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[Gastric cancer 509]

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Distal antrum¿¡¼­ ¹ß»ýÇÏ´Â ¾ÏÀº ½ÊÀÌÁöÀå ħÀ±À» ÇÒ ¼ö ÀÖ½À´Ï´Ù. ´ç¿¬ÇÑ À̾߱âÀÏÁö ¸ô¶óµµ...


Stomach, radical subtotal gastrectomy:
. Advanced gastric carcinoma
1. Location : lower third and duodenum, Center at antrum, pylorus, duodenal bulb and circle
2. Gross type : Borrmann type 3
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size : 8.5x6.5 cm
6. Depth of invasion : penetrates subserosal connective tissue (pT3)
7. Resection margin: free from carcinoma, safety margin: proximal 10 cm, distal 1.5 cm
8. Lymph node metastasis : metastasis to 1 out of 27 regional lymph nodes (pN1) (perinodal extension: absent) (1/27: "3", 0/8; "4", 0/2; "5", 0/0; "6", 1/3; "7", 0/5; "9", 0/0; "8a", 0/4; "11p", 0/1; "12a", 0/2; "4sb", 0/0; "1", 0/2)
9. Lymphatic invasion : present
10. Venous invasion : not identified
11. Perineural invasion : present
12. Peritoneal cytology : negative
13. AJCC stage by 7th edition: pT3 N1

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ÀÌ È¯ÀÚ´Â distal antrum - pyloric ring - duodenum¿¡ °ÉÃÄ ¾ÏÀÌ ÀÖ¾úÀ¸¹Ç·Î pyloric ring ¹Ù·Î ¿·ÀÎ intrapyloric node Áï 6¹ø node°¡ °¡Àå ¾Ï ÀüÀÌ°¡ ½¬¿î °÷À̾ú½À´Ï´Ù. ÀÌÇصǽÃÁö¿ä?

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