NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,234 terms related to cancer and medicine.
We offer a widget that you can add to your website to let users look up cancer-related terms. Get NCI’s Dictionary of Cancer Terms Widget.
- Valerianae radix
- listen (vuh-LEER-ee-un-i RAY-dix)
- A plant whose roots are used as a sedative and to treat certain medical conditions. It is being studied as a way to improve sleep in cancer patients undergoing treatment. Also called garden heliotrope, garden valerian, Indian valerian, Mexican valerian, Pacific valerian, valerian, and Valeriana officinalis.