Exploring Physical and Psychological Needs and Quality of Life in Patients With Advanced Cancer Receiving Immunotherapy

The participant will use LINE group to report irAE severity, distress, financial toxicity and change trajectory of quality of life in one-year follow-up. If the severity grade of irAE reach the threshold and require referral, an alarm will appear to notify the research team to conduct and transfer to a clinical specialitst, or refer to the emergency room for treatment. Additionally, the Line group will also provide clinical relevant immunotherapy health education information currently and routinely used in study site. Patients can view it according to their interests, but the APP will not actively promote it.