TY - CHAP M1 - Book, Section TI - Nonfunctioning Pituitary Adenomas A1 - Fitzgerald, Paul A. A2 - Papadakis, Maxine A. A2 - McPhee, Stephen J. A2 - Rabow, Michael W. A2 - McQuaid, Kenneth R. Y1 - 2022 N1 - T2 - Current Medical Diagnosis & Treatment 2022 AB - ESSENTIALS OF DIAGNOSISClinical and biochemical evaluation for pituitary hormone hypersecretion is negative.MRI shows a pituitary microadenoma (< 1 cm) or macroadenoma (≥ 1 cm).Headache, visual field compromise, and anterior hypopituitarism are common with macroadenomas.Elevated serum PRL with macroadenomas may be due to stalk compression. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1184696896 ER -