ANEURYSMAL BONE CYST WITH LUMBAR SPINE INVOLVEMENT: A CASE OF ATYPICAL GROIN PAIN MISDIAGNOSED AS AN INGUINAL HERNIA Journal title: Journal of Turkish Spinal Surgery Authors: Mehmet Bülent BALİOĞLU, Mehmet Temel TACAL, Mehmet Akif KAYGUSUZ Subject(s): Medicine, Surgery