Pons-Escoda, Albert http://orcid.org/0000-0003-4167-8291
Garcia-Ruiz, Alonso
Naval-Baudin, Pablo
Martinez-Zalacain, Ignacio
Castell, Josep
Camins, Angels
Vidal, Noemi
Bruna, Jordi
Cos, Monica
Perez-Lopez, Raquel
Oleaga, Laura
Warnert, Esther
Smits, Marion
Majos, Carles
Funding for this research was provided by:
Universitat de Barcelona
Article History
Received: 31 October 2023
Revised: 13 December 2023
Accepted: 1 January 2024
First Online: 29 January 2024
Declarations
:
: The scientific guarantor of this publication is Albert Pons-Escoda.
: Marion Smits declares consultancy fees from Bracco and Speaker fees from GE Healthcare, AuntMinnie and Fondazione Internazionale Menarini (all paid to institution).Albert Pons-Escoda is a member of the European Radiology Editorial Board. They have not taken part in the review or selection process of this article.The other authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: Several authors have significant statistical expertise: Albert Pons-Escoda, Alonso Garcia-Ruiz, Pablo Naval-Baudin, and Ignacio Martinez-Zalacain.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: Some study subjects have been previously reported in Proton MR spectroscopy shows improved performance to segregate high-grade astrocytoma subgroups when defined with the new 2021 World Health Organization classification of central nervous system tumors, European Radiology 2023, in-press .
: • retrospective• diagnostic study• performed at one institution