The most common cause of malignant adrenal mass is:
Malignant Adrenocoical carcinoma 2-5 Malignant pheochromocytoma <1 Adrenal neuroblastoma <0.1 Lymphomas (including primary adrenal lymphoma) <1 Metastases (most frequent: breast, lung) 1-2
Adrenocoical carcinoma
Malignant Phaeochromocytoma
Lymphoma
Metastasis from another solid tissue tumor
Disorders of Adrenal Gland