Jess, Laura https://orcid.org/0000-0001-7324-9630
Aili, Katarina https://orcid.org/0000-0003-4260-7399
Nygren, Jens M. https://orcid.org/0000-0002-3576-2393
Bäck, Maria https://orcid.org/0000-0002-6031-7478
Jarfelt, Marianne https://orcid.org/0000-0002-9482-5366
Funding for this research was provided by:
The Swedish Childhood Cancer Foundation (TJ2022-0077)
The Swedish state under the agreement between the Swedish government and the county councils, the ALF-agreement (ALFGBG-1015627)
University of Gothenburg
Article History
Received: 5 December 2025
Accepted: 19 April 2026
First Online: 30 April 2026
Declarations
:
: All participants received oral and written information and gave written informed consent prior to participation. The Swedish Ethical Review Authority approved the study protocol (Dnr 2019–05181), and it conformed to the principles outlined in the Declaration of Helsinki [ ].
: Not applicable.
: The authors declare no competing interests.