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Figure 2 | World Journal of Surgical Oncology

Figure 2

From: Percutaneous transhepatic placement of a stent-graft to treat a delayed mesoportal hemorrhage after pancreaticoduodenectomy

Figure 2

Percutaneous transhepatic portogram (A) Percutaneous transhepatic portogram showing 5-Fr vascular sheath within the main portal vein with no evidence of active extravasation. Slight narrowing of the superior mesenteric vein (SMV) at its confluence with the main portal vein is noted. (B) A 7-Fr vascular sheath within the main portal vein and calibrated sizing catheter in the SMV demonstrating wall contour irregularity and narrowing of the SMV at the site of suspected bleeding based on the drain check.

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