[Adrenal gland gammagraphy in the study of Cushing's syndrome-disease]

A retrospective study is presented of 19 patients who suffered Hypercortisolism who were examined by adrenal gammagraphy, echography, and CT scan in order to evaluate the usefulness of gammagraphy in the diagnostic approximation of this pathology. The gammagraphy findings had an excellent correlation with anatomopathologic findings, probably due to the combined morphologic and functional evaluation obtained with this technique which facilitates a complementary vision to the other diagnostic image exams (CT scan and echography) which, although they are the first choice given their availability and good resolution, they can easily lead to diagnostic errors which can be avoided if we can perform an adrenal gammagraphy; it is of special interest in the study of macro-micro-nodular hyperplasia and its differentiation from single adenomas.