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[Gastric cancer 768. EGC]

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ESD: Early gastric carcinoma
1. Location : proximal antrum, lesser curvature
2. Gross type : EGC type IIa+IIb
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 44 mm (2) vertical diameter, 23 mm
6. Depth of invasion : invades mucosa (muscularis mucosa) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 2 mm, proximal 5 mm, anterior 4 mm, posterior 8 mm, deep 200 §­
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
13. Associated finding: Gastritis cystica superficialis

Àå°æ 44mm·Î Á¦¹ý Å« Á¶±âÀ§¾ÏÀ̾úÁö¸¸ ħÀ± ±íÀÌ´Â Á¡¸·¾ÏÀ̾ú½À´Ï´Ù. ¼ö¼ú ¾øÀÌ ÃßÀû °üÂûÀ» ÇÏ°í ÀÖ½À´Ï´Ù.

°ü»óµ¿¸Æ stent º´·ÂÀÌ ÀÖ´Â 80´ë Áß¹Ý ³²¼º¿¡¼­ °Ç°­°ËÁø ³»½Ã°æÀÌ ÇÊ¿äÇÑÁö ¸íÈ®ÇÏÁö ¾ÊÁö¸¸ ÀÏ´Ü ¹ß°ßµÈ À§¾ÏÀº Ä¡·áÇÏÁö ¾ÊÀ» ¼ö ¾ø´Ù°í »ý°¢ÇÕ´Ï´Ù.

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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2019-7-20)