A small oval shaped lesion right posterior parietal lobe. it is partially involving posterior part of splenium of corpus callosum.  Peritumoral edema with mild mass effect, partial effacement of occipital horn of right lateral ventricle. no ventricular compression or midline shift. Mass shows irregular peripheral ring enhancement with central necrosis.
Findings consistent with primary tumour  like Astrocytoma / Glioma  
Other differentials include Metastasis. 