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[Interval cancer. Áß°£¾Ï] - ðû

[¹Ù»Û ºÐÀ» À§ÇÑ ¿ä¾à]

³»½Ã°æ¿¡ ´ëÇÑ °­ÀǸ¦ µéÀ¸¸é 'ÀÌ ¼öÁøÀÚÀÇ 2³âÀ» Ã¥ÀÓÁø´Ù'¶ó´Â ¸¶À½°¡ÁüÀ¸·Î °Ë»çÇ϶ó´Â À̾߱⸦ µè°Ô µÈ´Ù. ȯÀÚµéÀº ³»½Ã°æ °Ë»ç¿¡¼­ ƯÀÌ ¼Ò°ßÀÌ ¾øÀ¸¸é Àû¾îµµ À§¾ÏÀº ¾ø´Ù°í »ý°¢ÇÑ´Ù. ±×·¯³ª À§³»½Ã°æÀº ±×¸¸Å­ ¿Ïº®ÇÏÁö ¾Ê´Ù. À§³»½Ã°æµµ °Ë»çÀÇ ÇϳªÀÏ »ÓÀÌ¸ç ³ª¸§´ë·ÎÀÇ ¹Î°¨µµ¿Í ƯÀ̵µ°¡ ÀÖ´Ù. ¹Î°¨µµ°¡ 100%ÀÎ °Ë»ç´Â ¾ø´Ù. ¿ì¸®³ª¶ó ±¹°¡¾Ï°ËÁøÇÁ·Î±×·¥(National Cancer Screening Program)¿¡¼­ ½ÃÇàÇÑ À§³»½Ã°æÀÇ À§¾Ï ¹ß°ßÀ²°ú negative endoscopy ÈÄ interval cancerÀÇ ºñÀ²¿¡ ´ëÇÑ ÀÚ·á°¡ ¹ßÇ¥µÇ¾ú´Ù. Æò±Õ 55.6¼¼, ¿©¼º 54.6%ÀÎ ´ë»ó±º¿¡¼­ ±¹°¡¾Ï°ËÁø À§³»½Ã°æÀÇ ¾Ï Áø´ÜÀ²Àº 0.26%¿´´Ù. 400¸í °Ë»çÇϸé ÇÑ ¸íÀÌ ¾ÏÀ¸·Î Áø´ÜµÇ´Â ¼ÀÀÌ´Ù. 2³â À̳» À§³»½Ã°æ °æÇèÀÚ¿¡¼­´Â 0.22%, 2³âÃÊ°ú 10³â À̳» ³»½Ã°æ °æÇèÀÚ¿¡¼­´Â 0.36%, 10³â ÀÌ»ó ¹«°æÇèÀÚ¿¡¼­´Â 0.49%¿´´Ù. Negative endoscopy ÈÄ 1³â À̳» ¾ÏÁø´ÜÀ²Àº 0.036%¿´½À´Ï´Ù. 1-2³â »çÀÌ À§³»½Ã°æÀ» ¹ÞÀ¸¼Ì´ø 500¸í Áß ÇÑ¸í¿¡¼­ ´ÙÀ½ °ËÁø ³»½Ã°æ¿¡¼­ À§¾ÏÀÌ ¹ß°ßµÈ´Ù´Â ÀÚ·áÀÌ´Ù. ÀÛÀº Á¶±âÀ§¾ÏÀº ÈçÈ÷ ³õÄ¥ ¼ö ÀÖ´Ù. °£È¤ ¸ÍÁ¡¿¡ À§Ä¡ÇÑ ÁøÇ༺ À§¾ÏÀ̳ª º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀÌ ¹ß°ßµÇÁö ¸øÇÏ´Â ¿¹°¡ ÀÖ¾î ÁÖÀÇ°¡ ÇÊ¿äÇÏ´Ù.

