Endoscopic surgery of pituitary tumors.

Endoscopic pituitary surgery has been gaining wide acceptance as the first-line treatment of most functional pituitary adenomas. This technique has many advantages over traditional procedures, and growing evidence supports its use for endocrine control of functioning tumors. This article reviews data on the different modalities of treatment of functioning pituitary adenomas and compares the results. Endoscopic pituitary surgery controls tumor growth and endocrinopathy as well as or better than other treatment modalities. Complication rates are low and patient recovery is fast. Furthermore, surgery provides a means of achieving prompt decompression of neurologic structures and endocrine remission.