Polish Ultrasound Society (Polskie Towarzystwo Ultrasonograficzne)
Subject: Medicine
ISSN: 2084-8404
eISSN: 2451-070X
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Sidney Ching Liang Ong * / Santha Kumari Batumaly / Suryani Md Jusoh
Keywords : stomach neoplasms, portal vein, thrombosis, ultrasonography
Citation Information : Journal of Ultrasonography. Volume 18, Issue 75, Pages 365-368, DOI: https://doi.org/10.15557/JoU.2018.0054
License : (CC-BY-SA-4.0)
Received Date : 03-July-2018 / Accepted: 24-August-2018 / Published Online: 31-January-2019
Fig. 1.
Transverse sonography at periportal region showed an irregular hypoechoic mass infiltrating into the main portal vein (MPV). Florid signals seen throughout the mass on Doppler mode
Fig. 2.
Contrast-enhanced CT in coronal sections showed irregular, heterogeneously enhancing mass (asterisk) arising from the gastric antrum infiltrating into the duodenum (D) and into the main portal vein (MPV)
Fig. 3.
Fig. 4.
Contrast-enhanced CT in coronal sections 4 months later showed metallic stent (S) within a larger tumor. Increased portal vein infiltration causing formation of collateral blood supplies (arrowheads) to the liver. Presence of multiple new liver metastases (arrows)