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[Gastric cancer 536 - ¹üÀ§°¡ ³Ð¾î¼­ ¼ö¼úÀ» ±ÇÀ¯¹Þ¾Ò´ø ȯÀÚ]

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¸î ³â Àü ȯÀÚÀÔ´Ï´Ù. 70´ë ¿©¼ºÀ̾ú½À´Ï´Ù. Gastric dysplasia¶ó´Â Á¶Á÷Áø´ÜÀ¸·Î ESD ½ÃµµÇÏ¿´À¸³ª ¹üÀ§°¡ ³Ð¾î ¿Ü°ú·Î Àü°úµÇ¾ú´Ù°¡ 2Â÷ ÀÇ°ßÀ» À§ÇÏ¿© ÀÇ·ÚµÈ È¯ÀÚ¿´½À´Ï´Ù.

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1. Stomach, endoscopic submucosal dissection:
. Early gastric carcinoma
1. Location : high body, posterior wall
2. Gross type : EGC type IIb
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 5 mm (2) vertical diameter, 4 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N)
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 profunda

2. Stomach, endoscopic submucosal dissection:
. Early gastric carcinoma
1. Location : antrum, greater curvature
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, 13 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N)
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



© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2017-10-23)