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´ëÀå³»½Ã°æ ¾È³»¹®. 2023³â °³Á¤ÆÇ. »ï¼º¼­¿ïº´¿ø ³»½Ã°æ½Ç

¾Æ·¡ ´ëÀåÁúȯ µ¿¿µ»óÀ» ²À º¸½Ã±â ¹Ù¶ø´Ï´Ù.

´Ù¾çÇÑ ´ëÀå Áúȯ (±èÅÂÁØ)

¿°Áõ¼º ÀåÁúȯ (±è¿µÈ£)

ÇϺÎÀ§Àå°üÃâÇ÷ (È«¼º³ë)


Case 43. Rectum.

¼Ò°ß (findings): Á÷Àå¿¡ ¾à 1.5cm Å©±âÀÇ flat ovoid nodular elevated lesionÀÌ °üÂûµÇ¸ç °æ°è(edge)´Â ºÐ¸íÇÕ´Ï´Ù. Áß¾Ó¿¡ ¾à°£ ¹ßÀûµÈ ÇÔ¸ôºÎ°¡ ÀÖ°í, ±× °æ°è¿¡¼­ spontaneous bleedingÀÌ µ¿¹ÝµÇ¾î ÀÖ½À´Ï´Ù.

³»½Ã°æ Áø´Ü (impression): LST, pseudo-depressed type (R/O early colorectal cancer with deep submucosal invasion)


[ÀÌÁØÇà comment]

³»½Ã°æ Å©±â ÃøÁ¤Àº ´Ã ´ë°­ÀÔ´Ï´Ù. ±×·¯´Ï °£´ÜÈ÷ ¾²´Â °ÍÀÌ ³´½À´Ï´Ù.

ÃÖÁ¾ º´¸®: ESD¸¦ ½ÃÇàÇÏ¿´°í 1.3 cm, adenocarcinoma (W/D) arising from high grade adenoma. Extension to SM 1,750 um, involvement of deep marginÀ¸·Î ³ª¿Í ¼ö¼úÀ» ÇÏ¿´°í lymph node ÀüÀÌ°¡ ÀÖ¾ú½À´Ï´Ù (3/26).

ÀÌ Á¤µµ ³³ÀÛÇÑ ¸ð¾çÀº ¿ëÁ¾Àº ¿ëÁ¾Àε¥ LST¶ó´Â specificÇÑ À̸§ÀÌ ÀÖ½À´Ï´Ù. SpecificÇÑ ¿ë¾î°¡ ÀÖÀ¸¸é »ç¿ëÇغ¾½Ã´Ù.

LSTÀÇ subtypeÀÌ ¾Ö¸ÅÇѵ¥¿ä... LST´Â ÁÖ·Î granular¿Í non-granular·Î ³ª´©´Âµ¥... ±×·¸°Ô µûÁö¸¸ granular¿¡ °¡±õ´Ù°í ÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ±×·¯³ª, ÀÌ º´¼ÒÀÇ ÁÖµÈ Æ¯Â¡Àº (ºñ·Ï º´¼ÒÀÇ ¹Ù±ùÂÊ half´Â granularÇÏÁö¸¸) Áß¾ÓÀÇ ¾à°£ ÇÔ¸ôµÈ ¼Ò°ßÀ̹ǷΠÀú´Â pseudodeprssed typeÀ¸·Î ºÙÀÏ °ÍÀ» Á¦¾ÈÇÕ´Ï´Ù.

¾Æ·¡ »çÁø (d)¸¦ º¸´õ¶óµµ pseudodepressed typeÀ¸·Î ºÐ·ùµÇ¾ú´Âµ¥ º´¼ÒÀÇ ¹Ù±ùÂÊ ºÎºÐÀÌ ¾à°£ granularÇÑ °ÍÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù. ¿ÏÀüÈ÷ ¸Å²öÇϸ鼭 Áß¾ÓÀÌ ÇÔ¸ôµÈ °æ¿ìµµ ÀÖÁö¸¸ ±×·¸Áö ¾ÊÀº °æ¿ìµµ ¸¹´Ù°í »ý°¢ÇØ Áֽñ⠹ٶø´Ï´Ù.

