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[2015 ´ëÇÑÁ¾¾ç¿Ü°úÇÐȸ ¿¬¼ö°­ÁÂ]

Proximal gastrectomy¿¡ ´ëÇÑ Pros and Cons Âù¹ÝÅä·ÐÀÌ ÀÖ´Ù´Â ¼Ò½ÄÀ» µè°í 2015³â 5¿ù 23ÀÏ (Åä) °­³²¼¼ºê¶õ½ºº´¿ø¿¡¼­ ¿­¸° '2015³â ´ëÇÑÁ¾¾ç¿Ü°úÇÐȸ ¿¬¼ö°­ÁÂ'¿¡ ´Ù³à¿Ô½À´Ï´Ù.

¼­¿ï´ëºÐ´çº´¿ø ¹ÚµµÁß ¼±»ý´Ô ¹ßÇ¥:

°ú°Å proximal gastrectomy with esophagogastrostomy ÈÄ reflux esophagitis, stricture¿Í °°Àº Èıâ ÇÕº´ÁõÀÌ ¸¹¾Æ¼­ ÃÖ±Ù¿¡´Â total gastrectomy°¡ ´ë¼¼ÀÔ´Ï´Ù. ¿Ü°ú ±³°ú¼­¿¡µµ proximal gastrectomy¸¦ ÃßõÇÏÁö ¾Ê°í ÀÖ½À´Ï´Ù. ÃÖ±Ù ºÐ´ç¼­¿ï´ëº´¿ø¿¡¼­´Â ±ÙÀ§ºÎ Á¶±âÀ§¾Ï¿¡ ´ëÇÏ¿© laparoscopic proximal gastrectomy (LPG) with double tract reconstruction (DTR)À» ½ÃÇàÇÏ°í ÀÖ½À´Ï´Ù.

½Äµµ¿Í À§ »çÀÌ¿¡ 10-15 cm °£°ÝÀ» À¯ÁöÇÏ¸é ¿ª·ù¼º ½Äµµ¿°Àº Å« ¹®Á¦°¡ µÇÁö ¾Ê´Â °Í °°½À´Ï´Ù. 51¿¹ÀÇ LPG with DTR Áõ·Ê¸¦ laparoscopic total gastrectomy¿Í ÈÄÇâÀûÀ¸·Î ºñ±³ÇØ º¸¾Ò´Âµ¥, reflux esophagitis°¡ °ÅÀÇ ¹ß»ýÇÏÁö ¾Ê¾Ò°í ºóÇ÷µµ Àû¾ú½À´Ï´Ù. ÇöÀç ÀüÇâÀû ¿¬±¸ÀÎ KLASS-05¿¬±¸¸¦ ÁøÇàÇÏ°í ÀÖ½À´Ï´Ù.

¾ÆÁÖ´ëÇб³ ÇãÈÆ ±³¼ö´Ô ¹ßÇ¥:

Oncologic safety°¡ Áß¿äÇÕ´Ï´Ù. Proximal gastrectomy¿¡¼­´Â 5¹ø, 6¹ø node dissection¸¦ ¸øÇϴµ¥ ÀÌ ºÎÀ§´Â EGC¿¡¼­´Â °ÅÀÇ ¹®Á¦°¡ ¾ø½À´Ï´Ù¸¸ AGC¿¡¼­ 1% Á¤µµ ¸²ÇÁÀýÀüÀÌ°¡ ÀÖ½À´Ï´Ù. ¼ö¼úÀü EGC·Î »ý°¢ÇßÀ¸³ª ¼ö¼ú ÈÄ AGC·Î ³ª¿Â ȯÀÚ°¡ °¡´ÉÇϹǷΠÁÖÀÇÇØ¾ß ÇÕ´Ï´Ù. °Ô´Ù°¡ ³²¾ÆÀÖ´Â distal stomachÀÇ ¾Ï ¹ß»ý¿¡ ´ëÇÑ °æ°è¸¦ ´ÊÃß¸é ¾È µË´Ï´Ù.

