A commentary on “Single-cell and bulk RNA-sequence identified fibroblasts signature and CD8+ T cell - Fibroblast subtype predicting prognosis and immune therapeutic response of bladder cancer, based on machine-learning” (Int J Surg. 2024 May 17.)

aDepartment of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116000, China bDepartment of Cardiology, The Second Hospital of Dalian Medical University, Dalian 116021, Liaoning, China cDepartment of Orthopaedics, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China Zhen Wang, Guolin Zhang These authors have contributed equally to this work. Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article. Published online ■ ■ *Corresponding Author Address: . E-mail address: [email protected] (X. Liu). *Corresponding Author Address: The First Affiliated Hospital of Dalian Medical University CHINA. E-mail address: [email protected] (G. Tan). This is an open access article distributed under the Creative Commons Attribution-ShareAlike License 4.0, which allows others to remix, tweak, and build upon the work, even for commercial purposes, as long as the author is credited and the new creations are licensed under the identical terms. http://creativecommons.org/licenses/by-sa/4.0/