Figure 2From: Testicular seminoma after the complete remission of extragonadal yolk sac tumor : a case reportPhotomicrograph of extragonadal non-seminomatous germ cell tumor with a focus of yolk sac tumor. A: H&E section shows characteristic structures suggestive of Schiller-Duval bodies (×200). B: Alpha-fetoprotein immunohistochemical stain is focally positive at the above area (×400).Back to article page