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EGC (initially negative biopsy after referral for biopsy-proven gastric cancer)

ÀÇ·Ú ÈÄ Ã¹ °Ë»ç¿¡¼­ ¾ÏÀÌ È®ÀεÇÁö ¾Ê¾ÒÀ¸³ª Àç°Ë¿¡¼­ È®ÀεǾú°í Ä¡·á ÈÄ ÃÖÁ¾ÀûÀ¸·Î´Â 2.1 cm Á¡¸·¾ÏÀ̾ú½À´Ï´Ù.

ÀÌó·³ ¿ÜºÎ¿¡¼­ ¾ÏÀÌ ³ª¿Í ÀǷڵǾú´Âµ¥ Àç°Ë¿¡¼­ ¾ÏÀÌ ³ª¿ÀÁö ¾ÊÀ¸¸é ȯÀÚ³ª ÀÇ»ç ¸ðµÎ ³­°¨ÇØÁý´Ï. Ä¡·á¹æħÀ» Á¤Çϱ⠾î·Æ±â ¶§¹®ÀÔ´Ï´Ù. ÀÛ°í ÇÔ¸ôÇüÀÌ ¾Æ´Ï°í °æ°è°¡ ¸íÈ®ÇÏ´Ù¸é Áø´Ü ¹× Ä¡·á¸¦ À§ÇÑ ESD¸¦ ½ÃÇàÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ±×·¸Áö ¾Ê´Ù¸é Áï½Ã Àç°ËÀ» ÇÏ°í, ±×·¡µµ ¾È ³ª¿À¸é short-terrm ÃßÀû°üÂûÀ» ÇØ¾ß ÇÕ´Ï´Ù.

Á¦°¡ ³»½Ã°æÀ» ¹è¿ï ¶§¿¡´Â Çѹø ¾ÏÀÌ ³ª¿À°í Àç°Ë¿¡¼­ ¾ÏÀÌ ³ª¿ÀÁö ¾ÊÀº °æ¿ì ¼ö¼úÀ» ÇÏ´Â ¿¹°¡ ¸¹¾Ò½À´Ï´Ù. ±×·±µ¥ ¿äÁòÀº Àç°ËÀ» ÅëÇÏ¿© È®ÀÎÇÑ ÈÄ Ä¡·á¹æ¹ýÀ» ´Ù½Ã °í¹ÎÇÏ´Â °ÍÀÌ º¸ÅëÀÔ´Ï´Ù.

°ü·ÃµÈ ¹®ÇåÀº °ÅÀÇ ¾ø½À´Ï´Ù. ¾Æ¸¶ ÀúÈñ ÆÀ¿¡¼­ ¹ßÇ¥ÇÑ ÀÚ·á(Tae CH. Gut Liver 2016)°¡ À¯ÀÏÇÑ referenceÀÏ °ÍÀÔ´Ï´Ù. 2015³â 5¿ù 14ÀÏ EndoTODAY¿¡ ¼Ò°³ÇÑ ¹Ù ÀÖÀ¸³ª ´Ù½Ã Çѹø ¿Å±é´Ï´Ù. ±×¸®°í À̾ ½ÇÁ¦·Î Á¦°¡ ¿Ü·¡¿¡¼­ ¾î¶»°Ô ¼³¸íÇÏ°í ÀÖ´ÂÁö ¸»¾¸µå¸®„E½À´Ï´Ù.


Ÿ º´¿ø ³»½Ã°æ Á¶Á÷°Ë»ç¿¡¼­ À§¾ÏÀ¸·Î Áø´ÜµÇ¾î ÀÇ·ÚµÈ È¯ÀÚÀÇ ³»½Ã°æ Àç°Ë¿¡¼­ ¾ÏÀÌ ³ª¿ÀÁö ¾Ê¾Æ ´çȤ½º·¯¿ü´ø °æÇèÀº ¾øÀ¸½Ê´Ï±î? ¸¹Àº ºÐµéÀÌ ±×·± °æÇèÀ» °¡Áö°í °è½Ç °ÍÀÔ´Ï´Ù. °¨Ãß°í ½ÍÀº ¾²¸° °æÇèÀ̾ú°ÚÁö¸¸.

