[ܼҸ Ѹ]
Ǫ ҽϴ. 50% ߴ Դϴ.
˾ մϴ. Ʒ Ǹ ñ ٶϴ.
Impression ϳ ϰ մϴ.
[ ؼ]
˾ Դϴ. ˾ ܹް ġ ŷ ̾ ð Ұ ˾ ϴ. Ʒ 3 Դϴ. Ȱҽϴ.
Ƹ ʿ մϴ. ü Ҹ ĺ ˾̾ ︮ڹ ġ PPI 縸 ҽϴ.
Ʒ ˾ ʵԴϴ. κ ǽ Ƿڵ ̾ϴ.
⼭ ϸ Ǵ Ʈ ֽϴ. Ʒ ȯڴ EGC-like AGCϴ. ־ ε...
Advanced gastric carcinoma
1. Location : upper third, Center at body and posterior wall
2. Gross type : Borrmann type 3
3. Histologic type : tubular adenocarcinoma, poorly (poorly cohesive) differentiated
4. Histologic type by Lauren : diffuse
5. Size : 3.7x2.8 cm
6. Depth of invasion : penetrates subserosal connective tissue (pT3)
7. Resection margin: free from carcinoma, safety margin: proximal 2.7 cm, distal 11.7 cm
8. Lymph node metastasis : metastasis to 3 out of 38 regional lymph nodes (pN2)
9. Lymphatic invasion : present(+++)
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. Peritoneal cytology : negative
13. AJCC stage by 7th edition: pT3 N2
Ʒ õϸ鼭 quiz ؼ Ĩϴ. ñ ٶϴ.
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Դϴ. ܺο atypical gland Դٰ Ƿڵ Դϴ. ܺν̵ ǵ ˻ ˿ ߽ϴ.
ð impression ̴ Ե ϴ. ϴٴ , feeling, ߿մϴ. Edge sharpѵ (overriding), ̰, margin ణ edematous ź ʰ ణ ϰ, ulcer crater ణ exudate ̷̻ ġ ٴ ... ư benign ulcerʹ ٸ Դϴ.
Ұ ϴµ ָ ֽϴ. 亯 Ұմϴ. ƿ blue book ( ð åԴϴ) Ұմϴ.
ε EGC III ؾ AGC B-II or B-III ؾ ణ ε˴ϴ. ۰ EGC III ִ . Ȥ AGC ֽ е ôµ... ¥ ϰ ༺ ð 80% ǹǷ ũ ġ ʾƵ ǰڽϴ.
... ܺ ð ð ˾ healing ̾ϴ. PPI ̽ϴ. PPI Ͽ healing Ǿٰ benign ƴմϴ. healing Ǿ ˻簡 ʿ ִ Դϴ.
ũ ߴ ̻̾ϴ. ¾ ֺ ߽ϴ.
Stomach, subtotal gastrectomy:
Early gastric carcinoma
1. Location : lower third, Center at body and lesser curvature
2. Gross type : EGC type IIc and IIa
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size : 3.9x2.5 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 3.5 cm, distal 6.3 cm
8. Lymph node metastasis : no metastasis in 65 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 7th edition: pT1a N0
* : EndoTODAY ħ
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˾Դϴ. NSAID-associated ulcerԴϴ. Aspirin, clopidogrel, meloxicam ϰ ִ ȯڰ melena ã̴ Դϴ. ˾ ϳ ƴմϴ. ū ˾纸 ణ distal ʿ ˾ ֽϴ. Multiple ulcer NSAIS-associated ulcer ߿ Ư¡ ϳԴϴ.
Fold ʰ ĺʿ Ϳ Ͽ comment ֽ ... fold ֽϴ. ̿ mid-antrum transverse fold pseudo-angle̶ θ Դϴ.
ǥõ ġ ϱ? üϺ Ҹ Ƿڵ ȯڿ, ġ Ҹ transverse fold ٴ ̰, ٴ Ʒ̾ϴ. ȯڿ ġ Ҹ̶ θ Ȯ ǥԴϴ.
2017 ӻ Բ ֽ 亯Դϴ. ʹ Ǿ ־ Ұմϴ. ڸ stageԴϴ. H1 ϴ A2 ϴ ָѵ... A2 ϰ ͽϴ. A2 ణ regenerating epithelium ֽϴ.
"Gastric antrum L/C side 2 ulcer . Proximal side ulcer ˾ ο yellowish exudate Ȯ. ο growth Ǹ δ shrinkǾ . ð ˻ÿ Ǵ clip . Distal side ulcer ũⰡ ۰ yellowish exudate .
Impression : BGUs, H1"
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˾Դϴ. ũٰ ƴմϴ.
