Objective At present,there are few studies about myelolipoma within adrenal cortical adenoma. Our aim was to provide more basis for correct diagnosis and treatment by investigation into its clinical and pathological features. Methods The clinical and pathological data were retrospectively reviewed in 11 patients of myelolipoma within adrenal cortical adenoma,along with relative literature reviews. Results The median age of 11 patients( 7 females,4 males) was 49 ± 9. 5 years,among whom 3 patients presented C...