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Table 2 Pathologic features of GIST patients

From: Short-term outcomes of laparoscopic local resection for gastric submucosal tumors: a single-center experience of 266 patients

Variable LEWR (n = 203) LTR (n = 26)
Tumor size (cm) 3.6 ± 2.5 2.1 ± 1.3
Mitotic rate (per 50 HPF)
<5 180 22
5 ~ 10 15 3
>10 8 0
Fletcher classification
Very low risk 55 13
Low risk 100 11
Intermediate risk 34 2
High risk 14 0