National Cancer Institute
U.S. National Institutes of Health | www.cancer.gov

NCI Home
Cancer Topics
Clinical Trials
Cancer Statistics
Research & Funding
News
About NCI
Dictionary of Cancer Terms
In English   En español
Page Options
Print This Page
More NCI Dictionaries
NCI Drug Dictionary

Glossary of Statistical Terms

NCI Dictionary of Genetics Terms

Terminology Resources
Quit Smoking Today
Search for
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
In English   En español

islet cell tumor (I-let sel TOO-mer)

 A mass of abnormal cells that forms in the endocrine (hormone-producing) tissues of the pancreas. Islet cell tumors may be benign (not cancer) or malignant (cancer).



Previous Definitions:ISIS 2503, ISIS 3521, ISIS 5132, islet cell, islet cell carcinoma
Next Definitions:islet of Langerhans cell, isoflavone, isointense, isolated hepatic perfusion, isolated limb infusion

A Service of the National Cancer Institute
Department of Health and Human Services National Institutes of Health USA.gov