Abstract PO-017: Evaluating the impact of the coronavirus (COVID-19) pandemic on treatment paradigms in head and neck cancer at a tertiary care hospital
Authors: Thompson Joshua A. , Joy Reju , Lubek Joshua E. , Mehra Ranee , Molitoris Jason K. , Taylor Rodney J. , Wolf Jeffrey S. , Witek Matthew E. , Hatten Kyle M. 
Published: December 2020

Abstract
Objective: The study aimed to assess the impact of the coronavirus (COVID-19) pandemic on head and neck oncologic care at a tertiary care hospital. The pandemic caused by the novel severe acute respiratory syndrome coronavirus (SARS-CoV-2) has led to policies designed to limit its spread. Policies including eliminating routine appointments, statewide stay-at-home orders, and restricting surgical cases to emergent surgeries have limited access to care. Therefore, we hypothesized that treatment modifications would be implemented for patients and cancer consultations would decrease compared to historical data.
Methods: Information regarding treatment modifications was collected prospectively during interdepartmental tumor conferences from March 18, 2020 to May 20, 2020. Information regarding patient demographics, tumor characteristics, and incidence of new cancer consultations was collected via chart review. Treatment modifications were categorized as follows: Elimination of Systemic Therapy, Treatment Delay, Change to Non-Surgical Management, or Alteration in Adjuvant Therapy. Rationales for modification were similarly grouped as follows: Operating Room Limitations, Medical Co-Morbidities, COVID-19 positive, Patient concern, or System limitations. We determined the rate of treatment modifications and the frequencies of rationales and modification types. Demographic and tumor characteristics were compared between this population and a retrospectively collected cohort from 2019.
Results: 117 patients were presented during the review period in 2020. There were 69 patients presented across the same time period in 2019. There were no differences in demographic characteristics between the groups. There was no difference between the tumor or nodal stages of the presented cases year over year. During the 2020 time period there were more total case presentations and new cancer cases compared to the 2019 time period. Of the 117 cases presented during the study period, there were 10/117 (8.4%) treatment modifications. The most common reason for modification was limited PPE supply. The most common modification was treatment delay. The second most common modification was change from primary surgical management to nonsurgical management. Treatment modifications occurred most commonly early in the review period and declined subsequently.
Conclusions: Despite the ongoing pandemic and resulting state and institutional restrictions, there was no appreciable reduction in new cancer consultations for head and neck cancer. There were a small number of treatment modifications, particularly early in the course of our state and institutional response to the virus. However, over the 2-month period examined, patient care for these patients remained largely unaffected. While the restriction in elective surgical care was implemented across the state of Maryland, the oncologic triage and emergency surgery prioritization sustained the volume of oncologic practice.
Citation Format: Joshua A. Thompson, Reju Joy, Joshua E. Lubek, Ranee Mehra, Jason K. Molitoris, Rodney J. Taylor, Jeffrey S. Wolf, Matthew E. Witek, Kyle M. Hatten. Evaluating the impact of the coronavirus (COVID-19) pandemic on treatment paradigms in head and neck cancer at a tertiary care hospital [abstract]. In: Proceedings of the AACR Virtual Meeting: COVID-19 and Cancer; 2020 Jul 20-22. Philadelphia (PA): AACR; Clin Cancer Res 2020;26(18_Suppl):Abstract nr PO-017.