2022-10-12. Áß°£ À§¾Ï. ±èÅÂÁØ ±³¼ö´Ô - Áú¹®°ú ´äº¯

1. Interval gastric cancer Áß°£ À§¾Ï

2. Interval colon cancer Áß°£ ´ëÀå¾Ï

3. Surveillance colonoscopy: moving toward precision surveillance

4. References


1. Interval gastric cancer. Áß°£ À§¾Ï

[¿¬¼¼´ëÇб³ ³í¹® (2015)]

¹Ì±¹¿¡¼­ interval colon cancer¶ó´Â °³³äÀÌ È°¹ßÇÏ°Ô ¿¬±¸µÇ°í ÀÖ½À´Ï´Ù. ÃÖ±Ù Gut and Liver¿¡ ¿¬¼¼´ëÇб³¿¡¼­ interval gastric cancer¶ó´Â °³³äÀÇ ³í¹®À» ¹ßÇ¥ÇÏ¿´½À´Ï´Ù (Gut Liver 2015). °ËÁø °£°ÝÀÌ ¸íÈ®È÷ È®¸³µÇ¾î ÀÖÁö ¾Ê°í, ¿Ö ªÀº °£°ÝÀ¸·Î °Ë»ç¸¦ ¹Þ¾Ò´ÂÁö ¶Ñ·ÇÇÏÁö ¾Ê¾Ò½À´Ï´Ù. µû¶ó¼­ interval cancerÀÇ Á¤ÀÇ¿¡ ²À µé¾î¸Â´Â °æ¿ì´Â ¾Æ´Õ´Ï´Ù¸¸ ¸î °¡Áö Èï¹Ì·Î¿î Æ÷ÀÎÆ®°¡ ÀÖ¾î ¼Ò°³ÇÕ´Ï´Ù.

¿¬±¸ÀÚµéÀÇ °ÇÁø ³»½Ã°æ½Ç¿¡¼­ ¹ß°ßµÈ À§¾ÏÀÇ 14.3%°¡ interval gastric cancer¿´½À´Ï´Ù.

¾ç ±º°£ÀÇ procedure time¿¡ Â÷ÀÌ°¡ ¾ø´Ù´Â Á¡ÀÌ Èï¹Ì·Î¿ü½À´Ï´Ù. ¾à 4ºÐÀ¸·Î Â÷ÀÌ°¡ ¾ø¾ú½À´Ï´Ù. ±Ã±ÝÇÑ °ÍÀº ¸¶Áö¸· ³»½Ã°æ °Ë»çÀÇ procedure timeÀε¥ ÀÌ¿¡ ´ëÇÑ ÀÚ·á´Â ¾ø¾ú½À´Ï´Ù. Á¤¸» °¡·Á¿î °÷Àº ¾Æ¹«µµ ±Ü¾îÁÖÁö ¾Ê´Â±º¿ä.

Á¦°¡ Ç¥¸¦ Á¦½ÃÇÏÁö´Â ¾Ê¾ÒÁö¸¸ interval cancer 16¿¹ Áß 11¿¹°¡ undifferentiated type ¾ÏÀ̾ú°í 5¿¹°¡ differentiated type ¾ÏÀ̾ú´Ù´Â Á¡µµ ÁÖ¸ñÇϽñ⠹ٶø´Ï´Ù. ÁøÇ༺ À§¾ÏÀº undifferentiated type ¾ÏÀÌ 1¿¹, differentiated type ¾ÏÀÌ 1¿¹¿´½À´Ï´Ù.


[¿ì¸®³ª¶ó ±¹°¡¾Ï°ËÁø ÇÁ·Î±×·¥ (National Cancer Screening Program, NCSP) Âü¿©ÀÚÀÇ Áß°£¾Ï]

