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EndoTODAY ³»½Ã°æ ±³½Ç


[Atypical cells and glands. Atypia. ºñÀüÇüÀû] - ðû

[¹Ù»Û ºÐµéÀ» À§ÇÑ ¿ä¾à (2023)]

ÀÏÀÚ ¹Ì»ó °­ÀÇ·Ï. PDF

Atypical. º´¸®°ú ÀÇ»çÀÇ ÀÔÀå¿¡¼­. ¼­¾È³ª. 2023³â KSGE ¼¼¹Ì³ª °­ÀÇ·Ï (PDF)

1. ¿ë¾î

2. Biopsy of some advanced cancers may be just atypical glands

3. Biopsy of some early cancers may be just atypical glands

4. Atypical is not always cancer

5. Biopsy of AGML or BGU may be atypical glands

6. Regenerating atypia

7. Atypical glands (or cells)¿¡ ´ëÇÑ È¯ÀÚ ¼³¸í¼­ (2017)

8. Atypical°ú ESD

9. Cases

10. FAQ

11. References


1. ¿ë¾î

Dysplasia´Â stromal invasionÀÇ Áõ°Å°¡ ¾ø´Â gastric epitheliumÀÇ unequivocal neoplastic change¸¦ ¸»ÇÕ´Ï´Ù. UnequivocalÀÌ Áß¿äÇÕ´Ï´Ù. (Âü°í: Atypical. º´¸®°ú ÀÇ»çÀÇ ÀÔÀå¿¡¼­ ¼­¾È³ª. 2023³â KSGE ¼¼¹Ì³ª °­ÀÇ·Ï. PDF)

±×·¸´Ù¸é atypical (ȤÀº atypia)¸¦ Á¤ÀÇÇÒ ¼ö ÀÖÀ»±î¿ä? ¾Æ·¡¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù.

ÀÏÀÚ ¹Ì»ó °­ÀÇ·Ï. PDF

°£È¤ atypia¿Í dysplasia¸¦ È¥µ¿ÇÏ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.


2. Biopsy of some advanced cancers may be just atypical glands

ºÐ¸í ÁøÇ༺ À§¾ÏÀε¥ Á¶Á÷°Ë»ç¿¡¼­ atypical glands·Î¸¸ ³ª¿À´Â °æ¿ìµµ ÀÖ½À´Ï´Ù. Áï½Ã Àç°ËÇØ¾ß ÇÕ´Ï´Ù.

Áõ·ÊÀÔ´Ï´Ù. Atypia·Î ¿À¼Ì´Âµ¥ AGC ¿´½À´Ï´Ù.

ECR 015


3. Biopsy of some early cancers may be just atypical glands

Á¶±âÀ§¾Ï¿¡¼­´Â atypical glands·Î ³ª¿À´Â °æ¿ì°¡ Á» ´õ ÈçÇÑ °Í °°½À´Ï´Ù. ÀÌó·³ ÀÛÀº °æ¿ì´Â ESD¸¦ ÇÏ¸é µË´Ï´Ù. ´Ù¸¸ ½ÉÆò¿ø ESD ÀÎÁ¤±âÁØÀ̶ó´Â ÀÌ»óÇÑ ±ÔÁ¤¶§¹®¿¡ ÇÕ¹ýÀûÀ¸·Î ESD¸¦ ÇÒ ¼ö ¾øÀ» »ÓÀÔ´Ï´Ù (Âü°íÀÚ·á).


4. Atypical is not always cancer

ù Á¶Á÷°Ë»ç¿¡¼­ atypical gland¿´À¸³ª ³»½Ã°æÀýÁ¦¼ú ÈÄ À§¾ÏÀ¸·Î Áø´ÜµÈ ¿¹¸¦ ¸î ¹ø º¸¿©µå·È½À´Ï´Ù. ÀÌ ¶§¹®¿¡ "atypical gland´Â ¸ðµÎ À§¾ÏÀÎ ¸ð¾çÀÌ´Ù"¶ó°í Àß ¸ø »ý°¢ÇϽô ºÐÀÌ °è½ÇÁö ¸ð¸£°Ú½À´Ï´Ù. ±×·¯³ª ÀÌ Áõ·Êó·³ adenoma ȤÀº neoplastic lesionÀÌ ¾Æ´Ñ °ÍÀ¸·Î ³ª¿À´Â ȯÀÚµµ ÀÖ½À´Ï´Ù. Áß¿äÇÑ °ÍÀº ³»½Ã°æ À°¾È¼Ò°ßÀÔ´Ï´Ù. À§¾ÏÀÌ ÀǽɵǴµ¥ atypical gland°¡ ³ª¿À¸é ´ëºÎºÐ À§¾ÏÀÌ°í, ´Ù¸¥ »óȲ¿¡¼­ atypical gland°¡ ³ª¿À¸é À§¾ÏÀÌ ¾Æ´Ò È®·üÀÌ ³ô½À´Ï´Ù.

°ÇÁø ³»½Ã°æ¿¡¼­ À§ÀüÁ¤ºÎ¿¡ elevated lesion with central depressionÀÌ ÀÖ°í Á¶Á÷°Ë»ç°¡ atypical gland·Î ³ª¿Í ÀÇ·ÚµÈ È¯ÀÚÀÔ´Ï´Ù. Outside slide review´Â H. pylori-chronic gastritis, active, with intestinal metaplasia (complete type) and atypical regenerating glands·Î ³ª¿Ô½À´Ï´Ù. ³»½Ã°æÀýÁ¦¼úÀ» ½ÃÇàÇÏ¿´À¸¸ç "Adenoma with low grade dysplasia; 1) gross type : depressed, 2) size: 0.5x0.4x0.1 cm, 3) resection margin : free from adenoma"¿´½À´Ï´Ù.

¿ÜºÎ¿¡¼­ ³»½Ã°æ Á¶Á÷°Ë»ç °á°ú¿¡¼­ "some atypical glands with active inflammation and erosion (R/O dysplastic change)" ¼Ò°ßÀ¸·Î ÀǷڵǾú½À´Ï´Ù.

À§ ȯÀÚÀÇ ÃßÀû ³»½Ã°æ ¼Ò°ßÀÔ´Ï´Ù. ¿ÏÀüÈ÷ È£ÀüµÇ¾ú½À´Ï´Ù.

AtypicalÀÌ Ç×»ó ¾ÏÀÎ °ÍÀº ¾Æ´Õ´Ï´Ù.


5. Biopsy of AGML or BGU may be atypical glands

AGMLÀ̳ª À§±Ë¾çÀÇ Á¶Á÷°Ë»ç°¡ atypical gland·Î ³ª¿À´Â °æ¿ìµµ ÀÖ½À´Ï´Ù. ¾Æ·¡ »çÁøÀº À§¾ÏÀÎ ÁÙ ¾Ë°í ³î¶ó¼­ ¿Ô´Ù°¡ AGML·Î °á·Ð³­ ÇູÇÑ °æ¿ìÀÔ´Ï´Ù.


[2014-5-23] 2014³â 5¿ù 17ÀÏ ¼øõ¸¸ ¼¼¹Ì³ª¿¡¼­ Á¶¼±´ëÇк´¿ø º´¸®°ú ÀÓ¼ºÃ¶ ±³¼ö´Ô²²¼­ atypical gland¿¡ ´ëÇÏ¿© ¼ÒÁßÇÑ ÀÇ°ßÀ» Áּ̽À´Ï´Ù.


6. Regenerating atypia, regenerative atypia

Gastric polyps and dysplasia by Kelly & Lauwers (on-line PDF)

Gastric polyps and dysplasia by Kelly & Lauwers (on-line PDF)

[2019-3-13. Á¦9ȸ SMC³»½Ã°æ¼¼¹Ì³ª Áú¹®]

Atypia¿Í regenerative atypia°¡ Á¶±Ý ´Ù¸£´Ù°í ¸»¾¸Çϼ̽À´Ï´Ù. Regenerative atypia¿¡¼­ ¾î´À Á¤µµ°¡ ¼±Á¾À̳ª ¾ÏÀÎÁö º¸¿©ÁÖ´Â ÀÚ·á°¡ ÀÖ´ÂÁö ±Ã±ÝÇÕ´Ï´Ù.

[2019-3-14. ÀÌÁØÇà ´äº¯]

¸ðµç ÀڷḦ ³í¹®À¸·Î ¹ßÇ¥ÇÒ ¼ö ÀÖ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ³í¹®À¸·Î ¹ßÇ¥ÇÏ·Á¸é »ó´çÇÑ ¼öÁØÀÇ °´°ü¼º°ú ÀçÇö °¡´É¼ºÀÌ ÇÊ¿äÇϱ⠶§¹®ÀÔ´Ï´Ù. ±×·¡¼­ ¹Ì¹ßÇ¥ ³»ºÎÀÚ·á¶ó´Â °ÍÀÌ Á¸ÀçÇÕ´Ï´Ù.

ÀÏÀü¿¡ Á¦°¡ À§³»½Ã°æ Á¶Á÷°Ë»ç °á°úÀÇ ºñÀüÇüÀû ¼Ò°ßÀ» ÀÓÀÇ·Î atypia¿Í regenerative atypia·Î ³ª´©¾î ÃÖÁ¾ °á°ú¿Í ºñ±³ÇÏ´Â ºÐ¼®À» ÇÑ ¹Ù ÀÖ½À´Ï´Ù. ¹Ì¹ßÇ¥ÀÚ·áÀÔ´Ï´Ù. ¿©·¯ °á°ú¸¦ µÎ ±×·ìÀ¸·Î ³ª´©´Â °úÁ¤ÀÌ ÀÛÀ§ÀûÀ̶ó ³í¹®À¸·Î ¹ßÇ¥ÇÒ °´°ü¼ºÀ» È®º¸ÇÒ ¼ö ¾ø¾ú±â ¶§¹®ÀÔ´Ï´Ù. ±×·¯³ª ¿©ÀüÈ÷ À¯¿ëÇÑ ÀÚ·áÀÔ´Ï´Ù. ±× ¶§ ¾òÀº °á·ÐÀº regenerative atypia¶ó°í º¸°íµÈ ȯÀÚ Áß¿¡µµ ÀÏÁ¤ ºÎºÐ ¾Ï(15%)À̳ª ¼±Á¾(7%)ÀÌ ¼û¾îÀÖ´Ù´Â °ÍÀÔ´Ï´Ù. Áß¿äÇÑ °ÍÀº ³»½Ã°æ À°¾È¼Ò°ßÀ̾ú½À´Ï´Ù.

