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[Gastric cancer 418]

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[2016-9-19. ¾Öµ¶ÀÚ Áú¹®]

2³â Àü º¸¸¸ 4Çü ÁøÇ༺À§¾ÏÀ¸·Î À§ÀüÀýÁ¦¼ú ¹ÞÀ¸½Å ºÐÀ¸·Î, ÃÖ±Ù dysphagia ¼Ò°ßÀ¸·Î ³»½Ã°æ °Ë»ç¸¦ ½ÃÇàÇÏ¿´´Âµ¥ anastomosis site ¹Ù·Î ¾Æ·¡ ºÎÀ§·Î Á¾±«°¡ ¹ß°ßµÇ¾î, recurred gastric cancer·Î ÆÇ´ÜÇÏ¿´½À´Ï´Ù. ±Ã±ÝÇÑ °ÍÀº,

1) total gastrectomy ¸¦ ¹ÞÀ¸½Å ºÐÀε¥ recurr µÈ mass ÀÇ º´º¯À» stomach À¸·Î º¸´Â °ÍÀÌ ÁÁÀºÁö, ¾Æ´Ï¸é small intestine À¸·Î º¸´Â°Ô ¸ÂÀ»Áö ±Ã±ÝÇÕ´Ï´Ù.

2) Áø´Ü¸íÀ¸·Î r/o recurred gastric cancer ·Î ÇÏ´Â °ÍÀÌ ³ªÀ»Áö, ¾Æ´Ï¸é metastatic cancer³ª ´Ù¸¥ º´¸íÀ¸·Î ÇÏ´Â °ÍÀÌ ÁÁÀ» Áö °í¹ÎÀÔ´Ï´Ù.

[2016-9-20. ÀÌÁØÇà ´äº¯]

»çÁøÀ» °ËÅäÇÏ¿´½À´Ï´Ù. ù ³»½Ã°æ ÇϽŠ¼±»ý´Ô²²¼­ ÇÔ¸ôºÎ¸¦ ¹ß°ßÇÏ¿© À§¾ÏÀ» Áø´ÜÇϼ̽À´Ï´Ù. ´ç½Ã¿¡´Â ¾Æ¸¶ ÁÖº¯ÀÇ ±¤¹üÀ§ÇÑ fold º¯È­¿¡ Å« °ü½ÉÀ» ÁÖ½ÃÁö ¸øÇϼÌÀ» ¼öµµ ÀÖÀ» °Í °¬½À´Ï´Ù. ¿©ÇÏ´Â Àç°Ë¿¡¼­ ¸í¹éÇÑ º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀ̾ú°í ¼ö¼úÀ» ¹ÞÀ¸¼Ì´Âµ¥ ¾ÈŸ±õ°Ôµµ Àç¹ßÇÑ °æ¿ìÀÔ´Ï´Ù. CT¿¡¼­ peritoneal seedingµµ ÀÖ¾ú½À´Ï´Ù.

Advanced gastric carcinoma
1. Location : upper third, Center at high body and anterior wall
2. Gross type : Borrmann type 4
3. Histologic type : tubular adenocarcinoma, poorly differentiated
4. Histologic type by Lauren : diffuse
5. Size : 7x6.5 cm
6. Depth of invasion : penetrates subserosal connective tissue (pT3)
7. Resection margin: free from carcinoma, safety margin: proximal 2.3 cm, distal 8.1 cm
8. Lymph node metastasis : metastasis to 2 out of 45 regional lymph nodes (pN1) (perinodal extension: absent) (2/45: "1", 0/0; "2", 0/7; "3", 2/12; "4", 0/8; "4sb", 0/2; "5", 0/0; "6", 0/5; "8a", 0/0; "7", 0/5; "9", 0/1; "11p", 0/3; "12a", 0/2)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : present
12. Peritoneal cytology : negative
13. AJCC stage by 7th edition: pT3 N1

´äº¯ 1) Anastomosis site¿¡ ¿¬ÇÏ¿© Á÷ÇϹæ jejunum¿¡¼­ Àç¹ß¼Ò°ßÀÌ º¸¿´°í Á¶Á÷°Ë»ç¿¡¼­ ¾ÏÀÌ È®ÀεǾú½À´Ï´Ù. µû¶ó¼­ º´¸® ÀǷڽà Àå±â¸í(organ name)Àº small bowelÀÔ´Ï´Ù. Æó¾ÏÀÌ À§ ÀüÀ̸¦ º¸¿© À§³»½Ã°æÀ¸·Î Á¶Á÷°Ë»ç¸¦ ÇÏ¿´À» ¶§ Àå±â¸¦ lungÀ¸·Î ¾²Áö ¾Ê´Â °Í°ú ¸¶Âù°¡ÁöÀÔ´Ï´Ù.

´äº¯ 2) º¸¸¸ 4Çü ÁøÇ༺ À§¾Ï Àç¹ßÀº ´ëºÎºÐ local recur¿Í peritoneal seedingÀÌ ÇÔ²² ÀÖ½À´Ï´Ù. ÀÌ °æ¿ìµµ ¸¶Âù°¡Áö¿´½À´Ï´Ù. ³»½Ã°æ ÈÄ Áø´Ü¸íÀº Local recurrence just below the anastomosis site·Î ¾²½Ê½Ã¿À.

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* Âü°í: EndoTODAY Borrmann type IV with ulcer

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