¸Å¿ì Áß¿äÇÑ ÀÚ·á°¡ ¹ßÇ¥µÇ¾ú½À´Ï´Ù (J Clin Med 2021). ±¹°¡¾Ï°ËÁøÇÁ·Î±×·¥(National Cancer Screening Program)¿¡¼­ ½ÃÇàÇÑ ³»½Ã°æ °Ë»ç¿¡¼­ À§¾Ï ¹ß°ßÀ²°ú negative endoscopy ÈÄ interval cancerÀÇ ºñÀ²ÀÔ´Ï´Ù. Æò±Õ 55.6¼¼, ¿©¼º 54.6%ÀÎ ´ë»ó±º¿¡¼­ ±¹°¡¾Ï°ËÁø ³»½Ã°æ °Ë»çÀÇ ¾Ï Áø´ÜÀ²Àº 0.26%¿´½À´Ï´Ù. 400¸í °Ë»çÇϸé ÇÑ ¸íÀÌ ¾ÏÀ¸·Î Áø´ÜµÈ´Ù´Â °ÍÀÔ´Ï´Ù. 2³â À̳» ³»½Ã°æ °æÇèÀÚ¿¡¼­´Â 0.22%, 2³âÃÊ°ú 10³â À̳» ³»½Ã°æ °æÇèÀÚ¿¡¼­´Â 0.36%, 10³â ÀÌ»ó ¹«°æÇèÀÚ¿¡¼­´Â 0.49%¿´½À´Ï´Ù. Negative endoscopy ÈÄ 1³â À̳» ¾ÏÁø´ÜÀ² (= interval cancer)Àº 0.036%¿´½À´Ï´Ù.


[Post-Endoscopy Upper Gastrointestinal Cancers (2022)]

Post-Endoscopy Upper Gastrointestinal Cancers¿¡ ´ëÇÑ ¸ÞŸºÐ¼®ÀÔ´Ï´Ù (Gastroenterology 2022). ÃÊ·ÏÀÇ abstract ºÎºÐÀ» ¿Å±é´Ï´Ù.

"A total of 2696 citations were screened and 25 studies were included, comprising 81,184 UGI cancers, of which 7926 were considered PEUGIC. For PEUGIC assessed within 6 to 36 months of a "cancer-negative" EGD, the mean interval was approximately 17 months. Patients with PEUGIC were less likely to present with dysphagia (odds ratio [OR] 0.37) and weight loss (OR 0.58) and were more likely to present with gastroesophageal reflux (OR 2.64) than detected cancers. PEUGICs were more common in women in Western populations (OR 1.30). PEUGICs were typically smaller at diagnosis and associated with less advanced disease staging compared with detected cancers (OR 2.87 for stage 1 vs 2-4). Most EGDs (>75%) were abnormal preceding diagnosis of PEUGIC."


[Interval advanced gastric cancer after negative endoscopy (2023)]

»ï¼º¼­¿ïº´¿ø ±èÅÂÁØ ±³¼ö´Ô²²¼­ Áß°£À§¾Ï Áß ÁøÇ༺ À§¾ÏÀ» Áß½ÉÀ¸·Î ºÐ¼®ÇÑ ÀÚ·áÀÔ´Ï´Ù (Clin Gastroenterol Hepatol 2023). ³»½Ã°æ °Ë»ç ½Ã°£ÀÌ °¡Àå Áß¿äÇÑ ÀÎÀÚ¿´½À´Ï´Ù. ºü¸¥ ³»½Ã°æº¸´Ù ¹Ù¸¥ ³»½Ã°æÀÌ ÇÊ¿äÇÕ´Ï´Ù.

2022-10-12. Áß°£ À§¾Ï. ±èÅÂÁØ ±³¼ö´Ô - Áú¹®°ú ´äº¯

16³â ¿¬±¸ ±â°£ µ¿¾È ³»½Ã°æ °Ë»ç¸¦ 2¹ø ÀÌ»ó ¹ÞÀº 19¸¸¿© ¸í Áß À§¾ÏÀ¸·Î Áø´ÜµÈ 1,319¸í(0.68%) Áß Á¦¿Ü±âÁØ¿¡ ¼ÓÇÑ È¯ÀÚ¸¦ Á¦¿ÜÇÑ 1,257¸íÀ» ºÐ¼®ÇÏ¿´½À´Ï´Ù. 102¸í(8.1%)Àº ÁøÇ༺ À§¾Ï, 1,155¸í(91.9%)Àº Á¶±âÀ§¾ÏÀ̾ú½À´Ï´Ù.

Interval AGC¿Í interval EGCÀÇ ºÐÆ÷¿¡ ¶Ñ·ÇÇÑ Â÷ÀÌ°¡ ÀÖ¾ú½À´Ï´Ù.

