[Schistosomiasis of the spinal cord. Case report].

The authors report a case of a 34 year-old woman who, in the last four years, had travelled to Africa frequently, and developed a progressive clinical (about three months) dysfunction of the conus medullaris mainly consisting in sensitive disturbances. The MRI showed an intramedullary spinal cord lesion, and specific laboratory tests were negative. A biopsy for histologic diagnosis, showed a granulomatous tissue with eggs of S. Hematobium. After this diagnosis she was treated with praziquantel. We emphasize the relative frequency of the spinal cord location of schistosomiasis in endemic countries, and the importance of the laboratory diagnosis to start an early and effective antischistosomal treatment. Spinal cord schistosomiasis is uncommon but we must bear in mind this possibility in patients with a progressive spinal cord afectation.