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Ultrastructural changes in chemically induced preneoplastic focal lesions in the rat liver: a stereological study

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Academic year: 2021

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Figure

Fig. 2. Extra-focal, uninvolved liver from a rat treated for 30 weeks with PB after a single dose of DENA
Fig. 3. GGT-poshive, eosinophilic focal tissue from a rat treated for 30 weeks with PB after a single dose of DENA
Table  n . Summary of the stereological analysis of the plasma membrane domains in GGT-posirive focal hepatocytes and non-focal hepatocytes from the same rat liversNon-foci (%)18.98.30.53.61.01.3Foci (%)9.14.30.82.40.80.2Non-foci1010 (42%)450 (15%)30 (0%)1
Fig. 4. Changes in the mean volume of sER, lipid droplets and whoris per hepatocyte (Hep.) from nine GGT-positive focal lesions compared to nine blocks of non-focal tissue from the same rat livers

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