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60´ë ¿©¼ºÀÔ´Ï´Ù. Á¶Á÷°Ë»ç´Â M/D adenocarcinoma¿´½À´Ï´Ù. ¾î¶² Ä¡·á¹ýÀ» ¼±ÅÃÇϽðڽÀ´Ï±î?

IIc + IIa ÇüÀ̹ǷΠÁ¡¸·ÇϾÏÀÏ °¡´É¼ºÀÌ Á¦¹ý ÀÖ´Â »óȲÀÌÁö¸¸ ÀÏ´Ü ESD¸¦ ÇÏ°í ÃÖÁ¾ º´¸®°á°ú ÀÇ°Å ¼ö¼ú ÇÊ¿ä ¿©ºÎ¸¦ °áÁ¤Çϱâ·Î ÇÏ¿´½À´Ï´Ù.

´Ù¼Ò ¿ì·ÁÇÏ¿´´ø ¹Ù¿Í °°ÀÌ Á¡¸·ÇϾÏÀ¸·Î ³ª¿Ô½À´Ï´Ù. ±íÀÌ´Â 500 um, ¹ÌºÐÈ­ È¥Àç¾ÏÀ¸·Î ³ª¿Ô½À´Ï´Ù. ¼ö¼úÀ» ±ÇÇϽðڽÀ´Ï±î, °æ°ú°üÂûÀ» ÇϽðڽÀ´Ï±î?

1. Stomach, #1x1 : GC of low body, endoscopic submucosal dissection:
. Early gastric carcinoma
1. Location : body, greater curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated >> tubular adenocarcinoma, poorly differentiated (about 15%)
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 24 mm (2) vertical diameter, 13 mm
6. Depth of invasion : invades submucosa, (depth of sm invasion : 500 §­) (pT1b)
7. Resection margin : free from carcinoma(N) safety margin : distal 7 mm, proximal 9 mm, anterior 10 mm, posterior 8 mm, deep 400§­ (sm only)
8. Lymphatic invasion : not identified(N)
9. Venous invasion : not identified(N)
10. Perineural invasion : not identified(N)
11. Microscopic ulcer : absent
12. Histologic heterogeneity: present

Àú´Â ¾Æ·¡¿Í °°ÀÌ ¼³¸íÇÏ°í ¼ö¼úÀ» ±ÇÇß½À´Ï´Ù.

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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.