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. 2019 Dec 18;10:121. doi: 10.1186/s13244-019-0801-z

Fig. 18.

Fig. 18

Technically similar, transcatheter therapies greatly differ by the composition of the injection. a Transarterial chemoembolization (TACE) uses an emulsion of ethiodized oil and chemotherapy. b Transarterial (bland) embolization (TAE) relies solely on bland embolic material to treat the tumor. c Drug-eluting beads (DEB-TACE) are loaded with chemotherapeutic agent allowing prolonged delivery. d Transarterial radioembolization (TARE) delivers β-emitting microspheres. Note the greater diffusion of administered agents in the tumors with TARE compared to other transcatheter techniques