³»½Ã°æ Á¶Á÷°Ë»ç °á°ú´Â º´¸®°ú ÀÇ»çÀÇ ÁÖ°ü¿¡ µû¶ó Å©°Ô ´Þ¶óÁý´Ï´Ù. º»ÀÎÀÇ Á¶Á÷ »ùÇÃÀ» ¾î¶² º´¸®°ú Àǻ簡 Æǵ¶ÇÏ°í ÀÖ´ÂÁö, ±× ºÐÀÇ ¼ºÇâÀÌ ¾î¶²Áö ÆľÇÇÏ¸é µµ¿òÀÌ µË´Ï´Ù. ³»½Ã°æ À°¾È¼Ò°ß°ú º´¸®°ú ÀÇ»çÀÇ Æǵ¶ ¼ºÇâÀ» ¹ÙÅÁÀ¸·Î ¾î´À Á¤µµ Àû±ØÀûÀ¸·Î ´ëóÇÒÁö¸¦ Á¤ÇØ¾ß ÇÕ´Ï´Ù.


7. Atypical glands (or cells)¿¡ ´ëÇÑ È¯ÀÚ ¼³¸í¼­ (2017-2-12)

"ºñÀüÇüÀû ¼¼Æ÷(Atypia)´Â ¼¼Æ÷ÀÇ ¸ð¾çÀÌ ºñÀüÇüÀûÀ̶ó´Â, Áï Á¤»óÀÌ ¾Æ´Ï¶ó´Â ¶æÀÔ´Ï´Ù. ¿©±â¿¡´Â ¸¹Àº ¿øÀÎÀÌ ÀÖ½À´Ï´Ù. ÁÁÀº °ÍºÎÅÍ ³ª»Û °Í±îÁö »ó´çÈ÷ ´Ù¾çÇÕ´Ï´Ù. ¸ÕÀú ÁÁÀº ÂÊÀ» º¸ÀÚ¸é ´Ü¼øÇÑ À§¿° ¶Ç´Â À§±Ë¾ç ¶§¹®¿¡ ¼¼Æ÷ÀÇ ¸ð¾çÀÌ ºñÀüÇüÀû(atypical)À¸·Î º¯ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¹Ý´ë·Î Àü¾Ï¼ºº´¼Ò ¶Ç´Â À§¾ÏÀÇ Á¶Á÷°Ë»ç¿¡¼­ ºñÀüÇüÀûÀ̶ó´Â °á°ú°¡ ³ª¿À´Â °æ¿ìµµ ÀÖ½À´Ï´Ù. ±× ºñÀ²À» Á¤È®È÷ ¸»Çϱâ´Â ¾î·ÆÁö¸¸ º¸Åë ¾Ï°ú °ü·ÃµÇÁö ¾ÊÀº °Í(À§¿°À̳ª ±Ë¾ç)ÀÌ Àý¹Ý, ¾Ï°ú °ü·ÃµÈ °Í(¼±Á¾À̳ª ¾Ï)ÀÌ Àý¹Ý Á¤µµÀÔ´Ï´Ù. ³»½Ã°æ À°¾È¼Ò°ßÀÌ ¾ÏÀ̳ª ¼±Á¾À¸·Î º¸À̸é ÃÖÁ¾ °á°úµµ ¾ÏÀ̳ª ¼±Á¾ÀÎ °æ¿ì°¡ ¸¹½À´Ï´Ù. ÀÏ´Ü ¿ÜºÎ ½½¶óÀ̵å ÀçÆǵ¶°ú ³»½Ã°æ Àç°ËÀ» ±ÇÇÕ´Ï´Ù. ù Æò°¡¿¡¼­ Å« ÀÌ»óÀÌ ¾Æ´Ñ °ÍÀ¸·Î ³ª¿Íµµ Àç°ËÀÌ ÇÊ¿äÇÕ´Ï´Ù."

* Âü°í: EndoTODAY ¿Ü·¡¼³¸íÀÚ·á


8. Atypical°ú ESD

1) 2012³â 8¿ù 15ÀÏ EndoTODAY

ÇöÇà ½ÉÆò¿ø ESD ÀÎÁ¤±âÁØ¿¡´Â º´¸®°ú ¼±»ý´ÔµéÀÌ atypical glands·Î Áø´ÜÀ» ºÙÀÌ´Â °æ¿ì¿¡ ´ëÇÑ ±ÔÁ¤ÀÌ ¾ø½À´Ï´Ù. »ç½Ç ESD¿¡ ´ëÇÑ ÀÎÁ¤±âÁØÀº ƯÀÌÇÑ º¯Á¾ÀÔ´Ï´Ù. ½ÉÆò¿ø¿¡´Â ÀÌ»óÇÑ ±âÁØÀÌ ¸¹Áö¸¸ ½Ã¼ú ÀüÈÄ Á¶Á÷Áø´Ü¿¡ µû¶ó ±Þ¿©°¡ µÇ±âµµ ÇÏ°í ºñ±Þ¿©°¡ µÇ±âµµ ÇÏ´Â, ÇÕ¹ýÀÌ µÇ±âµµ ÇÏ°í ºÒ¹ýÀÌ µÇ±âµµ ÇÏ´Â ±×·± ±âÁØÀº ã¾Æº¼ ¼ö ¾ø½À´Ï´Ù. ¹«Ã´ ƯÀÌÇÕ´Ï´Ù.

¿¹¸¦ µé¸é ÀÌ·¸½À´Ï´Ù. À§¾Ï ÀǽÉÇÏ¿¡ subtotal gastrectomy¸¦ ½ÃÇàÇÑ ÈÄ ÃÖÁ¾ °á·ÐÀÌ benign gastric ulcer¸é ¾î¶»°Ô µÉ±î¿ä? ÀÌ·± °æ¿ì´Â »è°¨µÇÁö ¾Ê½À´Ï´Ù. Subtotal gastrectomy ÀÚü¿¡ ´ëÇÏ¿© Áö±ÞµÇ±â ¶§¹®ÀÔ´Ï´Ù. Á¶Á÷°Ë»ç´Â atypical gland¿´Áö¸¸ ³»½Ã°æ À°¾È¼Ò°ßÀÌ Á¶±âÀ§¾ÏÀ¸·Î ÆǴܵǾî ESD¸¦ ÇÑ °æ¿ì´Â ¾î¶»°Ô µÉ±î¿ä? ¸¸¾à benign gastric ulcer·Î °á·ÐÀÌ ³ª¸é Å« ÀÏÀÔ´Ï´Ù. ȯÀÚ¿¡°Ô´Â ÁÁÀº ÀÏÀε¥ Àǻ翡°Ô´Â Å«ÀÏÀÔ´Ï´Ù. ½ÉÆò¿ø ÀÎÁ¤±âÁØ¿¡ ¾ø±â ¶§¹®ÀÔ´Ï´Ù.

±âÁØ¿¡ ¾ø´Â °ÍÀ» 'º»ÀÎÀϺκδã'À¸·Î ½ÅûÇÏ¸é ºÎ´çû±¸°¡ µÇ°í, 'º»ÀÎÀü¾×ºÎ´ã'À¸·Î û±¸ÇÏ¸é ºÒ¹ý ÀÇ·áÇàÀ§°¡ µË´Ï´Ù. ȯÀÚ¸¦ À§ÇØ ÁÁÀº ÀÏÀ» ÇÏ°íµµ ºÎ´çû±¸³ª ºÒ¹ýÀÇ·áÇàÀ§¸¦ ÀÏ»ï´Â ¾Ç´ö ÀÇ·á¾÷ÀÚ·Î ¸ô¸± ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. ÀÌ¿Í °°Àº ÀÌÀ¯·Î atypical glands°¡ ³ª¿Â º´¼Ò´Â 2011³â 8¿ù±îÁö´Â ESD¸¦ ÇÒ ¼ö ÀÖ¾úÁö¸¸ 2011³â 9¿ùºÎÅÍ´Â ºÒ°¡´ÉÇÏ°Ô µÇ¾ú½À´Ï´Ù. À§ÇèÀ» ¹«¸¨¾²°í ÀÏ´Ü ESD¸¦ ÇÑ´Ù¸é º´¸®°á°ú°¡ ³ª¿Ã ¶§±îÁö ¹ú¹ú ¶³ ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. ¿äÇàÀ» ¹Ù¶ó°í Áø·áÇÑ´Ù´Â °ÍÀº ¸»ÀÌ µÇÁö ¾Ê½À´Ï´Ù. ¾ûÅ͸® °°Àº »óȲ¿¡¼­ ¿ì¸®´Â ¾î¶»°Ô ÇØ¾ß ÇÒ±î¿ä?

