Imaging of unilateral adrenal hemorrhages in patients after blunt abdominal trauma： Report of two cases

Adrenal hemorrhage following blunt abdominal trauma is extremely rare. Most of the lesions are uni- lateral and right sided. Although often asymptomatic, life-threatening adrenal insufficiency may develop in the bilateral adrenal gland hemorrhage. Isolated adrenal injuries are very rare. They are often asso- ciated with other organ injuries. The mortality rates of patients range from 7% to 32%. In this report, we present the computed tomography and magnetic resonance imaging findings of unilateral adrenal hemorrhages in two natients with a historv of fall from a height.