Lumbo-sacral extraforaminal disc herniation with spinal nerve compression is a well recognized entity. The diagnosis is difficult, however, and the true incidence therefore unknown. We report a case where CT was diagnostic.
Two cases of Dandy-Walker syndrome that became manifest in adult life are reported. A review of the literature of Dandy-Walker syndrome revealed 13 additional cases with onset in adult life and three cases that could not be differentiated from arachnoid cysts. While shunting is the primary treatment in infantile Dandy-Walker, the usual treatment of adult… (More)