸¦ ½ÃÇàÇϸé Àû´çÇÑ È¯ÀÚÀÔ´Ï´Ù. ±×·¯³ª °æ°è°¡ ºÒºÐ¸íÇÏ°í ÇÔ¸ô º¯»öÇüÀÌ°í ¶Ñ·ÇÇÏ°Ô ÁÖ¸§ÀÌ ²÷±ä ÇüÅÂÀÓÀ¸·Î Àú´Â ¼ö¼úÀ» ±ÇÇÏ¿´½À´Ï´Ù.

Ãʱ⠰˻縦 ½ÃÇàÇÏ¿´½À´Ï´Ù. ¿ÜºÎ ½½¶óÀ̵å ÀçÆǵ¶¿¡¼­´Â À§¾Ï Á¶Á÷ÇüÀÇ °üÂûÀÚ°£ Â÷ÀÌ°¡ ÀÖ¾î M/D·Î º¸°íµÇ¾ú½À´Ï´Ù. ³»½Ã°æ Àç°Ë°ú Á¶Á÷°Ë»ç Àç°Ë ¼Ò°ßÀº ¾Æ·¡¿Í °°¾Ò½À´Ï´Ù. Ç︮ÄÚ¹ÚÅÍ Ç×ü´Â ¾ç¼º (119.8), pepsinogen 1 : 52.7, pepsinogen 2 : 24.6, pepsinogen 1/2 ratio: 2.1À̾ú½À´Ï´Ù.

³»½Ã°æ Àç°Ë

³»½Ã°æ Àç°Ë Á¶Á÷°Ë»ç: tubular adenocarcinoma, moderately differentiated

CT¿¡¼­ º´¼Ò´Â º¸ÀÌÁö ¾Ê¾Ò°í ¸²ÇÁÀý ÀüÀÌ´Â ¾ø¾ú½À´Ï´Ù.

¼ö¼úÀ» ½ÃÇàÇÏ¿´½À´Ï´Ù.

Stomach, radical subtotal gastrectomy: Early gastric carcinoma
1. Location : lower third, Center at body and greater curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : mixed
5. Size : 4.0x3.0 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 1.5 cm, distal 10.5 cm
8. Lymph node metastasis : no metastasis in 33 regional lymph nodes (pN0) (0/33: "3", 0/7; "4", 0/7; "1", 0/4; "11p", 0/1; "12a", 0/4; "4sb", 0/0; "5", 0/0; "6", 0/2; "7", 0/2; "8a", 0/3; "9", 0/2; "4d", 0/1)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 8th edition: pT1a N0

º´¸® ½½¶óÀÌµå ¸®ºä¸¦ ÇÏ¿´½À´Ï´Ù.

ÁÂÃø: Á¤»ó, ¿ìÃø: Á¡¸·¿¡ ±¹ÇÑµÈ À§¾Ï

Á¤»ó°ú À§¾Ï °æ°èºÎ

Tubular adenoarcinoma, moderately differentiated

º´¸®°á°ú¸¦ º¸°í ´Ù½Ã »ý°¢ÇÏ¸é ³ÐÀº ÀǹÌÀÇ ESD expanded indication¿¡ ÇØ´çÇÑ´Ù°í º¼ ¼ö ÀÖ½À´Ï´Ù. ±×·¯³ª ÀÌó·³ ¶Ñ·ÇÇÑ ÇÔ¸ôÇüÀÌ°í ÁÖ¸§ÀÌ ²÷¾îÁø Çö»óÀÌ ÇöÀúÇÏ°í Å©±â°¡ 4cm Á¤µµ¸é Çö½ÇÀûÀ¸·Î ESD¸¦ ±ÇÇϱâ´Â ¾î·Æ½À´Ï´Ù. ¾Æ¸¶ ´Ù¸¥ ESD specialistµéµµ ¸¶Âù°¡Áö ¾Æ´Ò±î ½Í½À´Ï´Ù.

ÀÌ È¯ÀÚ´Â ¼ö¼ú Àü Ç÷¾×°Ë»ç °á°ú¿¡¼­ Ç︮ÄÚ¹ÚÅÍ ¾ç¼ºÀ̾ú°í pepsinogen 1/2 ratio°¡ 3ÀÌÇϷμ­ Ç÷ûÇÐÀû À§Ã༺ À§¿° »óÅ¿´½À´Ï´Ù.

© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2021-12-28)