Objective To investigate the relationship between the serum level of growth hormone (GH) and tumor invasiveness and recurrence in patients with somatotrophin pituitary adenomas.

• 目的探讨血清生长激素(GH)水平与GH腺瘤侵袭性和复发的关系。方法119例GH腺瘤患者手术前后测量血清GH水平,并对其病例资料进行回顾性研究。