Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 14, 2013; 19(46): 8687-8695
Published online Dec 14, 2013. doi: 10.3748/wjg.v19.i46.8687
Table 2 Factors of significance in the suspicion of metastatic gastric carcinoid type 1 n (%)
CharacteristicsAll GCA1 patients (n = 254)Metastatic GCA1 patients (n = 20)P value at diagnosis (metastatic vs all GCA1)
Age (yr), mean ± SD58.5 ± 12.755.1 ± 12.80.050
Size of largest tumor (mm, mean ± SD)7.9 ± 12.120.14 ± 11< 0.001
Ki-67 (%, mean ± SD)1.9 ± 2.46.8 ± 11.2< 0.001
Symptomatic112 (44)18 (90)< 0.001
Gastrin levels (mI/L, mean ± SD) at diagnosis898 ± 4182138.4 ± 1562< 0.001