ȯڴ ܺ ̴µ, ó ˾ ǽϴ. H. pylori ġḦ ˾ ġḦ ø鼭 Ұ ӵ ȣǾϴ.
ȯڴ 7 ˾ ο ߰ߵǾ ̽ϴ.
Stomach, subtotal gastrectomy:
Early gastric carcinoma
1. Location : middle third, Center at low body and lesser curvature
2. Gross type : EGC type IIc
3. Histologic type : signet-ring cell carcinoma
4. Histologic type by Lauren : diffuse
5. Size : 4x3 cm
6. Depth of invasion : invades submucosa (sm2) (pT1b)
7. Resection margin: free from carcinoma, safety margin: proximal 3 cm, distal 7 cm
8. Lymph node metastasis : no metastasis in 27 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: T1b N0
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Դϴ. ˻翡 poorly differentiated tubular adenocarcinoma Ͽ SM1 ħ ̺ȭ ȥ Խϴ.
Stomach, subtotal gastrectomy:
Early gastric carcinoma
1. Location : lower third, Center at antrum and lesser curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated (60%) >> poorly differentiated (40%)
4. Histologic type by Lauren : intestinal
5. Size : 1.5x1.2 cm
6. Depth of invasion : invades submucosa (sm1) (pT1b)
7. Resection margin: free from carcinoma, safety margin: proximal 10.7 cm, distal 2.4 cm
8. Lymph node metastasis : no metastasis in 20 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: pT1a N0
Բ ҿ Ͽ '' ǥ ̽ϴ ("Antrum LC side 2cm . ϸ, ߽ɺο geographic depression "). ϸ Ʋ ƴ... ʸ Ƚϴ.
"̰ ε.... EGC ǽɵǸ 'superficial elevated lesion with central depression ִ' AGC ǽɵǸ 'mass ִ' ֽϴ. impression , '' ǥ ʹ Ƽ 帮 ͽϴ. '۰ ' ϸ ȵǴ ñ ... ׳ ̴ Ͽ ֽñ ٶϴ. ҿ ǥ impression ġŰ Դϴ."
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Դϴ. tumor island ұ? Ըΰ Ƿ ִµ ֺ ƴϰ ߾ Դϴ. Բ 'ring ulcer' ǥ ̽ϴ. ϴ. ڸ Ʒ ϱ...
Subtotal gastrectomy
1. Location : middle third, Center at body and lesser curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, poorly solid(50%) and poorly cohesive(50%)
4. Histologic type by Lauren : mixed
5. Size : 2.3x1.2 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 5.4 cm, distal 3.6 cm
8. Lymph node metastasis : no metastasis in 27 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 7th edition: pT1a N0
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˾Դϴ. Edge ణ ұĢϰ overriding ִٰ ƴմϴ. Ʒ 2 Դϴ.
ҽϴ. ̶ ԸλӸ ƴ϶ β ü ̾ ϴµ... Ϳ ϵٴ edema ʽϱ? ϴ. ϴ. ȼҰ߸ 100% ߱ ƽϴ. 츮Դ ˻ follow-up̶ Ⱑ Ȱϸ ϰ ġ ֽϴ.
[2016-11-29. comment]
description ϴ. "̹ ִ ϴ ̰ ־ϴ.^^" Ϳ comment ֽ е ̽ϴ. մϴ.
ð 2 ʾҴµ ̽ϴ. Դٰ 100 е ̽ϴ. ϰ մϴ.
Դϴ. ù ϴ.
50 3/7 (43%) 51 5/7 (71%) 52 6/7 (86%) 53 4/7 (57%) 54 7/7 (100%) 55 7/7 (100%) 56 3/7 (43%) ڽְ . 'Ulcer lesion ' ٴ 'ulcer ' ϴ. 'Ovoid shape' ٴ 'ovoid' ϴ.
'Lower body lesser curvature side' 'side' ٶϴ. 'üϺ Ҹ' 'üϺ Ҹʿ' Դϴ.
EGC IIc Դϴ. EGC 2c ô. ? ٵ EGC IIc ϱ.
50 - ʽڵ鲲 ϴ. BGU scarε... ̰ ǽϸ ȯڰ ˻縦 ް, ˻縦 ް, ˻縦 ް ˴ϴ.
52 - ٹ̶ ġä ʾҽϴ. ū ˾纸 distal ʿ ˾ ̽? NSAIDs-associated ulcers Դϴ.
54 - AGC Ͻ ҽϴ. EGC . δ , üο fundus ϴ.
55 - EGC з ? Ըΰ ִµ Ը tumor island ִ ? ٸ IIc??? Ե з Դϴ.
ð ߿ Դϴ. Ʒ ñ ٶϴ. ð ȣ Բ ۾ Դϴ.
© Ͽð汳 ٸð濬 . EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.