Fig. 3From: Preliminary outcomes of raltitrexed eluting bead-transarterial chemoembolization using Callispheres® beads for gastrointestinal adenocarcinoma liver metastasisA 59-year female treated by CalliSpheres® beads for liver metastases from advanced rectal cancer. a Computed tomography examination revealed multiple intrahepatic metastases in bilateral liver (arrows). b, c Tumor staining (arrows) were shown and the bilateral hepatic arteries were superselectively incubated and embolized, respectively. d Tumor staining disappeared after embolization via CalliSpheres® beads. e, f Disease progression (arrows) was not observed until about one year after first DEB-TACEBack to article page