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2020-8-10. 8PM. EndoTODAY Live
* Âü°í: In depth analysis º¸¸¸ 4Çü ÁøÇ༺ À§¾Ï À§³»½Ã°æ ¾ÆƲ¶ó½º (PDF) 2024
Á¦°¡ Áö±Ý±îÁö °æÇèÇÑ º¸¸¸ 4Çü ÁøÇ༺À§¾Ï Áß °¡Àå ÀþÀº ȯÀÚ´Â 17»ìÀ̾ú½À´Ï´Ù.
17¼¼ ³²ÀÚ. O & C due to peritoneal seeding
2. »êºÎÀΰú¸¦ ¸ÕÀú ã¾Æ°¡´Â º¸¸¸ 4Çü ÁøÇ༺ À§¾Ï ȯÀÚ
º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀº À§ Áõ»óº¸´Ù º¹¸·ÀüÀÌ, ³¼ÒÀüÀÌ Áõ¼¼°¡ ¸ÕÀú ¹ß°ßµÇ±âµµ ÇÕ´Ï´Ù. °ñ¹ÝÅëÀ¸·Î »êºÎÀΰú¸¦ ¹æ¹®ÇÏ¿© º¹¼ö¿Í ¾çÃø¼º ³¼Ò Á¾¾çÀÌ ¹ß°ßµÇ¾î ³»½Ã°æ °Ë»ç°¡ ÀǷڵǾú´Âµ¥ º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀÌ Áø´ÜµÇ¾ú½À´Ï´Ù.
4. º¸¸¸ 4Çü ÁøÇ༺ À§¾Ï ÀǽÉÀ¸·Î ÀǷڵǾúÀ¸³ª 6°³¿ù ÀÌ»ó Áø´ÜµÇÁö ¸øÇÏ´Ù°¡ peritoneal seeding µÈ »óÅ·ΠÁø´ÜµÇ¾î ÀÇ·ÚµÈ È¯ÀÚ (2015)
50¼¼ ³²¼ºÀ¸·Î À§Àüü¸¦ Â÷ÁöÇÏ´Â º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀ¸·Î ÀǷڵǾú½À´Ï´Ù. ÀÇ·Ú ½Ã »çÁø¿¡¼ duodenal invasionÀÌ Àß ±â·ÏµÇ¾î ÀÖ¾ú´Âµ¥ ¹Ìó ½ÊÀÌÁöÀå ±¸ºÎ ħÀ±À» ÀǽÉÇÏÁö´Â ¸øÇß´ø °Í °°½À´Ï´Ù. ÇöÀúÇÑ º´¼Ò°¡ cardiaÀÇ ±Ë¾çÀ̾ú±â ¶§¹®ÀÔ´Ï´Ù. ±×·¯³ª ÀÇ·Ú¼¿¡´Â ºÐ¸íÀÌ À§ Àü¹Ý¿¡ "°áÀý ¸ð¾çÀÇ Á¡¸·"ÀÌ ¾ð±ÞµÇ¾î ÀÖ¾î¼ diffuse type cancer¸¦ ÃßÁ¤ÇÑ °ÍÀ¸·Î ºÐ¸íÈ÷ ¾ð±ÞµÇ¾î ÀÖ¾ú½À´Ï´Ù. ¾ÆÁÖ Àß µÈ °Ë»ç¿Í ½â ÈǸ¢ÇÑ Çؼ®À¸·Î »ý°¢µÇ¾ú½À´Ï´Ù. (ÀÇ·Ú¼: ºÐ¹®ºÎÀÇ ±Ë¾ç°ú À§Àü¹Ý¾î °áÀý ¸ð¾çÀÇ Á¡¸·ÀÌ ÀÖ¾î Á¶Á÷°Ë»çÇÏ¿´°í ºÐ¹®ºÎ ±Ë¾ç¿¡¼ signet ring cell carcinoma·Î º¸°íµÇ¾î ÀǷڵ帳´Ï´Ù)
¿ÞÂÊ ¾Æ·¡: pyloric ring involvement, ¿À¸¥ÂÊ ¾Æ·¡: duodenal invasion
ÀÇ·Ú ÈÄ Àç°Ë¿¡¼ º´¼Ò´Â ½ÊÀÌÁöÀå ±¸ºÎ¸¦ involveÇÏ°í ÀÖ´Â °ÍÀ¸·Î È®ÀεǾú½À´Ï´Ù. Cardia ±Ë¾çºÎ Á¶Á÷°Ë»ç¿¡¼´Â poorly differentiated adenocarcinoma°¡ ³ª¿ÔÁö¸¸ À§¾Ï ħÀ±ÀÌ ºÐ¸íÇÏ´Ù°í »ý°¢µÇ¾ú´ø ÀüÁ¤ºÎ ´ë¸¸ Á¶Á÷°Ë»ç¿¡¼´Â inactive gastritis with erosion and lymphoid aggregated·Î¸¸ ³ª¿Ô½À´Ï´Ù. º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀº Á¶Á÷°Ë»ç·Î Áø´ÜÇϱ⠾î·Á¿ï»Ó¸¸ ¾Æ´Ï¶ó Á¶Á÷°Ë»ç·Î Áúº´ÀÇ ¹üÀ§¸¦ ÆľÇÇϱ⵵ ¾î·Æ´Ù´Â °ÍÀ» Àß º¸¿©ÁÖ´Â Áõ·Ê¿´½À´Ï´Ù. À°¾È¼Ò°ßÀÌ Áß¿äÇÕ´Ï´Ù. º» º´¿ø fellow ¼±»ý´Ô²²¼ descriptionÀ» Çϼ̴µ¥... 