text: FINDINGS:,There is a large intrasellar mass lesion producing diffuse expansion of the sella turcica. This mass lesions measures approximately 16 x 18 x 18mm (craniocaudal x AP x mediolateral) in size.neurology, increasing memory loss, intrasellar mass lesion, memory loss, sella turcica, cavernous sinus, sphenoid sinus, ct imaging, white matter, retention cyst, maxillary antrum, lyme disease, mass lesion, disease, cavernous, cortical, mass, lesion,