Effects of COVID-19 on an academic breast oncology center in New York City.

Abstract

51 Background: The influx of patients to the healthcare system due to COVID-19 impacted healthcare practices including the care of breast cancer patients. Our aim is to describe the impact this pandemic had on breast cancer care delivery at an academic center in NYC to inform policy and procedure for future crises that limit patient access to on-site facilities. Methods: A survey was sent to physicians involved in the care of patients with breast cancer at Columbia University Irving Medical Center in May 2020. Participants were asked about practice structure and changes to breast cancer care. The primary outcome was the degree that providers believed breast oncology patients’ clinical outcomes were significantly impacted by COVID-19. Secondary outcomes included changes in diagnostic and management approaches and advice for future providers faced with a similar pandemic. Results: The response rate was 65.4% (17/26). This included physicians from medical oncology (n = 7), radiology (n = 4), breast surgery (n = 3), radiation oncology (n = 2), and plastic surgery (n = 1). Seventy-six percent of physicians somewhat agreed, agreed, or strongly agreed that oncologic outcomes may be significantly impacted by the COVID-19 pandemic. Nearly half (47%) of respondents reported delays in the workup of patients due to COVID-19 with 50.0% for mammograms, 47.5% for bone scans, 46.0% for ultrasounds, 43.8% for PET scans, and 43.3% for biopsies. Eighty-two percent reported delays in overall oncologic management. Delays to systemic therapy were: intravenous/targeted therapy (37.9%), intramuscular/subcutaneous endocrine therapy (28.3%), oral chemotherapy/targeted therapy (22.9%), and oral endocrine therapy (12.8%). Delays to local therapy were: surgery (64.4%) and radiation therapy (44.6%). Almost two-thirds (64.7%) reported it necessary to use alternative oncologic management strategies. The most common piece of advice our providers offered was to increase testing capacity to all patients, especially when coming to a healthcare facility. Conclusions: The COVID-19 pandemic has caused major disruption to breast cancer practices. Breast oncology physicians reported delays in management in over 80% of patients, and the need to use alternative management strategies in over 60% of patients. Effects of these disruptions on oncologic outcomes are unknown, but over 75% of our physicians believe this will significantly impact breast oncology patients’ outcomes. There's a need for policies and procedures to structure patient care should there be a future crisis that limits patient access to oncologic care.