accessory adrenal

ac·ces·so·ry a·dre·nal

an island of adrenal cortical tissue separate from the adrenal gland, usually found in the retroperitoneal tissues, kidney, or genital organs.
Synonym(s): adrenal rest
References in periodicals archive ?
Dintsman, "Accessory adrenal: an incidental finding during orchiopexy.," Panminerva medica, vol.
Heterotopic and accessory adrenal tissues.LackEE Tumours of the Adrenal gland and extra adrenal paragangliaFasc.19, 3rd ser.