Caso radiológico

we present a case of an 11 year old girl in whom an x-ray of the vertebral column was performed to investigate back pain. spine x-ray showed spondylolysis and spondylolisthesis at l5-s1. spondylolylis is one of the most common causes of back pain in older children and adolescents. the diagnosis is usually made by x-ray and/or ct.