Tumor Cell-Encapsulating Diffusion Chamber Implantation

Definition

A method by which tumor cells are modified ex vivo to express specific tumor-associated antigens, enveloped in an immunoisolating substance, embedded in a matrix, and implanted at the tumor site where they allow for the diffusion of the desired recombinant proteins.

Also known as Tumor Cell-Encapsulating Diffusion Chamber Implantation — per NCIT