Çö½ÇÀûÀ¸·Î Á¶±âÀ§¾ÏÀº missÇϱ⠽±±â ¶§¹®¿¡ ÁøÇ༺ À§¾ÏÀ» Áß½ÉÀ¸·Î ºÐ¼®ÇÏ¿´½À´Ï´Ù. Áß°£ ÁøÇ༺ À§¾Ï°ú °ü·ÃµÈ ÀÎÀڷδ °üÂû½Ã°£ÀÌ °¡Àå Áß¿äÇß½À´Ï´Ù.

º¸¸¸ 4ÇüÀÇ °æ¿ì ¿¹ÈÄ°¡ ÈξÀ ³ª»¦½À´Ï´Ù.

DiscussionÀÇ ¸¶Áö¸· ¹®ÀåÀ» ¼Ò°³ÇÕ´Ï´Ù.

"In conclusion, interval cancer is an inevitable part of gastric cancer screening programs. However, a better understanding of the predictors of advanced IGCs can identify areas for enhancing the possibilities of earlier detection. The implications of this study suggest that gastric observation time affects the diagnostic accuracy of EGD. We suggest measurement of observation time as a surrogate marker for examination quality. Further prospective studies could validate the quality threshold and confirm the concept that a minimum amount of time may be required for quality EGD examination."


[¿µ±¹ NHSÀÇ »óºÎÀ§Àå°ü Áß°£¾Ï (2023)]

2023³â 1¿ùÈ£ Endoscopy Áö¿¡ ¿µ±¹ Birmingham¿¡¼­ interval gastric cancer¿¡ ´ëÇÑ ±Ùº»¿øÀκм® ³í¹®À» ¹ßÇ¥ÇÏ¿´½À´Ï´Ù (Endoscopy 2023). Index endoscopy 6-36°³¿ù ÈÄ ¹ß°ßµÈ ¾ÏÀ¸·Î Á¤ÀǵǾú°í ºóµµ´Â 6.7%¿´À¸¸ç 71%´Â potentially avoidable, 45%´Â outcomeÀÌ ´Þ¶óÁú ¼ö ÀÖ¾ú´Ù°í Çؼ®µÇ¾ú½À´Ï´Ù. ¿µ±¹¿¡¼­ ÁøÇàµÈ ¿¬±¸·Î À§¾Ïº¸´Ù ½Äµµ¾ÏÀÌ ¸¹¾Ò°í 70% À̻󿡼­ palliative treatment¸¦ ¹ÞÀ» Á¤µµ·Î advanced stage¿¡¼­ Áø´ÜµÇ¾ú±â ¶§¹®¿¡ ¿ì¸®³ª¶ó¿¡ ±×´ë·Î Àû¿ëÇϱâ´Â ¾î·Á¿î ÀÚ·áÀÔ´Ï´Ù. »óºÎÀ§Àå°ü ¾Ï ȯÀÚÀÇ 70%°¡ ¼Õ¾µ ¼ö ¾ø´Â ´Ü°è¿¡¼­ ¹ß°ßµÈ´Ù´Ï... ¿µ±¹ NHSÀÇ ¼öÁØÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù. ÇÑ ¸¶µð·Î ¾ûÅ͸®ÀÔ´Ï´Ù. ¹è¿ï Á¡ÀÌ ÀÖÀ»±î¿ä? ³í¹®Àº ±×·²½ÎÇÏÁö¸¸ ÀÇ»ç·Î¼­ÀÇ ½Ç·ÂÀº ÇüÆí¾ø´Ù°í ÇÏ°Ú½À´Ï´Ù. Á¦°¡ °¡Àå ½È¾îÇÏ´Â »óȲÀÔ´Ï´Ù. ȯÀÚ´Â ½Ç·ÂÀÖ´Â Àǻ縦 ÁÁ¾ÆÇÕ´Ï´Ù.

PEUGICs (post-endoscopy upper GI cancers)¸¦ interval cancer¿Í non-interval cancer·Î ³ª´©°í ÀÖ½À´Ï´Ù.

