Spectral CT
Truth in beauty and beauty in layers...

Cases

Endoleak

Routine post-endograft placement CT scan, with increased density posterior to the graft

On virtual non-contrast, there is no density in same location

Color iodine overlay shows endoleak, probably type 2 endoleak from a lumbar artery

Conventional CT with focal hyperdensity adjacent to endograft

Conventional CT with focal hyperdensity adjacent to endograft

Virtual non-contrast

Fusion image nicely depicts the endoleak

Fusion image nicely depicts the endoleak

Gopal PunjabiComment