Çö½ÇÀûÀ¸·Î´Â Á¶Á÷°Ë»ç¸¦ ´Ù½Ã ÇÒ ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. ²Ä¼ö¸¦ ¼Ò°³ÇÏÀÚ¸é º´¸®°ú ¼±»ý´Ô²² ÃæºÐÇÑ ÀÓ»óÁ¤º¸¸¦ Àü´ÞÇÏ¿© º¸´Ù º´¸®Áø´ÜÀ» »õ·Î ¹ÞÀ¸¸é °¡´ÉÇÕ´Ï´Ù. ¿¹¸¦ µé¾î "atypical gland (see note). Note: Malignancy cannot be ruled out."ÀÎ °æ¿ì´Â ESD¸¦ ÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÎÁ¤±âÁØ¿¡ ¾ð±ÞµÇ¾î ÀÖÁö ¾Ê±â ¶§¹®ÀÔ´Ï´Ù. ±×·¯³ª Á¶Á÷°Ë»ç °á°ú°¡ "high grade dysplasia, suspicious for malignancy"·Î º¯°æµÇ¸é ESD¸¦ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¸»µµ ¾È µÇ´Â À̾߱â¶ó±¸¿ä? ¾î¿ ¼ö ¾ø½À´Ï´Ù. ±âÁØÀÌ ¾ûÅ͸®¸é Çൿµµ ¾ûÅ͸®°¡ µË´Ï´Ù. ½ÉÆò¿ø ESD ÀÎÁ¤±âÁØÀº Áï½Ã °³Á¤µÇ¾î¾ß ÇÕ´Ï´Ù. ȯÀÚ´Â ÃÖ¼±ÀÇ Ä¡·á¸¦ ¹ÞÀ» ±Ç¸®°¡ ÀÖ½À´Ï´Ù.


2) 2013³â 7¿ù 18ÀÏ EndoTODAY

ÀÌÁ¦´Â ÀÌ¿Í °°Àº Ä¡·á(Á¶Á÷¼Ò°ß atypical¿¡ ´ëÇÏ¿© ESD¸¦ ÇÏ´Â °Í)´Â »ç½Ç»ó ºÒ°¡´ÉÇÕ´Ï´Ù. Á¤ºÎ¿¡¼­ Á¤ÇÑ ½ÉÆò¿ø ESD ÀÎÁ¤±âÁØ¿¡ atypical¿¡ ´ëÇÑ ³»¿ëÀÌ ¾ø½À´Ï´Ù. µû¶ó¼­ ÇöÀç´Â Á¶Á÷°Ë»ç°¡ atypicalÀÎ º´¼Ò¿¡ ´ëÇÏ¿© ÇÕ¹ýÀûÀ¸·Î ESD¸¦ ½Ã¼úÇÒ ±Ù°Å°¡ ¾ø½À´Ï´Ù. ESD´Â Á¶±â¾Ï, ¼±Á¾, ÀÌÇü¼ºÁõ, Á¡¸·ÇÏÁ¾¾ç¿¡ ´ëÇؼ­¸¸ ½ÃÇàÇÒ ¼ö ÀÖ½À´Ï´Ù (º»ÀÎÀϺκδã ÀûÀÀÁõ ÀÌ¿ÜÀÇ '¸²ÇÁÀý ÀüÀÌ°¡ ¾ø´Â Á¶±â¾Ï'¿¡ ´ëÇؼ­´Â ȯÀÚ Àü¾× ºÎ´ãÀ¸·Î ½ÃÇàÇÒ ¼ö ÀÖ½À´Ï´Ù). Áø´Ü º¸·ù»óŶó°í ÇÒ ¼ö ÀÖ´Â atypical¿¡ ´ëÇؼ­´Â ¾ð±ÞÀÌ ¾ø½À´Ï´Ù. Âü ÇѽÉÇÑ ±ÔÁ¤ÀÔ´Ï´Ù. ±ÔÁ¤ º¯°æÀ» ¿©·¯¹ø °ÇÀÇÇÏ¿´À¸³ª ÀüÇô °íÃÄÁöÁö ¾Ê°í ÀÖ½À´Ï´Ù. ESD·Î ½±°Ô Ä¡·áÇÒ ¼ö Àִ ȯÀÚ¿¡°Ô ³»½Ã°æ Àç°Ë°ú Á¶Á÷°Ë»ç¸¦ ±ÇÇØ¾ß ÇÏ´Â ¾îó±¸´Ï ¾ø´Â »óȲÀÔ´Ï´Ù. Á¤¸»ÀÔ´Ï´Ù. Àß ¸ø ¸¸µç ±âÁØÀº ȯÀÚ¿¡°Ô Å« Çظ¦ ÁÝ´Ï´Ù. ¾ÈŸ±õ±â ±×Áö ¾ø½À´Ï´Ù.


3) [2014-5-21. Ãß°¡]

½ÉÆò¿ø ESD ÀÎÁ¤±âÁØÀº ½É°¢ÇÑ ¹®Á¦¸¦ °¡Áö°í ÀÖ½À´Ï´Ù. ±ÞÇÏ°Ô ¸¸µé¾îÁø ¾û¼ºÇÑ ±âÁØÀÌ Àü°¡(îîÊ«)ÀÇ º¸µµ(ÜÄÓï)·Î »ç¿ëµÇ°í ÀÖ´Â °ÍÀÌÁö¿ä. ±ÔÁ¤/±âÁØÀÇ ÃëÁö´Â »ý°¢ÇÏÁö ¾Ê°í ¹®±¸¿¡ ÁýÂøÇÏ¿© Çö½Ç¿¡ ¸ÂÁö ¾Ê´Â »è°¨ÀÌ ÀÌ·ç¾îÁö°í ÀÖ½À´Ï´Ù. ȯÀÚ¿¡°Ô ÃÖ¼±ÀÇ Ä¡·á¸¦ Á¦°øÇÒ ¼ö ¾ø´Â ±¸Á¶ÀÔ´Ï´Ù. Ä¡·á Àü¿¡ ÃÖÁ¾ Áø´ÜÀ» 100% Á¤È®È÷ ¾Ë ¼ö ¾øÀ½¿¡µµ ºÒ±¸ÇÏ°í Ä¡·á Àü Áø´ÜÀÌ Á¶±ÝÀÌ¶óµµ Æ²¸®¸é ¹«Á¶°Ç »è°¨... ¸»ÀÌ µÇÁö ¾Ê½À´Ï´Ù. ±Þ¿©ÀÎ ½Ã¼ú(ESD)À» Çϱâ À§ÇÏ¿© ºñ±Þ¿©ÀÎ ½Ã¼ú(EUS)¸¦ Çؾ߸¸ ÇÑ´Ù´Â °Íµµ ¸»ÀÌ µÇÁö ¾Ê½À´Ï´Ù. ÀÌ ¹®Á¦°¡ ÃÖ±Ù ¾ð·Ð¿¡¼­ ´Ù·ïÁö±â ½ÃÀÛÇß½À´Ï´Ù.

[2014-5-18. û³âÀÇ»ç] ESD ÀûÀÀÁõ ³í¶õ, 4³â¸¸¿¡ ÀçÁ¡È­? Á¼Àº ÀûÀÀÁõ Å¿¿¡ ÅöÇÏ¸é »è°¨¡¦Çö½Ç¿¡ ¸Â´Â ÀûÀÀÁõ ³íÀÇ ÇÊ¿ä

ÃÖ±Ù ¼­¿ïÁö¿ª ÇÑ ´ëÇк´¿ø ¼ÒÈ­±â³»°ú A±³¼ö´Â Á¶±â À§¾Ï ȯÀÚ¿¡°Ô ¡®³»½Ã°æ Á¡¸·ÇÏ ¹Ú¸®¼ú(ESD)¡¯À» ½ÃÇàÇØ Á¡¸·ÇϾÏÀ» ¶¼¾î ³ÂÁö¸¸ ¿ÀÈ÷·Á Àý¸Á°¨À» ´À²¼´Ù. ³»½Ã°æ ÃÊÀ½ÆÄ °Ë»ç(EUS)¿¡ ÀÌ¾î ³»½Ã°æ Á¶Á÷°Ë»ç(Biopsy)±îÁö ½ÃÇàÇØ ±Þ¿©ÀÎÁ¤±âÁØ¿¡ ÇØ´çµÈ´Ù°í ÆÇ´ÜÇØ ESD ½Ã¼úÀ» ½ÃÇàÇßÀ¸³ª °á±¹ °Ç°­º¸Çè½É»çÆò°¡¿ø¿¡ ÀÇÇØ »è°¨µÆ±â ¶§¹®ÀÌ´Ù. Á¶±âÀ§¾Ï ȯÀÚÀÇ º´º¯µµ ±ú²ýÇÏ°Ô Á¦°ÅµÇ°í ȯÀÚµµ ¸¸Á·ÇßÁö¸¸, ¹®Á¦´Â ÇÑÁ¤µÈ ESDÀÇ ÀûÀÀÁõÀ̾ú´Ù.

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»óȲÀÌ ÀÌ·¸´Ùº¸´Ï ÀÇ»çµé »çÀÌ¿¡¼­´Â ESDÀÇ ÀûÀÀÁõ ¹× ¼ö°¡ °¡»ê¿¡ ´ëÇÑ Àç³íÀÇ¿¡ ¼Ò±ØÀûÀÎ Á¤ºÎ¸¦ ÇâÇØ ¡®°©ÀÇ È¾Æ÷¡¯¶ó´Â ºñ³­ÀÌ Ä¿Áö°í ÀÖ´Ù. ½ÉÆò¿øÀÇ »è°¨ ±âÁØÀÌ ÀÏÁ¤ÇÏÁö ¾Ê´Ù´Â Á¡µµ ºÒ½ÅÀÇ ¿øÀÎÀ¸·Î ÀÛ¿ëÇÏ°í ÀÖ´Ù.

