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°ú°Å À§¾ÏÀ¸·Î subtotal gastrectomy ¹ÞÀ¸½Å ºÐ²²¼­ cardia polypÀÇ Á¶Á÷°Ë»ç¿¡¼­ adenoma°¡ ³ª¿Ô´Ù°í ÀǷڵǾú½À´Ï´Ù. ±×·¯³ª ¸ð¾çÀº hyperplastic polyp°ú ±¸ºÐÀÌ ¾î·Á¿î ¿ëÁ¾ÀÔ´Ï´Ù. Size°¡ ´Ù¼Ò Å©°í Ç¥¸éµµ ºÒ±ÔÄ¢ÇÏ°í friabilityµµ À־ ¾ÏÀÇ °¡´É¼ºÀÌ ³ô´Ù°í »ý°¢µÇ¾ú½À´Ï´Ù. Adenoma°¡ ÀÌ·± ¸ð½ÀÀÎ °æ¿ì´Â °ÅÀÇ ¾ø½À´Ï´Ù.

Á¶Á÷°Ë»ç Àç°Ë¿¡¼­ ¾ÏÀÌ ³ª¿Í ESD°¡ ½ÃÇàµÇ¾ú½À´Ï´Ù. 5³â ÀÌ»ó µÇ¾ú´Âµ¥ ¾ÆÁ÷ ¾Æ¹« ¹®Á¦´Â ¾ø½À´Ï´Ù.

Stomach, endoscopic submucosal dissection:
Early gastric carcinoma
1. Location : cardia
2. Gross type : EGC type I
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size : 3.5x2.8x1 cm
6. Depth of invasion : invades mucosa (muscularis mucosa) (pT1a)
7. Resection margin: free from carcinoma, safety margin: distal 0.2 cm, proximal 0.1 cm, anterior 0.2 cm, posterior 0.1 cm
8. Lymphatic invasion : not identified
9. Venous invasion : not identified
10. Perineural invasion : not identified
11. Microscopic ulcer : absent
12. Histologic heterogeneity: absent

Hyperplastic polyp ¾ç»óÀε¥ Á¶Á÷°Ë»ç¿¡¼­ adenoma°¡ ³ª¿À¸é ¼±Á¾ÀÏ °ÍÀ¸·Î ÃßÁ¤ÇÏ´Â °Í º¸´Ù´Â "Á¶Á÷°Ë»ç´Â neoplastic lesionÀÎ °ÍÀ¸·Î ³ª¿ÔÀ¸´Ï ¾ÏÀÏ È®·üÀÌ ³ô°Ú±º..." Á¤µµ·Î »ý°¢ÇϽô °ÍÀÌ ÁÁ°Ú½À´Ï´Ù.

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