Comparison of the histopathological features and FISH data of adjacent serial sections of an HCC.

<p>(A) A representative H&E staining image demonstrating the histopathological features of the HCC tissue and the surrounding tissue. (B) A representative FISH image of the same area from an adjacent serial section constructed by the fusion of several images. (C) Magnification of areas from the tissue surrounding the tumor (a) and the tumor tissue (b) in (B). T, tumor tissue. Magnification, ×20 (A & B). Scale bars, 20 µm.