Endocrine Abstracts

Background and Aim: Prolactinoma is the most common type of functional pituitary tumor in adults. Giant prolactinomas are defined as tumors achieve a diameter >4 cm and often have very high serum prolactin level. In our previous study showed that endoscopic endonasal pituitary surgery is a very convenient procedure for the patient due to low morbidity and high efficiency. In this study we evaluated endoscopic endonasal pituitary surgery series in patients with prolactinoma...