Pathological Diagnosis of Hepatocellular Cellular Adenoma according to the Clinical Context

Figure 5

FNH associated with H-HCA. Woman born in 1966. Three FNH, largest 10 cm. Surgery in 2008 (segments V and VI). Discovery on the resected specimen of several small H-HCA. (a) Fresh specimen: typical FNH closed to a small yellow nodule (arrow). (b) Masson’s trichrome: typical aspect of FNH, nearby a small steatotic nodule (asterisk). (c) GS staining is negative in the nodule, contrasting with map-like positivity in FNH. (d) LFABP is lacking in the small nodule, whereas it is normally expressed in FNH (as in nontumoral liver, not shown).