RESUMEN
PURPOSE: The outbreak of COVID-19 pandemic has changed the provision of medical services worldwide. We assessed the impact of the pandemic on the oncological patients' visits to a tertiary cancer centre. METHODS: We analysed registrations from the administrative data system of in- and outpatients in all of the departments of the Cluj-Napoca Oncology Institute, during March-October 2020, and compared to the same 7-month period of the previous year. RESULTS: The decrease during March-October 2020 was 40.2% for new referrals overall (with the most significant drop in April, of 80%), 52.5% for medical oncology inpatients, 39% for paediatric oncology department inpatients, 69% for radiotherapy inpatients, 34.9% for surgical interventions and 31% decrease of issued pathology reports. The decrease was less important for outpatients: only 10% for medical oncology outpatient department, 33% for radiotherapy and 27% for breast cancer unit outpatients. Imaging investigations were only slightly influenced by the pandemic (reduction of 5% for MRI scans, 19% for mammograms,whereas performed CT scans were even more after the outbreak of COVID-19). CONCLUSION: Our results show a decrease in the number of patients during the period after the outbreak of the COVID-19 pandemic, more for inpatients and less significant for outpatient departments, probably because of the internal circuits reorganization but also because of health care measures taken nationally and locally to limit the spread of the pandemic.