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[Terminology. ³»½Ã°æ ¿ë¾î] - ðû
'EndoTODAY ³»½Ã°æ »ðÀÔ°ú °üÂû'ÀÇ 86ÂÊÀ» Âü°íÇϽñ⠹ٶø´Ï´Ù.
³»½Ã°æ ±³°ú¼¿¡´Â °¢ Áúº´¿¡¼ °üÂûµÇ´Â ¼Ò°ßÀÌ ÀÚ¼¼È÷ ¾º¿© ÀÖ½À´Ï´Ù. ±×·¯³ª ¼Ò°ßÀ» ±â¼úÇÏ´Â ¿ë¾î ÀÚü¿¡ ´ëÇÑ »ó¼¼ÇÑ ¼³¸íÀº ¸¹Áö ¾Ê½À´Ï´Ù. º» °Á¿¡¼´Â (1) °³³ä ȤÀº Á¤ÀÇ°¡ ¸íÈ®ÇÏÁö ¾ÊÀº ¿ë¾î¸¦ ³»½Ã°æ ÀÇ»çÀÇ ÀÔÀå¿¡¼ ¼³¸íÇÏ°í, (2) ³»½Ã°æ Àǻ縶´Ù ´Ù¸£°Ô »ç¿ëÇÏ´Â ÈçÇÑ ¿ë¾î¸¦ Áõ·Ê Áß½ÉÀ¸·Î °ËÅäÇÏ°íÀÚ ÇÕ´Ï´Ù.
ÀÌ·¸°Ô ÀÚ¼¼È÷ ±â¼úÇÏ·Á¸é ³»½Ã°æ ¿ë¾îÀÇ ¶æÀ» Á¤È®È÷ ¾Ë¾Æ¾ß ÇÕ´Ï´Ù.
³»½Ã°æÀ» óÀ½ ¹è¿ì´Â ºÐµéÀÌ °Þ´Â ¾î·Á¿ò Áß Çϳª´Â ÀûÀýÇÑ ¿ë¾îÀÇ ¼±ÅÃÀÔ´Ï´Ù. ÇÑ ´Ü¾î´Â ¿©·¯ Àǹ̸¦ °¡Áú ¼ö ÀÖ½À´Ï´Ù. Àü¹® ¿µ¿ª¿¡¼´Â ÀϹÝÀûÀÎ ´Ü¾î¶ó°í ÇÏ´õ¶óµµ ¾î¶°ÇÑ context ȤÀº ´µ¾Ó½º°¡ Ãß°¡µÇ¾î »ó½ÄÀûÀÎ ÀÇ¹Ì¿Í Á¦¹ý ´Ù¸£°Ô ¾ºÀÏ ¼ö ÀÖ½À´Ï´Ù. ¸ðµç Àü¹® ¿ë¾î°¡ ´Ù ±×·¸½À´Ï´Ù. À§³»½Ã°æ ¿µ¿ªµµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù. ³»½Ã°æ ¿ë¾î´Â ¹ÎÁß¼¸² ¿µ¾î »çÀüÀ» ã¾Æº»´Ù°í ÇØ°áÇÒ ¼ö ¾ø´Â ¾î¶°ÇÑ Àü¹®ÀûÀÎ ¶æ, ȤÀº °üÇàÀÌ ÀÖ½À´Ï´Ù.
¸î °³ÀÇ ¿¹ ÀÔ´Ï´Ù. 'Mass'´Â Å©±â¿Í »ó°ü ¾ø´Â µ¢¾î¸®¶ó´Â ¶æÀÌÁö¸¸, ³»½Ã°æ ¿µ¿ª¿¡¼´Â ÁøÇ༺ ¾ÏÀÌ ÃßÁ¤µÉ ¶§ »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù. Á¶±â À§¾Ï¿¡ ´ëÇÏ¿© mass¶ó°í ¾²¸é ´Ùµé ³î¶ø´Ï´Ù. UlcerÀÇ edge¿Í marginµµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù. Edge´Â ¼±À», marginÀ» ¸éÀ» ³ªÅ¸³ª´Â Àǹ̷Π¾²ÀÌ°í ÀÖ½À´Ï´Ù.
