Development and validation of a novel index for the differential diagnosis of corticotropin ‐dependent Cushing syndrome

ConclusionsACTH-UFC index provides a rapid, convenient and non-invasive adjunctive approach for the differential diagnosis of corticotropin-dependent CS, with no risk of aggravating metabolic disturbances. Investigations for ectopic causes of corticotropin-dependent CS should be performed with ACTH-UFC index  >  11 and negative contrasted pituitary MRI.
Source: Pituitary - Category: Endocrinology Source Type: research