Case Report
Bib Sign in Proximal Descending Thoracic Aorta Rupture on CT Angiography: Presentation of a Paradigmatic Case
Figure 2
Unenhanced axial CT images of proximal thoracic aorta, showing a very thin aortic intramural hematoma below intimal calcifications (yellow arrowheads in (a–c)).
(a) |
(b) |
(c) |