Chronic granulomatous endometritis is usually caused by tuberculous. Infection usually mimics that of bacterial leptomeningitis, tuberculous meningitis, or viral encephalitis. Pneumococcus or tuberculous pericarditis are the most common bacterial forms. Controlling the spread of tuberculosis infection can prevent tuberculous spondylitis and arthritis. The incidence of tuberculous peritonitis is particularly high in patients with cirrhosis of the liver. Ascites or even ascitic tuberculous peritonitis should be considered if the swellings are bilateral. It does, though, give 80% of children protection against tuberculous meningitis and miliary tuberculosis. It can also result from tuberculous peritonitis. It crosses inflamed meninges and is an essential part of the treatment of tuberculous meningitis. The characteristic morphological element is the tuberculous granuloma (caseating tubercule). It can be caused by tuberculous or nontuberculous mycobacteria. Unilateral protrusio acetabuli may be caused by tuberculous arthritis, trauma, or fibrous dysplasia. The diagnosis of tuberculous lymphadenitis may require a biopsy. Tubercles are also known as tuberculous nodules, or tuberculomas. It causes a kind of tuberculous arthritis of the intervertebral joints.