...Kemal Sarica; Tuǧrul Pinar; Neşe Sarica; Faruk Yagci; Murat Öz Eryigit Sacral agenesis is a rare congenital abnormality of the lower vertebral column which is fequently associated with neurological, orthopedic as well as urological malformations. With regard to the incidence of the anomaly...