¼ÒÈ­±â³»½Ã°æÇÐȸ »êÇÏ ESD ¿¬±¸È¸ À§¿øÀåÀ» ¸Ã°í ÀÖ´Â ¹ÚÁ¾Àç ±³¼ö(°í´ë±¸·Îº´¿ø ¼ÒÈ­±â³»°ú)´Â ¡°¾ÏÀÌ ¾Æ´Ñ ¼±Á¾ÀÏ °æ¿ì Àý´ëÀûÀÎ Á¶Á÷ Å©±â°¡ 3cm ÀÌ»óÀ̸é ESD ¼ö°¡¸¦ ¹Þ°í ±×·¸Áö ¾ÊÀº °æ¿ì EMR ¼ö°¡¸¦ Àû¿ë ¹Þ¾Æ Â÷ÀÌ°¡ ³ª°Ô µÇ´Âµ¥, EMR ½Ã¼úÀ» ½ÃÇàÅ°·Î ÇÏ°í ºÃ´õ´Ï ESD ÀûÀÀÁõ¿¡ Æ÷ÇÔÀÌ µÇ´Â °æ¿ìµµ ÀÖ´Ù. ÀÌ·² ¶© ESD ½Ã¼úÀ» ÇÏ´õ¶óµµ ȯÀÚ¿¡°Ô Ãß°¡ ºñ¿ëÀ» û±¸ÇÒ ¼ö ¾ø´Ù. º´¿øÀÌ ¼­ºñ½º Â÷¿øÀ¸·Î Á¦°øÇÒ ¼ö¹Û¿¡ ¾ø´Ù¡±¸é¼­ ¡°¹Ý´ë·Î ESD¸¦ ½ÃÇàÅ°·Î ÇÏ°í ºÃ´õ´Ï EMR ´ë»óÀÏ ¶§µµ Àִµ¥, ÀÌ ¶§ EMRÀ» ½Ã¼úÇßÀ» ¶§´Â 100% »è°¨µÈ´Ù. »è°¨ ±âÁصµ, ÇüÆò¼ºµµ ¾ø´Â °Í°ú ¸¶Âù°¡Áö´Ù. °©ÀÇ È¾Æ÷ ¾Æ´Ï°Ú³Ä¡±°í ºñ³­Çß´Ù.

ÃæºÏ´ëº´¿ø ¼ÒÈ­±â³»°ú ÇÑÁ¤È£ ±³¼ö´Â ¡°Àü¹®°¡ ¾ê±â´Â ½ï »©³õ°í ÀÇ·áÇöÀå¿¡ ´ëÇØ ÀüÇô ¸ð¸£´Â °ø¹«¿øµé³¢¸® ±ÔÁ¦¸¦ ¸¸µé¾î ³õ°í´Â ¸¶À½´ë·Î ÆíÇÏ°Ô Çؼ®ÇÑ´Ù¡±¸ç ¡°¸»µµ ¾È µÇ´Â ±ÔÁ¦ ¶§¹®¿¡ ÇÇÇØ´Â º´¿ø°ú ȯÀÚµéÀÌ ´Ù º¸°í ÀÖ´Ù¡±°í ¸»Çß´Ù.

½ÉÆò¿ø, ´õµµ ´úµµ ¾Æ´Ñ ±âÁØ´ë·Î

ÀÌ¿¡ ½ÉÆò¿øÀº ESD »è°¨ ±âÁØ¿¡ µû¶ó º´¸®Á¶Á÷ °Ë»ç ¼Ò°ßÀ» ¹ÙÅÁÀ¸·Î »è°¨ ´ë»óÀ» ¼±Á¤ÇÏ°í ÀÖ´Ù°í ¹Ý¹ÚÇß´Ù. ¼ÒÈ­±â³»°ú ÀÇ»çµéÀÌ ÁÖÀåÇÏ´Â °Íó·³ ¡®ºÎ´çÇÑ »è°¨¡¯Àº ÀüÇô ¾Æ´Ï¶ó´Â °ÍÀÌ´Ù. ½ÉÆò¿øÀº °í½Ã Á¦2012-39È£¿¡ ÀÇ°ÅÇØ ¡ãÁ¡¸·¿¡ ±¹ÇÑµÈ ±Ë¾çÀÌ ¾ø´Â 2cm ÀÌÇÏÀÇ ºÐÈ­Çü Á¶±â¾Ï ¡ãÀýÁ¦µÈ Á¶Á÷ÀÌ 3cm ÀÌ»óÀÎ ¼±Á¾ ¹× ÀÌÇü¼ºÁõ, ¼¶À¯È­¸¦ µ¿¹ÝÇÑ ¼±Á¾ ¡ãÁ¡¸·ÇÏ Á¾¾ç Á¶Á÷À» ÀÏ°ý ÀýÁ¦ÇÑ °æ¿ì ±Þ¿©¸¦ ÀÎÁ¤ÇÏ°í ÀÖ´Ù°í ¼³¸íÇß´Ù.

¶Ç ¼±Á¾À̳ª ¾ÏÀÇ Å©±â´Â ³»½Ã°æ ÀÇ»çÀÇ À°¾È ¼Ò°ßÀ» ±âÁØÀ¸·Î ÇÏ°í ¸²ÇÁÀý ÀüÀÌ ¿©ºÎ´Â ¼ö¼ú Àü °Ë»ç ¼Ò°ßÀ» Âü°íÇØ ÀÎÁ¤ÇÏ°í ÀÖ´Ù. ƯÈ÷ ¡ãħÀ±µµ ¡ã¸²ÇÁ°ü ¹× Ç÷°üħ¹ü ¿©ºÎ ¡ãÀýÁ¦¸éÀÇ ¾Ï¼¼Æ÷ Á¸Àç¿©ºÎ ¡ãÀýÁ¦µÈ º´º¯ÀÇ Å©±â µîÀÇ º´¸®Á¶Á÷°Ë»ç ¼Ò°ßÀ» Âü°íÇØ ½É»çÇÏ°í ÀÖ´Ù.

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Á¶±â À§¾ÏÀÇ ºÐÈ­µµ¡¤Ä§À±µµ Àâ±â ¾î·Á¿ö

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¹Ú ±³¼ö´Â ¡°³»½Ã°æ ÃÊÀ½ÆÄ °Ë»çÀÇ Á¤È®µµ´Â 85% Á¤µµ µÈ´Ù. ÀϺ»¿¡¼­´Â ´Ù¾çÇÑ ±â¼úÀ» ÅëÇØ 90%±îÁö (Á¡¸·ÇÏ Ä§À±À̳ª ºÐÈ­¿¡ ´ëÇÑ) Á¤È®µµ¸¦ ¿Ã·È´Ù°í ÇÏÁö¸¸ ¿¹Ãø ¹üÀ§´Â 85%°¡ Ãִ롱¶ó¸ç ¡°15%¿¡ ´ëÇÑ ¿ÀÂ÷¹üÀ§ ¶§¹®¿¡ (½ÉÆò¿ø¿¡¼­) »è°¨ÇÏ´Â °Çµ¥, ¼ö¼ú Àü¿¡ ħÀ± Á¤µµ¸¦ ¾Ë ¼ö ÀÖ´Â ¹æ¹ýÀº ¾ø´Ù¡±°í ¸»Çß´Ù. ¹Ú ±³¼ö´Â ¡°Á¶±â À§¾ÏÀº ¾Ç¼º »çÀÌŬÀÌ Àִµ¥ ±×°Ô ¹®Á¦°¡ µÇ´Â ºÎºÐÀÌ´Ù. ¼ö¼ú Àü ºÐÈ­°¡ ÁÁ°í ±Ë¾çÀÌ ¾ø´Â 2cm¶ó Àý´ëÀûÀÀÁõ¿¡ ÀûÇÕÇØ ESD ½Ã¼ú ¹üÀ§¿¡ ºÎÇյȴٰí ÇÏ´õ¶óµµ ¸·»ó ½Ã¼úÀ» ÇÏ·Á°í Á¶Á÷À» ¶¼º¸¸é ºÐÈ­°¡ ¾È ÁÁ°Ô º¯ÇÏ´Â °æ¿ìµµ ÀÖ´Ù¡±°íµµ Çß´Ù.

ESD ÀûÁ¤¼º Ç¥ÁØ Æò°¡ ÇÊ¿ä

½ÉÆò¿øÀº ¿À´Â 7¿ù À§¾Ï ÀûÁ¤¼º Æò°¡ °¡À̵å¶óÀÎ Á¦Á¤À» ¾ÕµÎ°í ÀÖ´Ù. ±¹³» ESD ½Ã¼ú¿¡ ´ëÇÑ ¼ö¿ä°¡ Áõ°¡ÇÔ¿¡ µû¶ó ÀÇ·á±â°ü ³» ½ÃÇàµÇ´Â ESD ½Ã¼úÀÇ Áú Æò°¡¿¡ ³ª¼± °ÍÀÌ´Ù. ÀÌ¿¡ ¿Ü°ú Àü¹®ÀÇ 2¸í, º´¸®°ú Àü¹®ÀÇ 1¸í, ¼ÒÈ­±â³»°ú Àü¹®ÀÇ 2¸íÀ» Àü¹®°¡ ½É»çÀ§¿øÀ¸·Î Âü¿©½ÃÅ°±âµµ Çß´Ù.

°á±¹ À§¾Ï ÀûÁ¤¼º Æò°¡ÀÇ ¸ñÀûÀº ESD ½Ã¼úÀÇ Áú Çâ»óÀ» ÅëÇÑ È¯ÀÚ ¾ÈÀü Á¦°í°ÚÁö¸¸, ÀûÀÀÁõÀ̳ª ¼ö°¡ Á¶Á¤¿¡ ¾Õ¼­ ½ÃÇàµÇ´Â Áú Æò°¡°¡ ¾ó¸¶³ª ½ÇÈ¿¼ºÀÌ ÀÖÀ»Áö Àǹ®ÀÌ´Ù. Çö½ÇÀ» ¹«½ÃÇÑ Ã¤ ÀϹæÀûÀ¸·Î ½ÃÇàµÈ Æò°¡°¡ µÇÁö ¾ÊÀ¸·Á¸é ÃÖ±Ù ½ÉÀåÇÐȸ°¡ ÀûÁ¤¼º Æò°¡¸¦ °ÅºÎÇÑ »ç·Ê¸¦ ¹Ý¸é±³»ç »ï¾Æ¾ß ÇÑ´Ù´Â ¸ñ¼Ò¸®°¡ ³ô´Ù. À̸¦ À§Çؼ­´Â ESDÀÇ ÀûÀÀÁõÀ̳ª ¼ö°¡ Á¶Á¤¿¡ ´ëÇÑ ½ÉÆò¿ø°ú ¼ÒÈ­±â³»½Ã°æÇÐȸ °£ Àû±ØÀûÀÌ°í Áö¼ÓÀûÀÎ ´ëÈ­ÀÇ Çʿ伺µµ Á¦±âµÆ´Ù.