Á¶Á÷°Ë»çÀÇ ´ë¿øÄ¢Àº ÇÔ¸ôÇü º´¼ÒÀÇ edge¿¡¼ ½ÃÇàÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. ±×·±µ¥ edge¿Í ºñ½ÁÇÑ ¿ë¾î·Î marginÀÌ ÀÖ½À´Ï´Ù. ÀÌ µÑÀº ¸Å¿ì È¥µ¿µÇ´Â ¿ë¾îÀÔ´Ï´Ù. »çÀüÀ» ã¾Æº¸´Ùµµ Á¤È®ÇÑ ÀÇ¹Ì Â÷À̸¦ ¾Ë±â ¾î·Æ½À´Ï´Ù. ÃâÆÇ°è¿¡¼´Â edge¿Í marginÀ» Á¤È®ÇÏ°Ô ±¸ºÐÇÏ¿© »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù. ¿ÞÂÊ ±×¸²À» º¸½Ã±â ¹Ù¶ø´Ï´Ù. edge´Â ¼±ÀÌ°í marginÀº ¸éÀÔ´Ï´Ù. ÀÌ¿Í °°Àº edge¿Í marginÀÇ ÀÇ¹Ì Â÷À̸¦ °í·ÁÇÏ¸é ¿À¸¥ÂÊ »çÁøÀº ¡®±Ë¾çÀÇ edge´Â sharpÇÏ°í marginÀº edematousÇÏ´Ù¡¯°í ¸»ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌÁ¦ ¡®Á¶Á÷°Ë»ç´Â edge¿¡¼ ½ÃÇàÇÑ´Ù¡¯´Â °ÍÀÌ ¾îµð¸¦ ¸»ÇÏ´ÂÁö Á¤È®È÷ ÀÌÇØÇϼÌÀ» °ÍÀÔ´Ï´Ù.
¹°·Ð '±¹Á¦ Ç¥ÁØ ³»½Ã°æ ¿ë¾î »çÀü'À̶ó´Â °ÍÀÌ ¾øÀ¸¹Ç·Î ÇÐÆÄ¿¡ µû¶ó¼ ¿ë¾î´Â Á¶±Ý¾¿ ´Ù¸£°Ô »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù. ÀϺ» ½ºÅ¸ÀÏ°ú ¿ì¸®³ª¶ó ½ºÅ¸ÀÏÀº Á¦¹ý ´Ù¸¨´Ï´Ù. ¿©ÇÏÆ° Á¦°¡ ¸»¾¸ µå¸®´Â °ÍÀº ÀÏ¿ø³»½Ã°æ±³½Ç¿¡¼´Â mass, edge, marginÀÌ ±×·¸°Ô ¾²Àδٴ °ÍÀÔ´Ï´Ù. SMC styleÀÔ´Ï´Ù.
2. ³»½Ã°æ °Ë»ç°á°ú ¿ë¾î Ç¥ÁØÈÀÇ Çʿ伺
³»½Ã°æ °Ë»ç°á°ú ¿ë¾î´Â Ç¥ÁØȵǾî¾ß ÇÕ´Ï´Ù. Å©°Ô µÎ °¡Áö ÀÌÀ¯°¡ ÀÖ½À´Ï´Ù. ȯÀÚÀÇ Áø·á¿Í ³»½Ã°æ ÇнÀÀÔ´Ï´Ù. ³»½Ã°æÀ» ½ÃÇàÇÑ Àǻ簡 Á÷Á¢ °Ë»ç °á°ú¸¦ ¼³¸íÇÏ°í Ä¡·á±îÁö ´ã´çÇÑ´Ù¸é, °Ë»ç°á°ú ¿ë¾î°¡ ´Ù¼Ò Ç¥ÁØÀ» ¹þ¾î³ªµµ Å« ¹®Á¦´Â ¾ø½À´Ï´Ù. ³ªÁß¿¡ °Ë»çÀÚ ÀÚ½ÅÀÌ ¾Ë¾Æº¼ ¼ö ÀÖÀ¸¸é ±×¸¸À̱⠶§¹®ÀÔ´Ï´Ù. ¸¸ÀÏÀÇ »çÅÂ(ÀÇ·á ºÐÀï µî)¸¦ ´ëºñÇÏ¿© Á¦ 3ÀÚ°¡ öÀÚ¹ýÀ» ¾Ë¾Æº¼ ¼ö ÀÖÀ» Á¤µµ¸é ÃæºÐÇÕ´Ï´Ù.