Á¦°¡ pseudodepressionÀ» °­Á¶ÇÏ´Â ÀÌÀ¯´Â ¾Æ¹«·¡µµ Á¡¸·ÇÏ Ä§À±ÀÌ ¸¹±â ¶§¹®ÀÔ´Ï´Ù. ¸²ÇÁÀý ÀüÀ̵µ ¸¹°ÚÁö¿ä. ÁÖÀÇÇØ¾ß ÇÑ´Ù´Â ¶æÀÔ´Ï´Ù. Á¶±âÀ§¾Ïµµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù. ±×³É EGC IIcº¸´Ù EGC IIa+IIc°¡ Á¡¸·ÇÏ Ä§À±°ú ¸²ÇÁÀý ÀüÀÌ°¡ ¸¹½À´Ï´Ù.

¾Æ·¡´Â À̹ø quiz ¹®Á¦¿Í ¸Å¿ì ºñ½ÁÇÑ ¸ð¾çÀÇ À§¾ÏÀÔ´Ï´Ù. EGC IIa + IIcµµ »ý°¢º¸´Ù ½É´Þµµ°¡ ±íÀº °æ¿ì°¡ ¸¹½À´Ï´Ù. 60´ë ³²ÀÚ¿´½À´Ï´Ù.


Early gastric carcinoma
1. Location : antrum, posterior wall
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 16 mm (2) vertical diameter, 14 mm
6. Depth of invasion : invades submucosa, (depth of sm invasion : 400 §­) (pT1b)
7. Resection margin : free from carcinoma(N), safety margin : distal 10 mm, proximal 12 mm, anterior 12 mm, posterior 12 mm, deep 250 §­ (sm only)
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

¿äÁò ÀÎÅͳݿ¡´Â ÀÇÇÐ °ü·Ã °­ÀÇ°¡ ³ÑÄ¡Áö¸¸ Áú ÁÁÀº °­ÀÇ´Â ¸¹Áö ¾Ê½À´Ï´Ù. ¾ÆÁÖ ÈǸ¢ÇÑ °­ÀǸ¦ ¼Ò°³ÇÕ´Ï´Ù. ANBIIG ¼¼¹Ì³ª¿¡¼­ ¾Æ»êº´¿ø º¯Á¤½Ä ¼±»ý´Ô²²¼­ °­ÀÇÇÑ ³»¿ëÀÔ´Ï´Ù. Best of bestÀÔ´Ï´Ù. ²À º¸½Ã±â ¹Ù¶ø´Ï´Ù. LST ºÎºÐ¿¡¼­ ½ÃÀÛÇϵµ·Ï link¸¦ °É¾ú½À´Ï´Ù¸¸... ½Ã°£ÀÌ µÇ¸é Àüü¸¦ ´Ù º¸½Ã±â ¹Ù¶ø´Ï´Ù.

Indications of cololrectal ESD and EPMR

* Âü°í: EndoTODAY ´ëÀå LST¿Í Á¶Á÷°Ë»ç


Case 44. A colon

¼Ò°ß (findings): Poximal A-colon¿¡ ¾à 3cm Å©±âÀÇ polypoid mass°¡ ÀÖÀ½. º´º¯ÀÇ oral side·Î´Â ¹ßÀûÀ» µ¿¹ÝÇÑ ÇÔ¹°ºÎ°¡ ÀÖÀ½. ÇÔ¹°ºÎ ÁÖº¯¿¡´Â Á¡¸·ÁÖ¸§ÀÌ ²ø·Á¿À´Â ¼Ò°ßÀÌ °üÂûµÊ.

³»½Ã°æ Áø´Ü (impression): Advanced colon cancer, type III


[ÀÌÁØÇà comment]

ÀÌ º´¼Ò¸¦ fungatingÀ̶ó°í Ç¥ÇöÇϽŠºÐÀÌ °è½Ã´Âµ¥, fungatingÀº ³Ê¹« ÁöÀúºÐÇÑ ´À³¦ÀÌ ³ª±â ¶§¹®¿¡ »ç¿ëÀ» ÇÇÇϵµ·Ï ±ÇÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº EndoTODAY ³»½Ã°æ ¿ë¾î - fungatingÀ» Âü°íÇϽñ⠹ٶø´Ï´Ù.

