 There is a 3.6 cm AP x 3.1 cm transverse lesion centered in the left parietal lobe. It demonstrates peripheral, irregular enhancement with adjacent asymmetric edema mildly flattening the left occipital horn, as well as central necrosis. There are no other abnormal enhancing foci. Basilar cisterns are maintained. Expected vascular flow voids are demonstrated. The sinuses and mastoid air cells are clear.
There is a 3.6 cm AP x 3.1 cm transverse enhancing, centrally necrotic lesion centered in the left parietal lobe.