Talking to Employers and Medical Staff About Breast Cancer Treatment and Your Job

The purpose of this study is learn more about how being treated for breast cancer affects patients' employment. Researchers are testing an early version of a mobile app designed to help breast cancer patients keep their jobs during and after treatment. The app provides advice for patients to use when having conversations about breast cancer with their employers and their doctors. The app is called TEAMWork (Talking to Employers And Medical staff about Work). In this study, the investigators are asking breast cancer patients who are about to receive treatment or who are currently receiving treatment to tell us what aspects of the app work well, so that they can learn how to improve it.