Uterine Carcinosarcoma with Alpha-Fetoprotein-Producing Hepatoid Component: A Case Report and Literature Review

Figure 5

(a) Hepatoid adenocarcinomatous components in trabeculae, polygonal cells with eosinophilic cytoplasm (H&E); (b) AFP (Dako A0008, 1:2000, citrate at 98°C for 30 min); (c) HepPar-1 (Dako M7158, 1:900, EDTA at 98°C for 32 min); (d) arginase-1 (Cell Marque 380R-16, 1:400, EDTA at 98°C for 30 min).

(a)

(b)

(c)

(d)