case_images: PMC5820872_01
case_images: (a and b) Computerized tomography brain with contrast images. Axial and sagittal cuts
case_images: AJNS-13-144-g002.jpg
case_images: PMC5820872_01_AJNS-13-144-g002.jpg
case_images: F1
case_images: Contrast computerized tomography (CT) brain scan showed a right frontoparietal superficially located mixed density lesion with heterogeneous enhancement [Figure 1a and b].
case_images: (a-c) Magnetic resonance imaging brain with contrast, T1- and T2-weighted images showing the lesion. No communication with the ventricle. Right sided ventricle is compressed
case_images: AJNS-13-144-g003.jpg
case_images: PMC5820872_01_AJNS-13-144-g003.jpg
case_images: F2
case_images: Magnetic resonance imaging (MRI) demonstrated a solid/cystic cortical lesion in the right frontoparietal region with significant edema and peripheral enhancement on contrast, without any relationship of lateral or third ventricle [Figure 2a-c].
case_images: Postoperative computerized tomography brain with contrast images showing complete excision
case_images: AJNS-13-144-g004.jpg
case_images: PMC5820872_01_AJNS-13-144-g004.jpg
case_images: F3
case_images: Postoperative CT scan showed complete excision of the lesion [Figure 3].
case_images: (a) Histopathology images. Perivascular pseudorosettes can be seen. (b) Immunohistochemistry
case_images: AJNS-13-144-g005.jpg
case_images: PMC5820872_01_AJNS-13-144-g005.jpg
case_images: F4
case_images: Ki67 proliferation index was >15% suggestive of anaplastic cortical ependymoma Gr 3 [Figure 4a and b].