Fig. 1From: Poor prognosis of retroperitoneal mixed extragonadal germ cell tumors in an HIV-infected man with severe immunosuppression and bilateral cryptorchidism: a case reportCT imaging findings of the case. a Coronal contrast-enhanced CT scan showed a retroperitoneal heterogeneous enhancement mass with multiple large necrotic areas (long arrow) and cystic-solid masses in the bilateral inguinal regions (short arrow). b-d The right inguinal region mass gradually increased (short arrow) (5 days, 18 days, 25 days after admission)Back to article page