The pituitary gland is a small ovoid body located in the ventral part of the lower thalamus and is the most complex and important endocrine gland in the human body, known as “the first of the endocrine glands in the human body”. The pituitary gland secretes growth hormone, thyroid stimulating hormone, adrenocorticotropic hormone, gonadotropin, oxytocin, prolactin, melanocyte stimulating hormone, etc., and is also capable of storing and releasing antidiuretic hormone secreted by the hypothalamus. These hormones are important for metabolism, growth, development and reproduction. Pituitary tumors are a group of tumors arising from the anterior and posterior lobes of the pituitary gland and the epithelial remnants of the craniopharyngeal duct, the vast majority of which are benign. Although they are benign tumors, they can still bring great harm to patients, often affecting their growth and development, reproductive function, learning and working ability. Clinical manifestations include abnormal hormone secretion, tumor compression of peripituitary tissues, pituitary stroke and other anterior pituitary hypoplasia. Therefore, patients with pituitary tumor should be treated as early as possible, so as not to bring irreparable damage to the body. At present, the treatment of pituitary tumor is still mainly based on surgery. Many local general hospitals may not be very good at the surgical treatment of pituitary tumor, and some patients often choose to seek treatment in Beijing. How much does it cost to have a pituitary tumor surgery? The cost is generally not too high. At present, the clinical development of neuroendoscopic pituitary tumor resection by transnasal butterfly approach is minimally invasive, with entry through the natural channel of nasal cavity, no external incision and no scar; and under the wide field of view of neuroendoscopy, the tumor can be completely resected, and good therapeutic effect can be achieved.