What Are the Precursor and Early Lesions of Peripheral Intrahepatic Cholangiocarcinoma?

<table>Atypical small bile duct lesion. (a) Small interlobular bile duct shows cellular and nuclear atypia. HE. (b) Small interlobular bile duct shows nuclear atypia and disturbed polarity. HE.</table>

International Journal of Hepatology

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Figure 5

Figure 5: What Are the Precursor and Early Lesions of Peripheral Intrahepatic Cholangiocarcinoma? 