A1 Refereed original research article in a scientific journal
First local results of the Finnish FIT-based colorectal cancer screening program - high yield, low complications
Authors: Relander, Pyry; Rauhaniemi, Elli; Löyttyniemi, Eliisa; Salminen, Kimmo; Carpelan, Anu; Koffert, Jukka
Publisher: Informa UK Limited
Publishing place: ABINGDON
Publication year: 2025
Journal: Scandinavian Journal of Gastroenterology
Journal name in source: Scandinavian Journal of Gastroenterology
Journal acronym: SCAND J GASTROENTERO
Volume: 60
Issue: 3
First page : 219
Last page: 224
Number of pages: 6
ISSN: 0036-5521
eISSN: 1502-7708
DOI: https://doi.org/10.1080/00365521.2025.2458062
Web address : https://doi.org/10.1080/00365521.2025.2458062
Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/485103553
BackgroundThe aim of screening for colorectal cancer (CRC) is to find the cancer in its early stages, thereby improving the prognosis of cancer patients by preventing cancer-related deaths. In Finland, the national CRC screening program was initiated in 2022, with fecal immunochemical test (FIT) being the primary screening test. The FIT-threshold used was 25 mu g hemoglobin/g feces. The aim of this retrospective study was to evaluate the results of the first screening round that was implemented by the wellbeing services county of Southwest Finland.Materials and methodsParticipants were screened for CRC between March 1st, 2022 and April 14th, 2023. Participants aged 60-70 years had their health records scrutinized retrospectively.ResultsOut of 36 397 FIT-invitees 23 388 (64%) returned a FIT-sample. 1407 (6%) subjects gave a FIT-positive stool sample of which 1118 (79%) attended the recommended screening colonoscopy. A total of 63 (6%) CRCs were found. 31 (49%) CRCs were classified as early stage I tumors, 12 (19%) of which were solely suitable for endoscopic treatment. Endoscopically removable adenomas were detected in 709 (63%) of the colonoscopies, which resulted in a recommendation of a 3-year follow-up colonoscopy for 427 (38%) cases. There were 3 (0.27%) acute polypectomy related complications and 5 (0.45%) late post-colonoscopy complications.ConclusionsThis is the first study to show the prevalence of CRC amongst participants of the newly implemented Finnish national CRC-screening program. Nearly half of the patients with CRC were diagnosed in the early stage. The adenoma detection rate was high.
Downloadable publication This is an electronic reprint of the original article. |  |
Funding information in the publication:
This research received no specific grant from any funding agency in the public, commercial or not-for-profit sectors.
