FDA Approves New Genetic Test For Patients With Breast Cancer
 

The U.S. Food and Drug Administration has approved a novel genetic test for determining whether patients with breast cancer are good candidates for treatment with the drug Herceptin (trastuzumab). The SPOT-Light HER2 CISH kit is a test that measures the number of copies of the HER2 gene in tumor tissue. This gene regulates the growth of cancer cells.

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