Imaging of the adrenal gland

Abstract

CT scanning remains the principal imaging technique for delineating adrenal gland lesions. Additional modalities complement CT by providing information about functional status and tissue-specific characteristics of adrenal pathology. They include MR imaging, radionuclide scintigraphy, selective venous sampling, angiography, ultrasound, percutaneous adrenal biopsy, and positive emission tomography.