An atypical case of segmental spinal dysgenesis
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Published on: March 24, 2020
Elodie Zana1, François Chalard, Keyvan Mazda
1Department of Paediatric Imaging, Hôpital Robert Debré, 48 boulevard Sérurier, 75019 Paris, France. magali.mater@rdb.ap-hp-hop-paris.fr
Abstract:
Spinal segmental dysgenesis is a complex closed dysraphism. The diagnostic criteria are: lumbar or thoracolumbar vertebral dysgenesis causing kyphosis, focal spinal cord narrowing without exiting roots, deformity of the lower limbs and paraplegia or paraparesis. We present a newborn who showed atypical features of bifocal spinal cord narrowing, without any vertebral abnormality at the proximal level. This seems to be a variant of this rare entity, whose early diagnosis is important, as surgical stabilisation of the spine is required.
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