Vol. 32 (6) 2011 Neuro endocrinology letters

Assessment of bilateral inferior petrosal sinus sampling in the diagnosis and surgical treatment of the ACTH-dependent Cushing's syndrome: a comparison with other tests.

BACKGROUND: Bilateral inferior petrosal sinus sampling (BIPSS), currently, is the gold standard test for the differential diagnosis of Cushing's syndrome (CS), but few data are available on the efficacy and accuracy of BIPSS in the qualitative diagnosis of ACTH-dependent CS and lateralization of Cushing's disease (CD); especially, the e.....