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Table 2 The number of SMTs around EGJ underwent minor gastrectomy by laparotomy and with MIS

From: Surgical options for submucosal tumors near the esophagogastric junction: does size or location matter?

 

Minor gastectomy by laparotomy

Minor gastrectomy With MIS

P-value

Resection method

By stapler

Without stapler

By stapler

Without stapler

Zone 1

0

7 (70%)

2 (20%)

1 (10%)

0.206

Zone 2

2 (7%)

3 (11%)

21 (75%)

2 (7%)

0.001

Zone 3

2 (6%)

17 (48%)

14 (40%)

2 (6%)

0.612

Zone 4

0

20 (61%)

9 (27%)

4 (12%)

0.223

Total

4

47

46

9

 
  1. MIS minimally invasive surgery