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[Gastric cancer 759. AGC with common hepatic node metastasis]

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Subtotal gastrectomy: Advanced gastric carcinoma
1. Location : lower third, Center at antrum and lesser curvature
2. Gross type : Borrmann type 2
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : mixed
5. Size : 5.5x4.6 cm
6. Depth of invasion : penetrates subserosal connective tissue (pT3)
7. Resection margin: free from carcinoma, safety margin: proximal 4 cm, distal 3 cm
8. Lymph node metastasis : metastasis to 13 out of 47 regional lymph nodes (pN3a) (perinodal extension: present) (13/47: "3", 8/16; "4", 2/8; "5", 2/3; "6", 0/6; "7", 0/1; "9", 0/1; "8a", 1/4; "11p", 0/1; "12a", 0/1; "4sb", 0/3; "1", 0/1; "12p", 0/2)
9. Lymphatic invasion : present
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 8th edition: pT3 N3a



© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2019-5-23)