¼ö¼úÀ» ½ÃÇàÇÏ¿´°í ¾Æ·¡ÀÇ °á°ú¿´½À´Ï´Ù.

Ascending colon, cecum, appendix, and terminal ileum, right hemicolectomy:
Adenocarcinoma, moderately differentiated
1. Location: ascending colon
2. Gross type: ulcerofungating
3. Size: 2.7x2.5 cm
4. Depth of invasion: invades muscularis propria(pT2)
5. Resection margin: free from carcinoma: safety margin: proximal, 6 cm ; distal, 25 cm ; radial, > 10.0 mm
6. Regional lymph node metastasis : no metastasis in all 24 regional lymph nodes(pN0)
7. Lymphatic invasion: not identified
8. Venous invasion: not identified
9. Perineural invasion: not identified
10. Tumor budding : positive (>=10)
11. Pathologic staging: pT2 N0 Mx

¶Ç ´Ù¸¥ Áõ·Ê¸¦ ¼Ò°³ÇÕ´Ï´Ù.


Colon, anterior resection : Adenocarcinoma, moderately differentiated
1. Location: sigmoid colon
2. Gross type: ulceroinfiltrative
3. Size: 4.8x3.7 cm
4. Depth of invasion: invades pericolic adipose tissue(pT3)
5. Resection margin: free from carcinoma, safety margin: proximal, 4 cm ; distal, 7 cm ; circumferential, > 10 mm
6. Regional lymph node metastasis : Metastasis to 2 out of 18 regional lymph nodes(pN1b) (2/18: pericolic, 2/18), Number of Extramural Tumor Deposits: 1
7. Lymphatic invasion: present
8. Venous invasion: not identified
9. Perineural invasion: not identified
10. Tumor budding : positive (5-9)
11. Micropapillary component: no
12. Tumor border: infiltrative
13. Pathologic staging: pT3 N1b


Case 45. Rectum

¼Ò°ß (findings): Rectum¿¡ 5cm ÀÌ»ó Å©±âÀÇ ³»°­ Àý¹Ý ÀÌ»óÀ» encirclingÇÏ´Â mass with deep ulcerationÀÌ °üÂûµÊ. Ç¥¸é¿¡¼­´Â dirty exudates, ºÒ±ÔÄ¢ÇÑ ¹ßÀû ¹× ±Ë¾ç, spontaneous bleeding ÀÌ °üÂûµÊ.

³»½Ã°æ Áø´Ü (impression): Advanced rectal cancer, type III


[ÀÌÁØÇà comment]

Á¾¾ç¼º º´¼Ò´Â ¾Æ¹«¸® Ä¿µµ Å©±â¸¦ cm·Î ½á ÁÖ´Â ½À°üÀ» °¡Áý½Ã´Ù. ¿¹¸¦ µé¾î ' 5cm ÀÌ»óÀÇ mass' Á¤µµ¸é ÁÁÀ» °Í °°½À´Ï´Ù. º¸¸¸ 4Çü ÁøÇ༺ À§¾Ï¿¡¼­µµ Å©±â¸¦ ½á ´Þ¶ó´Â °Íµµ °°Àº ÀÌÀ¯ÀÔ´Ï´Ù. º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀÌ°í Å©±â ÁüÀÛÀÌ µÇÁö ¾ÊÀ¸¸é 10cm ¶ó°í ¾²µµ·Ï ±ÇÇÑ °Íó·³...

2005³â ȯÀÚ¿´½À´Ï´Ù. RT ÈÄ ¼ö¼úÀ» ½ÃÇàÇÏ¿´½À´Ï´Ù. ¿äÁò °°¾Æ¼­´Â chemoRT ÈÄ ¼ö¼úÀ» Çß°ÚÁö¿ä. ¿©ÇÏÆ° ¼ö¼úÀº Àß µÇ¾ú°í 10³â ÀÌ»ó Àç¹ß ¾øÀÌ Àß Áö³»°í °è½Ê´Ï´Ù.

