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. 2014 Jun 7;20(21):6638–6650. doi: 10.3748/wjg.v20.i21.6638

Figure 2.

Figure 2

In postoperative year 5, a protocol liver biopsy was performed. A: At which time the Metavir scores were abnormal: A2 (portal inflammation) and F2 (portal and pericellular fibrosis); B: Follow-up liver biopsy was performed at 18 mo after the protocol liver biopsy (PLB), at which time the scores were A0 and F0; C: At which time the Metavir scores were abnormal: A2 (portal inflammation) and F2 (portal fibrosis); D: A follow-up liver biopsy was performed at 20 mo after the PLB, at which time the scores were A1 (portal inflammation) and F0. HE: Hematoxylin and eosin stain; AZAN: Azan stain.