Laparoscopic management of gastric gastrointestinal stromal tumors: A retrospective 10-year single-center experience

Table 1 Clinical and pathological characteristics

Characteristics
Age (yr)	54.09 ± 12.53
Male/female	92/106
Tumor location
Favorable	81 (39.1)
Unfavorable	126 (60.9)
Tumor size (cm)	3.28 ± 1.82
Risk1
Very low	38 (22.2)
Low	57 (33.5)
Intermediate	51 (30.2)
High	24 (14.1)
Application of endoscopy during surgery	27 (13.0)
Conversion	0
Tumor rupture during surgery	3 (1.58)
Tumor resection margin R0	100%
Operative time (min)	80.74 ± 38.96
Estimated blood loss (mL)	28.17 ± 44.99
Postoperative exhaust time	2.537 ± 0.88
Time to liquid diet (d)	2.91 ± 1.70
Length of postoperative stay (d)	6.10 ± 2.99
Classification of postoperative complications2
Grade 1	3 (0.17)
Grade 2	6 (0.34)

¹Fletcher’s criteria (2002);

²Clavien–Dindo classification. Data are presented as n (%) or mean ± SD.