Rectum, low anterior resection:
. Status concurrent radiotherapy
. Ulcerative carcinoma,
. Mucinous adenocarcinoma;
1) tumor size: 4.2x2.5 cm
2) extension to pericolic adipose tissue
3) endolymphatic tumor emboli: not identified
4) perineural invasion: not identified
5) negative resection margins (nearest, 2.2 cm; opposite, 8 cm; radial, 1.6 cm)
6) no metastasis in 3 perirectal lymph nodes (0/3)


Case 46. Diarrhea. Sigmoid colon

¼Ò°ß (findings): ´ëÀåÁ¡¸·¿¡ °æ°è°¡ ¸íÈ®ÇÏ°í ¾à°£ À¶±âµÈ 2-5mm Å©±âÀÇ yellow plaqueµéÀÌ °üÂûµÇ¸ç ÁÖº¯Á¡¸·Àº ºñ±³Àû Á¤»óÀ̰ųª edematous ÇÕ´Ï´Ù.

³»½Ã°æ Áø´Ü (impression): Pseudomembranous colitis


[ÀÌÁØÇà comment]

Å©±â ¾ð±ÞÀ» ¾È ÇϽŠºÐµéÀÌ ¸¹¾Ò½À´Ï´Ù. °¡´ÉÇÏ¸é ´Ã Å©±â¿Í ³»½Ã°æ ºÐ·ù¸¦ ¾²´Â ¿¬½ÀÀ» ÇØ º¾½Ã´Ù.

¶Ë»öÀ̶ó°í ¾²Áö´Â ¸¶¼¼¿ä.^^ ¶Ë»ö ¸Â±â´Â ÇÏÁö¸¸...

Yellow plaque¶ó´Â Ç¥ÇöÀÌ ÁÁÀ» °Í °°½À´Ï´Ù. Plaque´Â ¾à°£ À¶±âµÈ º´¼Ò, patch´Â flatÇÑ º´¼Ò¸¦ ºÎ¸£´Â ¿ë¾îÀÔ´Ï´Ù.


Case 47. Massive hematochezia (multiple myeloma·Î Ä¡·á¹Þ´ø ȯÀÚÀÓ)

¼Ò°ß (findings): ÇÏÇà°áÀå¿¡ Á¡¸·ÀÇ ½ÉÇÑ ¹ßÀû°ú Ãë¾à¼º°ú ÇÔ²² Á¡¸·ÇÏ ÃâÇ÷ ¹× Ç÷Á¾ÀÌ °üÂûµÇ¸ç ½ÉÇÑ ºÎÁ¾ÀÌ µ¿¹ÝµÇ¾îÀÖÀ½. Áß°£Áß°£ »ïÃâ¹°°ú Ç¥À缺 ±Ë¾çÀÌ ÀÖÀ½. Á÷Àå Á¡¸·Àº Á¤»óÀ¸·Î °üÂûµÊ.

³»½Ã°æ Áø´Ü (impression): Ischemic colitis


Case 48. Rectum

¼Ò°ß (findings): Á÷Àå¿¡ ¾à 5mm Å©±âÀÇ Á¤»ó »óÇÇ·Î µ¤Èù ³ë¶õ»öÀÇ dome-like À¶±âÇü º´¼Ò°¡ °üÂûµÊ.

³»½Ã°æ Áø´Ü (impression): Rectal SMT (r/o carcinoid tumor)


[ÀÌÁØÇà comment]

Ãʺ¸ÀÚµéÀº ±×³É polypÀ̶ó°í ´äÇÏ´Â °æ¿ì°¡ ¸¹¾Ò½À´Ï´Ù. Polypµµ Ʋ¸° Ç¥ÇöÀº ¾Æ´ÏÁö¸¸, Ç¥¸éÀÌ ¸Çµé¸ÇµéÇÏ°í, Åõ¸íÇÑ ´À³¦ÀÌ°í, ¾à°£ ³ë¶þ°Ô ºñÄ¡°í ÀÖÀ¸¹Ç·Î SMT·Î ´äÇÏ´Â °ÍÀÌ ´õ ÁÁ°Ú½À´Ï´Ù.

EMRÀ» ½ÃÇàÇÏ¿´°í Á¡¸·°ú Á¡¸·ÇÏÃþÀÇ carcinoid tumr (well-differentiated neuroendocrine tumor)·Î È®ÀεǾú½À´Ï´Ù.

