Parasite | Eso | Sto | Cancer | ESD
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[2017-6-21. ¾Öµ¶ÀÚ Áú¹®]
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3. Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·áÀÇ »óÇÑ¿¬·ÉÀº ¾ø´Â °Ç°¡¿ä?
[2017-6-22. ÀÌÁØÇà ´äº¯]
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Impression: AGC, Borrmann type unclassified
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±Ë¾çÀ» µ¿¹ÝÇÑ Borrmann type IV
±Ë¾çÀ» µ¿¹ÝÇÑ Borrmann type IV
±Ë¾çÀ» µ¿¹ÝÇÑ Borrmann type IV
±Ë¾çÀ» µ¿¹ÝÇÑ Borrmann type IV
±Ë¾çÀ» µ¿¹ÝÇÑ Borrmann type IV
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Stomach, subtotal gastrectomy:
Advanced gastric carcinoma
1. Location : middle third, Center at body and anterior wall
2. Gross type : Borrmann type 3
3. Histologic type : signet-ring cell carcinoma
4. Histologic type by Lauren : diffuse
5. Size : 6.5x4.5 cm
6. Depth of invasion : penetrates subserosal connective tissue (pT3)
7. Resection margin: free from carcinoma, safety margin: proximal 2.5 cm, distal 3.5 cm
8. Lymph node metastasis : metastasis to 4 out of 67 regional lymph nodes (pN2), (perinodal extension: present) (4/67: "1", 0/0; "3", 0/13; "4", 3/9; "4sb", 0/4; "5", 0/4; "6", 1/10; "7", 0/6; "8a", 0/4; "9", 0/0; "11p", 0/6; "12a", 0/11)
9. Lymphatic invasion : present
10. Venous invasion : not identified
11. Perineural invasion : present
12. Peritoneal cytology : negative
13. AJCC stage by 7th edition: pT3 N2
Stomach, subtotal gastrectomy:
Advanced gastric carcinoma
1. Location : lower third, Center at proximal antrum and greater curvature
2. Gross type : Borrmann type (unclassifiable) (mimicking EGC type IIc)
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size : 2.1x1.8 cm
6. Depth of invasion : penetrates subserosal connective tissue (pT3)
7. Resection margin: free from carcinoma, safety margin: proximal 6.7 cm, distal 2.8 cm
8. Lymph node metastasis : no metastasis in 55 regional lymph nodes (pN0) (0/55: "1", 0/2; "3", 0/14; "4", 0/8; "4sb", 0/2; "5", 0/0; "6", 0/5; "7", 0/5; "8a", 0/4; "9", 0/3; "11p", 0/2; "12a", 0/3; "12p", 0/7)
9. Lymphatic invasion : present
10. Venous invasion : present(intramural)
11. Perineural invasion : not identified
12. AJCC stage by 7th edition: T3 N0B Çü °£¿°°ú ¿¬°üµÈ °£°æº¯À¸·Î EVL°ú BRTO¸¦ ¹ÞÀº º´·ÂÀÌ ÀÖ°í ÃÖ±Ù¿¡´Â º¹¼ö¿¡ ´ëÇÑ Ä¡·á¸¦ ¹Þ´ù ȯÀÚ¿¡¼ ¹ß°ßµÈ À§¾ÏÀÔ´Ï´Ù. ÀÏ°ß ÀÛÀº ÇÔ¸ôÇü º´¼Ò°¡ ÀÖ´Â µíÇÏ¿© ¼ö¼ú Àü EGC·Î ÆÇ´ÜÇÏ¿´À¸³ª ¼ö¼ú °á°ú´Â 6.6 cmÅ©±âÀÇ proper muslce invasionÀÌ ÀÖ´Â AGC¿´½À´Ï´Ù. Borrmann typeÀ¸·Î ºÐ·ùÇϱ⠾î·Æ±â ¶§¹®¿¡ AGC Borrmann type V ȤÀº unclassified·Î ºÎ¸¨´Ï´Ù. ³»½Ã°æ »çÁøÀ» ÀÚ¼¼È÷ °ËÅäÇØ º¸¸é À§°¢ Á߽ɿ¡ ÇÔ¸ôÇü º´¼Ò°¡ ÀÖÀ¸³ª ±× ÁÖº¯À¸·Î À§°¢ÀÌ µÎÅùÇÏ°Ô °üÂûµÇ´Â Á¡, Àüº®ÂÊ¿¡¼ ²ø·Á¿À´Â fold°¡ ÇÔ¸ôµÈ ºÎÀ§±îÁö ¿ÀÁö ¾Ê°í »ó´çÈ÷ ¶³¾îÁø °÷¿¡¼ ¸ØÃß¾î ÀÖ´Â Á¡ µîÀÌ ÈçÈ÷ ¸¸³ª´Â depressed typeÀÇ EGC¿Í´Â ´Ù¸£´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù. ÀÏ°ß ´«¿¡ µé¾î¿À´Â ÇÔ¸ôºÎÀ§¿¡¸¸ °ü½ÉÀ» ÁýÁßÇÒ °ÍÀÌ ¾Æ´Ï°í ÁÖº¯µµ Àß »ìÆ캸´Â °ÍÀÌ Áß¿äÇÔÀ» º¸¿©ÁÖ´Â Áõ·Ê°¡ ¾Æ´Ò ¼ö ¾ø½À´Ï´Ù. ÀÌ È¯ÀÚ´Â ¼ö¼ú Àü°ú ¸¶Âù°¡Áö·Î ¼ö¼ú ÈÄ¿¡µµ º¹¼ö¿¡ ´ëÇÑ Áö¼ÓÀûÀÎ Åõ¾àÀ» ÇÏ°í ÀÖ½À´Ï´Ù.
1. Location : center at antrum and lesser curvature
2. Gross type : Borrmann type (unclassifiable) (mimicking EGC type IIc)
3. Histologic type : signet-ring cell carcinoma
4. Histologic type by Lauren : diffuse
5. Size : 6.6x3.3x0.2 cm
6. Depth of invasion : extension to proper muscle (pT2a)
7. Resection margin: free from carcinoma, safety margin: proximal, 3.5 cm; distal, 1.1 cm
8. Lymph node metastasis : no metastasis in 9 regional lymph nodes (pNX) (0/9: lesser curvature, 0/1; greater curvature, 0/6; "4sb", 0/0; "5", 0/0; "6", 0/0; "7", 0/0; "8a", 0/0; "9", 0/2)
9. Lymphatic invasion : not identified
10.Venous invasion : not identified
11.Perineural invasion : present
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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.