Editorial¿¡´Â quality factor¿¡ ´ëÇÑ ¾ð±ÞÀÌ ÀÖ½À´Ï´Ù. Adequate trainingÀÌ Ã¹¹ø°·Î ³ª¿­µÇ¾î ÀÖ½À´Ï´Ù.

"Identified operator factors include: adequate training and currency of practice; adequate mucosal visualization and inspection times; the use of established classification systems to describe endoscopic findings; and identification and photodocumentation of relevant anatomical landmarks and detected lesions. Nonoperator factors include: the use of high resolution endoscopes; adequate allocation of procedure times; and dedicated lists for patients at higher risk of cancer, such as those undergoing surveillance procedures for BE or gastric intestinal metaplasia and atrophy. Importantly, these statements provide a set of auditable performance indicators that both the individual and institution can use for quality assurance and benchmarking."

Quality indicator¸¦ Àû¿ëÇÔ¿¡ ÀÖ¾î ¼­±¸¿¡¼­µµ ¹ýÀûÀÎ ¹®Á¦¸¦ °ÆÁ¤ÇÏ°í ÀÖ½À´Ï´Ù.

"One of the barriers to the implementation of such systems are concerns that the findings may be used to define individual accountability or in the medicolegal setting. It is critical that the system should not be used for such purposes, but only for its intended purposes of improving the quality of UGI endoscopy and thereby reducing the rate of PEUGIC."


2. Interval colon cancer Áß°£ ´ëÀå¾Ï (2020³â. »ï¼º¼­¿ïº´¿ø ±èÅÂÁØ ±³¼ö´Ô °­ÀÇ)

±¹³» °¡À̵å¶óÀÎÀÔ´Ï´Ù. ´ëÀå³»½Ã°æÀÌ Á¤»óÀ̰ųª 1-2°³ÀÇ ÀÛÀº tubular adenoma¸¦ Á¦°ÅÇÑ °æ¿ì´Â 5³â ÈÄ ÃßÀû³»½Ã°æÀÌ ±Ç°íµÇ°í ÀÖ½À´Ï´Ù. 3-4°³ÀÇ ¼±Á¾À» Á¦°ÅÇÑ °æ¿ì, ȤÀº ´Ù¸¥ °íÀ§ÇèÀÎÀÚ°¡ ÀÖÀ¸¸é º¸Åë 3³â ÈÄ Àç°ËÇÏ¸é µË´Ï´Ù. Piecemeal·Î Á¦°ÅµÇ¾î ¿Ïº®ÇÏ°Ô Á¦°ÅµÇ¾ú´ÂÁö ÀÚ½ÅÀÌ ¾ø´Ù¸é 3°³¿ù ÈÄÀÔ´Ï´Ù. ´ëÀå³»½Ã°æ 1³â ȤÀº 2³â ÈÄ ÃßÀû ´ëÀå³»½Ã°æÀÌ ±ÇÀ¯µÇ´Â Ç׸ñÀº Çϳªµµ ¾ø½À´Ï´Ù. Çö½Ç ÀÇ·á¿Í °¡À̵å¶óÀÎÀº À̸¸Å­ Â÷ÀÌ°¡ ÀÖ½À´Ï´Ù.

Áß°£¾ÏÀº Àüü ´ëÀå¾ÏÀÇ 6%ÀÔ´Ï´Ù.

Áß°£¾ÏÀº ¿©ÀÚ¿¡ ¸¹°í, ¿ìÃø ´ëÀå¿¡ ¸¹°í, ¿Ïº®ÇÏ°Ô Á¦°ÅÇÏÁö ¸øÇÑ °æ¿ì¿¡¼­ ¸¹½À´Ï´Ù.

Sessile serrated adenoma´Â Áß°£¾ÏÀÇ Áß¿ä ¿øÀÎÀÔ´Ï´Ù.

Withdrawal timeÀ» 8-9ºÐ±îÁö ´Ã¸®ÀÚ°í ÁÖÀåÇÏ´Â ºÐµéÀÇ µ¥ÀÌŸÀÔ´Ï´Ù. Á¦°¡ Çغ¸¸é 6ºÐµµ ªÁö ¾ÊÀº ½Ã°£Àο¡ 9ºÐÀ̶ó´Ï...... ³Ê¹«Çϱº¿ä.

