Fig. 1From: Preliminary outcomes of raltitrexed eluting bead-transarterial chemoembolization using Callispheres® beads for gastrointestinal adenocarcinoma liver metastasisA 67-year male treated by CalliSpheres® beads for liver metastases from colonic cancers. a Colonic adenocarcinoma was confirmed pathologically. b, c Computed tomography and magnetic resonance imaging examination on admission revealed multiple intrahepatic metastases (arrows). d–f Computed tomography showed tumors decreased at 1, 3, and 6 months after DEB-TACEBack to article page