Pituitary tumor is a kind of common benign tumor in the cranium and brain, commonly seen in winter and spring, the main cause is that the hormone level inside the patient’s body is abnormal, resulting in the patient’s brain tissue secretion hyperplasia, and the formation of pituitary tumor this kind of disease, pituitary tumors are generally benign tumors, and only a few patients have malignant changes, according to the investigation and research found that the cancerous changes are related to the hereditary and environmental factors. According to research findings, cancer is related to genetic and environmental factors. Since pituitary tumor grows close to the optic nerve, it is easy to compress the optic nerve, causing patients to suffer from vision loss, blurring of vision, double vision, and flare-up of light, and if the symptoms of pituitary tumor are not obvious and not very big, it can be treated with medication. Firstly, the rapid growth of pituitary tumor surgery volume in some hospitals is absolutely not good, and we firmly oppose the phenomenon of blindly expanding the indications of pituitary tumor surgery, treating patients as resources and pursuing the surgery volume. Secondly, neuroendoscopic technology is a prominent representative of the concept of “minimally invasive neurosurgery”, and endoscopic technology has surpassed microscopy in pituitary tumor surgery, which is a general trend. Thirdly, the “gold” standard of pituitary tumor surgical effect is not the number of resected tumors on the image, nor the evaluation among peers, but the quality of patients’ ultimate survival and whether there is a smile on their faces, and the real surgical masters should dare to let the patients come forward to evaluate the surgical effect.