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EndoTODAY ³»½Ã°æ ±³½Ç


[Pathologic discrepancy - Ä¡·á Àü differentiated-typeÀÌ Ä¡·á ÈÄ undifferentiated-typeÀ¸·Î ¹Ù²ï °æ¿ì µî]

2014³â »ï¼º¼­¿ïº´¿ø ³í¹®ÀÔ´Ï´Ù (Dig Dis Sci 2014). ¾à 9³â°£ 2,194¸íÀÇ ESD¸¦ Ä¡·áÇߴµ¥ ±× Áß Ä¡·á ÈÄ undifferentiated-typeÀÌ 59¿¹(2.7%)¿´½À´Ï´Ù. Undifferentiated-type 59¿¹ Áß 50¿¹(84.7%)°¡ Ä¡·á Àü¿¡´Â differentiated-type, atypical gland, indefinite for dysplasia¿´½À´Ï´Ù. Ä¡·á Àü Á¶Á÷°Ë»ç¿¡¼­µµ undifferentiated-typeÀ¸·Î ³ª¿Â °æ¿ì´Â 9¿¹ (15.2%)¿¡ ºÒ°úÇÏ¿´½À´Ï´Ù. Undifferentited-typeÀ» ESDÇÏ´Â °æ¿ì°¡ °ÅÀÇ ¾ø´Â º´¿ø¿¡¼­ º¸ÀÌ´Â °æÇâÀ» ´ëÇ¥ÇÑ´Ù°í ÇÒ ¼ö ÀÖ½À´Ï´Ù (Âü°í: 2014³â ÀÌÈĺÎÅÍ´Â ÀÛÀº undifferentiated type¿¡ ÇÑÇÏ¿© Á¾Á¾ ESD¸¦ ÇÏ°í ÀÖ½À´Ï´Ù). Posttreatment ºÐ¼®¿¡¼­´Â undifferentiated-typeÀÌ¶óµµ pretreatment ºÐ¼®À» Çغ¸¸é differentiated-typeÀÌ ÀûÁö ¾Ê´Ù´Â Á¡À» °­Á¶ÇÏ¿´½À´Ï´Ù.


2014³â ¿¬¼¼´ëÇб³ °­³²¼¼ºê¶õ½ºº´¿ø ³í¹®ÀÔ´Ï´Ù (Pathol Res Pract 2014). ¾à 9³â °£ Á¶±âÀ§¾Ï 289¿¹¸¦ Ä¡·áÇߴµ¥ ±× Áß Ä¡·á ÈÄ undifferentiated-typeÀÌ 38¿¹(13.1%)¿´½À´Ï´Ù. Ä¡·á ÈÄ undifferentiated-type 38¿¹ Áß 7¿¹(18.4%)°¡ Ä¡·á Àü¿¡´Â differentiated-typeÀ̾ú½À´Ï´Ù. Undifferentited-type¿¡ ´ëÇÑ ESD¿¡ ´ëÇÏ¿© ºñ±³Àû Àû±ØÀûÀÎ mind¸¦ °¡Áø º´¿øÀÇ °æÇâÀ» ´ëÇ¥ÇÏ´Ù°í ÇÒ ¼ö ÀÖ½À´Ï´Ù.


2014³â ¿¬¼¼´ëÇб³ ½ÅÃ̼¼ºê¶õ½ºº´¿ø ³í¹®ÀÔ´Ï´Ù (Surg Endosc). ¾à 7³â °£ Ä¡·á Àü Á¶Á÷°Ë»ç differentiated-type 596º´¼Ò¸¦ Ä¡·áÇߴµ¥, ±× Áß Ä¡·á ÈÄ undifferentiated-typeÀ¸·Î ¹Ù²ï °æ¿ì°¡ 26¿¹ (4.3%)¿´½À´Ï´Ù. °°Àº ±â°£ Ä¡·á Àü Á¶Á÷°Ë»ç undifferentiated-typeÀº ¸î ¿¹°¡ ÀÖ¾úÀºÁö´Â ¹àÈ÷Áö ¾Ê¾Ò½À´Ï´Ù.


