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近年来，随着ＤＮＡ技术应用人类肿瘤的研究，明显改善了人们对垂体腺癌激素过度分泌和组织细胞过度增生机理的认识。目前，垂体肿瘤发病机理的研究主要集中在两个方面：一是垂体肿瘤起源于异常生理调节的结果（由于靶腺负反馈调节的丧失或丘脑下都异常的正向调节而导致过度刺?
In recent years, with the application of DNA technology to the study of human tumors, the understanding of the mechanism of excessive secretion of human pituitary adenocarcinoma and excessive proliferation of histiocytes has been significantly improved. At present, the study of the pathogenesis of pituitary tumors mainly focuses on two aspects: First, the pituitary tumor originates from the results of abnormal physiological regulation (due to the loss of target gland negative feedback regulation or the abnormal positive adjustment in the hypothalamus that leads to excessive thorns?