Traditionally, this type of tumour would have been considered inoperable because of where is it situated in an area called the cavernous sinus ... Kaviya's head and then in a cadaver lab.

Many of these types of tumour would previously have been considered inoperable because of where they are situated, which is in an area called the cavernous sinus. Removal of this type of tumour ...

Many of these types of tumours would have previously been considered inoperable, because of where they are situated in an area called the cavernous sinus ... and then in a cadaver lab.