Impact of the COVID-19 Pandemic Surge on Radiation Treatment: Report From a Multicenter New York Area Institution

Abstract

PURPOSE During the COVID-19 surge months of March and April 2020, our New York multicenter health system experienced an influx of cases with COVID-19. We sought to study the impact of the surge period on patients with cancer prescribed radiation treatment (RT). METHODS We reviewed our secure departmental quality assurance database for all patients who underwent RT planning simulations from March 6, 2020, through April 30, 2020. A priority level between 1 and 3 was prospectively assigned to each case based on faculty consensus to determine which patients required immediate RT. In May 2020, each faculty physician again retrospectively reviewed their patients from the database and provided additional commentary on how the COVID-19 pandemic had affected each patient's care. All statistics are descriptive. RESULTS A total of 412 RT courses in 406 unique patients were simulated for linear accelerator-based external beam RT. The median age was 66 years. Treatment intent was curative in 70.6% and palliative in 29.4%. Of the 412 cases, 66.7% were priority 1, 25% priority 2, and 7.8% priority 3. Two hundred thirty-nine cases (58%) underwent standard-of-care diagnosis, workup, and treatment plan. Seventeen patients (4.1%) electively canceled their RT, and 17 others (4.1%) electively delayed RT start. Thirty-four (8.3%) were prescribed hypofractionation to shorten their RT course, and 22 (5.3%) had a change in modality. Incomplete or delayed workup was identified in 19 cases (4.6%). CONCLUSION The COVID-19 pandemic surge resulted in 42% of our patients having a non-standard-of-care pathway. This outcome demonstrates a significant impact of the COVID-19 crisis on routine cancer care.