EndoTODAY | EndoATLAS | OPD

Parasite | Eso | Sto | Cancer | ESD

Boxim | DEX | Sono | Schedule

Home | Recent | Blog | Links


[Gastric cancer 531 - EGC + GIST]

Previous | Next

001 | 101 | 201 | 301 | 401 | 501 | 601 | 701 | 801 | 901 | 1000


2013³â ȯÀÚ¸¦ ´Ù½Ã »ý°¢ÇØ º¸¾Ò½À´Ï´Ù.

À§¾Ï ȯÀÚÀÔ´Ï´Ù. GIST·Î ÃßÁ¤µÇ´Â º´¼Òµµ ÇÔ²² ÀÖ¾ú½À´Ï´Ù. À§¾Ï ÀÚü¸¸ µûÁö¸é ESDÀÇ ÀûÀÀÁõÀ̾ú½À´Ï´Ù. ±×·±µ¥ 5 cm°¡ ³Ñ´Â GIST°¡ À־ ¾î¶»°Ô Ä¡·áÇÒÁö °í¹ÎÀ̾ú½À´Ï´Ù. À§¾ÏÀº ESD ÇÏ°í GIST´Â wedge resectionÀ» ÇÒ ¼öµµ ÀÖ°í, µÑÀ» ÇѲ¨¹ø¿¡ subtotal gastrectomy·Î Ä¡·áÇÏ´Â °Íµµ °í·ÁÇÒ ¼ö ÀÖ´Â »óȲÀ̾ú½À´Ï´Ù. ¿©·¯ºÐÀº ¾î¶»°Ô ÇϽðڽÀ´Ï±î?

.

.

.

.

.

Àú´Â GIST°¡ ÀÛÁö ¾Ê´Ù´Â Á¡À» °í·ÁÇß½À´Ï´Ù. ¼ö¼ú·Î ÇѲ¨¹ø¿¡ Ä¡·áÇÏ¿´À¸¸ç ¾Æ·¡ÀÇ °á°ú¿´½À´Ï´Ù.

Stomach, subtotal gastrectomy:

I. Early gastric carcinoma
1. Location : middle third, Center at body and lesser curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size : 1.3x1.0 cm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 2.5 cm, distal 9 cm
8. Lymph node metastasis : no metastasis in 57 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. Peritoneal cytology : negative
13. AJCC Stage by 7th edition: T1a N0

II. Gastrointestinal stromal tumor of intermediate risk of malignant potential by NIH (2002) and low risk (3.6%) of progressive disease by Miettinen(2006):
1) tumor size: 6x5.5x5 cm
2) mitosis: 5/50 HPF (high powered fields)
3) histological type: spindle
4) necrosis: present
5) cellularity: high
6) cellular atypia: moderate
7) invasion into mucosa: absent
8) resection margin involvement: absent

5³â Áö³­ ½ÃÁ¡¿¡ ´Ù½Ã »ý°¢Çغ¸Áö¸¸ ¾Æ½¬¿î Á¡Àº ¾ø½À´Ï´Ù. GIST°¡ ÀÛ¾ÒÀ¸¸é ESD + wedge resectionÀ» °í·ÁÇÒ ¼ö ÀÖ¾ú°ÚÁö¸¸, 5cm°¡ ÈξÀ ³Ñ´Â GISTÀ̹ǷΠÇѲ¨¹ø¿¡ Ä¡·áÇÏ´Â °Íµµ ¼±ÅÃÇÒ ¼ö ÀÖ´Â optionÀ̶ó°í »ý°¢ÇÕ´Ï´Ù. Áö±Ýµµ.

© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2017-10-5)