Panelists discuss the adverse effects experienced by a patient undergoing treatment with capecitabine (Xeloda), trastuzumab (Herceptin), and tucatinib (Tukysa), along with the strategies employed to manage those adverse effects, while also addressing patient follow-up procedures, including the frequency of visits, typical labs and imaging ordered, concerning symptoms and lab results, and the outcomes of the patient's most recent follow-up appointment.