From: Evaluation of high-risk clinicopathological indicators in gastrointestinal stromal tumors for prognosis and imatinib treatment outcome
Variable
RFS hazard ratio (95% Cl)
Pvalue
Tumor size (≤10, > 10 cm)
0.801 (0.222-2.889)
0.736
Mitosis count (≤10, > 10/50 HPF)
1.944 (0.546-6.913)
0.307
Serosal invasion (Yes, No)
3.549 (1.047-12.025)
0.043*