* Âü°í: EndoTODAY Á÷Àå À¯¾ÏÁ¾


Case 49

¼Ò°ß (findings): ´ëÀåÁ¡¸·¿¡ ¹«¼öÈ÷ ¸¹Àº ´Ù¾çÇÑ Å©±âÀÇ ¿ëÁ¾µéÀÌ °üÂûµË´Ï´Ù.

³»½Ã°æ Áø´Ü (impression): Familial adenomatous polyposis

* Âü°í: EndoTODAY FAP


[Special Q and A]

[2016-11-23. È«¼º³ë ±³¼ö´Ô²² µå¸®´Â Áú¹®]

1) ¾ðÁ¦ LST¶ó´Â ¿ë¾î¸¦ ¾²°í, ¾ðÁ¦ Is¶ó°í ½á¾ß ÇÒ±î¿ä? ±¸ºÐÀÇ ±âÁØÀº ¹«¾ùÀԴϱî? LSTÀÇ Á¤ÀÇ°¡ ±Ã±ÝÇÕ´Ï´Ù.

2) ÁøÇ༺ ½Äµµ¾Ï, ÁøÇ༺ À§¾Ï, ÁøÇ༺ ´ëÀå¾Ï ¸ðµÎ ³»½Ã°æ ºÐ·ù´Â Borrmann typeÀ» Àû¿ëÇϵµ·Ï °¡¸£Ä¡°í ÀÖ½À´Ï´Ù. Æĸ® ºÐ·ù (Paris classification)¿¡¼­µµ Borrmann typeÀ» ÁØ¿ëÇÏ°í ÀÖÀ¸´Ï±î¿ä. ±×·±µ¥ 'Áø´Ü: Colon cancer, Borrmann type II'¿Í °°ÀÌ ½è´õ´Ï ¿µ ¾î»öÇϱâ´Â ÇÕ´Ï´Ù. ÁøÇ༺ ´ëÀå¾Ï ºÐ·ù¸¦ À§ÇÑ ´õ ÁÁÀº ¹æ¹ýÀº ¾øÀ»±î¿ä?

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ÀÇÇÐ ¿ë¾î´Â ÀÇ·áÁø°£ communicationÀ» ¿øÇÒÇÏ°Ô ÇÏ´Â ¸ñÀûÀÌ Å®´Ï´Ù¸¸, ÀÓ»óÀûÀΠƯ¡(¹ß»ý º´Å»ý¸®, Áø´Ü, Ä¡·áÀÇ ¹æħ°ú ¿¹ÈÄ µî)À» ¹Ý¿µÇϱ⵵ ÇÕ´Ï´Ù.

Æĸ® ºÐ·ù´Â µ¿¼­¾çÀÇ ´Ù¾çÇÑ Ç¥ÇöÀ» ÅëÀÏÇϱâ À§Çؼ­ advanced cancerÀÇ °æ¿ì´Â Borrmann ºÐ·ù, superficial tumorÀÇ °æ¿ì´Â Yamada ºÐ·ù, ÀϺ» EGC ºÐ·ù, ÀϺ» early colorectal tumor ºÐ·ù µîÀ» ÀûÀýÈ÷ È¥ÇÕÇÏ¿© Àü¹®°¡µéÀÇ consensus¸¦ ÀÌ·é °ÍÀÔ´Ï´Ù. Type 0, 1, 2, 3, 4, 5·Î ³ª´©°í type 0Àº ¾Æ·¡¿Í °°ÀÌ ¼¼ºÐÇÏ°í ÀÖ½À´Ï´Ù. ½ÇÁ¦·Î ÇüÅÂÇÐÀû communication¿¡ ÃÐÁ¡À» ¸ÂÃá´Ù¸é Æĸ® ºÐ·ù°¡ °¡Àå Á¤È®ÇÑ ºÐ·ù¶ó°í »ý°¢µË´Ï´Ù.

