Learn about the primary ways tuberculosis spreads through airborne transmission, high-risk settings, and effective prevention ...

One week later he became very ill, and a roentgenogram of the chest revealed consolidation of the left upper lobe, with cavitation. He had no known contact with tuberculosis, and seven months ...

The most common sites of extrathoracic TB were peripheral lymphadenopathy (10) and meningitis (6). The most common radiographic findings were infiltrates (34%), lymphadenopathy (27%), cavitary ...