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Table 2 Sites and the general morphologic and histologic characteristics of EGCs

From: Multi-disciplinary team for early gastric cancer diagnosis improves the detection rate of early gastric cancer

 

Before MDT

During MDT

Lesion location

 Gastric fundus

0

4

 Lesser curvature of gastric corpus

2

1

 Greater curvature of gastric corpus

5

2

 Posterior of gastric corpus

0

4

 Anterior of gastric corpus

0

1

 Gastric angle

2

11

 Gastric antrum

7

22

Morphological characteristic

 0–I

0

1

 0–IIb

0

2

 0–IIa

2

8

 0–IIc

4

11

 0–IIa + IIc

6

14

 0-IIc + IIa

0

2

 0-III

4

7

Histological characteristic

 Total number of HGIN

9

25

 Tub.1and Tub.2.

4

12

 Por 1

3

6

 Sig

0

2

Depth of tumor invasion

 T1a

13

38

 T1b

3

7

  1. Tub.1, well-differentiated adenocarcinoma;Tub.2, moderately-differentiated adenocarcinoma; Por 1, poorly-differentiated adenocarcinoma; Sig, signet-ring cell carcinoma; EGC, early gastric cancer; HGIN, high-grade intraepithelial neoplasias. T1a, Tumor confined to the mucosa (M); T1b, Tumor confined to the submucosa (SM)
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BMC Gastroenterology

ISSN: 1471-230X

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