Fig. 19
From: Unusual patterns of tuberculosis on cross-sectional imaging: a pictorial review
Takayasu arteritis associated with TB. CT images of a 35-year-old female show tree-in-bud nodules (A), calcified mediastinal nodes (B), attenuated calibre of bilateral subclavian arteries (C), complete luminal obliteration of left renal artery (D), wall thickening with luminal thrombus in abdominal aorta (arrow in E), calcified periportal nodes (E) and narrowing at ostia of superior mesenteric artery (F), reduced opacification of left renal parenchyma due to involvement of renal artery (D–F)