Duplex-derived evidence of reflux after varicose vein surgery: neoreflux or neovascularisation?
New sites of reflux, which may resolve spontaneously, occur in the early postoperative period despite adequate varicose vein surgery. It is our hypothesis that this is a manifestation of the effect of altered venous haemodynamics in a system of susceptible veins.
HAIC administrating 5-FU was not effective against advanced HCC resistant to TACE. Other tools for treatment, i.e., molecular-targeting agents may be considered for these cases.