Mesenteric venous thrombosis in a young adult: A case report and review of the literature

Figure 3 Portal venography and mechanical thrombectomy performed on March 5, 2024. A: Portal vein angiography showed persistent filling defects in the inferior mesenteric and splenic veins (orange arrows), suggesting thrombosis; B: Filling defects in the superior mesenteric vein (orange arrows), indicating thrombosis; C: Successful visualisation of the left and right branches of the portal vein (orange arrows) after mechanical thrombectomy; D: Approximately 20 mL of thrombus was aspirated following mechanical thrombectomy.