Mantilla-Martin M T, Miller J D
Department of Radiology and Diagnostic Imaging, University of Alberta Hospitals, Edmonton.
Can Assoc Radiol J. 1993 Aug;44(4):280-4.
Two cases of congenital absence of a cervical vertebral pedicle are reported. This condition includes hypoplasia of the ipsilateral posterior arch and may predispose to spinal cord injury. The radiographic and computed tomography (CT) findings are reviewed, and the importance of the ipsilateral oblique radiographic view and of CT in diagnosis is stressed.
报告了两例先天性颈椎椎弓根缺如的病例。这种情况包括同侧后弓发育不全，可能易导致脊髓损伤。回顾了X线和计算机断层扫描（CT）的表现，并强调了同侧斜位X线片和CT在诊断中的重要性。