¹ÚÁ¾Àç ±³¼ö´Â ¡°È¯ÀÚ ÀÔÀå¿¡¼­µµ °æÁ¦ÀûÀÌ°í ºñħ½ÀÀûÀÎ, ¾ÈÀüÇÑ ½Ã¼úÀ» ¹Þ°í ½ÍÀº ¿å±¸°¡ ÀÖÀ» °Í¡±À̶ó¸é¼­ ¡°À̸¦ À§Çؼ­´Â °á±¹ ½ÉÆò¿øÀ» ºñ·ÔÇØ ¼ÒÈ­±â³»½Ã°æÇÐȸ, ȯÀÚ µî ¸ðµÎ°¡ ¸Ó¸®¸¦ ¸Â´ë°í ÁÁÀº ¹æÇâÀ¸·Î ³íÀÇÇØ ³ª°¡¾ß ÇÑ´Ù¡±°í ¸»Çß´Ù.

Á¶ÁÖ¿µ ±³¼öµµ ¡°ESD ½Ã¼úÀ» ¹Þ±â À§ÇØ ÇØ¿Ü È¯ÀÚµéÀÌ Ã£¾Æ¿Ã Á¤µµ·Î ±¹³» ³»½Ã°æ ¼öÁØÀº »ó´çÈ÷ ³ôÁö¸¸ ESD¿¡ ´ëÇÑ Á¤ºÎ Á¤Ã¥Àº ÀÌ ¼öÁØÀ» µû¶ó¿ÀÁö ¸øÇÏ°í ÀÖ´Ù¡±¸ç ¡°¾ÕÀ¸·Î À§¾Ï ÀûÁ¤¼º Æò°¡µµ Áß¿äÇÏÁö¸¸ ÀûÀÀÁõÀ̳ª ¼ö°¡ Á¶Á¤À» À§ÇÑ ´ëÈ­ÀÇ Àå¿¡ Á¤ºÎÀÇ Àû±ØÀûÀÎ Âü¿© ÀÇÁö°¡ ÇÊ¿äÇÏ´Ù¡±°í °­Á¶Çß´Ù.


[2023-6-27] 2023³â ÇöÀç±îÁö ESD ±Þ¿© ±âÁØÀÌ º¯°æµÇÁö ¾Ê¾Ò½À´Ï´Ù. ȯÀÚ°¡ ESD¸¦ ¿äûÇصµ ÇÒ ¼ö ¾ø´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. Àü¹®°¡°¡ ÇÏ°í ½Í¾îµµ ¸øÇÏ´Â °æ¿ì°¡ ÀÖ´Ù¸é Á¦µµ¶ó´Â ¿ÊÀÌ ¸ÂÁö ¾Ê´Â °ÍÀÔ´Ï´Ù. ¾î¶² ȯÀÚ¿¡°Ô ÀÌ·¸°Ô ¼³¸íÇÏ¿´½À´Ï´Ù.


[Cases]

M/55 (2018) regenerative atypia¿¡ ´ëÇÑ ESD¸¦ ±ÇÀ¯¹Þ°í 2Â÷ÀÇ°ß À§ÇÏ¿© ³»¿øÇÑ ºÐ¿¡°Ô ´Ù¾çÇÑ optionÀÌ ÀÖÀ½À» »ó¼¼È÷ ¼³¸íÇÏ¿´½À´Ï´Ù. ÀÏ´Ü ¿ÜºÎ ½½¶óÀ̵å ÀçÆǵ¶°ú ¸é¹ÐÇÑ »çÁø °ËÅä°¡ ÇÊ¿äÇÕ´Ï´Ù.

Á¶Á÷°Ë»ç´Â atypical glands with regenerative change¿´À¸³ª ³»½Ã°æ À°¾È¼Ò°ßÀÌ Á¾¾ç¼ºÀ¸·Î ÆǴܵǾî ESD ½ÃÇà
Tubular adenoma with high grade dysplasia
1. Location : distal antrum
2. Gross type : depressed
3. Size of adenoma : (1) longest diameter, 8 mm (2) vertical diameter, 8 mm
4. Resection margin : negative resection margins(N)

Atypical glands·Î ÀǷڵǾúÀ¸³ª °á±¹ ¹ÌºÐÈ­Á¶Á÷Çü À§¾ÏÀ¸·Î È®ÀεǾúÀ½.
Stomach, subtotal gastrectomy:
Early gastric carcinoma
1. Location : lower third, Center at body and anterior wall
2. Gross type : EGC type IIb
3. Histologic type : tubular adenocarcinoma, poorly (poorly cohesive) differentiated
4. Histologic type by Lauren : diffuse
5. Size : 1.8x1.1 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 1.5 cm, distal 6 cm
8. Lymph node metastasis : no metastasis in 44 regional lymph nodes (pN0) (0/44: "3", 0/5; "4", 0/12; "5", 0/2; "6", 0/4; "7", 0/1; "9", 0/4; "8a", 0/5; "11p", 0/3; "12a", 0/5; "1", 0/3; "4sb", 0/0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. Peritoneal cytology : negative
13. AJCC stage by 7th edition: pT1a N0

ù ³»½Ã°æ. H. pylori-chronic gastritis, active, with intestinal metaplasia (complete type), erosion and regenerating atypia
Á¦±ÕÄ¡·á ÈÄ ÃßÀû³»½Ã°æ. Á¶Á÷°Ë»ç: Tubular adenocarcinoma, well differentiated (foveolar-type)

Stomach, Anterior wall of low body, ESD:
. Early gastric carcinoma
1. Location : body, anterior wall
2. Gross type : EGC type IIa
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 17 mm (2) vertical diameter, 16 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 4 mm, proximal 5 mm, anterior 12 mm, posterior 8 mm, deep 1700 §­
8. Lymphatic invasion : not identified(N)
9. Venous invasion : not identified(N)
10. Perineural invasion : not identified(N)
11. Microscopic ulcer : absent
12. Histologic heterogeneity: absent


A small IIa + IIc lesion was found in the screening endoscopy of a 70 years old woman. The biopsy report was atypical glands. Short-term follow up endoscopy was recommended but the patients was lost to follow-up.

2 years later, the woman visited the same endoscopy room. The lesion was bigger and there was an irregular ulcer in the middle. The biopsy was chronic ulcer with foveolar hyperplasia. PPI was given and short-term follow-up EGD was recommended.

4 weeks later, the size was similar, but ulcer part became uneven depressed lesion. The biopsy was "suspected tubular adenocarcinoma, well differentiated."

The elderly lady was referred to me. In the repeated endoscopic biopsy, it was "tubular adenocarcinoma, moderately differentiated." Surgical consultation was done

The surgical pathology was as followings.


Stomach, radical subtotal gastrectomy: Early gastric carcinoma
1. Location : lower third, Center at antrum and greater curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated, >> signet-ring cell carcinoma (30%)
4. Histologic type by Lauren : mixed
5. Size : 2.5x1.7 cm
6. Depth of invasion : invades submucosa (sm2) (pT1b)
7. Resection margin: free from carcinoma, safety margin: proximal 9.0 cm, distal 2.5 cm
8. Lymph node metastasis : no metastasis in 30 regional lymph nodes (pN0)
9. Lymphatic invasion : present
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 8th edition: pT1b N0

It is difficult to think retrospectively, but there seems to be a chance of less invasive treatment (ESD, expanded indication) two years ago. Follow up examination is so important in some patients. However, the rate of follow up loss in quite high in the setting of national screening, which I worry a lot.


[FAQ]

[2012-7-30. ¾Öµ¶ÀÚ Áú¹®]

EndoTODAY¿¡¼­ atypical gland¿¡ ´ëÇÑ ±ÛÀ» Àоú½À´Ï´Ù. ¼±»ý´Ô²²¼­´Â À°¾È ¼Ò°ßÀÌ ¾Ç¼ºÀÌ¸é ¾à 80%¿¡¼­ ¾Ç¼ºÀ¸·Î °á·ÐÀÌ ³ª°í, À°¾È ¼Ò°ßÀÌ ¾ç¼ºÀÌ¸é °á±¹ ¾ç¼ºÀ¸·Î ÆǸíµÇ´Â °æ¿ì°¡ ¸¹´Ù°í Çϼ̽À´Ï´Ù. ¾Æ¿ï·¯ Áø´Ü°ú Ä¡·á¸¦ µ¿½Ã¿¡ °í·ÁÇÑ ESD¸¦ Á¦½ÃÇÏ¿© Áּ̽À´Ï´Ù.

°ú°Å¿¡´Â ¾îÂ÷ÇÇ ¸ðµÎ ºñ±Þ¿©¿´À¸´Ï »ó°üÀÌ ¾ø¾úÀ» °ÍÀÔ´Ï´Ù. ÇÏÁö¸¸ ÀÌÁ¦´Â atypical gland ¼Ò°ß¸¸À¸·Î ESD¸¦ ±ÇÀ¯Çϱâ Èûµé °Í °°½À´Ï´Ù. ÀÚÄ© ÀÓÀÇ ºñ±Þ¿©·Î °£ÁÖµÉ ¿ì·Á°¡ Àֱ⠶§¹®ÀÔ´Ï´Ù. ÀÌ·¯ÇÑ »óȲ¿¡¼­ atypical gland¿¡ ´ëÇÑ Á¢±Ù¹ýÀ» ¿©Âã°íÀÚ ÇÕ´Ï´Ù. ¾Æ¿ï·¯ atypical gland¿Í severe atypism or atypiaÀÇ ÀÓ»óÀû Àǹ̸¦ ¾î¶»°Ô »ý°¢ÇØ¾ß ÇÒÁöµµ ±Ã±ÝÇÕ´Ï´Ù."

