SP4.1.10 Colorectal Cancer Services During the First Wave of the COVID-19 Pandemic

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AimsDuring the first wave of the COVID-19 pandemic, UK health services ceased National Bowel Cancer Screening programme and non-emergency diagnostic services were halted. This retrospective study evaluated the colorectal cancer (CRC) service at a district general hospital during that period by comparing the CRC services from 31/03/2020 to 28/06/2020 to services offered during the same 3-month period of the previous year.Methods65 patients were included in the study (47 from 2019 and 18 from 2020). Demographics, referral modes, treatment aims and Dukes cancer staging at diagnosis were compared. À2 and Fisher’s exact tests were used.ResultsThere was a 61.7% decrease in the volume of patients managed and 65.7% reduction in operations relative to the previous year. The mean age(years) of 66.6 (S.D 14.1) during the pandemic was lower than the average during the non-COVID year (75.5(S.D 13)) but gender distribution was similar. COVID-year referrals originated from rapid access pathway (61%), emergency (28%), routine referrals (11%), screening (0%) compared to 56%, 21%, 21%, and 2% respectively during the non-COVID period. Dukes staging varied with Dukes D doubling (39% vs 17%) and no Dukes A (6% in 2019) during the pandemic. The treatment goal during the pandemic was palliative in 44% vs 32% in the other group.ConclusionCessation of non-emergency diagnostic pathways that support identification of early disease contributed to diagnostic delays with increased proportion of palliative/Dukes D disease. Normal CRC services should be sustained during future pandemics to avoid missing curable disease.