showing an increase in lesion size, as well as central cavitation. In C and D, follow-up contrast-enhanced chest CT scan performed six months after the initial scan, showing new bilateral cavitary ...

The patient's medical history revealed a diagnosis of TB over 40 years ago ... border with slight elevation (Figure 1). The base of lesion was firm in consistency on digital palpation.

Sara C Auld; Eleanor S Click; Charles M Heilig; Roque Miramontes; Kevin P Cain; Gregory P Bisson; William R Mac Kenzie ...