Figure 2.
SPRR3 overexpression in glioma. Immunohistochemical staining demonstrated that SPRR3 was highly expressed in glioblastoma multiforme compared with the normal tissue (magnification, ×400). (A) Glioblastoma (WHO grade IV); (B) normal tissue of the brain. SPRR3 was expressed in stroma. SPRR3, small proline-rich protein 3.