A Single-Center Early Experience of Endoscopic Submucosal Dissection for Gastric Lesions in Thailand

Table 3

Details of 13 patients treated by endoscopic submucosal dissection.

Patient number

Age (years)

Sex

ASA

Macroscopic

Location

Tumor size (mm)

Ulceration

Procedure time (minutes)

Pathological diagnosis

R0

Depth

Adverse events

Hospital stay (day)

Recurrence

Survival

Remarkable

1

58

Female

1

0-IIa

Lower, greater curvature

24

No

118

Low-grade dysplasia

Yes

Intramucosal

No

4

No

Alive

2

62

Female

1

0-I

Lower, anterior wall

27

No

135

High-grade dysplasia

Yes

Intramucosal

No

5

No

Alive

3

69

Male

2

0-I

Lower, anterior wall

25

No

120

Adenocarcinoma

Yes

Intramucosal

No

6

No

Alive

4

68

Female

1

0-IIb

Lower, posterior wall

25

No

130

High-grade dysplasia

Yes

Intramucosal

No

5

No

Alive

5

57

Female

1

0-I

Upper, anterior wall

22

No

168

Low-grade dysplasia

Yes

Intramucosal

No

5

No

Alive

6

79

Female

1

0-IIa

Middle, greater curvature

28

No

70

High-grade dysplasia

Yes

Intramucosal

Bleeding on the 3^rd day

7

No

Alive

7

63

Female

1

0-I with scar (previous EMR)

Lower, lesser curvature

30

No

185

Adenocarcinoma

Yes

Submucosa (<500 μm)

No

6

No

Alive

8

53

Female

1

0-I

Upper, posterior wall

20

No

170

Adenoma

Yes

Intramucosal

No

4

No

Alive

9

65

Female

2

0-IIa

Lower, lesser curvature

28

No

105

Adenocarcinoma

Yes

Submucosa (≥500 μm)

No

6

No

Alive

Surgery

10

65

Female

1

0-IIa

Upper, greater curvature

26

No

155

High-grade dysplasia

Yes

Intramucosal

No

4

No

Alive

11

63

Female

1

0-I

Upper, greater curvature

22

No

140

Adenoma

Yes

Intramucosal

No

4

No

Alive

12

60

Male

1

0-I

Upper, lesser curvature

55

No

317

Adenoma

Yes

Intramucosal

No

6

No

Alive

13

52

Female

1

0-IIa+0-IIc

Lower, lesser curvature

25

No

78

Adenocarcinoma

Yes

Submucosa (<500 μm)

No

5

No

Alive