Feasibility and safety of single-fraction sub-ablative radiotherapy with systemic therapy in colorectal cancer patients with ≤ 10 metastases: A multicenter pilot study (NCT05375708)

Publication date

2024-11

Authors

Zwart, Koen
Braat, M N G J A
van der Baan, Frederieke HISNI 0000000393340698
May, Anne MORCID 0000-0003-0643-3790
Roodhart, Jeanine M.L.ORCID 0000-0003-1398-8970ISNI 0000000395755635
Al-Toma, Dania
Otten, J. M.M.B.
Los, Maartje
Oostergo, T.
Fijneman, R. J.A.

Editors

Advisors

Supervisors

Document Type

Article

Collections

Open Access logo

License

cc_by_nc_nd

Abstract

Colorectal cancer patients with ≤10 unresectable metastases were treated with single-fraction sub-ablative radiotherapy in addition to standard of care systemic therapy in a single-arm, open-label, multicenter, pilot study (SIRIUS) to assess feasibility and safety. Results indicate that radiotherapy combined with systemic therapy is feasible and safe in this population.

Keywords

Oligometastases, phase I, SBRT, Single fraction, Systemic therapy, Oncology, Radiology Nuclear Medicine and imaging

Citation

Zwart, K, Braat, M N G J A, van der Baan, F H, May, A M, Roodhart, J M L, Al-Toma, D, Otten, J M M B, Los, M, Oostergo, T, Fijneman, R J A, van Dodewaard-de Jong, J M, Punt, C J A, Meijer, G, Lagendijk, J J W, Koopman, M, Intven, M & Bol, G M 2024, 'Feasibility and safety of single-fraction sub-ablative radiotherapy with systemic therapy in colorectal cancer patients with ≤ 10 metastases : A multicenter pilot study (NCT05375708)', Clinical and translational radiation oncology, vol. 49, 100874, pp. 1-5. https://doi.org/10.1016/j.ctro.2024.100874