Figure 4From: A fatal case of spinal tuberculosis mistaken for metastatic lung cancer: recalling ancient Pott's diseaseFollow-up contrast enhanced CT scan of the chest. The axial CT reconstructions in craniocaudal sequence (A-D) show exudative pulmonary tuberculosis with multiple novel opacities and tree-in-bud sign (arrows). Secondary findings: post-specific scarring (A), tuberculoma (B) of the left upper lobe, and small bilateral pleural effusions (B-D).Back to article page