ÇÏÁö¸¸, ³»½Ã°æÀÇ Çػ󵵰¡ ÁÁ¾ÆÁö°í Ç¥À缺 º´º¯ÀÇ Áø´ÜÀ²ÀÌ ³ô¾ÆÁ³½À´Ï´Ù. ÀϺ»¿¡¼­´Â ±¸µµ ¼±»ý´Ô µî¿¡ ÀÇÇÏ¿© °ú°ÅÀÇ ÀúÇØ»óµµ ³»½Ã°æÀ¸·Î ¹ß°ßÀÌ ¾î·Á¿ü´ø depressive type º´º¯ÀÌ polypoid º´º¯º¸´Ù ¾Ç¼ºÈ­ À§Ç輺ÀÌ ³ôÀ½À» ¾Ë°Ô µÇ¾ú½À´Ï´Ù. ¶ÇÇÑ superficial speading type¿¡ ´ëÇÑ ESD°¡ °¡´ÉÇØÁö¸é¼­ ÇüÅ¿¡ µû¶ó Ä¡·á¹ýÀÌ ´Þ¶óÁö°Ô µÇ¾ú½À´Ï´Ù. Áï ÀÓ»óÀûÀΠƯ¡À» ¹Ý¿µÇϴ ǥÇöÀÌ Áß¿äÇÏ°Ô µÇ¾ú½À´Ï´Ù.

º´Å »ý¸®, ½É´Þµµ, ¿¹ÈÄ µîÀ» ¿¹ÃøÇÏ°í ÀûÀýÇÑ Ä¡·á ¹æħÀ» ¼¼¿ï ¼ö Àֱ⠶§¹®¿¡ ÀÏÁ¤ÇÑ ÇüÅÂÇÐÀû Ư¡À» °¡Áø º´¼Ò´Â LST¶ó´Â º°µµÀÇ À̸§À¸·Î ºÎ¸£°í À̸¦ ´õ¿í ¼¼ºÐÇÏ´Â °ÍÀÔ´Ï´Ù (LST¸¦ granular type°ú non-granular typeÀ¸·Î ºÐ·ùÇÏ°í homogenous type, nodular mixed type / flat elevated type, pseudo-depressed typeÀ¸·Î ¼¼ºÐÇÏ°í ÀÖ½À´Ï´Ù). Laterally spreading tumor (LST)´Â 10mm°¡ ³ÑÀ¸¸é¼­ Ãø¹æÀ¸·Î ¹ßÀ°¼ºÀåÀ» À§ÁÖ·Î ÇÏ´Â superficial lesionÀ» ¸»ÇÕ´Ï´Ù. Width°¡ heightº¸´Ù ³ÐÀº °æ¿ì¸¦ ¸»Çϴµ¥ Á¤È®ÇÏ°Ô ¾ó¸¶³ª ³Ð¾î¾ß ÇÏ´ÂÁö ÀÇ°ßÀº ´Ù¾çÇÕ´Ï´Ù. Width°¡ heightº¸´Ù ¼ö¹è´Â ±æ¾î¾ß ÇÑ´Ù´Â °ÍºÎÅÍ ³Ð±â¸¸ ÇÏ¸é µÈ´Ù´Â µî ´Ù¾çÇÑ ÀÇ°ßÀÌ ÀÖ½À´Ï´Ù.

Æĸ® ºÐ·ù´Â Ä¡·á ³»½Ã°æÀÌ È°¹ßÇÑ ±¹³»¿¡¼­´Â Àß Á¤ÂøµÇÁö ¾Ê´Â °Í °°½À´Ï´Ù. ¿ì¸®º´¿ø stomach ÆÄÆ®¿¡¼­µµ Borrmann type, EGC typeµîÀ» »ç¿ëÇÏ´Â °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù. Æĸ® ºÐ·ù°¡ ¾Æ´Ñ µí ÇÕ´Ï´Ù.

Áú¹® 2¿¡ ´ëÇÑ ´äº¯:

ÁøÇ༺ ´ëÀå¾ÏÀÇ typeÀ» ½á¾ß ÇÑ´Ù¸é Æĸ® ºÐ·ù type 1, 2, 3, 4¶ó°í ÇÏ¸é µÉ °Í °°½À´Ï´Ù. Àú¶ó¸é ±×³É colorectal cancer, polypoid type, ulcerative type, ulceroinfiltrave type, diffuse infiltrative type À̶ó°í ÇÏ°Ú½À´Ï´Ù.

