title: [Multiple cerebral tuberculomata involving brainstem and cerebellum--report of a case (author's transl)].
abstract: A case of multiple cerebral tuberculomata involving the pons and cerebellum was presented. The lesions were demonstrated by CT as isodense to slightly dense foci. All four intra-axial lesions showed homogeneous enhancement following an intravenous injection of the contrast medium, and one of them was surrounded by a small area of low density, probably representing the perifocal edema. The patient responded well to chemotherapy with streptomycin, hydrazid and rifampicin : cranial nerve signs and long tract signs clearing rapidly and the enhancing lesions and mass effect on CT disappearing concomitantly. Although cerebral tuberculoma is nowadays very rare in Japan, still a high index of suspicion should always be entertained during the investigation of patients showing solitary or multiple enhancing lesions with no or slight degree of perifocal edema on CT, and a trial of antituberculous drugs should be given before the incurable malignancy is presumed or the lesion is explored surgically.
mesh_terms: D001927:Brain Diseases / Q000000981:diagnostic imaging* / Q000188:drug therapy; D001933:Brain Stem; D002526:Cerebellar Diseases / Q000000981:diagnostic imaging* / Q000188:drug therapy; D004359:Drug Therapy, Combination; D006801:Humans; D008297:Male; D008875:Middle Aged; D012293:Rifampin / Q000008:administration & dosage; D013307:Streptomycin / Q000008:administration & dosage; D014057:Tomography, X-Ray Computed; D014375:Tuberculoma / Q000000981:diagnostic imaging* / Q000188:drug therapy
chemical_list: D012293:Rifampin; D013307:Streptomycin