Predictive Value of Growth Factors and Interleukins for Future Liver Remnant Volume and Colorectal Liver Metastasis Volume Growth Following Portal Vein Embolization and Autologous Stem Cell Application.

We were able to perform radical surgery in 13 primarily inoperable patients (81.4%). The average FLRV growth was 23.1% (range=21.9-38.6%); from an initial FLRV of 30.5% (range=20.6-39%) to 40.1% (range=29-48%) before resection. The combination of levels of EGF, HGF, VEGF, IGF, TGFα and IL2,-6,-8 appears to be crucial for predicting operability. IL8 was statistically significant for the growth of colorectal liver metastases, and TGFα, IL2, and IL8 are important for a longer disease-free interval.