A Case of Hepatic Portal Venous Gas: Hypothesis of a Transient Direct Communication between a Penetrating Antral Gastric Ulcer and Mesenteric Varices

<div>CT scan (coronal and axial views) showing multiple venous collaterals at the porta hepatis.</div>

Case Reports in Gastrointestinal Medicine

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Figure 4

Figure 4: A Case of Hepatic Portal Venous Gas: Hypothesis of a Transient Direct Communication between a Penetrating Antral Gastric Ulcer and Mesenteric Varices 

Figure 4 | A Case of Hepatic Portal Venous Gas: Hypothesis of a Transient Direct Communication between a Penetrating Antral Gastric Ulcer and Mesenteric Varices 