[2012-8-7. ÀÌÁØÇà ´äº¯]

ESD°¡ 'ÀÎÁ¤ºñ±Þ¿©'¿´´ø ½ÃÀý¿¡´Â ÀÇ»ç °³°³Àο¡°Ô »ó´çÇÑ ÀÚÀ²±ÇÀÌ ÀÖ¾ú½À´Ï´Ù. ¾Ö¸ÅÇÑ °æ¿ì¿¡´Â Áø´Ü°ú Ä¡·á¸¦ °âÇÑ ESD·Î Çѹø¿¡ ¸ðµç »óȲÀ» Á¤¸®ÇÒ ¼ö ÀÖ¾ú½À´Ï´Ù. Ä¡·á Ãø¸éÀÌ ¾ø´Â Áø´Ü ¸ñÀûÀÇ ESDµµ °¡´ÉÇÏ¿´½À´Ï´Ù. ±×·¯³ª 2011³â °¡À» ESD¿¡ ´ëÇÑ Á¤Ã¥ÀÌ º¯°æµÈ ÀÌÈÄ¿¡´Â ÀÇ»çÀÇ ÀÚÀ²±ÇÀÌ Ãà¼ÒµÇ¾ú½À´Ï´Ù. ȯÀÚÀÇ °æÁ¦Àû ºÎ´ãÀ» ´ú¾îÁشٴ Á¡°ú °úÀ× Áø·á¸¦ ¸·´Â´Ù´Â Á¡¿¡¼­´Â ±àÁ¤Àû º¯È­ÀÔ´Ï´Ù. ¹Ý¸é °ú°Å¿¡´Â ESD·Î ½±°Ô ÇØ°áÇß´ø ¹®Á¦¸¦ ÇöÀç´Â ¾î¼Áö ¸øÇÏ´Â °Íµµ ÀÖ½À´Ï´Ù. ESD°¡ ¸·ÇôÀֱ⠶§¹®ÀÔ´Ï´Ù. Atypical gland°¡ ±× ¿¹ÀÔ´Ï´Ù. ´©±¸¿¡°Ô ÁÁÀº Á¦µµ°¡ ¶Ç ´Ù¸¥ ´©±¸¿¡°Ô´Â ¸÷¾µ Á¦µµÀÏ ¼ö ÀÖ½À´Ï´Ù.


[2014-5-19. ¾Öµ¶ÀÚ(S´ë ±³¼ö) ÆíÁö]

¼±»ý´Ô²². Atypical gland¿¡ ´ëÇÑ ÀûÀýÇÑ °¡À̵å¶óÀÎÀ» Á¦½ÃÇØÁּż­ °¨»çµå¸³´Ï´Ù. °ú°Å ESD°¡ º¸ÇèÀÌ ¾Æ´Ï¾úÀ» ¶§´Â diagnostic and therapeutic ESD°¡ ÀûÀýÇÏ°í È¿°úÀûÀÎ ¹æħÀ̾ú½À´Ï´Ù. ±×·¯³ª ESD°¡ º¸Çè ¿µ¿ªÀ¸·Î µé¾î¿Â ÈÄ Çö½ÇÀûÀÎ ¹®Á¦°¡ ¹ß»ýÇß½À´Ï´Ù.

1. ESD ÈÄ ´ÙÇàÈ÷(?) 3 cm ÀÌ»óÀÇ Ç¥º»À¸·Î ÀýÁ¦µÈ ¼±Á¾, ¶Ç´Â Á¶Á÷ÇÐÀû EGC ¶Ç´Â SMT¶ó¸é »ó°ü¾ø½À´Ï´Ù (½ÉÆò¿ø ESD ÀÎÁ¤±âÁØ). ±×·¯³ª, ´Ü¼øÈ÷ severe atypism µî tumorous conditionÀÌ ¾Æ´Ñ °ÍÀ¸·Î ÆÇÁ¤µÇ¸é ±â±¸ °ªÀ» Æ÷ÇÔÇÏ¿© Àü¾× »è°¨µÇ°í ÀÖ½À´Ï´Ù. »è°¨ÀÇ Â÷¿ø »Ó¸¸ ¾Æ´Ï¶ó ±¦ÇÑ °ÍÀ» Ä¡·áÇߴٴ ȯÀÚÀÇ ÀǽÉÀ» ÇÇÇϱ⠾î·Æ½À´Ï´Ù. ¾Æ¹«¸® ¼³¸íÀ» Àß Çصµ ³Ê¹« Àü¹®ÀûÀÎ ³»¿ëÀ̶ó ȯÀÚ°¡ ÀÌÇØÇϱâ´Â ¾î·Á¿î ¹®Á¦ÀÔ´Ï´Ù. ¼ÒÈ­±â Àü°øÀÌ ¾Æ´Ï¸é Àǻ絵 ÀÌÇØÇÏÁö ¸øÇÒ °Í °°½À´Ï´Ù.

2. Re-biopsyµµ ´ë¾ÈÀÌ µÉ ¼ö ÀÖÀ¸³ª, atypical gland·Î °°Àº °á°ú°¡ ³ª¿Íµµ ¹®Á¦°í, gastritis·Î ³ª¿Íµµ À̸¦ ÃÖÁ¾ °á°ú·Î ÀÎÁ¤ÇÒ ¼ö ÀÖÀ»Áö Àǹ®ÀÔ´Ï´Ù. ´Ü±â ÃßÀû°üÂûµµ °í·ÁÇÒ ¼ö ÀÖÁö¸¸ ÀÇÇÐÀûÀ¸·Î ÁÁÀº ¼±ÅÃÀ̶ó ÇÒ ¼ö ¾ø½À´Ï´Ù.

3. À°¾ÈÀûÀ¸·Î ¼±Á¾ ÀÌ»óÀ¸·Î °­·ÂÈ÷ ÀǽɵǸé ESD¸¦ Çغ¼ ¼ö ÀÖ½À´Ï´Ù (À̰͵µ ÁÖ°üÀûÀÎ ³»¿ëÀ̱ä ÇÏÁö¸¸). À°¾ÈÀûÀ¸·Î ÆÇÁ¤Çϱ⠾î·Á¿î °æ¿ì »è°¨À» °¨¼öÇÏ°í ESD¸¦ ¼±ÅÃÇÒÁö, ¾Æ´Ï¸é ´Ù¸¥ ¼±ÅÃÀ» ÇØ¾ß ÇÏ´ÂÁö ¹®Á¦°¡ ³²½À´Ï´Ù. ½ÉÆò¿ø°ú ÀÌ ¹®Á¦¸¦ ÇØ°áÇØ¾ß ÇÏ°ÚÁö¸¸, ±× Àü±îÁö´Â ÀûÀýÇÑ ¼±ÅÃÀ» Á¦½ÃÇÏ´Â °ÍÀº ÇÐȸÀÇ ¸òÀ̶ó »ý°¢ÇÕ´Ï´Ù.

4. ESD°¡ ¾Æ´Ñ EMR·Î û±¸ÇÒ ¼ö ÀÖÀ¸³ª ±â±¸ º¸»óÀ» ¹ÞÀ» ¼ö ¾ø°í, ³Ê¹« ¼Ò±ØÀûÀÎ ´ë¾ÈÀÎÁö¶ó ÃßõÇÒ ¹æ¹ýÀº ¾Æ´Õ´Ï´Ù. Âü°í·Î ÀúÈñ º´¿ø º¸Çè°ú¿¡¼­ ÀÌ·± ÀÇ°ßÀ» ³»¼­ Á¦°¡ ¹¬»ìÇß½À´Ï´Ù. ¾îÂ÷ÇÇ Àڱ⠵· ¾Æ´Ï¶ó°í Ã¥ÀÓ È¸ÇÇ¿¡¸¸ ±Þ±ÞÇÏ´Â °Í °°½À´Ï´Ù. ½ÉÆò¿øÀº »è°¨Çϸé ĪÂù¹Þ°í, º¸Çè°ú´Â »è°¨´çÇÏÁö ¾ÊÀ¸¸é ĪÂù¹Þ´Â ¾îÀ̾ø´Â ±¸Á¶ÀÔ´Ï´Ù. °¨»çÇÕ´Ï´Ù.

[2014-5-21. ÀÌÁØÇà ´äº¯]

ÁÁÀº ÀÇ°ß °¨»çÇÕ´Ï´Ù. "½ÉÆò¿øÀº »è°¨Çϸé ĪÂù¹Þ°í, º¸Çè°ú´Â »è°¨´çÇÏÁö ¾ÊÀ¸¸é ĪÂù¹Þ´Â ¾îÀ̾ø´Â ±¸Á¶ÀÔ´Ï´Ù"¶ó´Â ÀνĿ¡ µ¿ÀÇÇÕ´Ï´Ù. ÀÌ ±¸Á¶¿¡´Â ȯÀÚ°¡ ¾ø½À´Ï´Ù. ¾î´À ´©±¸µµ ȯÀÚ¸¦ À§ÇÏ¿© Á¤Ã¥À» °³¹ßÇÒ »ý°¢Àº ¾ø¾î º¸ÀÔ´Ï´Ù. ½ÉÆò¿øÀ̳ª º¸Çè°ú³ª ´Ùµé µ·À» ´õ ±ð°Å³ª, µ·À» ´õ ¹Þ´Â °Í¿¡¸¸ °ü½ÉÀÌ ÀÖ½À´Ï´Ù. ´Ù µ·ÀÔ´Ï´Ù. ȯÀÚ´Â ¾îµð °¬³ª¿ä? ÇѽÉÇÑ ÀÏÀÌÁö¿ä.