³»½Ã°æ °Ë»ç¸¦ ½ÃÇàÇÑ ÀÇ»ç¿Í ȯÀÚ¸¦ Áø·áÇÏ´Â Àǻ簡 ¼·Î ´Ù¸£´Ù¸é ¿ë¾îÀÇ Ç¥ÁØÈ´Â ¸Å¿ì Áß¿äÇØÁý´Ï´Ù. °Ë»çÀÚ¿Í Ä¡·áÀÚ°¡ ´Ù¸¥ °æ¿ì´Â ¸Å¿ì ¸¹À¸¸ç Á¡Â÷ Áõ°¡ÇÏ°í ÀÖ½À´Ï´Ù. (1) °³Àκ´¿øÀ̳ª °ÇÁø¼¾ÅÍ¿¡¼ ³»½Ã°æ °Ë»ç¸¦ ¹ÞÀº ÈÄ ±× °á°ú¸¦ ´Ù¸¥ ÀÇ·á±â°ü¿¡¼ »ó´ãÇÏ´Â °æ¿ì, (2) ÇÑ ÀÇ·á±â°ü¿¡¼ Ä¡·á¸¦ ¹Þ´Ù°¡ Ãß°¡ Ä¡·á¸¦ À§ÇÏ¿© ´Ù¸¥ ÀÇ·á±â°üÀ¸·Î ÀÇ·ÚµÈ °æ¿ì, (3) ³»½Ã°æ °Ë»ç¸¦ ½ÃÇàÇÏÁö ¾Ê´Â Àǻ簡 ³»½Ã°æ ó¹æÀ» ³»¸®´Â °æ¿ì, (4) Àǹ«±â·ÏÀ» ¹ÙÅÁÀ¸·Î ´Ù¸¥ ÀÇ·á±â°ü¿¡¼ 2Â÷ ÀÇ°ßÀ» ±¸ÇÏ´Â °æ¿ì µîÀÔ´Ï´Ù. ÀÌ¿Í °°Àº »óȲ¿¡¼´Â Ç¥ÁØ ¿ë¾î¸¦ ÀÌ¿ëÇÏ¿© »ó¼¼È÷ °á°ú¸¦ ±â¼úÇÏ°í, À̸¦ µÞ¹ÞħÇÒ ¼ö ÀÖ´Â Áú ÁÁÀº »çÁøÀ» ³²°Ü¾ß ÇÕ´Ï´Ù. ³»½Ã°æÀ» ¹è¿ì´Â °úÁ¤¿¡¼µµ ¿ë¾îÀÇ Ç¥ÁØÈ´Â Áß¿äÇÕ´Ï´Ù. »ç½Ç ³»½Ã°æÀ¸·Î °üÂûµÇ´Â Çö»óÀ» ¾î¶»°Ô ºÎ¸¦Áö ¹è¿ì´Â °ÍÀÌ ³»½Ã°æ ±³À°ÀÇ ÇÙ½ÉÀÔ´Ï´Ù.
