Dynamic 3D Blood Pool SPECT Imaging Using a Full-Ring Multidetector CZT SPECT Scanner for Diagnosing Thoracic Aneurysm.
Masahiro Koyama, Yohji Matsusaka, Masafumi Takahashi et al.
✦ AI-curated · Sources linked
From the abstract
An 85-year-old woman underwent chest computed tomography (CT) during follow-up for COVID-19 infection, which incidentally revealed a 31-mm mass below the tracheal bifurcation. Because contrast-enhanced CT was not recommended due to renal impairment, endoscopic ultrasonography was performed and demonstrated intralesional blood flow, suggesting a vascular lesion.