Durally

A durally attached tumour compressing the brain or spinal cord, without directly infiltrating the brain will usually be a meningioma.

Source: wiktionary

The term dural arteriovenous fistual (DAVF) incorporates a wide variety of durally based vascular lesions occurring in different locations, at different ages with characteristics that vary between demographic groups.

Source: wiktionary

Pachymeningeal disease is durally based and may be secondary to adjacent skull lesions or via lymphatic or haematogenous spread.

Source: wiktionary

There is an extra-axial durally based lesion which is hypointense on T2-weighted images (a, arrow), and demonstrates avid contrast enhancement on axial (b) and coronal (c) post-contrast T1-weighted images.

Source: wiktionary