Comparative study between the transcortical and the transcallosal approaches for lateral ventricle tumors

Comparative study between microscopic and purely endoscopic transsphenoidal approach for pituitary adenomas

Comparison between the lateral supraorbital and the pterional approach

Comparative study between key hole and limited approaches versus the extended skull base approaches for huge sellar and suprasellar masses

Comparative study between different ways of management of hydrocephalus in posterior fossa tumour patients

Evaluation of different surgical approaches in sphenoid wing meningiomas

Comparative study between endoscopic and miroscopic transsphenoid surgery

Midline anterior and middle cranial fossa meningiomas: Different surgical modalities

Assessment of the telovelar approach to fourth ventricular tumors

Endoscopically assisted approaches to the pituitary