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[Gastric cancer 569]

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IIa + IIc´Â Á¡¸·ÇÏ Ä§À±À¸·Î ³ª¿À´Â °æ¿ì°¡ ¸¹¾Æ¼­ ´Ã °ÆÁ¤ÇÕ´Ï´Ù. ¾Æ·¡¿Í °°Àº º´¼Ò¸¦ º¸¸é ¿©·¯ºÐÀº ESD¸¦ ½ÃµµÇØ º¸½Ã°Ú½À´Ï±î? Àú´Â ÃÖ´ëÇÑ ÀÏÁ¤À» ´ç°Ü¼­ ESD¸¦ ½ÃÇàÇÏ°í ÀÖ½À´Ï´Ù. ±è¿µ¶õ ¹ý ¶§¹®¿¡ ÀÏÁ¤ Á¶Á¤À» ¸¾´ë·Î ÇÒ ¼ö ¾øÁö¸¸, ±×·¡µµ IIa + IIc Çü À§¾ÏÀÇ °æ¿ì´Â ÇÏ·ç¶óµµ »¡¸® ´ç°Ü¼­ ½Ã¼úÇÏ·Á°í ³ë·ÂÇÏ°í ÀÖ½À´Ï´Ù.

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1. Stomach, ESD :
Early gastric carcinoma
1. Location : antrum, posterior wall
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 14 mm (2) vertical diameter, 11 mm
6. Depth of invasion : invades mucosa (muscularis mucosa) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 4 mm, proximal 8 mm, anterior 14 mm, posterior 12 mm, deep 500 §­
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: absent

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