Research Article

Clinical Feature of Intrahepatic B-Lymphocytes in Chronic Hepatitis B

Figure 1

Representative microphotographs of CD20 marker by immunohistochemistry in hepatitis B virus-associated chronic liver diseases. ((a), (b)) Expression of CD20 in chronic hepatitis B patients without fibrosis and low fibrosis (original magnification, 200). ((c), (d), (e)) CD20 immunoreactivity was observed throughout the portal region of high fibrosis chronic hepatitis B patients (original magnification, 100, 200, and 400).
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