Increased osteoprotegerin levels in Cushing's syndrome are associated with an adverse cardiovascular risk profile.
Dovio A, Allasino B, Palmas E, Ventura M, Pia A, Saba L, Aroasio E, Terzolo M, Angeli A. Increased osteoprotegerin levels in Cushing's syndrome are associated with an adverse cardiovascular risk profile. J Clin Endocrinol Metab. 2007 May; 92(5):1803-8.