Performance of CT With Adrenal-Washout Protocol in Heterogeneous Adrenal Nodules: A Multiinstitutional Study
Michael T. Corwin, Elaine M. Caoili, Khaled M. Elsayes, Joanie Garratt, Caitlin E. Hackett, Emma Hudson, Zahid Mohd, Patrick J. Navin, Kedar Sharbidre, Mostafa Shehata, Mindy X. Wang, Machelle Wilson, Mariana Yalon, Erick M. Remer
Abstract
Background: Adrenal-protocol CT is commonly performed to distinguish adrenal adenomas from other adrenal tumors. However, the technique's utility among heterogeneous nodules is not well established, and the optimal method for placing ROIs in heterogeneous nodules is not clearly defined.
Topics & Concepts
MedicineWashoutRadiologyAdrenal adenomaAdenomaPathologyInternal medicineAdrenal and Paraganglionic TumorsHormonal Regulation and HypertensionCancer, Hypoxia, and Metabolism