I'm sorry this is happening but the good news is that those GS scores are within the category of early detection and so you should be envisioning a wide range of options. Sharing the age of your partner and their overall health will be helpful for this community to provide feedback and ideas that are relevant to this situation (I'm 52 and a 11 year survivor, as an example). In all cases, I do encourage you to embrace the role of self-education alongside the dual task of establishing a health team. Self-education is tremendously important so that you are asking the right questions and interpreting responses from an informed perspective. Stay positive.