Adrenal Gland Calculator

Calculator for CT and MRI related indicators that may help in differentiating benign from malignant adrenal masses

Calculator

WARNING: This calculator is not yet tested with real patient data! Use at your own risk! In fact it is my first JavaScript project.

CT unenhanced attenuation value [HU]	<10 => lipid-rich adenomas
CT enhanced attenuation value [HU]
CT delayed attenuation value [HU]
MRI signal intensity of the adrenal mass in-phase
MRI signal intensity of the spleen in-phase
MRI signal intensity of the adrenal mass out-of-phase
MRI signal intensity of the spleen out-of-phase

	Relative enhancement washout (REW) [%] (>40 % => benign)
	Absolute enhancement washout (AEW) [%] (>60% => benign)
	Adreno-splenic ratio (ASR) [%] (<70% => benign)
	Signal intensity index (SII) [%] signal loss (>5% => benign)
	German Textbaustein

All calculations must be confirmed before use. The author makes no claims of the accuracy of the information contained herein.