[Clinico-radiologic characteristics of 8 cases of brain tuberculoma]

Several problems are presented in differential diagnosis between cerebral tuberculomas and other brain lesions. Eight cases of cerebral tuberculomas diagnosed in our hospital between 1962 and 1992 were studied. Data about age, sex, HIV antibodies, clinical manifestation, tomographic images, non cerebral locations, diagnostic method, evolution and treatment resolution were collected. Eight cases were diagnosed, seven men and one woman, age 40.75 +/- 10 HIV antibodies in three patients were positive. Meningitis (4 cases) and weight loss (4 cases) were the first clinical features. Confusional state, fever and seizures were presented in three cases one (37.5%), ataxia in two cases (25%) and headache in one (12.5%). Lesions were sole in 62.5% of cases, and several in 37.5%. Were high density in 25.9% and low density in 75%. All patients presented a other localization of tuberculosis. Mycobacterium tuberculosis was isolated in sputum in 75% of cases. After six month, most of the lesions improved.