¿¹¸¦ µé¾î, ¸¸¼º À§¿°ÀÇ Sydney ºÐ·ù´Â ºÎÁ¾ (edema), È«¹Ý (erythema), ºÎ¼Áö±â ½¬¿ò (friability), »ïÃâ¹° (exudate), ÆíÆò ¹Ì¶õ (flat erosion), À¶±âÇü ¹Ì¶õ (raised erosion), °áÀý¼º (nodularity), ÁÖ¸§ÀÇ ºñ´ë (rugal hyperplasia), ÁÖ¸§ÀÇ À§Ãà (rugal atrophy), Ç÷°ü Åõ¿µ»ó (visibility of vascular pattern), ³»ÃâÇ÷¹Ý (intramural bleeding spot) µîÀÇ ¼Ò°ßÀ» ¹ÙÅÁÀ¸·Î ¸¸¼º À§¿°À» 7°¡Áö·Î ³ª´©°í ÀÖ½À´Ï´Ù. ³»½Ã°æ¿¡¼ º¸ÀÌ´Â ¼Ò°ßÀ» ¾î¶»°Ô ºÎ¸¦Áö ¸íÈ®ÇÏÁö ¾Ê´Ù¸é Sydney ¹æ½Ä¿¡ µû¸¥ ÀûÀýÇÑ ºÐ·ù´Â ¾î·Á¿ï °ÍÀÔ´Ï´Ù.
ÇÔ¸ôÇü Á¶±âÀ§¾Ï°ú ¾ç¼º À§±Ë¾çÀÇ °¨º°Áø´Üµµ ¸¶Âù°¡ÁöÀÔ´Ï´Ù. Á¶±âÀ§¾ÏÀÇ Æ¯Â¡ÀÌ ¹«¾ùÀÎÁö ±Û·Î ¾²´Â °ÍÀº ºñ±³Àû ½±½À´Ï´Ù. ±×·¯³ª ³»½Ã°æÀ¸·Î °üÂûµÇ´Â ¼Ò°ßÀ» ÀûÀýÈ÷ À̸§ÁþÁö ¸øÇÑ´Ù¸é ¹ß°ßÇÑ º´¼Ò°¡ Á¶±âÀ§¾ÏÀÎÁö ¾Ë ¼ö ¾øÀ» °ÍÀÔ´Ï´Ù. °Ë»çÀÚ°¡ »ç¿ëÇÏ´Â ¿ë¾î°¡ ºÎÀûÀýÇÏ´Ù¸é ±³°ú¼Àû Áö½ÄÀÌ ¸¹´õ¶óµµ Á¤È®ÇÑ Áø´ÜÀº ºÒ°¡´ÉÇÕ´Ï´Ù.
3. ³»½Ã°æ ¿ë¾î´Â ´ëºÎºÐ ÇǺΰú ¿ë¾î¸¦ Â÷¿ëÇÑ °ÍÀÔ´Ï´Ù.
ÇǺΰú ÀÇ»ç´Â º´º¯À» º¸°í Áø´ÜÀ» ºÙÀÔ´Ï´Ù. ³»½Ã°æ Àǻ絵 º´º¯À» º¸°í Áø´ÜÀ» ºÙÀÔ´Ï´Ù. Á÷Á¢ º¸´À³Ä, ±â±¸¸¦ ÅëÇÏ¿© º¸´À³ÄÀÇ Â÷ÀÌ°¡ ÀüºÎÀÔ´Ï´Ù. º¸ÀÌ´Â °ÍÀ» Ç¥ÁØ ¿ë¾î·Î ±â¼úÇÏ°í Àû´çÇÑ Áø´ÜÀ» ã´Â °úÁ¤Àº µ¿ÀÏÇÕ´Ï´Ù. ÇǺÎÀÇ º´º¯Àº °í´ëºÎÅÍ ±â¼úµÇ¾î ¿Ô½À´Ï´Ù. ºñ±³Àû ¸íÈ®È÷ Á¤ÀǵǾî ÀÖ½À´Ï´Ù. ±Ë¾ç (ulcer), ¹Ì¶õ (erosion), ¹ßÀû (hyperemia), ¹ÝÁ¡ (patch), »ïÃâ¹° (exudate), °úÇü¼º (hyperplasia), ºñÈÄ (hypertrophy), ºÎÁ¾ (edema), ¿ëÁ¾ (polyp), Á¾±« (mass) µî ³»½Ã°æ ¿ë¾îÀÇ »Ñ¸®´Â ÇǺΰúÀÔ´Ï´Ù. ¿ë¾î Á¤ÀÇ°¡ ¾ø´Â ³»½Ã°æ ±³°ú¼°¡ ¸¹½À´Ï´Ù. ³»½Ã°æ ±³°ú¼ÀÇ ¼³¸íÀÌ ºÎÁ·ÇÑ °æ¿ì ÇǺΰú ÀÇ»çÀÇ ÀÚ¹®À» ±¸Çϰųª ÇǺΰú ±³°ú¼¸¦ ÂüÁ¶ÇÏ¸é µµ¿òÀÌ µË´Ï´Ù.
