Figure 1From: Management and prognosis of patients with ovarian sex cord tumor with annular tubules: a retrospective studyPET-CT scan and macroscopic findings in a recurrent patient (case 11). (A) PET-CT scan before treatment; a black arrow points to the metastatic tumor in the left portion of the fourth lumbar vertebra. (B) PET-CT scan after treatment. (C) and (D) show the retroperitoneal tumor fused by several para-aortic lymph nodes.Back to article page