A subset of study participants will be asked to take part in a qualitative interview about their decision-making regarding selecting incidental findings. These semi-structured interviews will take place over the phone with a total of 40 participants. For the qualitative component a purposeful sample of study participants will be used. We will target a mix of participants across ages, cancer type and stage, gender, and study group to assess the varying approaches to decision-making. At total of 40 participants will take part in the qualitative component.