2016³â ¼­¿ï´ëÇб³º´¿ø ³í¹®ÀÔ´Ï´Ù (Choi JM. Surg Endosc 2016). Biopsy-proven differentiated type EGC 1,641 º´¼Ò¸¦ ESD ÇÏ¿´À» ¶§ 5.2% (85 º´¼Ò)°¡ undifferentiated·Î ¹Ù²î¾ú½À´Ï´Ù. °ü·ÃµÈ ÀÎÀÚ´Â female sex, age < 65 years, large endoscopic size, depressed morphology, surface nodularity, whitish discoloration ¿´½À´Ï´Ù. °°Àº ±â°£ Ä¡·á Àü Á¶Á÷°Ë»ç undifferentiated-typeÀº ¸î ¿¹°¡ ÀÖ¾úÀºÁö´Â ¹àÈ÷Áö ¾Ê¾Ò½À´Ï´Ù.

Undifferentiated type histology·Î ¹Ù²ï 85¿¹ÀÇ curative resection rate´Â 36.5%(31/85)¿´½À´Ï´Ù. ºñ·Ï undifferentiate type histology¶ó°í ÇÏ´õ¶óµµ óÀ½¿¡ differentiate typeÀ̾ú°í ESD ÀûÀÀÁõ¿¡ ¼ÓÇß´Ù¸é curative resectionÀÌ ³ª¿ÔÀ» ¶§¿¡´Â ¿¹ÈÄ°¡ ÁÁ´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù.


2015³â 11¿ù Gastric CancerÁö¿¡ NECA ¿¬±¸ÀÇ º´¸® part °á°ú°¡ E-pubÀ¸·Î ¹ßÇ¥µÇ¾ú½À´Ï´Ù (Kim JM. GC 2015 - Epub). ¹®µæ ¿¾ ÀÏÀÌ »ý°¢³µ½À´Ï´Ù. NECA ¿¬±¸ÀÇ ±âȹ ´Ü°è¿¡ Âü¿©Çß´Ù°¡ Áß°£¿¡ ºüÁ®¼­ ¿©·¯ ¼±»ý´Ô²² ½ÉÇÏ°Ô ²ÙÁßÀ» µé¾ú´ø ¾ÆÇ ±â¾ïÀÌ ÀÖ½À´Ï´Ù.

À̹ø ¿¬±¸¿¡¼­ beyond expanded indication Áõ·Ê°¡ 20.1%¿´½À´Ï´Ù. ´Ù¼Ò ³ôÀº ÆíÀÌ ¾Æ´Ò ¼ö ¾ø½À´Ï´Ù. ´Ù±â°ü ¿¬±¸¿´´ø °Í°ú °ü·ÃµÈ °ÍÀ¸·Î ÃßÁ¤µË´Ï´Ù.

¿©·¯ º¯¼ö°¡ ºÐ¼®µÇ¾ú´Âµ¥ Á¦ °ü½ÉÀ» ²ö °ÍÀº Å©±â Â÷ÀÌ¿´½À´Ï´Ù. »ý°¢º¸´Ù ÆíÂ÷°¡ ÀÛ¾Ò½À´Ï´Ù. ³»½Ã°æÀ¸·Î ÃøÁ¤ÇÑ Å©±â¿Í º´¸® Å©±âÀÇ Æò±Õ Â÷ÀÌ°¡ 1.5 mm ¹Û¿¡ µÇÁö ¾Ê¾ÒÀ¸´Ï±î¿ä. 2 cm·Î »ý°¢ÇÏ°í ½Ã¼úÇߴµ¥ 8.5cm°¡ ³ª¿Â °Íµµ ÀÖÁö¸¸...



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