PMC9951896_01
(a) Thrombus in the hepatic vein, (b) herniation to the parenchyma in the central vein (Masson's trichrome), (c) hepatocellular carcinoma, (d) loss of reticulin in hepatocellular carcinoma (reticulin stain).
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F1
In addition, well-differentiated HCC measuring 4 cm x 3 cm x 3 cm was seen, and also HPS was considered as the cause of non-cirrhotic portal hypertension in explant pathology (Fig. 1).