Cavernous hemangiomas are rare tumors, mainly localized in the liver and skin, but also reported in the cerebellum and eye fundus as a part of von Hippel Lindau Syndrome. Adrenal hemangiomas are less than 1% of all the adrenal neoplasms and usually are reported as benign, non-functioning tumors, originating from the adrenal cortex and surrounded by normal or hyperplastic adrenal tissue.
Lorenzon, L., Ziparo, V., Caterino, S., Vecchione, A., Camboni, A., & Cavallini, M. (2013). Bilateral cavernous hemangiomas of the adrenal glands: presentation and management of an unusual incidental finding. Annali Italiani di Chirurgia. https://hdl.handle.net/2078.5/195450