¿ì¸®³ª¶ó¿¡¼­ FUSE¸¦ »ç¿ëÇÏ´Â ºÐÀÌ °è½Å´Ù´Â À̾߱⸦ µè°í ³î¶ú½À´Ï´Ù. ¸»ÇÏÀÚ¸é 3 È­¸éÀ» µ¿½Ã¿¡ ºÁ¾ß ÇÏ´Ï ¾îÁö·¯¿ï ¼ö ¹Û¿¡ ¾øÀ» °Í °°½À´Ï´Ù. Àú´Â ½ÃµµÇÏÁö ¾ÊÀ»±î ÇÕ´Ï´Ù.


3. Surveillance colonoscopy: moving toward "precision surveillance" (2019-3-22 Expert meeting ±èÅÂÁØ ±³¼ö´Ô °­ÀÇ)

Low risk adenoma¶õ 1 ¶Ç´Â 2°³ÀÇ ÀÛÀº ¼±Á¾À» ÀǹÌÇϴµ¥ ÀÌ·± °æ¿ì ¿ì¸®³ª¶ó °¡À̵å¶óÀο¡¼­´Â 5³â ÈÄ ¹Ì±¹ °¡À̵å¶óÀο¡¼­´Â 5³â¿¡¼­ 10³â ÈÄ f/u ÇÒ °ÍÀ» ±ÇÀ¯ÇÏ°í ÀÖ½À´Ï´Ù. Low risk adenoma ¿¡ ´ëÇÑ surveillance intervalÀº adenoma °¡ ¾ø´Â Á¤»ó ±×·ì°ú ºñ½ÁÇÏ°Ô Á¦½ÃµË´Ï´Ù. ±× ÀÌÀ¯´Â low risk adenoma ±ºÀÇ (1) metachronous advanced adenoma ¹ß»ý·ü, (2) ´ëÀå¾Ï ¹ß»ý·ü, (3) ´ëÀå¾Ï »ç¸Á·üÀÌ general populationÀ̳ª no adenoma ±º°ú ºñ½ÁÇϱ⠶§¹®ÀÔ´Ï´Ù.

¿ì¸®³ª¶ó ¿¬±¸ÀÔ´Ï´Ù. High risk groupÀº metachronous advanced adenoma ¹ß»ý·üÀÌ ³ô¾ÒÁö¸¸ low risk groupÀº Á¤»ó ±×·ì°ú Â÷ÀÌ°¡ ¾ø¾ú½À´Ï´Ù.

Low-risk adenoma ¿Í´Â ´Ù¸£°Ô high risk adenoma´Â ´ëÀå¾Ï »ç¸Á À§Çèµµ°¡ ´õ ³ô¾Ò½À´Ï´Ù.

Index colonoscopy ÈÄ ´ëÀå¾Ï ¹ß»ý·üÀÔ´Ï´Ù. Advanced adenoma°¡ ÀÖ¾ú´ø »ç¶÷ÀÌ ´ëÀå¾Ï¿¡ Àß °É¸³´Ï´Ù. ±×·¯³ª non-advanced adenoma¿´´ø »ç¶÷Àº ¼±Á¾ÀÌ ¾ø¾ú´ø »ç¶÷°ú Â÷ÀÌ°¡ ¾ø¾ú½À´Ï´Ù.

°°Àº ÀڷḦ ±×·¡ÇÁ·Î º¸¿©ÁÖ´Â °ÍÀÔ´Ï´Ù.

High risk groupÀÇ ´ëÇؼ­µµ ¸î °¡Áö Ç®¸®Áö ¾ÊÀº À̽´°¡ ÀÖ½À´Ï´Ù. ³»½Ã°æ È­ÁúÀÌ ÁÁ¾ÆÁö¸é¼­ 5mm ÀÌÇÏÀÇ ¸Å¿ì ÀÛÀº ¿ëÁ¾ ¹ß°ßÀ²ÀÌ Áõ°¡ÇÏ¿´°í ÀÌ·Î ÀÎÇØ ¼±Á¾¹ß°ßÀ²ÀÌ ³ô¾ÆÁ³½À´Ï´Ù. µû¶ó¼­ ´Ù¼öÀÇ 5mm ÀÌÇÏ ÀÛÀº ¼±Á¾µé"µµ Á¤¸» high risk¿¡ ÇØ´çÇÏ´ÂÁö Àǹ®ÀÔ´Ï´Ù.

