heterogenous peripherally enhancing masses (two large masses) left  posterior parietal  lobe. marked peritumoral edema with  mild mass effect. effacement of left  lateral ventricle. no midline shift. Mass shows heterogenous peripheral wall enhancement with central necrosis. 
Rest of brain parenchyma appear normal. 
Differentials include Cystic Astrocytoma /  Glioblastoma Multiforme.  
 
 