Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Feb 28, 2015; 21(8): 2405-2412
Published online Feb 28, 2015. doi: 10.3748/wjg.v21.i8.2405
Table 4 Tumor-associated factors in colorectal carcinoma cancerous tissue and adjacent normal tissue
Tumor-associated factorsAdjacent normal tissueCancerous tissueP value
PGE2 (pg/mL)221.40 ± 100.35265.93 ± 162.220.12
PDGF (pg/mL)286.09 ± 104.91353.10 ± 148.850.01
VEGF (pg/mL)211.38 ± 99.47357.11 ± 128.760.00
COX-2 (ng/mL)67.06 ± 42.22125.21 ± 70.290.00