Supratentorial ependymoma

Axial T2-weighted (A), axial T1-weighted contrast-enhanced (B), and coronal T2-weighted (C) magnetic resonance brain images show a solid and cystic heterogeneously enhancing supratentorial mass (circles) with rightward midline shift. At the time of resection, pathology confirmed a World Health Organization (WHO) grade 3 anaplastic ependymoma with C11orf19-RELA fusion.