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Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
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Published on: March 25, 2022

Case Report: Hepatic sinusoidal obstruction syndrome caused by Gynura segetum

Bochen Xiang1, Qiang Liu2, Xiangcheng Dai1,2

  • 1Department of Infectious Diseases, Yichang Central People's Hospital, The First College of Clinical Medical Science, China Three Gorges University, Yichang, China.

Frontiers in Medicine
|August 6, 2026
PubMed

Insights

Hepatic sinusoidal obstruction syndrome (HSOS), a liver vascular disease, is increasingly diagnosed. This case highlights HSOS caused by ingesting Gynura segetum, emphasizing diagnostic challenges.

Area of Science:

  • Hepatology
  • Vascular Biology
  • Toxicology

Background:

  • Hepatic sinusoidal obstruction syndrome (HSOS) is a serious hepatic vascular disease.
  • It results from damage to liver sinusoidal endothelial cells.
  • HSOS incidence is rising, yet diagnosis is often delayed due to non-specific symptoms.

Keywords:
Gynura segetumhepatic sinusoidal obstruction syndromeliver injuryportal hypertensionpyrrolizidine alkaloids

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