title: Editorial.
authors: Hippokratis
authors: H
authors: Kiaris
mesh_terms: D018450:Disease Progression; D005347:Fibroblasts / Q000502:physiology*; D006801:Humans; D009369:Neoplasms / Q000473:pathology / Q000503:physiopathology*; D017154:Stromal Cells / Q000502:physiology*