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Egyptian Liver Journal
Fig 3 | Egyptian Liver Journal

Fig 3

From: Isolated variant of IgG4-sclerosing cholangitis masquerading as hilar cholangiocarcinoma — an enigmatic entity

Fig 3

A The plasma cells in the hilar stricture were highlighted by IgG immunostain (100×). B IgG4 immunostain highlighted around 30 IgG4-positive plasma cells per high power field (400×). C Liver showed portal expansion by moderate lymphoplasmacytic infiltrates, mild bile ductular reaction, and porto-portal bridging fibrosis. (H&E; 100×). D Porto-portal bridging fibrosis is highlighted by Masson’s trichrome stain (MT; 100×)

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