R. Savas et al., HYPOPLASTIC LUMBAR PEDICLE IN ASSOCIATION WITH CONJOINED NERVE ROOT MRI DEMONSTRATION, Computerized medical imaging and graphics, 22(1), 1998, pp. 77-79
We report a case of aberrant hypoplastic pedicle of the fourth lumbar
vertebra and ipsilateral conjoined nerve root. Ipsilateral retroisthmi
c laminar defect, dysplastic lamina and transverse process, enlargemen
t of neural foramen, hypoplasia of superior and inferior articular fac
et were present as associated with other neural arch anomalies. The ex
tent of these anomalies was well demonstrated by MR imaging. (C) 1998
Elsevier Science Ltd. All rights reserved.