Chemotherapy at the end of life: Do we know when to stop?
e24005 Background: Aggressive end-of-life (EOL) care in cancer patients, especially the administration of chemotherapy, is considered a poor-quality measure, that may divert the treatment course from its' main palliative intent. Decisions taken at EOL are more than evidence-based and often rely on cultural and personal prospects. The universal and free Israeli health care system enables the administration of active treatment without financial or regulatory barriers, even at EOL. Two major advancements in recent years were the implementation of national at-home palliative care services and the approval of targeted and immunotherapies for advanced cancers. We hypothesized that these changes will reduce the use of chemotherapy at EOL. Methods: We sampled consecutive patients treated at a tertiary oncology center who died of advanced cancers between January 2019 to August 2020, and examined the administration of oncologic treatments near EOL. Results: A total of 294 patients were included. Their median age was 67 and 147 were men, 64% (189) of the patients received oncologic treatment during the last month before death, chemotherapy was administered in nearly two-thirds of the cases, 64% (121), followed by immunotherapy (21%, 40), targeted therapy (10%, 19) and a clinical trial (5%, 9). Neither age (P = 0.4), gender (P = 0.9), performance status (P = 0.8), disease duration (P = 0.5), and type of previous oncologic treatment (P = 0.3) were associated with aggressive EOL care. Conclusions: Our data demonstrate that in the absence of any regulatory or financial limitations, an aggressive EOL care may be administered to the majority of patients, regardless of age, performance status or disease duration. Despite increasing use of immunotherapy and targeted therapies and despite its’ toxicity profile and low beneficial effect at this stage, chemotherapy remained the most commonly used type of treatment. These data call for the implementation of educational measures and appropriate universal guidelines, aiming at improving quality of treatment at the EOL, focusing on quality of life rather than the elusive potential of extending life.