ArticleWorld journal of gastroenterology2021
Hepatic pseudolesions caused by alterations in intrahepatic hemodynamics.
Article in World journal of gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Contrast-Enhanced CT Finding of Hot Spot Sign Secondary to Supra Hilar Mass Causing Superior Vena Cava Syndrome: A Case Report.Clinical case reports · 2026Article
- Comparison of Annual Dynamic Abbreviated MRI and Biannual Ultrasound for HCC Surveillance in a High-Risk Group: Two-Center Cohort Study.Liver cancer · 2026Article
- Focal Hepatic Steatosis Mimicking a Hilar Tumor With Rapid Resolution After Glycemic Control: A Case Report.Cureus · 2026Article
- Dual-input dual-compartmental uptake and efflux model based on Gd-EOB-DTPA-enhanced MRI for simultaneously assessing liver function and fibrosis.Translational gastroenterology and hepatology · 2026Article
- CT imaging of third inflow cases: a hidden cause of surgical complications and liver pseudolesions.BJR case reports · 2025Review
- Benign pericholecystic regeneration mimicking hepatocellular carcinoma: a potential pitfall in imaging of cirrhosis.Abdominal radiology (New York) · 2025Article
- Incidental finding of hepatic pseudolesion from aberrant right gastric vein in a breast cancer patient.Radiology case reports · 2025Article
- Aberrant Right and Left Gastric Veins as a Cause of Hepatic Pseudolesions: A Report of Three Cases.Cureus · 2023Article
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Authors and funding
1 author.
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Abstract
Hepatic pseudolesion may occur in contrast-enhanced computed tomography and magnetic resonance imaging due to the unique haemodynamic characteristics of the liver. The concept of hepatic arterial buffer response (HABR) has become mainstream for the understanding of the mechanism of the reciprocal effect between hepatic arterial and portal venous flow. And HABR is thought to be significantly related to the occurrence of the abnormal imaging findings on arterial phase of contrast enhanced images, such as hepatic arterial-portal vein shunt and transient hepatic attenuation difference, which mimic hypervascular tumor and may cause clinical problems. Third inflow to the liver also cause hepatic pseudolesion, and some of the cases may show histopathologic change such as focal hyperplasia, focal fatty liver, and focal sparing of fatty liver, and called pseudotumor. To understand these phenomena might be valuable for interpreting the liver imaging findings.
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