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Updated: Aug 6, 2026

Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
An Incidental Echoic Finding of Double Inferior Vena Cava in an Asymptomatic Patient: A Case Report
Chih-Hsuan Chen1, Hung Yi Lu2, Ya-Chi Huang2
1Department of Internal Medical, China Medical University Hospital, Taichung, Taiwan.
Abstract:
Double inferior vena cava (DIVC) is a rare congenital anomaly of the venous system. It occurs due to the persistence of both supracardinal veins during embryological development. This anomaly is often asymptomatic and is typically identified incidentally during imaging procedures. This case report describes the incidental discovery of a DIVC in a 33-year-old male patient undergoing routine screening for chronic hepatitis B.
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