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. 2020 May 20;20:200. doi: 10.1186/s12883-020-01783-4

Fig. 3.

Fig. 3

Radiological imaging of the tumor on the lateral side of the ICVs and the GV. a-c: Preoperative images showing a pineal region meningioma d-f: Postoperative images showing gross-total removal of the tumor. g: Schematic representation of the microanatomical relationship between the tumor origin and arachnoid membranes. (Yellow lines represent the arachnoid membrane; Red line represent possible tumor attachment)