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[ColonTODAY 103 - Á¶±âÀ§¾Ï ³»½Ã°æÄ¡·á ÈÄ °£ÀÇ ºñƯÀÌÀû ¼Ò°ß ¶§¹®¿¡ ½ÃÇàÇÑ PET¿¡¼­ ¿ì¿¬È÷ ¹ß°ßµÈ ´ëÀå¾Ï. ù Á¶Á÷°Ë»ç´Â tubular adenoma with HGD¿´À½]

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Á¶±âÀ§¾Ï ³»½Ã°æÄ¡·á ÈÄ 450um Á¡¸·ÇÏÃþ ħÀ±ÀÌ À־ ȯÀÚ¿Í ¼ö¼ú ¿©ºÎ¿¡ ´ëÇÏ¿© ÁøÁöÇÏ°Ô »ó´ãÀ» ÇÏ¿´½À´Ï´Ù. °æ°ú°üÂûÀ» Çϱâ·Î ÇÑ È¯ÀÚÀÇ ¶æ¿¡ µû¶ó ÃßÀû°Ë»ç¸¦ ÇÏ¿´´Âµ¥ °£ÀÇ ºñƯÀÌÀû ¼Ò°ßÀÌ º¸¿´½À´Ï´Ù. Ȥ½Ã³ª ÇÏ´Â ¸¶À½¿¡ PET¸¦ ó¹æÇÏ¿´´Âµ¥ ¿ì¿¬È÷ ¹ß°ßµÈ ´ëÀå¾Ï ÀÇ½É º´¼Ò°¡ ¹ß°ßµÇ¾ú½À´Ï´Ù. ´ëº¯ °Ë»ç¸¸ ÇØ º¸¾ÒÁö ´ëÀå³»½Ã°æ °Ë»çÀÇ °æÇèÀº ¾ø´Â ºÐÀ̼̽À´Ï´Ù.

´ëÀå³»½Ã°æÀ» ½ÃÇàÇÏ¿´°í Á¶Á÷°Ë»ç´Â tubular adenoma with HGD¿´À¸³ª ¼ö¼úÀ» ÀÇ·ÚÇÏ¿´½À´Ï´Ù. Single incision laparoscopic anterior resection of the sigmoid colonÀÌ ½ÃÇàµÇ¾ú½À´Ï´Ù.

Stomach, ESD: Early gastric carcinoma
1. Location : antrum, lesser curvature
2. Gross type : EGC type IIa
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 20 mm (2) vertical diameter, 19 mm
6. Depth of invasion : invades submucosa, (depth of sm invasion : 450 §­) (pT1b)
7. Resection margin : free from carcinoma(N) safety margin : distal 9 mm, proximal 3 mm, anterior 6 mm, posterior 16 mm, deep 700 §­
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

Colon, anterior resection : Adenocarcinoma, moderately differentiated
1. Location: sigmoid colon
2. Gross type: fungating
3. Size: 3.5x2.7 cm
4. Depth of invasion: invades pericolic/adipose tissue(pT3)
5. Resection margin: free from carcinoma: safety margin: proximal, 3 cm ; distal, 2.5 cm ; circumferential, > 5.0 mm
6. Regional lymph node metastasis : No metastasis in all 12 regional lymph nodes(pN0)
7. Lymphatic invasion: not identified
8. Venous invasion: not identified
9. Perineural invasion: not identified
10. Tumor budding : positive (5-9)
11. Micropapillary component: no
12. Tumor border: infiltrative
13. Pathologic staging: pT3 N0

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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2019-3-26)