Ozkaya, Hande Mefkure Locally produced estrogen through aromatization might enhance tissue expression of pituitary tumor transforming gene and fibroblast growth factor 2 in growth hormone-secreting adenomas. [electronic resource] - Endocrine Jun 2016 - 632-40 p. digital Publication Type: Journal Article ISSN: 1559-0100 Standard No.: 10.1007/s12020-015-0802-8 doi Subjects--Topical Terms: Adenoma--geneticsAgedCross-Sectional StudiesEstradiol--biosynthesisFemaleFibroblast Growth Factor 2--geneticsGene Expression Regulation, NeoplasticGrowth Hormone-Secreting Pituitary Adenoma--geneticsHumansMaleMetabolic Networks and Pathways--geneticsMiddle AgedNeoplasm InvasivenessRetrospective StudiesSecurin--geneticsTurkey