Pituitary tumor surgery using the endoscopic endonasal approach is a minimally invasive neurosurgical technique performed to remove tumors located in the pituitary gland at the base of the brain. In this procedure, the surgeon accesses the tumor through the natural nasal passages using a thin, flexible endoscope equipped with a camera and light source. This approach eliminates the need for a large scalp incision or craniotomy, resulting in faster recovery, less pain, and minimal scarring. The high-definition endoscopic view allows precise visualization of the tumor and surrounding vital structures, ensuring maximum tumor removal while preserving normal pituitary and brain function. It is commonly used for pituitary adenomas, Rathke’s cleft cysts, and other sellar or parasellar lesions.

• Minimally invasive technique performed through the nose using an endoscope.
• No external incision, leading to less discomfort and quicker recovery.
• Provides excellent visualization of the pituitary region and nearby structures.
• Helps preserve normal hormonal and neurological function.
• Commonly indicated for pituitary adenomas and other sellar region tumors.
• Shorter hospital stay and faster return to normal activities.
• May involve neurosurgeon and ENT (endoscopic surgeon) collaboration.
• Postoperative care includes hormonal monitoring and MRI follow-up to ensure complete tumor removal.