ÀÌ À̽´¸¦ EndoTODAY¿¡¼­ ¸î ¹ø ¾ð±ÞÇÑ ¹Ù ÀÖ½À´Ï´Ù. ±×·±µ¥ ´Ù½Ã Àо´Ï ±×°Ô ±×°Å¿´½À´Ï´Ù. ÆйèÀǽĿ¡ Á¥¾î ÇÑźÁ¶ÀÇ ±Û¸¸ ½è½À´Ï´Ù. ¹Ý¼ºÇÕ´Ï´Ù. ³ª¸§ ¹®Á¦ÀǽÄÀ» °¡Áö°í ÀÖ´Ù°í ÀÚºÎÇßÁö¸¸, ´Ü ÇÑ°ÉÀ½ ½ÇõÀ¸·Î ¹ßÀü½ÃÅ°Áö ¸øÇß½À´Ï´Ù. Á¦°¡ ÇÒ ¼ö ÀÖ´Â ÀÏÀÌ ¹«¾ùÀϱî¿ä? ºÒ¹ýÀÏ ¼öµµ ÀÖ°í »è°¨Àº ´ç¿¬ÇÏÁö¸¸ ±×·¡µµ Á¦ ´«¾ÕÀÇ È¯ÀÚ¿¡°Ô ÃÖ¼±ÀÇ ¼­ºñ½º¸¦ Á¦°øÇÒ±î¿ä? ÇÐȸ º¸ÇèÀ̻翡°Ô À̸ÞÀÏÀ» º¸³¾±î¿ä? ½ÉÆò¿ø Á¤¹®¿¡¼­ ÇÇÄÏ ½ÃÀ§¸¦ ÇÒ±î¿ä? ºÎ´çÇÑ Á¤Ã¥¿¡ ´ëÇÏ¿© ÀûÀýÇÑ feedback ⱸ°¡ ¾ø´Â Çö ÀÇ·áÁ¦µµ¸¦ ¿ø¸ÁÇÒ±î¿ä? ¿©·¯ºÐÀº ¾î¶»°Ô ÇϽðڽÀ´Ï±î?


[2012-8-8. ÀÌÁØÇà ´äº¯ (Áú¹®: not available)]

¾î·Á¿î Áú¹®ÀÔ´Ï´Ù.... ÀÌ ¹®Á¦´Â º´¸®°ú ¼±»ý´Ôµé°£¿¡µµ ÀÌ°ßÀÌ ¸¹¾Æ Á¤È®ÇÑ ´äº¯ÀÌ ¾î·Á¿ï µíÇÕ´Ï´Ù.

1. ¼±»ý´Ô ¸»¾¸´ë·Î À°¾È¼Ò°ßÀÌ º´¸® ¼Ò°ß°ú ÇÔ²² ¸Å¿ì Áß¿äÇÒ °Í °°½À´Ï´Ù. º´¸® ¼Ò°ß¸¸ º»´Ù¸é Æǵ¶ÇÏ´Â º´¸®°ú ¼±»ý´ÔÀÇ ¼ºÇâ ¶ÇÇÑ Áß¿äÇÒ °ÍÀÔ´Ï´Ù. ¿¹¸¦ µé¾î ÀúÈñ º´¿ø ¼±»ý´ÔÀÇ °æ¿ì "atypical gland"¶ó°í Æǵ¶ÇÏ´Â °æ¿ì 80%´Â EGC, 20%´Â HG adenoma¿´°í, neoplasmÀÌ ¾Æ´Ñ °æ¿ì´Â °ÅÀÇ ¾ø¾ú½À´Ï´Ù. ±×·¡¼­ ESD¸¦ Çϸ鼭 ¾ç¼º ÁúȯÀ¸·Î ³ª¿Í »è°¨µÇÁö ¾ÊÀ»±î ÇÏ´Â ¿ì·Á´Â °ÅÀÇ ¾ø½À´Ï´Ù. ¸¸¾à º´¸®¼±»ý´ÔÀÇ ¼ºÇâÀÌ overdiagnosis¶ó¸é ¾ê±â°¡ ´Þ¶óÁö°ÚÁÒ.

2. ÀÌ ¶ÇÇÑ º´¸®°ú ¼±»ý´Ô¿¡ µû¶ó ´Ù¸£°ÚÁö¸¸ Åë»óÀûÀ¸·Î "atypical gland"¶ó ÇÔÀº ¸» ±×´ë·Î ºñÀüÇüÀû ¼±ÀÔ´Ï´Ù. Dysplasia¶ó°í È®ÁøÇϱâ´Â ¾î·ÆÁö¸¸ Á¤»óÀ̶ó°í º¼ ¼ö ¾ø´Â ÇüÅ·ΠÁ» ´õ Å« °Ëü¸¦ ÅëÇØ re-evaluationÀÌ ÇÊ¿äÇÑ °ÍÀ» ÀǹÌÇÕ´Ï´Ù. "severe atypism, regenerating atypia" µîÀº ½ÉÇÑ ¿°Áõ ¹ÝÀÀ¿¡ ´ëÇÑ º¹±¸ ÀÛ¿ëÀ¸·Î Á¤»ó°ú ±¸º°µÇ³ª Åë»óÀûÀÎ dysplasia µîÀÇ tumorous condition°ú´Â ´Ù¸¥ ÇüŶó ÇÒ ¼ö ÀÖ°Ú½À´Ï´Ù.


[2016-1-5. ¾Öµ¶ÀÚ Áú¹®]

ȯÀںв²¼­ Ÿº´¿ø EGD bx ¿¡¼­ regenerating atypia ·Î ³ª¿Í¼­ Àç°ËÀ» ÇÏ¿´°í EGD »ó R/O EGC ·Î bx ÇÏ¿´´Âµ¥ H. pylori-chronic gastritis, active, with intestinal metaplasia (incomplete type) and erosionÀ¸·Î ³ª¿Ô½À´Ï´Ù.

50´ë ¿©¼º.

À°¾ÈÀ¸·Î º¼ ¶§ EGC ¶ó°í Çϱâ´Â Á» ¾î·ÆÁö ¾ÊÀ»±î »ý°¢ÇÏÁö¸¸, ³»½Ã°æÀ» º¸½Å ¼±»ý´Ô²²¼­ impressionÀ» R/O EGC ·Î Áּ̰í, Ÿº´¿ø Á¶Á÷°Ë»ç¿¡¼­µµ atypia °¡ ³ª¿Ô´Âµ¥ EGD f/u intervalÀ» 3 °³¿ù·Î Çصµ ±¦ÂúÀ»Áö ±Ã±ÝÇÕ´Ï´Ù. Ȥ½Ã 3°³¿ù ÈÄ °Ë»ç¿¡¼­ cancer·Î ³ª¿À¸é Á¤¸» ¼Ó»óÇÒ °Í °°Àºµ¥¿ä, 2°³¿ù EGD f/u Çصµ ±¦ÂúÀ»±î¿ä? ±³¼ö´ÔÀº ¾î¶»°Ô Áø·áÇϽôÂÁö ±Ã±ÝÇÕ´Ï´Ù.

[2016-1-5. ÀÌÁØÇà ´äº¯]

Àú´Â Á¶Á÷°Ë»ç¿¡¼­ atypia ¼Ò°ßÀΠȯÀÚ°¡ óÀ½ ¿À½Ã¸é ´ÙÀ½°ú °°ÀÌ ¼³¸íÇÏ°í ÀÖ½À´Ï´Ù. ¡°ºñÀüÇüÀû ¼¼Æ÷(Atypia)´Â ¼¼Æ÷ÀÇ ¸ð¾çÀÌ ºñÀüÇüÀûÀ̶ó´Â, Áï Á¤»óÀÌ ¾Æ´Ï¶ó´Â ¶æÀÔ´Ï´Ù. ¿©±â¿¡´Â ¸¹Àº ¿øÀÎÀÌ ÀÖ½À´Ï´Ù. ÁÁÀº °ÍºÎÅÍ ³ª»Û °Í±îÁö »ó´çÈ÷ ´Ù¾çÇÕ´Ï´Ù. ¸ÕÀú ÁÁÀº ÂÊÀ» º¸ÀÚ¸é ´Ü¼øÇÑ À§¿° ¶Ç´Â À§±Ë¾ç ¶§¹®¿¡ ¼¼Æ÷ÀÇ ¸ð¾çÀÌ ºñÀüÇüÀû(atypical)À¸·Î º¯ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¹Ý´ë·Î Àü¾Ï¼ºº´¼Ò ¶Ç´Â À§¾ÏÀÇ Á¶Á÷°Ë»ç¿¡¼­ ºñÀüÇüÀûÀ̶ó´Â °á°ú°¡ ³ª¿À´Â °æ¿ìµµ ÀÖ½À´Ï´Ù. ±× ºñÀ²À» Á¤È®È÷ ¸»Çϱâ´Â ¾î·ÆÁö¸¸ º¸Åë ¾Ï°ú °ü·ÃµÇÁö ¾ÊÀº °Í(À§¿°À̳ª ±Ë¾ç)ÀÌ Àý¹Ý, ¾Ï°ú °ü·ÃµÈ °Í(¼±Á¾À̳ª ¾Ï)ÀÌ Àý¹Ý Á¤µµÀÔ´Ï´Ù. ÀÏ´Ü ¿ÜºÎ ½½¶óÀ̵å ÀçÆǵ¶°ú ³»½Ã°æ Àç°ËÀ» ±ÇÇÕ´Ï´Ù. ù Æò°¡¿¡¼­ Å« ÀÌ»óÀÌ ¾Æ´Ñ °ÍÀ¸·Î ³ª¿Íµµ Àç°ËÀÌ ÇÊ¿äÇÕ´Ï´Ù.¡± ÇÑ ¸¶µð µ¡ºÙÀÎ´Ù¸é ¡°ÀçÆǵ¶°ú Àç°ËÀº ÇÊ¿äÇÏÁö¸¸ ÀÏ´Ü ¿ÜºÎ¿¡¼­´Â ¿°Áõ¼º (regenerative) ÂÊÀ¸·Î ÀÇ°ßÀ» ÁֽŠ»óÅÂÀÔ´Ï´Ù. ¡± Á¤µµ±îÁö ¸»¾¸µå¸®±âµµ ÇÕ´Ï´Ù.

