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EndoTODAY ³»½Ã°æ ±³½Ç


[Pit dysplasia]

³»½Ã°æÀ¸·Î´Â gastric glandÀÇ Ç¥¸é¸¸ º¼ ¼ö ÀÖ½À´Ï´Ù. ³»°ú ÀÇ»çµéÀº ÇϺΠ±¸Á¶¿¡ Å« °ü½ÉÀ» µÎÁö ¾Ê½À´Ï´Ù¸¸, º´¸®°ú ÀÇ»çµéÀº °ü½ÉÀÌ ¸¹Àº °Í °°½À´Ï´Ù.


reference

Pit dysplasia´Â gastric glandÀÇ »óºÎ´Â Á¤»óÀε¥ ÇϺδ dysplasticÇÑ °æ¿ì¸¦ ¸»ÇÕ´Ï´Ù. ÃÖ±Ù ³í¹®¿¡ ÁÁÀº »çÁøÀÌ ÀÖ¾î ¼Ò°³ÇÕ´Ï´Ù (Agoston. Hum Pathol 2014). Á¶Á÷°Ë»ç »ùÇÃÀº orientationÀ» Àâ±â ¾î·Æ±â ¶§¹®¿¡ pit dysplasia Áø´ÜÀÌ ¾î·ÆÁö¸¸ EMR/ESD ȤÀº ¼ö¼ú Á¶Á÷¿¡¼­´Â ¹æÇâÀÌ ¸íÈ®ÇϹǷΠÁø´ÜÀÌ °¡´ÉÇÏ´Ù°í ÇÕ´Ï´Ù.

°ú°ÅºÎÅÍ À§¾ÏÀº gastric glandÀÇ ±íÀº °÷¿¡¼­ ½ÃÀÛÇÑ´Ù´Â °¡¼³ÀÌ ÀÖ¾ú½À´Ï´Ù (¾Æ·¡ ±×¸² ÂüÁ¶). 2010³â ¹«·Æ¿¡´Â Àá±ñ gastric stem cell ÀÌ À¯ÇàÀ̾ú½À´Ï´Ù. ¿ä»õ´Â gastric stem cell À̾߱âÇÏ´Â »ç¶÷ÀÌ °ÅÀÇ ¾ø½À´Ï´Ù¸¸... ¿©ÇÏÆ° ¿À·¡µÈ °³³äÀÇ ºÎÈ°ÀÌ ½ÃµµµÇ´Â ¸ð¾çÀÔ´Ï´Ù.

¸î¸î º´¸®°ú ¼±»ý´Ô²² ¹®ÀÇÇÏ¿´´õ´Ï '¹«½ÃÇÏ´Â °ÍÀÌ ³´°Ú´Ù'´Â ÀÇ°ßÀ» °¡Áø ºÐµµ °è½Å °Í °°½À´Ï´Ù. Pit dysplasia¸¦ ¹®Á¦»ïÀ¸¸é ³Ê¹«³ª ¸¹Àº »ç¶÷µéÀÌ °úÀ×Áø´Ü°ú °úÀ×Ä¡·á¸¦ ¹Þ°Ô µÉ °¡´É¼ºÀÌ ÀÖ´Ù°í ¿©°ÜÁý´Ï´Ù.


[Âü°íÀÚ·á]

1. Gastric pit dysplasia in adjacent gastric mucosa in 414 gastric cancers: prevalence and characteristics. (ºÎ»ê´ëÇб³ º´¸®°ú ³í¹®)

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