Hi all just need some clarification on something the specialist said last week my surgery is this Thursday and as they are taking 2 tumours out I am Her2. - on both however she said all treatment go...
fyi Research has shown that some breast cancers that are HER2-positive can become HER2-negative over time. Likewise, a HER2-negative breast cancer can become HER2-positive over time. If the breast cancer comes back in the future as advanced disease, doctors should consider ordering another biopsy and retest the tissue’s HER2 status.