1 Definition of flt3L

Meaning of flt3L: A drug that increases the number of immune cells and may stimulate the immune system to kill cancer cells.

A drug that increases the number of immune cells and may stimulate the immune system to kill cancer cells.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.