Á¦°¡ 2004³â óÀ½À¸·Î ºÎ±³¼ö ¹ß·ÉÀ» ¹Þ¾ÒÀ» ¹«·Æ±îÁö´Â °£È¤ proximal gastrectomy°¡ ½ÃÇàµÇ¾ú½À´Ï´Ù. ±×·±µ¥ ¿ª·ù¿Í ÇùÂøÀ¸·Î ÀÎÇÑ °í»ýÀÌ À̸¸ Àú¸¸ÀÌ ¾Æ´Ï¾ú½À´Ï´Ù. ±× ÀÌÈķδ °ÅÀÇ Ç×»ó total gastrectomy°¡ ½ÃÇàµÇ°í ÀÖ½À´Ï´Ù. KLASS-05 ¿¬±¸ °á°ú¸¦ ±â´ëÇغ¾´Ï´Ù.


Proximal gastrectomy ÈÄ ÇùÂø


Proximal gastrectomy ÈÄ ÇùÂø°ú ¿ª·ù¼º ½Äµµ¿°


°­ÀÇ Çϳª¸¸ µè±â°¡ ¾Æ±î¿ö Çѵνð£ ÀÏÂï °¬´Âµ¥ ÀÇ¿Ü·Î Èï¹Ì·Î¿î °­ÀÇ°¡ ¸¹¾Ò½À´Ï´Ù.

1. RAMPS for distal pancreas cancer (¼­¿ï´ëº´¿ø °­¹ÌÁÖ)

RAMPS (radical antegrade modular pancreatosplenectomy)´Â Number of LN¸¦ ´Ã¸®°í negative tangential marginÀ» ¾ò´Âµ¥ µµ¿òÀÌ µÇÁö¸¸ »ýÁ¸À² Áõ°¡·Î ¿¬°áµÇÁö ¸øÇÏ°í ÀÖ½À´Ï´Ù. ´ëºÎºÐÀÇ ÃéÀå¾ÏÀÌ Áø´Ü ´ç½Ã ÀÌ¹Ì systemic diseaseÀ̱⠶§¹®ÀÏ °ÍÀ¸·Î »ý°¢µË´Ï´Ù.


2. TCGA (The Cancer Genome Atlas) project (¼­¿ï´ëÇб³ ¿Ü°ú ÇÑ¿ø½Ä)

2006³â ½ÃÀÛ.
33°³ Á¾¾ç, 11,000¸íÀÇ È¯ÀÚ ÀÚ·á°¡ µî·ÏµÇ¾î ÀÖÀ½.
À¯¹æ¾ÏÀÇ °æ¿ì 1,000¿©¸íÀÇ ÀÚ·á°¡ °ø°³µÇ¾î ÀÖÀ½.
10¿©³â Àü Stanford ±×·ìÀÇ microarray ¿¬±¸¸¦ ÅëÇÏ¿© À¯¹æ¾ÏÀÌ Luminal A, Luminal B, HER2-enriched,
Basal-likeÀÇ 4°¡Áö·Î ³ª´²Áø´Ù°í ¹àÇôÁ³´Âµ¥, TCGA¸¦ ÅëÇØ ÀÌ ³×°¡Áö ÁÖ¿ä ¾ÆÇüÀÌ ¸Å¿ì ´Ù¸¥ ü¼¼Æ÷ µ¹¿¬º¯ÀÌ ¾ç»óÀ» º¸Àδٴ °ÍÀÌ ¹àÇôÁ³½À´Ï´Ù. °¡Å¸ ¸¹Àº Èï¹Ì·Î¿î »ç½ÇÀÌ ¹àÇôÁ³´Âµ¥, ¿¹¸¦ µé¸é HER2 ÁõÆøÀÌ ¾ø´Â À¯¹æ¾Ï¿¡¼­ HER2¸¦ È°¼ºÈ­½ÃÅ°´Â ±â´ÉÀû µ¹¿¬º¯ÀÌ°¡ ¹ß°ßµÇ±âµµ Çß½À´Ï´Ù.


3. NGS and its applications n to cancer research (¼¿·¹¹Í½º ÇÑÈ¿ÁØ)

NGS±â¹Ý µµ±¸ 2°³°¡ ÃÖ±Ù FDA °øÀÎÀ» ¹Þ¾ÒÀ½.

Target capture method¸¦ ÅëÇÏ¿© Àüü À¯Àüü°¡ ¾Æ´Ï¶ó °ü½ÉºÎÀ§¸¸À» ¼±ÅÃÇÏ¿© ºÐ¼®ÇÏ´Â °æÇâÀÔ´Ï´Ù.


