[Schistosomiasis of the spinal cord. Contribution of magnetic resonance imaging].

The authors report a case of spinal cord schistosomiasis presenting as myelitis, with rapidly developing deficit, signs of severe cerebrospinal fluid inflammation, normal myelography and computerized tomography. The patient's country of origin suggested schistosomiasis, and the diagnosis was confirmed by serology and rectal biopsy which showed eggs of Schistosoma mansoni. Magnetic resonance imaging was helpful as it confirmed the absence of spinal cord compression and showed a lesion of the conus medullaris, this region being the most frequent site of schistosomial myelitis.