4. À¶±âÇü º´¼Ò¸¦ Ç¥ÇöÇÏ´Â ¿ë¾î
Á¡¸·ÀÇ ³Ð°í À¶±âµÈ Ç¥¸éÀ» Ç¥ÇöÇÏ´Â ¿ë¾î´Â °ú¸³¼º (granular), °áÀý¼º (nodular), Á¶¾àµ¹ (cobble-stone) µîÀÔ´Ï´Ù. °ú¸³¼ºÀÌ °¡Àå ÀÛ°í, Á¶¾àµ¹ÀÌ °¡Àå Å®´Ï´Ù.
±¹¼Ò À¶±âº´¼Ò¸¦ Ç¥ÇöÇÏ´Â ¿ë¾î´Â ±¸Áø (papule), ÆÇ (plaque), °áÀý (nodule), Á¾¾ç (tumor) µîÀÔ´Ï´Ù. ±¸Áø°ú ÆÇÀº ¿°Áõ¼º º´¼Ò¸¦ Ç¥ÇöÇϴµ¥ »ç¿ëµÇ°í, °áÀý°ú Á¾¾çÀº Á¾¾ç¼º º´¼Ò¸¦ Ç¥ÇöÇϴµ¥ »ç¿ëµË´Ï´Ù. Tumor island´Â ±Ë¾çÇü À§¾Ï ¹Ù´ÚÀÇ µ¹ÃâºÎ¸¦ ¸»ÇÕ´Ï´Ù.
¿ëÁ¾À» Ç¥ÇöÇÏ´Â ¹æ¹ýÀº ´Ù¾çÇÕ´Ï´Ù. °¡Àå ÀüÅëÀûÀÎ ¹æ¹ýÀº ¹«°æ¼º (sessile), ¹ÝÀ¯°æ¼º (semipedunculated), À¯°æ¼º (peduculated)ÀÔ´Ï´Ù. ÃÖ±Ù¿¡´Â Kudo ¹æ½ÄÀÌ º¸ÆíÀûÀÌÁö¸¸ °ú°Å¿¡´Â Yamada ºÐ·ùµµ ³Î¸® »ç¿ëµÇ¾ú½À´Ï´Ù. °õÆÎÀ̸ð¾ç (fungating)Àº ¸Å¿ì ÁöÀúºÐÇÏ°í ºü¸£°Ô ÀÚ¶ó´Â Á¾¾çÀ» Ç¥ÇöÇÏ´Â ÇǺΰú ¿ë¾îÀÔ´Ï´Ù. À§Àå°ü ³»½Ã°æ¿¡¼´Â °¡±ÞÀû »ç¿ëÇÏÁö ¾Ê´Â °ÍÀÌ ÁÁÀ» °Í °°½À´Ï´Ù.