4. Precision medicine (¿¬¼¼´ëÇб³ ½Å»óÁØ)

ºñ±³Àû ÀþÀº ȯÀÚ¿¡¼­ ¹ß»ýÇÏ´Â fibrolamellar HCC ȯÀÚ¿´´ø Elana¶ó´Â ºÐÀÌ ÀÎÅͳݿ¡ ÀÚ±â À̾߱⸦ ¿Ã¸®°í ºñ½ÁÇÑ È¯ÀÚ 14¸íÀ» ¸ð¾Æ À̵éÀÇ À¯ÀüÀڷḦ ºÐ¼®ÇÏ¿© ¿øÀÎ À¯ÀüÀÚ¸¦ ¹ß°ßÇÏ¿© ScienceÁö¿¡ ¹ßÇ¥ÇÏ¿´½À´Ï´Ù (¸µÅ©). ¹Ì±¹ ¿À¹Ù¸¶ ´ëÅë·ÉÀÌ Precison Medicine¿¡ ´ëÇÑ funding Çʿ伺À» ¿ª¼³ÇÏ´Â ÀÚ¸®¿¡ ÀÌ ¾Æ°¡¾¾¸¦ ¼Ò°³ÇÏ¿© À¯¸íÇØÁ³´Ù°í ÇÕ´Ï´Ù.

Science ³í¹® ¸µÅ©


5. Breast cancer with false negative intraoperative frozen section analysis of sentinel lymph nodes

Z0011 trial : sentinel node positiveÀΠȯÀÚ¸¦ ALND°ú RT·Î randomizarionÇÏ¿´´Âµ¥ Â÷ÀÌ°¡ ¾ø¾ú´Ù. AMAROS trial¿¡¼­µµ ºñ½ÁÇÑ °á°ú°¡ ³ª¿Ô´Ù. ÇöÀç sentinel node 1-2¸¸ ¾ç¼ºÀÌ°í whole breast RT¿¹Á¤ÀΠȯÀÚ´Â axillary lymph node dissectionÀ» ÇÏÁö ¾Ê¾Æµµ ÁÁÀ» °Í °°´Ù.


6. Neoadjuvant chemotherapy for pancreas cancer (Âù¹Ý Åä·Ð)

¿¬¼¼´ë °­Ã¢¹«: ¼ö¼ú ¼ú±â ¹ßÀüÀ¸·Î advanced pancreas cancer¸¦ ¼ö¼úÇÏ´Â ¿¹°¡ ¸¹¾ÆÁö¸é¼­ Àå±â»ýÁ¸À²ÀÌ ÁÁ¾ÆÁú °ÍÀ¸·Î ±â´ëÇÏ¿´À¸³ª ÃÖ±Ù ºÐ¼®Àº ½Ç¸Á½º·´½À´Ï´Ù. ¾à°£ ³ªºüÁø °Í °°´Ù´Â ¹Ì¹ßÇ¥ ÀÚ·áµµ ÀÖ½À´Ï´Ù. Combined vascular resectionÀ» ¹ÞÀº ȯÀÚÀÇ ¿¹ÈÄ´Â ¸Å¿ì ³ª»¦´Âµ¥, ÀÌ´Â tumor biology°¡ ¿ø·¡ ³ª»¦±â ¶§¹®ÀÏ °ÍÀÔ´Ï´Ù. (borderline) Resectable pancreas cancer¿¡¼­ neoadjuvant chemotherapy°¡ µµ¿òÀÌ µÇ´Â °ÍÀ¸·Î »ý°¢µË´Ï´Ù. neoadjuvant chemotherapy ÇÏ°í ¼ö¼úÀ» ¸øÇϴ ȯÀÚÀÇ »ýÁ¸À²À» ¼ö¼ú ÈÄ 1³â À̳» Àç¹ßÇÑ È¯ÀÚÀÇ »ýÁ¸·ü°ú ºñ½ÁÇÕ´Ï´Ù. µû¶ó¼­ neoadjuvant chemotherapy°¡ ȯÀÚ ¼±Åà ȿ°ú°¡ ÀÖ½À´Ï´Ù.

ÇÑÇüÁØ: ¼ö¼ú ÈÄ adjuvant chemotherapy´Â ¾î´À Á¤µµ È¿°ú°¡ ÀÖ½À´Ï´Ù.

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