ÀÌ È¯ÀÚ´Â µÎ¹ø° Á¶Á÷°Ë»ç¿¡¼­µµ ¿°ÁõÂÊÀ¸·Î ³ª¿Ô±â ¶§¹®¿¡ ½ÇÁ¦·Î Á¾¾ç¼ºÀÏ °¡´É¼ºÀº ¸Å¿ì ³·½À´Ï´Ù. ¹°·Ð 0%´Â ¾Æ´Ï°ÚÁö¸¸¡¦ ÇöÀç±îÁöÀÇ °á·ÐÀº single elevated erosion (= single verruca)ÀÔ´Ï´Ù. ÃßÀû°üÂûÀº ÇÊ¿äÇÏ°í 2-3°³¿ù Èĸé Àû´çÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù. 2°³¿ùÀ̳ª 3°³¿ùÀ̳ª Å« Â÷ÀÌ´Â ¾ø½À´Ï´Ù. ¹®Á¦´Â Ç︮ÄÚ¹ÚÅÍ Ä¡·á ¿©ºÎ °áÁ¤ÀÔ´Ï´Ù. 2016³â ÇöÀç ½ÉÆò¿ø ±âÁØÀ¸·Î Á¦±ÕÄ¡·áÀÇ ÀûÀÀÁõÀº ¾Æ´ÏÁö¸¸ atypia±îÁö ³ª¿Â ¸¶´çÀ̹ǷΠÀú´Â Á¦±ÕÄ¡·á¸¦ °í·ÁÇÏ°Ú½À´Ï´Ù.

¿äÄÁµ¥, (1) Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á, (2) 2°³¿ù ÈÄ ³»½Ã°æ Á¶Á÷°Ë»ç Àç°Ë Á¤µµ¸¦ ±ÇÇÕ´Ï´Ù.


[2018-4-15. ¼ÒÈ­±âÇÐȸ Ãá°è Çмú´ëȸ Áú¹®]

°­ÀÇ ÈÄ µÎ ¼±»ý´Ô²²¼­ atypica¿¡ ´ëÇÏ¿© Áú¹®À» ÇØ Áּ̽À´Ï´Ù. (1) ÀϺ»¿¡¼­´Â atypia¸¦ adenoma¸¦ ¶æÇÏ´Â °ÍÀ¸·Î ¾Ë°í Àִµ¥ º´¸®¿¡¼­´Â ¾î¶»°Ô Á¤ÀÇÇÏ°í ÀÖ½À´Ï±î? (2) ¿ÜºÎ¿¡¼­ atypia ȤÀº adenoma·Î ¿À¼Ì´Âµ¥ º´¼Ò¸¦ ãÀ» ¼ö ¾ø°í ÃßÀû°Ë»ç¿¡¼­ ¹®Á¦°¡ ¾ø´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¼±»ý´ÔÀº ¾î¶»°Ô ÇÏ°í °è½Ê´Ï±î?

[2018-4-15. ÀÌÁØÇà ´äº¯]

(1) ÀϺ»¿¡¼­´Â ÇöÀçÀÇ ¼±Á¾¿¡ ´ëÇÏ¿© atypia¶ó´Â ¿ë¾î°¡ »ç¿ëµÇ¾ú½À´Ï´Ù. ATP¶ó°íµµ ºÒ·¶½À´Ï´Ù. ÇöÀç´Â °ÅÀÇ ¾²ÀÌÁö ¾Ê½À´Ï´Ù. Group classifictionÀ¸·Î º¸°íÇÏ´Â º´¿øÀÌ ¸¹Àºµ¥ atypia°¡ ¾ø±â ¶§¹®ÀÔ´Ï´Ù. º´¸® ±³°ú¼­¿¡ ¾î¶»°Ô ¾º¿© ÀÖ´ÂÁö Á÷Á¢ È®ÀÎÇØ º» ÀûÀº ¾ø½À´Ï´Ù. ÇöÀç ¿ì¸®³ª¶ó¿¡¼­ º´¸®ÀÇ»ç »çÀÌ¿¡ atypia, atypical cell, atypical gland¿¡ ´ëÇÑ ÅëÀÏµÈ Á¤ÀÇ´Â ¾ø´Â °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù. ¼±Á¾¿¡ ÇØ´çÇÏ´Â º´¸® ¼Ò°ßÀº dysplasiaÀÔ´Ï´Ù. 'Adenoma = dysplasia'·Î »ý°¢Çϼŵµ Å©°Ô Ʋ¸®Áö ¾Ê½À´Ï´Ù.

(2) º´¸®°ú Àǻ縶´Ù atypia¸¦ »ç¿ëÇÏ´Â threshold°¡ ´Ù¸¨´Ï´Ù. ¾ÏÀ̳ª °íµµ¼±Á¾ÀÎ °Í °°Àºµ¥ Á¶Á÷°Ë»ç¸¸À¸·Î ´Ü¾ðÇϱ⠾î·Á¿î °æ¿ì¿¡¸¸ atypia¶ó´Â ¿ë¾î¸¦ »ç¿ëÇÏ´Â º´¸® Àǻ絵 ÀÖ°í, ¿°ÁõÀÎ °Í °°Àºµ¥ ¾à°£ÀÇ regenerative change¸¸ À־ atypia¶ó°í º¸°íÇÏ´Â º´¸® Àǻ絵 ÀÖ½À´Ï´Ù. °á±¹ ³ªÀÇ partenrÀÎ, ³» Á¶Á÷°Ë»ç¸¦ ºÁÁֽô ¹Ù·Î ±× º´¸® Àǻ簡 ¾î¶² styleÀΰ¡¸¦ ¾Æ´Â °ÍÀÌ Áß¿äÇÏ°í, ±×ºÐ°ú ÀÚÁÖ ³íÀÇÇÏ´Â ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. 2014³â 5¿ù 17ÀÏ Á¦2ȸ ¼øõ¸¸³»½Ã°æ¼¼¹Ì³ª¿¡¼­ Á¶¼±´ëÇк´¿ø º´¸®°ú ÀÓ¼ºÃ¶ ±³¼ö´Ô²²¼­ atypia, atypical gland¿¡ ´ëÇÏ¿© ÀÇ°ßÀ» ÁֽŠ¹Ù ÀÖ¾î ¼Ò°³ÇÕ´Ï´Ù.

(3) ³»½Ã°æ À°¾È¼Ò°ßÀÌ Áß¿äÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù. À§¾Ï, ¼±Á¾ÀÌ ÀǽɵǴµ¥ atypia, atypical gland°¡ ³ª¿À¸é ´ëºÎºÐ À§¾ÏÀ̳ª ¼±Á¾ÀÌ°í, ´Ù¸¥ »óȲ(±Ë¾ç µî)¿¡¼­ atypia, atypical gland°¡ ³ª¿À¸é À§¾ÏÀ̳ª °íµµ ¼±Á¾ÀÌ ¾Æ´Ò È®·üÀÌ ³ô½À´Ï´Ù.


[References]

1) EndoTODAY Atypia at biopsy specimen

2) EndoTODAY Á¶Á÷°Ë»ç

3) EndoTODAY Á¶±âÀ§¾Ï ESD ÈÄ Á¡¸·ÇÏ Ä§À±ÀÌ ÀÖ´Ù°í »è°¨´çÇÑ ¾ï¿ïÇÑ »çÁ¤

4) 2017³â KDDW ¼­¿ï´ëº´¿ø Æ÷½ºÅÍ

2017-11-24 KDDW. ¼­¿ï´ëº´¿ø. ù Á¶Á÷°Ë»ç¿¡¼­ atypical glandÀΠȯÀÚÀÇ ÃÖÁ¾ °á°ú¿¡ ´ëÇÑ Æ÷½ºÅÍ¿´½À´Ï´Ù. º´¸®¸®ºä¿¡¼­ ÀçÈ®ÀÎµÈ 252¸í Áß 189¸íÀº ¾ÏÀ¸·Î, 26¸íÀº ¼±Á¾À¸·Î ÃÖÁ¾ È®ÀεǾî neoplasia°¡ ¹«·Á 85.3%(215/252)¿´½À´Ï´Ù. Á¦°¡ ³ª¸§´ë·Î ºÐ¼®ÇØ º¸¾Ò½À´Ï´Ù. (1) 859¸í Áß 376¸í(43.8%)Àº coexist adenoma or adenocarcinomaÀε¥ ÀÌ´Â ¾Æ¸¶µµ upward interobserver variation, 211¸í(24.5%)Àº abscense of atypical glands on reviewÀε¥ ÀÌ´Â ¾Æ¸¶µµ downward interobserver variation ¾Æ´Ñ°¡ »ý°¢µÇ¾ú½À´Ï´Ù. µÑÀ» ÇÕÇϸé interobserver variationÀÌ 68.3%¿´½À´Ï´Ù. Forceps biopsy¿¡¼­ º¸°íµÈ atypical glandÀÇ interobserver variationÀÌ ¾öû³ª´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ¾ú½À´Ï´Ù. (2) Upward interobserver variation 376¸í°ú, Ä¡·á ÈÄ adenoma³ª cancer·Î ³ª¿Â 215¿´À¸¹Ç·Î 859¸í Áß Àû¾îµµ 68.8%(591/859)°¡ neoplasia¿´½À´Ï´Ù.

5) 99%´Â 100%°¡ ¾Æ´Ï´Ù. Atypical glands with high grade dysplasia, suggestive of TUBULAR ADENOCARCINOMA, WELL DIFFERENTIATED (foveolar type)

6) Atypical. º´¸®°ú ÀÇ»çÀÇ ÀÔÀå¿¡¼­ ¼­¾È³ª. 2023³â KSGE ¼¼¹Ì³ª °­ÀÇ·Ï (PDF)

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