Bone Cysts, Aneurysmal

Aneurysmal Bone Cyst; Aneurysmal Bone Cysts; Bone Cyst, Aneurysmal; Cyst, Aneurysmal Bone; Cysts, Aneurysmal Bone
Solitary lesions of bone that typically cause a bulging of the overlying cortex bearing some resemblance to the saccular protrusion of the aortic wall in aortic aneurysm, hence the name. (Dorland, 27th ed)