What is a renal mass protocol?

A renal mass protocol is a specific imaging approach used to evaluate kidney lesions, typically involving multiphasic computed tomography (CT) or magnetic resonance imaging (MRI). This protocol includes obtaining images during different phases, such as the non-contrast, arterial, and venous phases, to characterize the mass based on its size, enhancement patterns, and morphology. The goal is to differentiate between benign and malignant lesions, assess vascular involvement, and guide further management. It is essential for accurate diagnosis and treatment planning in patients with suspected renal tumors.