Parasite | Eso | Sto | Cancer | ESD
001 | 101 | 201 | 301 | 401 | 501 | 601 | 701 | 801 | 901 | 1000
¿ÜºÎ Á¶Á÷°Ë»ç ÀçÆǵ¶¿¡¼ 'tubular adenocarcinoma, moderately differentiated with submucosal invasion' ¼Ò°ßÀ̾ú½À´Ï´Ù. ÀÌ °á°ú¸¦ ¾î´À Á¤µµ ½Å·ÚÇØ¾ß ÇÒÁö °í¹ÎÀÔ´Ï´Ù. Forcep biopsy·Î muscularis mucosa »óÇϸ¦ Á¤È®È÷ ±¸ºÐÇÒ ¼ö ÀÖÀ»Áö???
ÀÏ´Ü ³»½Ã°æ À°¾È¼Ò°ß ÀÇ°Å ESD¸¦ ½ÃÇàÇÏ°í ¾Æ·¡¿Í °°Àº °á°ú¸¦ ¹Þ¾Ò½À´Ï´Ù.
Stomach, ESD: Early gastric carcinoma
1. Location : antrum, greater curvature
2. Gross type : EGC type IIc + IIb
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 18 mm (2) vertical diameter, 10 mm
6. Depth of invasion : invades mucosa (muscularis mucosa) (pT1a)
7. Resection margin : free from carcinoma(N); safety margin : distal 12 mm, proximal 10 mm, anterior 12 mm, posterior 10 mm, deep 500 §
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
ESD¸¦ À§ÇÑ candidate ¼±Á¤¿¡¼ °¡Àå Áß¿äÇÑ °ÍÀº ³»½Ã°æ À°¾È¼Ò°ßÀ̶ó°í »ý°¢ÇÕ´Ï´Ù. EUSµµ ¹ÏÀ» °ÍÀÌ ¸øµÇ°í, Á¶Á÷°Ë»ç¸¦ ÅëÇÑ ½É´Þµµ Áø´Üµµ ±×´ÙÁö ½Å·ÚÇϱ⠾î·Á¿î °Í °°½À´Ï´Ù.
À§¾Ï ³»½Ã°æ »çÁøÀ» ¶Õ¾îÁö°Ô ¹Ù¶óº¸¸é ´ë° ´äÀÌ ³ª¿É´Ï´Ù.
¸çÄ¥ ÈÄ Á¶Á÷°Ë»ç¿¡¼ submucosal invasionÀÌ ÀÖ¾ú´ø ¶Ç ´Ù¸¥ Áõ·Ê¸¦ ¾Ë°Ô µÇ¾ú½À´Ï´Ù (EndoTODAY À§¾Ï 616). ±×ºÐÀº Á¶Á÷°Ë»çÀÇ submucosal invasion¿¡ ÀÇ°ÅÇÏ¿© ESD ÇÏÁö ¾Ê°í ¼ö¼úÀ» ¹ÞÀ¸¼Ì´Âµ¥... deep SM invasionÀ¸·Î ³ª¿Í °á°úÀûÀ¸·Î ¼ö¼ú¹ÞÁö ¾ÊÀº °ÍÀÌ Àß µÇ¾ú´ø °æ¿ìÀÔ´Ï´Ù.
Âü ¾î·Æ½À´Ï´Ù.
[Á¶Á÷°Ë»ç¿¡¼ Á¡¸·ÇÏħÀ±ÀÌ ³ª¿Â Áõ·Ê, Submucosal invasion in forceps biopsy]
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.