Multiple diminutive adenoma¿¡ ´ëÇÑ ¿¬±¸¸¦ ½ÃÇàÇÏ¿´´Âµ¥ screening colonoscopy¿¡¼­ ÇÑ °³ ÀÌ»óÀÇ ¼±Á¾À» Á¦°ÅÇÑ »ç¶÷µéÀ» ´ë»óÀ¸·Î ºÐ¼®À» ÇÏ¿´½À´Ï´Ù. °¡À̵å¶óÀδë·Î 1-2 ÀÛÀº ¼±Á¾À» °¡Áø ȯÀÚµéÀ» low risk groupÀ¸·Î ±¸ºÐÇÏ°í high risk groupÀº ´ÙÀ½°ú °°ÀÌ 3°³ÀÇ ±×·ìÀ» ¼¼ºÐÈ­ ÇÏ¿´½À´Ï´Ù. Å©±â°¡ 3°³ ÀÌ»óÀÌÁö¸¸ diminutive non-advanced adenomaÀÎ °æ¿ì, Å©±â°¡ 6-9mmÀÇ small non-advanced adenoma°æ¿ì, advanced adenomaÀÎ °æ¿ì·Î ³ª´©¾î surveillance colonoscopy¿¡¼­ÀÇ advanced neoplasiaÀÇ ¹ß»ýÀ» ºñ±³ÇÏ¿´½À´Ï´Ù. ´ç¿¬È÷ 1-2°³ÀÇ ÀÛÀº ¼±Á¾À» °¡Áø low risk group¿¡¼­ ¹ß»ýÀÌ °¡Àå ÀÛ¾Ò°í diminutive, small, advanced adenoma¼øÀ¸·Î ¹ß»ýÀÌ Áõ°¡ÇÏ¿´½À´Ï´Ù.

°í·ÉÀÌ À§ÇèÀÎÀÚÀÔ´Ï´Ù.

³²¼ºÀÌ À§ÇèÀÎÀÚÀÔ´Ï´Ù.

°Ë»ç¸¦ ½ÃÇàÇÑ ÀÇ»çÀÇ adenoma detection rateµµ Áß¿äÇÕ´Ï´Ù. ³·Àº ADRÀ» °¡Áø ³»½Ã°æÀǻ翡°Ô screeningÀ» ¹Þ°Ô µÇ¸é ³ôÀº ADRÀ» °¡Áø ³»½Ã°æ Àǻ翡°Ô ¹Þ´Â °Íº¸´Ù metachronous advanced neoplasiaÀÇ À§Çèµµ°¡ ³ô½À´Ï´Ù. µû¶ó¼­ low-risk adenoma¸¦ °¡Áø »ç¶÷ÀÌ ¾çÁúÀÇ ´ëÀå³»½Ã°æÀ» ½ÃÇà¹Þ¾Ò´Ù¸é interval cancerÀÇ À§ÇèÀº ³ôÁö ¾Ê½À´Ï´Ù.

ÇÑ °ËÁø¼¾ÅÍÀÇ adenoma detection rateÀÔ´Ï´Ù.

±èÅÂÁØ ±³¼ö´ÔÀÇ ¸ÚÁø °­ÀÇÀÇ ¸ÚÁø summaryÀÔ´Ï´Ù.


[References]

1) EndoTODAY À§³»½Ã°æ Áú°ü¸®, ÁúÁöÇ¥

2) EndoTODAY ´ëÀå³»½Ã°æ Áú°ü¸®, ÁúÁöÇ¥

3) EndoTODAY ´ëÀå¿ëÁ¾ÀýÁ¦¼ú ÈÄ ÃßÀû°Ë»ç Postpolypectomy surveillance

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