Investigation of Responsiveness to Thyrotropin-Releasing Hormone in Growth Hormone-Producing Pituitary Adenomas

<table>Comparison of GH levels between macroadenomas and microadenomas during the TST. Data represent mean ± standard error. RMANOVA was used for the statistical comparison, and Greenhouse-Geisser correction was applied if compound symmetry was not satisfied based upon Mauchly’s sphericity test. Abbreviations: GH: growth hormone; TRH: thyrotropin releasing hormone; TST: TRH stimulation test; macro: macroadenoma; micro: microadenoma; RMANOVA: repeated measure one-way analysis of variance.</table>

International Journal of Endocrinology

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Figure 2

Figure 2: Investigation of Responsiveness to Thyrotropin-Releasing Hormone in Growth Hormone-Producing Pituitary Adenomas 