Adrenal gland tumor microarray, divided into two identical 12 core arrays for testing different antibody dilutions, 4 cores per case. - 1 case of Adrenocortical adenoma - 1 case of Pheochromocytoma - 1 case of Diffuse B cell lymphoma - 1 case of Adrenal cortical adenocarcinoma - 2 cases of Normal adrenal gland tissue