Left superior parietal, close to the vertex lytic bone lesion with minimally postcontrast enhancing soft tissue infiltrate measuring 2.8 x 3 x 3.3 cm (AP x lat x cc). The mass is well delineated and appears extra-axial without evidence of extension into brain parenchyma. Immediately adjacent to this large lesion is a smaller area of cortical lucency which may represent a second deposit measuring only 2 x 7 mm and located entirely within the outer cortex. Other small focal lucencies have appearances consistent with venous lakes.
No other intra or extra-axial collection or acute focal abnormality identified.
Minor and patchy deep white matter and periventricular low attenuation most consistent with a sequela of chronic small vessel ischaemic change.
Mucoperiosteal thickening of the ethmoid air cells, the remainder of the visualised paranasal sinuses is clear. Left mastoid air cells are partially opacified, right-sided mastoid air cells are well-aerated.