My mum has recently been diagnosed with breast cancer known as DCIS and it is at stage 3. The breast clinic phoned her and said that they have found something on her chest that needs investigating. She has been called back to the breast clinic to discuss it with the surgeon, however this may mean she cannot have her lumpectory on Monday. Can someone please explain what this usually means and is it a possibiblty it is secondary cancer. Can someone please tell me what this usually means. Thank you