As rightly said by Dr. Aravind, if the HER2NEU status is positive only then the herceptin injection is effective. The HER2NEU is a receptor study done on the specimen removed during surgery.
Also the other important aspect is the affordability as if HER2NEU is positive then you have to take the injection for one year. The good news is that now biosimilars (generic) are available at a lesser cost with almost equal efficacy
Answered2017-06-26 18:30:41
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