Parasite | Eso | Sto | Cancer | ESD
[Gastric cancer 747 - EGC (initial biopsy: HGD)]
001 | 101 | 201 | 301 | 401 | 501 | 601 | 701 | 801 | 901 | 1000
High grade dysplasia¶ó´Â Á¶Á÷°Ë»ç °á°ú·Î ÀÇ·ÚµÈ È¯ÀÚÀÔ´Ï´Ù. Olympus ³»½Ã°æÀ̾ú½À´Ï´Ù. ±×·¯³ª ÇÔ¸ôÇü º´¼ÒÀÇ Å©±â¿Í °æ°è¸¦ »ìÆ캸¾ÒÀ» ¶§ À§¾ÏÀÇ °¡´É¼ºÀÌ ³ô´Ù°í ÆǴܵǾú½À´Ï´Ù.
ESD¸¦ ½ÃÇàÇÏ¿´½À´Ï´Ù. Pentax ³»½Ã°æÀ̾ú½À´Ï´Ù.
ESD: Early gastric carcinoma
1. Location : antrum, lesser curvature-posterior wall
2. Gross type : EGC type IIc
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, 15 mm
6. Depth of invasion : invades mucosa (muscularis mucosa) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 7 mm, proximal 9 mm, anterior 8 mm, posterior 24 mm, deep 800 §
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
13. Associated finding: Gastritis cystica
ºñ·Ï Á¶Á÷°Ë»ç¿¡¼ high grade dysplasia°¡ ³ª¿Ô´õ¶óµµ ³»½Ã°æ À°¾È¼Ò°ßÀÌ ¾ÏÀ̶ó°í ÆǴܵǸé ÃÖÁ¾ °á·ÐÀº ´ëºÎºÐ ¾ÏÀÔ´Ï´Ù. Àû±ØÀûÀÎ Ä¡·á°¡ ÇÊ¿äÇÕ´Ï´Ù.
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2019-4-28)