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[Endoscopic characteristics of superficial esophageal cancer]
Ç¥À缺 ½Äµµ¾Ï (superficial esophageal cancer)ÀÇ ³»½Ã°æ ¼Ò°ßÀº ¾Æ·¡¿Í °°½À´Ï´Ù.
1) Á¡¸·ÀÇ È¥Å¹°ú Á¶Àâ
2) Ç÷°ü¸ÁÀÇ º¯È ȤÀº ¼Ò½Ç (Á¡¸·ÇÏ Ç÷°ü»óÀÇ ¼Ò½Ç)
3) Á¡¸· ¹ßÀû
4) À¶±â¼º º´º¯ ( À¶±â°¡ ³ôÀ» ¼ö·Ï ½É´Þµµ´Â ±í¾îÁü)
5) ÇÔ¸ô¼º º´º¯
6) ½ÄµµÀÇ ºñ Á¤»óÀûÀÎ ¿¬µ¿¿îµ¿ (°íÀ¯±ÙÃþÀ¸·ÎÀÇ Ä§¹ü¹× Á¾±«Çü¼º)
¾Æ·¡´Â ¾Æ»êº´¿ø ±èµµÈÆ ¼±»ý´Ô²²¼ Á¤¸®ÇÑ ¼Ò°ßÀÔ´Ï´Ù. (2017-2-26. ¾Æ»êº´¿ø ³»½Ã°æ ±³À° ½ÉÆ÷Áö¾ö)
Ç¥À缺 ½Äµµ¾Ï ³»½Ã°æ ¼Ò°ß |
1) Faint hyperemia
2) Change of microvasculature 3) Eroded/ulcerated 4) Mucosal thickening 5) Coarsening of the mucosa 6) Multiple white mucosal plaques |
[Ç¥À缺 ½Äµµ¾Ï ºñÈ®´ë NBI ¼Ò°ß]
½Äµµ¾Ï °íÀ§Çè ȯÀÚ(µÎ°æºÎ¾Ï, ½Äµµ¾Ï ³»½Ã°æÄ¡·á °ú°Å·Â)¿¡¼ ºñÈ®´ë NBI ¼Ò°ß¿¡ ´ëÇÑ ÀϺ» ³í¹®(Nagami. Am J Gastroenterol 2014)À» °ËÅäÇÏ¿´½À´Ï´Ù. ½Äµµ¾Ï¿¡¼ NBIÀÇ À¯¿ë¼ºÀº È®´ë³»½Ã°æÀ» ÀÌ¿ëÇÒ ¶§ ¶Ñ·ÇÇÕ´Ï´Ù. ÀϹÝÀûÀÎ »óȲ¿¡¼´Â È®´ë³»½Ã°æÀ» ÀÌ¿ëÇϱ⠾î·Á¿ì¹Ç·Î Åë»óÀÇ ºñÈ®´ë ³»½Ã°æ¿¡ NBI¸¦ Àû¿ëÇÕ´Ï´Ù. ÀÌ ¹æ¹ý(ºñÈ®´ë NBI)ÀÇ À¯¿ë¼º¿¡ ´ëÇÑ ÀÚ·á°¡ ºÎÁ·ÇÑ »óȲ¿¡¼ ³ª¿Â ³í¹®ÀÔ´Ï´Ù.
°á·ÐÀº °íÀ§ÇèȯÀÚÀÇ screening endoscopy¿¡¼ NBI´Â Lugol chromoendoscopy¸¦ ´ëüÇÒ ¼ö ÀÖ´Ù´Â °ÍÀÔ´Ï´Ù. ¾Æ·¡ Ç¥¿¡¼µµ ½Ç¼± ¹Ú½º 3¸íÀ» Á¦¿ÜÇÑ 29°³ÀÇ °íµµÀÌÇü¼º/½Äµµ¾Ï º´¼Ò°¡ ºñÈ®´ë NBI¿¡¼ ¹ß°ßÀÌ µÇ¾ú±â ¶§¹®ÀÔ´Ï´Ù. ÀÌ Á¤µµÀÇ sensitivity¸é screening endoscopy ¿ëµµ·Î´Â ÃæºÐÇÏ´Ù°í »ý°¢µË´Ï´Ù. ±¦È÷ LugolÀ» »Ñ¸®´À¶ó °í»ýÇÒ ÇÊ¿äµµ ¾ø°í ³Ê¹« ¸¹Àº Lugol void area ¶§¹®¿¡ È¥¶õÀ» °ÞÀ» ÀÌÀ¯µµ ¾ø½À´Ï´Ù.
µÎ°æºÎ¾ÏÀ̳ª ½Äµµ¾Ï ³»½Ã°æÄ¡·á °ú°Å·Â°ú °°Àº °íÀ§Çè ÀÎÀÚ°¡ ¾ø´Â º¸ÅëÀÇ ³»½Ã°æ¿¡¼ NBI¸¦ »ç¿ëÇØ¾ß ÇÏ´ÂÁö´Â ¹ÌÁö¼öÀÔ´Ï´Ù. ¿©·¯ ÀÇ°ßÀÌ °¡´ÉÇÏ°ÚÁö¸¸ Àú´Â ½ÄµµÀÇ °üÂûÀº Åë»óÀÇ ³»½Ã°æ(white light endoscopy)À̸é ÃæºÐÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù. NBI¸¦ ¹«ºÐº°ÇÏ°Ô »ç¿ëÇÏ¿© °Ë»çÀÇ sensitivity¸¦ ¹«ÇÑÈ÷ ³ôÀÏ ÀÌÀ¯´Â ¾øÀ» °Í °°½À´Ï´Ù. Screening¿¡¼´Â È¿°ú¿Í À§ÇèÀÇ ±ÕÇüÀÌ Áß¿äÇϱ⠶§¹®ÀÔ´Ï´Ù.
Á¶±â½Äµµ¾Ï ºñÈ®´ë NBI ¼Ò°ßÀ» ¸î °³ ¼Ò°³ÇÕ´Ï´Ù.
(2015) ¿ìÃø pyriform sinus cancer ȯÀÚ¿¡¼ ¹ß°ßµÈ superficial esophageal cancer
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.