Feasibility of AI as first reader in the 4-IN-THE-LUNG-RUN lung cancer screening trial: impact on negative-misclassifications and clinical referral rate.

Background: Lung cancer screening (LCS) with low-dose CT (LDCT) reduces lung-cancer-related mortality in high-risk individuals. AI can potentially reduce radiologist workload as first-read-filter by ruling-out negative cases. The feasibility of AI as first reader was evaluated in the European 4-IN-THE-LUNG-RUN (4ITLR) trial, comparing its negative-misclassifications (NMs) to those of radiologists and the impact on referral rates.

Spontaneous iliac vein rupture showed by femoral contrast bolus: A case report.

Spontaneous iliac vein rupture (SIVR) is an uncommon disease with less than sixty cases reported before. This disease often requires surgical intervention. SIVR has never been imaged in the literature.