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 D Wilson, Mariana Yalon, Erick M Remer
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. Objective: To determine the diagnostic performance of adrenal-protocol CT to distinguish adenomas from non-adenomas among heterogeneous adrenal nodules, and to compare this performance among different methods for ROI placement...
February 28, 2024: AJR. American Journal of Roentgenology