Endocrine Abstracts

Introduction: This study evaluates the diagnostic accuracy of clinical features and first line routine screening tests to differentiate ACTH-ectopic syndrome from Cushing’s disease (CD).Materials and methods: The retrospective clinical and biochemical presentations of 180 patients with histologically proven ACTH-dependent Cushing’s syndrome (CS) (159 CD, 21 ACTH-ectopic syndrome) were compared according to the cause of hypercortisolism. ROC-ana...