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Figure 19 | Comparative Hepatology

Figure 19

From: Over-expression of glutamine synthase in focal nodular hyperplasia (part 1): Early stages in the formation support the hypothesis of a focal hyper-arterialisation with venous (portal and hepatic) and biliary damage

Figure 19

Fibrotic portal tract. A fibrotic portal tract (see Fig. 6, box on the right) is observed at higher magnification. The wall of the portal vein appears damaged (A – trichrome staining). Remnants of small bile ducts can also be identified (B – CK7 staining), and an aberrant vessel is at the top of the figure.

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Comparative Hepatology

ISSN: 1476-5926