After the discovery of tuberculous pleurisy, attention should be paid to the simultaneous development of tuberculous meningitis, which is summarized below for your reference 1, new-onset tuberculous pleurisy, about 15% of intracranial lesions were found by cranial MRI scan + enhancement. 2, tuberculosis pleurisy treatment for one month is not effective, the head magnetic resonance scan + enhancement, about 30% found intracranial lesions, 3, if there is headache and other discomfort, the head magnetic resonance scan + enhancement about 45% found intracranial lesions.