Effect of monocrotaline on induction of pancreatic cancer cell BxPC-3 into polyploid giant cells Effects of Coicis Semen oil on growth of human in situ pancreatic cancer cell line BxPC-3 and expression of VEGF and bFGF Effects of Coicis Semen oil on growth of human in situ pancreatic cancer cell line BxPC-3 and expression of VEGF and bFGF Emodin enhances antitumor effect of gemcitabine in model of SW1990 cell xenograft on athymic mouse