100Á¡ÀÔ´Ï´Ù. º´¼ÒÀÇ À§Ä¡, ¹üÀ§, ¸ð¾ç, Å©±â ÃßÁ¤ µî ÈìÀâÀ» °÷ÀÌ ¾ø¾ú½À´Ï´Ù. À§Ä¡, Å©±â, ÁÖ¼Ò°ß, ºÎ¼Ò°ß, impression, classificationÀ» ±â¼úÇϵµ·Ï ±ÇÇÏ´Â SMC styleÀ» Á¤È®È÷ µû¸£°í ÀÖ¾ú½À´Ï´Ù. °¨»çÇÕ´Ï´Ù.
ÀÇ·Ú ÈÄ Àç°Ë¿¡¼ º´¼Ò´Â ½ÊÀÌÁöÀå ±¸ºÎ¸¦ involveÇÏ°í ÀÖ´Â °ÍÀ¸·Î È®ÀÎµÇ¾î ½ÊÀÌÁöÀå ±¸ºÎ¸¦ Æ÷ÇÔÇÑ ¼ö¼úÀ» ÇÏ¿´½À´Ï´Ù.
Advanced gastric carcinoma
1. Location : [1] middle third, [2] lower third, [3] upper third, center at circle
2. Gross type : Borrmann type 4
3. Histologic type : tubular adenocarcinoma, poorly (poorly cohesive) differentiated
4. Histologic type by Lauren : diffuse
5. Size : 20x18 cm
6. Depth of invasion : invades serosa (pT4a)
7. Resection margin: free from carcinoma, safety margin: proximal 2 cm, distal 1 cm
8. Lymph node metastasis : metastasis to 7 out of 35 regional lymph nodes (pN3a) (perinodal extension: present) (7/35: "1", 0/1; "2", 0/4; "3", 4/9; "4", 1/7; "5", 0/1; "6", 0/4; "7", 0/2; "9", 0/1; "8a", 0/2; "11p", 0/1; "12a", 0/1; "4sb", 2/2)
9. Lymphatic invasion : present
10. Venous invasion : not identified
11. Perineural invasion : present(+++)
12. AJCC stage by 8th edition: pT4a N3a
º´¸® °á°úµµ ¿¹»óÇÑ ±×´ë·Î¿´½À´Ï´Ù. ¸Å¿ì ½ÉÇÑ »óŶó Ãß°¡ Ä¡·á°¡ ÇÊ¿äÇÏ°ÚÁö¸¸, ºÎµð ÁÁÀº °á°ú¸¦ ±âµµÇÕ´Ï´Ù.
6. Obstruction due to pyloric ring invasion (2018)
50´ë ¿©¼ºÀÌ obstruction Áõ»óÀ¸·Î ³»¿øÇϼ̽À´Ï´Ù. ÇϺΠ½Äµµ, À§Àüü, pyloric ringÀ» ħ¹üÇÏ°í ÀÖ¾ú½À´Ï´Ù. ³»½Ã°æÀÌ ½ÊÀÌÁöÀåÀ¸·Î µé¾î°¥ ¼ö ¾ø¾úÁö¸¸ ¾Æ¸¶µµ ½ÊÀÌÁöÀå±îÁö ħ¹üµÇ¾î ÀÖÀ» °ÍÀ¸·Î ÃßÁ¤ÇÏ¿´½À´Ï´Ù. º¹¸·ÀüÀÌ°¡ ÀÖ¾î ¼ö¼úÀº ÇÏÁö ¸øÇß½À´Ï´Ù.
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.