MRI of the patient, HE staining and immunohistochemisty of the patient tissue and SHG140 intracranial xenografts. A1: The first post-surgery contrast-enhanced MRI, A2: The second pre-surgery contrast-enhanced MRI, A3: The second post-surgery contrast-enhanced MRI. A4: HE staining of the first surgery, A5: HE staining of the second surgery. A6-A11: Immunohistochemical staining of GFAP, Nestin, Olig-2, S-100, Ki67 and Vimentin in patient tissue. B1: HE staining of mouse intracranial xenograft (X40), B2: HE staining of mouse intracranial xenograft, the left part of image displayed the invasive tumor of the intracranial xenograft, the right part of image displayed the intracranial xenograft(X100), B3: HE staining in the blue frame from B2 (X400), B4: HE staining in the red frame from B2 (X400). B5-B10: Immunohistochemical staining of GFAP, Nestin, Olig-2, S-100, Ki67 and Vimentin in naked-mouse intracranial xenograft.