5. ÇÔ¸ôÇü º´¼Ò¸¦ Ç¥ÇöÇÏ´Â ¿ë¾î
´ëÇ¥ÀûÀÎ ÇÔ¸ôÇü º´¼Ò´Â ¹Ì¶õ (erosion)°ú ±Ë¾ç (ulcer)ÀÔ´Ï´Ù. º´¸®ÇÐÀûÀ¸·Î Á¡¸·Ãþ¿¡ ±¹ÇÑµÈ Á¶Á÷ °á¼ÕÀ» ¹Ì¶õ, Á¡¸·ÇÏÃþ ÀÌÇϱîÁöÀÇ Á¶Á÷ °á¼ÕÀ» ±Ë¾çÀ̶ó°í ÇÕ´Ï´Ù. ³»½Ã°æÀ¸·Î ¹Ì¶õ°ú ±Ë¾çÀ» Á¤È®È÷ ±¸ºÐÇϱâ´Â ¾î·Æ½À´Ï´Ù. ¶Ñ·ÇÇÑ ÇÔ¸ôºÎ¸¦ °¡Áø ºñ±³Àû Å« º´¼Ò´Â ±Ë¾çÀ¸·Î, ÀÛ°í ¾èÀº º´¼Ò´Â ¹Ì¶õÀ¸·Î ºÎ¸£´Â °ÍÀÌ ÀϹÝÀûÀÔ´Ï´Ù. À§³»½Ã°æ¿¡¼ ±Ë¾çÀÎÁö ¹Ì¶õÀÎÁö ¸íÈ®ÇÏÁö ¾ÊÀº °æ¿ì ¹Ì¶õÀ¸·Î ºÎ¸¦ °ÍÀ» ±ÇÇÏ°í ½Í½À´Ï´Ù. ¹Ì¶õÀ» ±Ë¾çÀ¸·Î ºÎ¸£¸é ¿©·¯ ºÒÇÊ¿äÇÑ ÀÏÀÌ ¹ú¾îÁö±â ¶§¹®ÀÔ´Ï´Ù. Á¶Á÷°Ë»ç°¡ ÇÊ¿äÇÏ°í, À§¾ÏÀÇ À§Ç輺À» °æ°íÇØ¾ß ÇÏ°í, Ç︮ÄÚ¹ÚÅÍ °Ë»ç ¹× Ä¡·á°¡ ÇʼöÀûÀÌ°í, ÃßÀû°üÂûÀÌ ÇÊ¿äÇÏ°í, ºñ½ºÅ×·ÎÀ̵å¼Ò¿°ÁøÅëÁ¦¸¦ »ç¿ëÇÒ ¶§ ÇÁ·ÎÅæÆßÇÁ¾ïÁ¦Á¦¸¦ ÇÔ²² ó¹æÇØ¾ß ÇÏ´Â µî ¹Ì¶õ¿¡¼´Â ºÒÇÊ¿äÇÑ ¸¹Àº ÀϵéÀÌ ±Ë¾ç¿¡¼´Â ÇÊ¿äÇÕ´Ï´Ù. ¾ÆÇÁŸ (aphtha)´Â ºÓÀº ¶ì¸¦ °¡Áø 5 mm ÀÌÇÏÀÇ ÀÛ°í ¾èÀº ÇÔ¸ôº´¼ÒÀÔ´Ï´Ù.
6. µ¿¾ç½Ä Á¢±Ù¹ý°ú ¼¾ç½Ä Á¢±Ù¹ý
¿ì¸® ³ª¶óÀÇ ³»½Ã°æÀº ÀϺ»À» ÅëÇÏ¿© µµÀԵǾú½À´Ï´Ù. ¾ÆÁ÷µµ ÀϺ» ³»½Ã°æÃ¥ÀÌ ¹ø¿ªµÇ¾î ³Î¸® ÀÐÈ÷°í ÀÖ½À´Ï´Ù. ÀϺ»°ú ¼¾çÀÇ Çй®Çϴ ŵµ´Â Å©°Ô ´Ù¸¨´Ï´Ù. ÀϺ»Àº ÀüÅëÀ» µû¸£´Â °æÇâÀÌ°í, ¼¾çÀº Á¤Àdzª °´°ü¼ºÀ» Áß¿ä½Ã ÇÕ´Ï´Ù. ¿ì¸®´Â ¿ì¸® ³ª¸§ÀÇ ¹æ½ÄÀÌ ÀÖ¾î¾ß Çϴµ¥, Á¶±âÀ§¾Ï ³»½Ã°æ Áø´Ü ºÎºÐ¿¡¼´Â ¾ÆÁ÷ ÀϺ»ÀÇ ¿µÇâÀÌ Å« »óÅÂÀÔ´Ï´Ù.
