[Retracted] Risk Factors and Prognostic Analysis of Gastrointestinal Stromal Tumor Recurrence-Metastasis

Figure 2

Kaplan–Meier survival curves for RFS of patients with gastrointestinal stromal tumors. (a) Mitotic count (group A: mitoses <5 per 50 HPFs; group B: 5 per 50 HPFs ≤ mitoses <10 per 50 HPFs; group C: mitoses ≥5 per 50 HPFs). (b) Tumor rupture (group A: no rupture; group B: with rupture). (c) Risk classification (group A: low risk-intermediate risk; group B: high risk). (d) Tumor location (group A: nonstomach; group B: stomach); (e) Tumor diameter (group A: tumor diameter ≤ 2.0 cm, group B: 2.0 cm < tumor diameter ≤5.0 cm; group C: 5.0 cm < tumor diameter ≤ 10.0 cm; group D: tumor diameter>10.0 cm).

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