occurs in has participant quality thrombosis AE portal vein thrombosis AE 10036206 a thrombosis AE that has an outcome of formation of a blood clot affecting the hepatic portal vein, can lead to hypertension or reduction of blood supply to the liver SZ, SS, YH WEB: http://medical-dictionary.thefreedictionary.com/portal+vein+thrombosis PVT CTCAE: E11243 NCIt: C78565 venous thrombosis AE AE severity G2 AE severity G3 AE severity G4 AE severity G5 portal vein