PMC4929365_01
Abdominal CT findings of cases 1 and 2. HPVG infiltrates throughout the intrahepatic portal branches (arrows) [case 1 (a); case 2 (c)] accompanied by diffuse intraluminal gas along the small intestinal wall (arrowheads) [case 1 (b); case 2 (d)].
crg-0010-0099-g01.jpg
PMC4929365_02_crg-0010-0099-g01.jpg
F1
On POD 15, CT revealed diffuse intraluminal gas in the small intestine and portal venous gas infiltrating the bilateral lobes of the liver (fig. 1c, d).
PMC4929365_02
Abdominal CT findings of cases 1 and 2. HPVG infiltrates throughout the intrahepatic portal branches (arrows) [case 1 (a); case 2 (c)] accompanied by diffuse intraluminal gas along the small intestinal wall (arrowheads) [case 1 (b); case 2 (d)].
crg-0010-0099-g01.jpg
PMC4929365_02_crg-0010-0099-g01.jpg
F1
On POD 15, CT revealed diffuse intraluminal gas in the small intestine and portal venous gas infiltrating the bilateral lobes of the liver (fig. 1c, d).
PMC4929365_03
Abdominal CT findings of cases 3 and 4 HPVG (arrows) [case 3 (a); case 4 (d)] with intraluminal gas of the small intestine (arrowheads) [case 3 (b)] are observed. Disappearance of HPVG is confirmed by CT after conservative treatment [case 3 (c); case 4 (e)].
crg-0010-0099-g02.jpg
PMC4929365_04_crg-0010-0099-g02.jpg
F2
In addition, HPVG was recognized from the biliary tree in the left lobe of the liver to the cephalad half of the superior mesenteric vein (fig. 2d). HPVG by CT on POD 24 (fig. 2e). He was discharged in good condition on POD 84.
PMC4929365_04
Abdominal CT findings of cases 3 and 4 HPVG (arrows) [case 3 (a); case 4 (d)] with intraluminal gas of the small intestine (arrowheads) [case 3 (b)] are observed. Disappearance of HPVG is confirmed by CT after conservative treatment [case 3 (c); case 4 (e)].
crg-0010-0099-g02.jpg
PMC4929365_04_crg-0010-0099-g02.jpg
F2
In addition, HPVG was recognized from the biliary tree in the left lobe of the liver to the cephalad half of the superior mesenteric vein (fig. 2d). HPVG by CT on POD 24 (fig. 2e). He was discharged in good condition on POD 84.