the clinico-pathological features in these 5 patients and in 26 well-documented previously reported cases could be ascribed to three groups of increasing severity : thrombosis limited to small-sized hepatic veins with no or transient ascites , partial thrombosis of large-sized hepatic veins with chronic ascites , and complete thrombosis of large-sized hepatic veins with a life-threatening course .
C0040053
thrombosis
C0042487
thrombosis of