The results of the study showed that segmental distribution of non-mass enhancement lesions (NMEs) had the potential for malignancy (p=0.048) with Se, Sp, and PPV being 57.5%, 87.5%, and 95.8%, respectively. Clustered ring enhancement is a feature suggestive of malignancy (p=0.017) with Se, Sp, PPV being 62.5%, 87.5%, 96.1%, respectively.