MME and hepatocellular carcinoma: CD10: 5/7 (71.2%) cases of HCC showed positivity for CD10 (Figure 1, inset) including the PDHCC which was negative for HepPar-1; the staining pattern was canalicular with long branching and zig-zag linear pattern (n=3) and cytoplasmic stain with membranous accentuation (n=2).