Entrapment of the temporal horn secondary to postoperative gamma-knife radiosurgery in intraventricular meningioma: A case report

Figure 2 Entrapment of the temporal horn secondary to postoperative gamma-knife radiosurgery in intraventricular meningioma. A: Pathology after first operation. Microscopically, the tumor cells were spindle-shaped and bundle-shaped with slightly larger and darker nuclei, and the diagnosis was meningioma; B: Pathology after second operation. Microscopically, the tumor cells were patchy, densely arranged, and slightly atypical, with massive necrosis and hemorrhage locally. The diagnosis was atypical meningioma.