My friends mum has breast cancer, cant find the primary source and its spread to the lymph node under the arm pit.She's got ductile casanoma(spelling rubbish) in situ in the breast but also has an invasive cancer that has not been found and secondery cancer of the lymph nodes and has tested positive for her2.
Please can anyone advice anything about this?
Does anyone have this or know anyone?
How can my friend find out the statistics?