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ÀÚ¼¼ÇÑ ´äº¯ °¨»çÇÕ´Ï´Ù. PureÇÏ°Ô Á¢±ÙÇϸé Æĸ® ºÐ·ù°¡ °¡Àå ±ò²ûÇÏÁö¸¸, ÀÓ»óÀû À¯¿ë¼ºÀ» °í·ÁÇϸé LST¶ó´Â ¿ë¾î¸¦ ÇÔ²² »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ´Ù´Â Á¤µµ·Î ÀÌÇص˴ϴÙ.

1. ÇüÅÂÇÐÀûÀ¸·Î °¡Àå ¸í·áÇÑ ºÐ·ùÀÎ Æĸ® ºÐ·ù ȤÀº ÀϺ» ºÐ·ù¸¦ ±âº»À¸·Î Ç쵂 LSTÀÇ ÀüÇüÀûÀΠƯ¡À» º¸ÀÌ´Â °æ¿ì´Â LST¶ó°í ºÙÀÌ´Â °ÍÀ¸·Î Á¤¸®ÇÏ°Ú½À´Ï´Ù. °á±¹ ¿ø·¡ ¿ì¸® º´¿ø¿¡¼­ »ç¿ëÇÏ´ø ¾Æ·¡ÀÇ Ç¥¸¦ ±×´ë·Î ¾²´Â ¼ÀÀÔ´Ï´Ù.

2. Advanced colorectal cancer´Â Borrmann type IÀ¸·Î ¾²¸é ¾î»öÇϹǷΠ±×³É 'type 3'¿Í °°ÀÌ ¾²´øÁö ¾Æ´Ï¸é 'ulceroinfiltrative type'°ú °°ÀÌ ¾²µµ·Ï Á¤¸®ÇÏ°Ú½À´Ï´Ù.

* Âü°í: EndoTODAY ÁøÇ༺ ´ëÀå¾Ï ³»½Ã°æ ºÐ·ù


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Áö±Ý±îÁö ³»½Ã°æ ±â¼ú¹ý ¿¬½ÀÀ» ÅëÇÏ¿© º´¼Ò¸¦ ¹¦»çÇÏ´Â ½Ç·ÂÀÌ »ó´çÈ÷ ÁÁ¾ÆÁ³½À´Ï´Ù. ´ëÀå³»½Ã°æÀº »çÁø¸¸À¸·Î ¾îµòÁö Á¤È®È÷ ¾Ë±â ¾î·Æ½À´Ï´Ù. ´äº¯À» º¸´Ï À§Ä¡¸¦ ³Ê¹« ÀÚ¼¼È÷ ¾²·Á°í ³ë·ÂÇÑ ³ª¸ÓÁö ´Ù¼Ò ºÎÀÚ¿¬½º·´°Ô ´À²¸Áø ºÎºÐÀÌ ÀÖ¾ú½À´Ï´Ù. Φë¢ÝÕÐà.

43¹ø. Á¶±â Á÷Àå¾ÏÀº ¸Â°í IIa+IIc¶ó°í ¾´ °Íµµ Ÿ´çÇÕ´Ï´Ù. ±×·¯³ª ³ôÀÌ¿¡ ºñÇÏ¿© »ó´çÈ÷ ³ÐÀº ÀÌ·± º´¼Ò-ºó´ë¶±°°´Ù°í ÇÒ±î¿ä?-´Â LST(laterally spreading tumor)¶ó´Â º¸´Ù specificÇÑ À̸§ÀÌ ÀÖ½À´Ï´Ù. LST¿¡ ´ëÇÏ¿© °øºÎÇغ¸¼¼¿ä.

