title: Smooth muscle metaplasia in renal cell carcinoma: a specific histological entity or an aspecific stromal reaction?
authors.forename: Alessandra
authors.initials: A
authors.lastname: Filosa
authors.forename: Andrea
authors.initials: A
authors.lastname: Fabiani
mesh_terms: D002277:Carcinoma / Q000145:classification* / Q000473:pathology*; D006801:Humans; D007680:Kidney Neoplasms / Q000145:classification* / Q000473:pathology*; D008679:Metaplasia / Q000473:pathology; D009130:Muscle, Smooth / Q000473:pathology; D017154:Stromal Cells / Q000473:pathology