Cancer-related suicide in the United States, 1999-2015.

148 Background: Cancer patients have an elevated risk of suicide given the prevalent psychological distress, treatment side effects, and uncontrolled pain. This study aims to examine temporal trends in cancer-related suicide in the US during the past two decades in view of progress in psycho-oncology care and symptom control for cancer patients in the country. Methods: Cancer-related suicide was defined as deaths with suicide as the underlying...