Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2006; 12(14): 2223-2228
Published online Apr 14, 2006. doi: 10.3748/wjg.v12.i14.2223
Table 3 Univariate analyses of factors predicting GISTs recurrence or tumor related death
Prognostic factorsHazard ratiosP value
Tumor size 5 cm or above20.50.003
Presence of significant mitotic figures (1/10 HPF or above )3.80.021
Presence of necrosis4.40.005
Invasion to adjacent organ and/or presence of metastases at the time of diagnosis16.5<0.001
Incomplete tumor resection4.60.002