Parasite | Eso | Sto | Cancer | ESD
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À§½ÄµµÁ¢ÇÕºÎ¾Ï Áõ·Ê¸¦ ½Äµµ¾ÏÀÎÁö À§¾ÏÀÎÁö ±¸ºÐÇϱâ´Â ½±Áö ¾Ê½À´Ï´Ù. ¾Æ·¡ Áõ·Ê´Â ½Äµµ¾ÏÀϱî¿ä, À§¾ÏÀϱî¿ä?
Advanced gastric carcinoma
1. Location : [2] esophagus, [1] upper third, distal esophagus and gastroesophageal junction
2. Gross type : Borrmann type 3
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size : 3.5x3.2x1.6 cm
6. Depth of invasion : extension to adventina of esophagus and subserosa of stomach
7. Resection margin: free from carcinoma
8. Lymph node metastasis : metastasis to 4 out of 23 regional lymph nodes
9. Lymphatic invasion : present
10.Venous invasion : not identified
11.Perineural invasion : present
Àú´Â À§¾ÏÀ¸·Î ºÐ·ùÇÏ¿´½À´Ï´Ù. Á¾¾çÀÇ Áß½ÉÀÌ ½Äµµº¸´Ù´Â À§ÂÊÀ̾ú°í, Barrett ½Äµµ ºÎºÐµµ °üÂûµÇÁö ¾Ê¾Ò½À´Ï´Ù.
2009³â 6¿ù 16ÀÏ EndoTODAY¸¦ ¿Å±é´Ï´Ù.
Esophagogastric junction cancerÀÇ °æ¿ì À§¾ÏÀÎÁö ½Äµµ¾ÏÀÎÁö¸¦ ÆÇ´ÜÇÏ´Â °ÍÀº ±×´ÙÁö °£´ÜÇÑ ÀÏÀÌ ¾Æ´Õ´Ï´Ù. º´¼Ò°¡ ÀÛÀ¸¸é º´¼Ò Áß½ÉÀÇ À§Ä¡¸¦ º¸°í ´ë° ÆÇ´ÜÇÒ ¼ö ÀÖÁö¸¸, º´ÀÌ Ä¿Áö¸é µµ´ëü ¾îµð¼ ½ÃÀÛÇÑ °ÍÀÎÁö¸¦ ¾Ë±â ¾î·Æ½À´Ï´Ù. Barrett esophagus°¡ ¾ø´ø ½ÃÀý¿¡´Â squamous cell carcinoma¸é ½Äµµ¾ÏÀÌ°í adenocarcinoma¸é À§¾ÏÀ̶ó°í ´Ü¼øÈ÷ »ý°¢ÇÒ ¼ö ÀÖ¾ú½À´Ï´Ù. ±×·¯³ª ÃÖ±Ù¿¡´Â Barrett esophagus°¡ Áõ°¡ÇÏ°í Àֱ⠶§¹®¿¡ adenocarcinoma°¡ ³ª¿Â´Ù°í ÇÏ´õ¶óµµ À§¾ÏÀ̶ó°í Àå´ãÇϱ⠾î·Á¿î Áö°æÀÌ µÇ¾ú½À´Ï´Ù.
¹Ý´ë·Î squamous cell carcinoma°¡ ³ª¿À¸é ½Äµµ¾ÏÀ¸·Î ÆÇ´ÜÇÒ ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. ¾ÆÁ÷ stomach mucosaÀÇ squamous metaplasia´Â ¾Ë·ÁÁ® ÀÖÁö ¾Ê±â ¶§¹®ÀÔ´Ï´Ù. ¿À´ÃÀÇ Áõ·Ê´Â squamous cell carcinoma·Î ³ª¿Ô±â ¶§¹®¿¡ ½Äµµ¾ÏÀº Ʋ¸²¾ø´Ù°í »ý°¢ÇÒ ¼ö ÀÖ¾ú½À´Ï´Ù (Invasive squamous cell carcinoma, well differentiated; 1) tumor size: 6.5x5x2.5cm, 2) extension to perimuscular adventitia, 3) no metastasis in 56 regional lymph nodes ). ±×·¯³ª º´¼ÒÀÇ Áß½ÉÀº esophagogastric junction º¸´Ù ÇϹ濡 À§Ä¡ÇÏ°í ÀÖ¾ú½À´Ï´Ù.
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