Endoscopic pituitary surgery, also called transsphenoidal endoscopic surgery, is the most common surgery used to remove pituitary tumors. The pituitary gland is located at the bottom of your brain and above the inside of your nose.

Most pituitary tumors can be removed transsphenoidally. The approach is through the sphenoid sinus, one of the facial air spaces behind the nose. Rarely, a craniotomy is required, where the skull is opened to reach the tumor.

Transsphenoidal surgery is the most common procedure for removing a tumor of the pituitary gland. Rather than opening up the skull in a traditional craniotomy, the neurosurgeon reaches the tumor through the nasal passages and the sphenoid sinus.

The transsphenoidal approach is the procedure of choice for the removal of tumors of the sella that are still largely confined to this space. It is also indicated for removal of some tumors of the parasellar area.

Transsphenoidal surgery is a type of surgery in which an endoscope or surgical instruments are inserted into part of the brain by going through the nose and the sphenoid bone (a butterfly-shaped bone forming the anterior inferior portion of the …

Most pituitary tumors can be removed transsphenoidally. The approach is through the sphenoid sinus, one of the facial air spaces behind the nose. Rarely, a craniotomy is required, where the skull is opened to reach the tumor.

2024年9月3日 · Transsphenoidal surgery is a procedure that involves accessing the base of the skull through the nose, usually to remove a tumor of or near the pituitary gland. The surgeon passes instruments through the nose and cuts the bone underneath the brain to reach the tumor.

The main treatment for most pituitary tumor patients is a minimally invasive operation called transsphenoidal surgery. Memorial Sloan Kettering surgeons are particularly experienced in using this technique, also called transnasal endoscopy, to …

2023年6月26日 · Pituitary adenomas (both micro and macroadenomas) constitute the most frequent indication for transsphenoidal hypophysectomy. Surgery is indicated for nonsecreting adenomas that cause vision disorders, hypopituitarism, pituitary apoplexy, or demonstrate the progression on serial imaging.

What is Transsphenoidal Surgery? Transsphenoidal surgery is surgery to remove tumours in or near the pituitary gland. This is what happens during the surgery: You will get medications so that you are asleep and pain free. Your surgeon will make a small hole between your nose and your brain. An endoscope (a thin telescope) is