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ÁøÇ༺ À§¾ÏÀε¥ ù CT¿¡¼­ °£ÀüÀ̰¡ ÀÖ¾ú½À´Ï´Ù. À§¾Ï ³»½Ã°æ Á¶Á÷°Ë»ç¸¦ Çϸ鼭 ¹«½¼ °Ë»ç¸¦ Ãß°¡·Î ÀÇ·ÚÇØ¾ß ÇÒ±î¿ä?





[2026-8-20] ÀÌ ºÎºÐÀº ºü¸¥ ¼Óµµ·Î ¹ßÀüÇϰí ÀÖÀ¸¹Ç·Î °ÅÀÇ ¸Å³â update°¡ ÇÊ¿äÇÕ´Ï´Ù.

±èÀç±Ô ±³¼ö´ÔÀÇ Áöµµ·Î Àú¿Í ·ù±Ù¿ø, Àå´ë¿µ ¼±»ý´Ô µîÀÌ Âü¿©ÇÏ¿´´ø 2014³â ±Ù°Å ±â¹Ý À§¾Ï Áø·á ±Ç°í¾È (ÀÌÁØÇà µî. ´ëÇѼÒÈ­±âÇÐȸÁö 2014;63:66-81)¿¡ ÀÌ¿¡ ´ëÇÑ ¾ð±ÞÀÌ ÀÖ¾ú½À´Ï´Ù. 2014³â¿¡´Â ³»½Ã°æ½Ç¿¡¼­ c-erbB-2(HER2)¸¸ ó¹æÇϸé ÃæºÐÇÏ¿´½À´Ï´Ù.

(2014)

¾Æ·¡´Â 2015³â Áõ·ÊÀÔ´Ï´Ù. ù Áø´Ü ½Ã °£°ú ³­¼ÒÀÇ ´Ù¹ß¼º ÀüÀ̰¡ ÀÖ¾ú´ø ±Ë¾çÇü À§¾Ï ȯÀÚÀÔ´Ï´Ù. ³»½Ã°æ½Ç¿¡¼­ c-erbB-2¸¦ Ãß°¡Ã³¹æ ÇÏ¿´½À´Ï´Ù

(2015)

´ÙÀ½ ³¯ È®ÀÎÇØ º¸¾Ò´õ´Ï Á¾¾ç³»°ú¿¡¼­ º´¸®°ú¿Í »óÀÇÇÏ¿© ¾Æ·¡¿Í °°Àº ¸î °¡Áö °Ë»ç(Ros-1, TSC2, ATM, MLH1, c-MET, EBV ISH, NGS Oncomine focus)¸¦ Ãß°¡ÇÏ¿© ó¹æÇÏ¿´´õ±º¿ä. Ç×¾ÏÄ¡·á°¡ targeted treatmentÈ­ µÇ¸é¼­ ¿©·¯ marker¿¡ ´ëÇÑ °Ë»ç¸¦ Çϰí ÀÖ´Â °Í °°½À´Ï´Ù. »õ·Î¿î ¾àÀÌ ³ª¿Ã ¶§¸¶´Ù °Ë»çÇÏ´Â Ç׸ñÀº ´Þ¶óÁý´Ï´Ù.

(2015)

2023³âºÎÅÍ ³»½Ã°æ½Ç¿¡¼­ c-erbB-2 °Ë»ç (»ï¼º¼­¿ïº´¿ø ÄÚµå BP3A12)¿¡ ´õÇÏ¿© , MLH1 (ó¹æÄÚµå BP3C25), PD-L1 28-8 (ó¹æÄÚµå BP3E06)µµ ÇÔ²² °Ë»çÇϱ⠽ÃÀÛÇÏ¿´½À´Ï´Ù.

