Fig. 2From: Poor prognosis of retroperitoneal mixed extragonadal germ cell tumors in an HIV-infected man with severe immunosuppression and bilateral cryptorchidism: a case reportPathology findings of the case. a, b Hematoxylin and eosin (H&E) staining (× 200). Embryonal carcinoma component and yolk sac tumor component (retroperitoneal mass). c H&E staining (× 200). Yolk sac tumor component (inguinal mass)Back to article page