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Figure 1:
Low power micrograph showing micronodular histology with bridging fibrosis. (Masson trichrome)

Fig.1: Low power Masson trichrome

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Figure 2:
PAS diastase-resistant granules in hepatocytes at periphery of nodule. Deeper hepatocytes (bottom right) show no granules.

Fig 2: PAS-diastase

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Figure 3:
Low power, showing accumulation of finely-granular material in distended ER profiles.

Fig 3: Low power EM

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Figure 4:
Higher power of circled area in figure 3.

Fig 4: Higher power EM

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Please read
diagnosis
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Figure 5:
Immunoperoxidase stain for alpha-1-antitrypsin, showing heavy staining at periphery of nodule.

Fig.5: Immunostain for alpha-1-antitrypsin

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