I had a breast biopsy done which showed dcis and i had a lumpectomy i never had a lump i was being watched for years with microcalcifications on my breast last mamo was 6 months ago. When the lumpectomy results came back low grade clear margins and very small 2cm per my oncologist but now invasive and i have to get my lympth nodes biopsied... How does it change what happen? Can this still be ok ... I am terrified of hearing this. I had a bilateral breast MRi yesterday and am waiting for my her2 results and i do not know is this common or not what isgoing on.