NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,441 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.
- Wilms tumor
- listen (wilmz TOO-mer)
A disease in which malignant (cancer) cells are found in the kidney, and may spread to the lungs, liver, or nearby lymph nodes. Wilms tumor usually occurs in children younger than 5 years old.