Inclusion of tumor periphery in radiomics analysis of magnetic resonance images does not improve predictions of preoperative therapy response in patients with rectal cancer
Inclusion of the tumor periphery in radiomic analysis of magnetic resonance images does not improve predictions of the preoperative therapy response in patients with rectal cancer. Excluding tumor periphery while adding DWI to T2w improves prediction of the NAR score, although it does not affect pCR or recurrence prediction.
Authors
- Nafsika Korsavidou Hult (ORCID: https://orcid.org/0000-0002-5562-449X)
- Elin Lundström (ORCID: https://orcid.org/0000-0003-2955-4958)
- Håkan Åhlström (ORCID: https://orcid.org/0000-0002-8701-969X)
- Bengt Glimelius (ORCID: https://orcid.org/0000-0002-5440-791X)
- Tomas Bjerner (ORCID: https://orcid.org/0000-0001-9548-4842)
- Joel Kullberg (ORCID: https://orcid.org/0000-0001-8205-7569)
- Sambit Tarai (ORCID: https://orcid.org/0000-0002-5550-3575)
- Klara Hammarström (ORCID: https://orcid.org/0000-0002-8271-2241)
Institutions
- Linköping University (SE)
- Uppsala University (SE)
- Uppsala University Hospital (SE)
- Antaros Medical (Sweden) (SE)
Publication Details
- Journal
- Abdominal Radiology
- Published
- 2025-02-05
- DOI
- https://doi.org/10.1007/s00261-025-04815-0
- Primary Topic
- Colorectal Cancer Surgical Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Uppsala Universitet