44¹ø. FungatingÀ̶ó´Â Ç¥ÇöÀº ¿ø·¡ ¡®°õÆÎÀÌ°°Àº¡¯À̶ó´Â ¶æÀ̹ǷΠ°¡±ÞÀû ¾²Áö ¸»µµ·Ï ±ÇÇÏ°í ÀÖ½À´Ï´Ù (EndoTODAY Fungating). ±âÁ¸ÀÇ ³»½Ã°æ Ã¥¿¡¼­ fungatingÀ̶ó´Â ¾²ÀÎ ÁúȯÀº ´ëºÎºÐ large polypoid¶ó°í ¹Ù²ãµµ ÁÁ½À´Ï´Ù. ÁøÇ༺ ´ëÀå¾Ïµµ º¸¸¸ ºÐ·ù¸¦ ºÙÀÔ´Ï´Ù¸¸, ±¸Å¿© º¸¸¸ 3ÇüÀ̶ó°í ¾²¸é ´Ù¼Ò ¾î»öÇÕ´Ï´Ù. ±×³É ¡®ÁøÇ༺ ´ëÀå¾Ï, 3Çü¡¯À̶ó°í Áø´ÜÇÏ´Â °ÍÀÌ ÀÚ¿¬½º·´½À´Ï´Ù. ½Äµµ¾Ïµµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù. (ÀÌÁØÇà style?)

46¹ø. PapuleÀ̶ó´Â Ç¥Çö¿¡ ´ëÇÏ¿© °í¹ÎÇغ¾½Ã´Ù. ¸Â½À´Ï´Ù. ³»½Ã°æ ¿ë¾îÀÇ »Ñ¸®ÀÎ ÇǺΰú ÀÚ·á¿¡´Â papuleÀ» "circumscribed elevation of skin which are palpable with no visible fluid and diameter is less than 5 mm or upto 10 mm in diameter at the widest point¡±·Î ¼³¸íÇÏ°í ÀÖÀ¸´Ï ºÐ¸íÈ÷ ¸Â´Â Ç¥ÇöÀÔ´Ï´Ù. ÇǺΰú¿¡¼­´Â 0.5-1cmÀÌÇÏÀÇ À¶±â´Â papule, ±× ÀÌ»óÀº plaque ¸Â½À´Ï´Ù. ±×·¯³ª ³»½Ã°æ ¿µ¿ª¿¡¼­´Â Å©±â ±âÁØÀ» À̺¸´Ù ³·Ãß´Â °æÇâÀÔ´Ï´Ù. µüÈ÷ Á¤ÇØÁø °ÍÀº ¾ø½À´Ï´Ù. ¾Æ¸¶µµ ³»½Ã°æ ÀÚü°¡ È®´ë ¿µ»óÀ» º¸´Â °ÍÀ̱⠶§¹®ÀÎ °Í °°½À´Ï´Ù. ´Ù¸¥ Ãø¸éµµ ÀÖ½À´Ï´Ù. ¿À·£ °üÇà°°Àº °Í ¸»ÀÔ´Ï´Ù. Candida esophagitis¿Í pseudomembranous colitisÀÇ ¼Ò°ßÀº plaque·Î Ç¥ÇöÇÏ´Â °üÇàÀÌ ÀÖ½À´Ï´Ù. ³»½Ã°æ ±â¼ú¹ýÀ» óÀ½ ¹è¿ï ¶§, ¼Ò°ßÀ» ÀÚ¼¼È÷ ¾²°í ±×¿¡ ±Ù°ÅÇÏ¿© ³»½Ã°æ Áø´ÜÀ» ºÙÀÎ´Ù°í µéÀ¸¼ÌÀ» °ÍÀÔ´Ï´Ù. ±×·¯³ª Àü¹®°¡ ¿µ¿ª¿¡¼­´Â ¼Ò°ß°ú Áø´ÜÀÌ ¼­·Î ¿µÇâÀ» ÁÝ´Ï´Ù. µü º¸°í pseudomembranous colitis¸é ¼Ò°ßµµ ±×¿¡ ¾î¿ï¸®´Â ¿ë¾î¸¦ »ç¿ëÇÏ´Â °ÍÀÌ ÀÚ¿¬½º·´½À´Ï´Ù. ÀÌ´Â ¸ðµç Àü¹® ¿µ¿ª¿¡¼­ ³ªÅ¸³ª´Â Çö»óÀÔ´Ï´Ù.

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[References]

1) ColonTODAY - ´ëÀå Áúȯ Áõ·Ê ÅäÀÇ

2) SmallTODAY - ¼ÒÀå Áúȯ Áõ·Ê ÅäÀÇ

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