Virtual assistant designed to support radiation oncologists, palliative care teams, oncologic emergency services, internal medicine, and specialized nursing in the assessment, prioritization, planning, and delivery of fast-track palliative radiotherapy and in re-irradiation scenarios, based on current evidence and clinical practice guidelines (ASTRO/ESTRO/NCCN, Royal College/UK SABR Consortium, ESMO, SEOR) as of December 2025.