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["Paralysis cruciata"--a rare brain stem lesion syndrome after cervical vertebrae trauma]
1Neurochirurgische Klinik, Knappschaftskrankenhaus, Bergmannsheil, Gelsenkirchen-Buer.
Bell's cruciate paralysis with severe paresis or paralysis of the upper extremities and no or minimal paresis of the lower extremities represents a rare lesion of the pyramidal decussation of the lower brain-stem. MRI may show a hypointense lesion on T1-weighted imaging. Prognosis in this syndrome is dependent on the extent of involvement of surrounding brain-stem-structures, as described in three different cases.
Bell's cruciate paralysis with severe paresis or paralysis of the upper extremities and no or minimal paresis of the lower extremities represents a rare lesion of the pyramidal decussation of the lower brain-stem. MRI may show a hypointense lesion on T1-weighted imaging. Prognosis in this syndrome is dependent on the extent of involvement of surrounding brain-stem-structures, as described in three different cases.