±×·± »ç·ÊµéÀ» ¸ð¾Æ ³í¹®À¸·Î ²Ù¸ì½À´Ï´Ù. ¸î¸î Àú³Î¿¡ Åõ°íÇßÀ¸³ª ´ëºÎºÐ reject µÇ¾ú½À´Ï´Ù. ±Ý¹æ reject µÇ¾ú½À´Ï´Ù. "³ÊÈñ°¡ °Ë»ç¸¦ ¸øÇؼ­ ±×·± °ÍÀÌ´Ù" ÅõÀÇ comment°¡ ¾²ÀÎ reject letter¸¦ ¹ÞÀ¸´Ï ¹¦ÇÑ ±âºÐÀÌ´õ±º¿ä. Thomas KuhnÀÌ '°úÇÐÇõ¸íÀÇ ±¸Á¶(The Structure of Scientific Revolutions)'¿¡¼­ ¼³¸íÇÑ ¹Ù·Î ±× Æó¼â¼ºÀ» ´À²¼½À´Ï´Ù. Normal science¿¡¼­ ¹þ¾î³­ °á°ú´Â ÀÏ´Ü ¹«½ÃÇÏ´Â °ÍÀÌ ÇаèÀÇ ±âº» ¼ºÇâÀÎ ¸ð¾çÀÔ´Ï´Ù.

¹°·Ð ÀÎÁ¤ÇÕ´Ï´Ù. À§¾ÏÀÇ Á¶Á÷°Ë»ç¿¡¼­ ¾ÏÀÌ È®ÀεǸé Á¤»óÀÌ°í, ¾ÏÀÌ È®ÀεÇÁö ¾ÊÀ¸¸é ºñÁ¤»óÀÔ´Ï´Ù. ±×·±µ¥ ´Ã ±×·± °Íµµ ¾Æ´Õ´Ï´Ù. ¿ì¸® ¸ðµÎ °æÇèÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù. Fellow ½ÃÀý¿¡ ±³¼ö´ÔÀÇ À§¾Ï ȯÀÚ¸¦ °Ë»çÇÏ¿© Á¶Á÷°Ë»ç¿¡¼­ ¾ÏÀÌ ³ª¿ÀÁö ¾ÊÀ¸¸é ¹«Ã´ °ï¶õÇÑ ÀÏÀÌ ¹ú¾îÁý´Ï´Ù. ¾Æ¸¶ ºÒ·Á°¡¼­ È¥³­ ºÐµµ °è½Ç °ÍÀÔ´Ï´Ù. ºÒÆíÇÑ ÀüÈ­¸¦ ¹ÞÀº ºÐµµ °è½Ç °ÍÀÔ´Ï´Ù. ±×·± °æÇèÀº ¸ðµÎ ºñÁ¤»óÀϱî¿ä? Àú¸¸ À¯³­È÷ ¸ø³­ °ÍÀϱî¿ä? ±³¼ö°¡ Á÷Á¢ °Ë»çÇϸé Ç×»ó ¾ÏÀÌ ³ª¿Ã±î¿ä? °¨Ãß°í ½ÍÀº ºÒÆíÇÑ Áø½ÇÀº ¹«¾ùÀϱî¿ä?

¸¶Ä§³» ÇÑ Àú³Î¿¡¼­ ÀúÈñ ÀڷḦ accept ÇØ ÁÖ¾ú½À´Ï´Ù. °í¸¶¿î ÀÏÀÌ ¾Æ´Ò ¼ö ¾ø½À´Ï´Ù. °¨»çÇÕ´Ï´Ù. ¿©·¯ºÐÀÇ ¿¹»óó·³ Á¦¸ñ ¶ÇÇÑ Á¶±Ý ÀÌ»óÇÕ´Ï´Ù. Negative biopsy after referral for biopsy-proven gastric cancer (Gut Liver 2016)

BACKGROUND/AIMS: Repeat endoscopy with biopsy is often performed in patients with previously diagnosed gastric cancer to determine further treatment plans. However, biopsy results may differ from the original pathologic report. We reviewed patients who had a negative biopsy after referral for gastric cancer.

