Large well-defined intraventricular mass enlarging the trigone of the left lateral ventricle with mild transependymal oedema. It elicits an isosignal to the cortical grey matter on T1, T2 and FLAIR with foci of calcification on GE sequence. No restricted diffusion is seen. The postcontrast sequences show vivid homogeneous enhancement.
Depressed skull fracture of the anterior table of the frontal sinus well-demonstrated on axial sequences.