A case of spinal immature teratoma.

We report a rare case of intradural immature teratoma in 2-year-old girl, interesting conus medullaris to sacrum, worsening neurological deficits. The neoplasm discovered by magnetic resonance imaging, was completely resected. We describe the clinical, radiological and pathological findings of this tumor with a review of the Literature and we insist in the difficulty of treatment.

Schneckenbecken dysplasia in fetus: report of four cases.

Several different types of lethal short-limbed skeletal dysplasia with platyspondylia have been recognized with a different mode of inheritance. Schneckenbecken dysplasia, a very rare lethal osteochondrodysplasia, is included in these entities, with an autosomal recessive mode of inheritance. We describe 4 new Tunisian cases with clinical, radiographic and histopathological features.