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[Gastric cancer 407]

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70´ë ³²¼ºÀÔ´Ï´Ù. "Chronic gastritis with erosion and some atypical glands. Note: Follow up with re-biopsy is recommended to exclude a possibility of gastric dysplasia of high grade."¶ó´Â º´¸®°á°ú¸¦ °¡Áö°í ¹æ¹®Çϼ̽À´Ï´Ù. ³»½Ã°æ »çÁøÀº ¾Æ·¡¿Í °°¾Ò½À´Ï´Ù.

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ÀÏ´Ü ESD¸¦ °í·ÁÇÑ »óÅ¿¡¼­ ¿ÜºÎ ½½¶óÀ̵å ÀçÆǵ¶À» ÇÏ¿´´Âµ¥, ÀÇ¿Ü·Î "Tubular adenocarcinoma (P/D)"¶ó°í º¸°íµÇ¾ú½À´Ï´Ù. Àú´Â poorly differentiated type À§¾ÏÀº ´ëºÎºÐ ¼ö¼úÀ» ÀÇ·ÚÇÏ°í Àֱ⠶§¹®¿¡, ¹Ù·Î ESD¸¦ ÇÏÁö ¾Ê°í ³»½Ã°æ Àç°ËÀ» ÇÏ¿´½À´Ï´Ù.

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±×·±µ¥ Á¶Á÷°Ë»ç °á°ú°¡ "H. pylori (+) chronic gastritis. Note: If malignancy is suspicious clinically, re-biopsy is recommended."·Î º¸°íµÇ¾ú½À´Ï´Ù. ¿©·¯ºÐÀº ¾î¶»°Ô ÇϽðڽÀ´Ï±î?



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ESD

ÃÖÁ¾ ESD º´¸® °á°ú´Â ¾Æ·¡¿Í °°¾Ò½À´Ï´Ù.

Stomach, endoscopic submucosal dissection:
Early gastric carcinoma
1. Location : antrum, anterior 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, 8 mm (2) vertical diameter, 4 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N),safety margin : distal 10 mm, proximal 8 mm, anterior 12 mm, posterior 12 mm
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

¾Æ·¡¿Í °°ÀÌ ¼³¸íÇÏ¿´½À´Ï´Ù. Á¶±âÀ§¾Ï ³»½Ã°æ Ä¡·á ÈÄ º´¸®ÇÐÀû ¿ÏÀüÀýÁ¦°¡ µÇ¾úÀ» ¶§ ¼³¸íÇϴ ǥÁØ Çü½ÄÀÔ´Ï´Ù.

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