RESUMO
Tuberculosis can involve almost any organ of the body. In the Central Nervous System (CNS) it can cause meningitis, tuberculoma, abscess,spondylitis, arachnoiditis, myeloradiculitis or other manifestations. Around 10% of all patients with tuberculosis have CNS involvement. Tuberculosis is rampant in the developing world and has reemerged as a major public health menace with the HIV pandemic. Compared with HIV-negative individuals, HIVpositive individuals with TB are 5 times more likely to have CNS involvement. Laboratory confirmation of CNS TB is difficult and hence empirical treatment has to be initiated as early as possible based on clinical and radiological features. In this article,we review the CNS manifestations of tuberculosis and their diagnosis and treatment