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Dictionary of Cancer Terms

View in Spanish: Intron A

Intron A (IN-tron…)
A drug used to treat some infections caused by viruses and several types of cancer. These include hairy cell leukemia, melanoma, and follicular lymphoma. It is a form of interferon alfa (a substance normally made by cells of the immune system) that is made in the laboratory. It is a type of biological response modifier. Also called IFN alpha-2B, interferon alfa-2b, and recombinant interferon alfa-2b.



 
 
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.