The incidence of breast cancer peaks in women in their 40's and 50's. These women may play an important role in their careers, at home, and as a parent, and therefore need a multifaceted support while undergoing treatment. The concept of survivorship, which is focused on the cancer survivors' and their family's quality of life, is important in providing such support. There are many aspects for which support may be necessary, such as treatment decision-making, fertility preservation, child support, management of genetic conditions, and issues of employment. For providing home care services, the necessary care should be given without compromising their daily lives. For example, consideration should be given as to how to spend their last moments in the presence of their children. It is necessary to understand the patient's course of treatment from the beginning, which includes both hospital and home care services, in making the treatment plan together.