垂体腺瘤是颅内常见肿瘤 ,其发病率较高。依据肿瘤细胞的分类不同 ,临床上可分为多种类型 ,常见的有催乳素型、生长激素型、促肾上腺皮质激素型等 ;其相应表现分别为闭经 ,泌乳 ;肢端肥大 ;肾上腺皮质激素分泌过多等症状。依据上述症状 ,结合影像学及内分泌检查 ,典型的垂体腺 Pituitary adenoma is a common intracranial tumor, the higher the incidence. According to the different tumor cell classification, the clinical can be divided into many types, common with prolactin type, growth hormone type, adrenocorticotropic hormone type; its corresponding performance were amenorrhea, lactation; acromegaly; adrenal cortex hormone Secretion and other symptoms. According to the above symptoms, combined with imaging and endocrine examination, the typical pituitary gland