METHODS: A total of 116 patients with negative biopsy results after referral for biopsy-proven gastric cancer were enrolled. Outside pathology slides were reviewed. Images of the first and second endoscopic examinations were reviewed. We reviewed the clinical history from referral to the final treatment.

RESULTS: Eighty-eight patients (76%) arrived with information about the lesion from the referring physician. Among 96 patients with available outside slides, the rate of interobserver variation was 24%. Endoscopy was repeated at our institution; 85 patients (73%) were found to have definite lesions, whereas 31 patients (27%) had indeterminate lesions. In the group with definite lesions, 71% of the lesions were depressed in shape. The most common cause of a negative biopsy was mistargeting. In the group with indeterminate lesions, 94% had insufficient information. All patients with adequate follow-up were successfully treated based on the findings in the follow-up endoscopy.

CONCLUSIONS: A negative biopsy after referral for biopsy-proven gastric cancer is mainly caused by mistargeting and insufficient information during the referral.

ÀÚ¼¼ÇÑ ³»¿ëÀº ³í¹®À» Àо½Ã±â ¹Ù¶ø´Ï´Ù. Á¦°¡ °­Á¶ÇÏ°í ½ÍÀº °ÍÀº ÀÌ°ÍÀÔ´Ï´Ù. "¸î ¹ø °Ë»çÇÏ´Ùº¸¸é ´ëºÎºÐ ¾ðÁ¨°¡´Â ¾ÏÀ¸·Î ³ª¿ÀÁö¸¸ ÀüºÎ°¡ ´Ù ¾ÏÀ¸·Î ³ª¿À´Â °ÍÀº ¾Æ´Ï´Ù."

³ª»Û °á°ú´Â µü ÇѸíÀ̾ú½À´Ï´Ù. ÀÇ»çÀÇ ±ÇÀ¯¸¦ µû¸£Áö ¾Ê¾Ò´ø ºÐÀÔ´Ï´Ù. ÃßÀû ³»½Ã°æÀ» ¹ÞÁö ¾Ê°í Áö³»´Ù°¡ 5³â ¸¸¿¡ º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀ¸·Î Áø´ÜµÇ¾ú½À´Ï´Ù. .

ÀÓ»ó°­»ç, Àü°øÀÇ ¿©·¯ºÐ. Ȥ½Ã ±³¼ö´Ô ȯÀÚÀÇ Á¶Á÷°Ë»ç¿¡¼­ À§¾ÏÀÌ ³ª¿ÀÁö ¾Ê´õ¶óµµ ³Ê¹« ½Ç¸ÁÇÏÁö ¸¶½Ê½Ã¿À. ³²µéµµ ±×·± °æÇèÀ» ¸¹ÀÌ °¡Áö°í ÀÖ½À´Ï´Ù. ´Ù¸¸ °¨Ãß°í ÀÖÀ» »ÓÀÔ´Ï´Ù. 'ȯÀÚ-ÀÇ»ç °ü°è'°¡ ÁÁÀ¸¸é ¸ðµÎ ÁÁÀº °á°ú°¡ ³ª¿É´Ï´Ù. ÀûÀýÇÑ ÃßÀû°üÂûÀÌ Áß¿äÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù.

Çö½ÇÀûÀ¸·Î Àú´Â ¾Æ·¡¿Í °°ÀÌ ¼³¸íÇÏ°í ÀÖ½À´Ï´Ù (Âü°í: ÀÌÁØÇà ¿Ü·¡ ¼³¸í¼­)


[ÀÇ·Ú ÈÄ Ã¹ Á¶Á÷°Ë»ç¿¡¼­ ¾ÏÀÌ È®ÀεÇÁö ¾ÊÀº °æ¿ì]

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