It was not the season Deone Walker envisioned. The enormous defensive lineman from Detroit was a projected first round pick, ...

Conclusions—Isthmic spondylolysis is considered to represent a fatigue fracture of the pars interarticularis of the neural arch. There is a relatively high incidence of radiographically identified ...

Football, hockey, gymnastics, and other sports with high impact levels can lead to pars interarticularis fracture and slippage of the vertebrae (listhesis) Another type of spondylolisthesis in the ...