case_images: PMC10894317_01
case_images: Contrast-enhanced CT on initial presentation. (A) Chest CT reveals frosted shadows, and thickened interlobular septal walls in the lung bases bilaterally. (B, C) Abdominal CT reveals the disappearance of the left lobe of the liver and (D) defect of contrast effect in the left portal vein on admission (white arrow). CT: computed tomography
case_images: cureus-0016-00000052964-i01.jpg
case_images: PMC10894317_01_cureus-0016-00000052964-i01.jpg
case_images: FIG1
case_images: It revealed frosted shadows, thickened interlobular septal walls in the lung bases bilaterally (Figure 1A), disappearance of the left lobe of the liver (Figures 1B, 1C), and defects in the contrast effect in the left portal vein (Figure 1D).
case_images: Contrast-enhanced CT imaging after 6 months. Portal vein thrombosis disappeared after 6 months of treatment with rivaroxaban (white arrow). CT: computed tomography
case_images: cureus-0016-00000052964-i02.jpg
case_images: PMC10894317_01_cureus-0016-00000052964-i02.jpg
case_images: FIG2
case_images: Rivaroxaban was initiated as an antiplatelet agent, and two months after treatment induction, the filling defect in the portal vein disappeared (Figure 2).