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Common skin lesions.
(1) Macules: These are areas of skin discoloration which are neither raised nor depressed.A macule is a flat, distinct, discolored area of skin less than 1 centimeter (cm) wide. A large macule i.e Areas of discoloration that are larger than 1 cm are referred to as patches.
Macules and Patches
(2) Papules: These are circumscribed elevations 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.
Papule and Plaque
(3) Plaque: It is actually a broad papule, or confluences of papules which is greater than 1 cm.
(4) Nodules: It is same as papules but the depth of nodules is more than 10 mm. Remember! it is the depth which differentiate nodules from papules.
Nodule
(5) Vesicles: These are cystic swellings containing serous fluid and diameter is up to 5 mm.
(6) Bullae: These are cystic lesions of more than 5 mm containing serous , seropurulent or hemorrhagic fluid.
Vesicles and bullae
(7) Postules: These are small elevation of the skin similar to vesicles containing opaque, cloudy or purulent material usually consisting of necrotic inflammatory cells. These can be either white or red.
(7) Wheals: These are swellings of skin due to acute localized edema. It usually disappear within 24 to 48 hours. The temporary raised bubble of taut skin on the site of a properly-delivered intradermal injection is also called a welt, with the ID injection process itself frequently referred to as simply ¡°raising a wheal¡± in medical texts
Wheal
(8) Cyst: A cyst is an epithelial-lined cavity containing liquid, semi-solid, or solid material.
(9) Erosion: An erosion is a discontinuity of the skin exhibiting incomplete loss of the epidermis a lesion that is moist, circumscribed, and usually depressed.
(10) Ulcer: An ulcer is a discontinuity of the skin exhibiting complete loss of the epidermis and often portions of the dermis and even subcutaneous fat.
(11) Fissure: A fissure is a crack in the skin that is usually narrow but deep.
Comparison of skin lesions
(12) Telangiectasia: A telangiectasia represents an enlargement of superficial blood vessels to the point of being visible.
(13) Burrow: This appears as a slightly elevated, grayish, tortuous line in the skin, and is caused by burrowing organisms.
Secondary skin lesions:
(1) Scale: It is dry or greasy laminated masses of that represent thickened stratum corneum.
(2) Crust:It is a dried serum, pus, or blood usually mixed with epithelial and sometimes bacterial debris.
(3) Lichenification: The epidermal thickening characterized by visible and palpable thickening of the skin with accentuated skin markings.
(4) Excoriation: A punctate or linear abrasions produced by mechanical means (often scratching), usually involving only the epidermis, but commonly reaching the papillary dermis.
(5) Imduration: Dermal thickening causing the cutaneous surface to feel thicker and firmer.
(6) Atropy: It refers to a loss of tissue, and can be epidermal, dermal, or subcutaneous. With epidermal atrophy, the skin appears thin, translucent, and wrinkled.Dermal or subcutaneous atrophy is represented by depression of the skin.
(7) Maceration: It is softening and turning white of the skin due to being consistently wet.
(8) Umbilication: Formation of a depression at the top of a papule, vesicle, or pustule.
Follow the description style: (1) Location, (2) Size, (3) Major findings, (4) Minor findings, (5) Impression, (6) Classification
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2) Dixon MF, Genta RM, Yardley JH, et al. Classification and grading of gastritis. The updated Sydney System. International Workshop on the Histopathology of Gastritis, Houston 1994. Am J Surg Pathol 1996;20:1161-81.
3) Kudo S. Endoscopic mucosal resection of flat and depressed types of early colorectal cancer. Endoscopy 1993;25:455-61.
4) Endoscopic Classification Review G. Update on the paris classification of superficial neoplastic lesions in the digestive tract. Endoscopy 2005;37:570-8.
5) Daily EndoTODAY ³»½Ã°æ ¿ë¾î (2012/5/7 - 2012/5/28)
6) Sun-Young Lee. Endoscopic gastritis, serum pepsinogen assay, and Helicobacter pylori infection Korean J Intern Med 2016
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.