If breast cancer has higher than normal levels of HER2 it is classified as HER2 positive. People with this type of breast cancer normally receive chemotherapy as well as targeted treatments, called ...

Therapies that specifically target HER2 include Herceptin (trastuzumab), Perjeta (pertuzumab), and T-DM1 (trastuzumab emtansine) which is sold under the brand name Kadcycla. Treatment of early ...

Background: Variable rates of HER2 protein overexpression and gene amplification have been reported in advanced ovarian cancers (AOC). Trastuzumab, tested only as a single agent, has been shown to ...