In the article titled “From ACTH-Dependent to ACTH-Independent Cushing’s Syndrome from a Malignant Mixed Corticomedullary Adrenal Tumor: Potential Role of Embryonic Stem Cells” [1], there was a spelling error in the author’s name in the author list, where Mercado Moises should have read as Moises Mercado. The revised authors’ list is shown above.