Objective The aim of the current study is to ascertain whether sphenoid sinus variations play a role in sellar exposure and residual tumor volume. Methods This is a prospective study conducted in a ...

A right-sided temporal craniotomy is visible. There is a defect and mild irregularity in the superior cortex of the sphenoid bone resulting from surgical resection of the AVM. The tumor and its ...

Additionally, a specialized software (The ImagingSource®) was used to calculate the variability in the angle between the first two bone pillars of the ETOA: the sagittal crest (SC) and the lesser ...