Colorectal cancer survivorship program at a single tertiary centre: has service provision changed after COVID-19?
- PMID: 40694160
- PMCID: PMC12283481
- DOI: 10.1007/s00520-025-09762-6
Colorectal cancer survivorship program at a single tertiary centre: has service provision changed after COVID-19?
Abstract
Background: Surveillance after colorectal cancer (CRC) resection is an important aspect of survivorship care. This study aimed to assess whether there were any changes to post-operative surveillance uptake in non-metastatic CRC patients and pre- and post-COVID pandemic in Victoria.
Methods: All CRC patients (Stages I-III) who underwent curative surgery at Western Health, Victoria, Australia, were included. Surveillance included a three-monthly clinical review and carcinoembryonic antigen (CEA) up to 18 months and CT imaging and colonoscopy at 12 months following surgical resection.
Results: Between 2019 and 2022, 380 patients were identified. Stage III patients had the highest uptake with regard to clinical reviews, CEA testing and 12-month CT (83.3%, 60.3% and 85.5%, respectively) while Stage I patients had the lowest (52.7%, 35.7% and 75.5% respectively) (p < 0.05). Colonoscopy surveillance was low regardless of stage (66.3%, 59.8% and 59.7% of Stages I, II and III, respectively). Uptake of CEA, clinic reviews and colonoscopy did not vary during our study period. More patients underwent 12-month CT following the COVID pandemic (87%) compared to pre-COVID (73.1%) or during COVID (76%, p < 0.05). There was no difference in 18-month mortality and overall recurrence during our study timelines.
Conclusion: Lower-stage CRC patients had lower rates of surveillance uptake, in particular, with CEA blood tests and colonoscopy. Survivorship provision did not change pre- or post-COVID.
Keywords: COVID-19; Colorectal cancer; Surveillance.
© 2025. The Author(s).
Conflict of interest statement
Declarations. Ethics approval: This study was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki. All participants provided informed consent, and ethical approval was obtained where applicable. Competing interests: The authors declare no competing interests.
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