NCI Dictionary of Cancer Terms

The NCI Dictionary of Cancer Terms features 8,466 terms related to cancer and medicine.

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anti-CD19 immunotoxin
(AN-tee … IH-myoo-noh-TOK-sin)
A monoclonal antibody linked to a toxic substance. It is being studied in the treatment of some types of B-cell cancer. Anti-CD19 immunotoxin is made in the laboratory. It binds to CD19, a protein on the surface of normal B cells and B-cell tumors, and kills the cells.