2024³â 6¿ù 19ÀϺÎÅÍ´Â º´¸®°ú¿¡¼­ H&E ½½¶óÀ̵带 È®ÀÎÇÑ ÈÄ ÇÊ¿äÇÑ Ãß°¡ °Ë»ç¸¦ ó¹æÇÏ¿© ½ÃÇàÇϱâ·Î ÇÏ¿´½À´Ï´Ù. Áï ³»½Ã°æ½Ç¿¡¼­ À§¾Ï ȯÀÚ¿¡ ´ëÇÏ¿© HER-2, MLH1, PD-L1 28-8 µîÀÇ Ã³¹æÀ» ÇÏÁö ¾Ê±â·Î ÇÑ °ÍÀÔ´Ï´Ù. ºü¸£°Ô ¹ßÀüÇϰí ÀÖ´Â ¿µ¿ªÀ̹ǷΠ°¡Àå updateµÈ Á¤º¸¸¦ °¡Áö°í ÀÖ´Â º´¸®°ú¿¡¼­ Á÷Á¢ ÀÔ·ÂÇϱâ·Î ÇÑ °áÁ¤À̾ú½À´Ï´Ù. ³»½Ã°æ½Ç ÀÔÀå¿¡¼­´Â Á¶±Ý ÆíÇØÁø ¸éÀÌ ÀÖ½À´Ï´Ù.

À§¾Ï °¡À̵å¶óÀÎÀº 4³â¸¶´Ù °³Á¤ÆÇÀÌ ¾Æ´Ï°í ÀÖÀ¸¸ç ±× Áß°£¿¡ minor update µÇ±âµµ ÇÕ´Ï´Ù. 2024³â Ç×¾ÏÄ¡·áºÎºÐÀÌ updateµÇ¾ú½À´Ï´Ù. 2026³â ÇöÀç palliative treatmentÀÇ Ç¥ÁØÀ̶ó°í º¸¼Åµµ ÁÁ½À´Ï´Ù. ¿©±â¿¡¼­ Á¦½ÃµÈ marker¸¦ ¸ðµÎ °Ë»çÇÑ´Ù°í »ý°¢Çϸé Å©°Ô Ʋ¸®Áö ¾Ê½À´Ï´Ù. ó¹æÀº º´¸®°ú¿¡¼­ ³»°í ÀÖ½À´Ï´Ù. ³»½Ã°æ ÀÇ»ç´Â ÃæºÐÇÑ ¾çÀÇ Á¶Á÷°Ë»ç¸¦ ÇÏ¸é µË´Ï´Ù. ÁøÇ༺ À§¾ÏÀÇ °æ¿ì Á¶Á÷°Ë»ç¸¦ ÃæºÐÈ÷ ¸¹ÀÌ ÇÏ´Â °Í(6-8°³)ÀÌ È¯ÀÚ¿¡°Ô Á¤¹ÐÇÑ Ä¡·á¸¦ Á¦°øÇÏ´Â Ãʼ®ÀÔ´Ï´Ù. (Âü°í: EndoTODAY À§¾Ï Á¶Á÷°Ë»ç)

KGCA guideline 2024ÀÇ first-line systemic therapy

KGCA guideline 2024ÀÇ second/third-line systemic therapy

2025³â ÃÊ Áø´ÜµÈ ÇÑ È¯ÀÚÀÇ °Ë»ç ¿¹¸¦ º¸½Ê½Ã¿À. PD-L1, HER2, claudin18, MLH1 µîÀ» Æ÷ÇÔÇÑ °Ë»ç ÈÄ ¾àÁ¦¸¦ ¼±ÅÃÇÏ¿´½À´Ï´Ù.

Representative case in 2025. There was a huge ulceroinfiltrative mass lesion on the lesser curvature side of the antrum. The histology was poorly differentiated tubular adenocarcinoma with PD-L1 CPS 90, HER2 positive, claudin18 negative and intact MLH1. In the CT scan, gastric wall was thickened with hepatopancreatic invasion with multiple perigastric nodes and a few small metastatic nodules in the liver. In the PET/CT scan, hepatic lesions looked more prominent than CT. It¡¯s a cT4bN2+M1 case, and the initial regimen was XELOX with Opdivo.

* Âü°í: EndoTODAY À§¾ÏÇ×¾ÏÄ¡·á

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