Fig. 5From: Giant invasive pituitary adenomas: surgical approach selection paradigm and its influence on the outcome—case seriesa A case of 50 years old female patient with giant pituitary adenoma underwent staged surgery (initial transsphenoidal surgery 3 years ago then presented with visual deterioration and planned for transcranial approach). b One month postoperative (extended pterional) MRI scan of the brain showing decompression of the optic chiasmaBack to article page