Fig. 1From: Hepatoid adenocarcinoma in ureter with next-generation sequencing: A case report and literature reviewa CTU scan showed a stone in the right kidney (circle) and enhanced lesions in the middle and lower left ureter (arrow); b Cystoscopy revealed a solitary tumor on the left ureteral opening of the bladder; c Hematoxylin-eosin (HE) stain showed the transitional area between tumor and uroepithelium, and the tumor cells were distributed in a trabecular and glandular pattern. Tumor cells stained positively for AFP, CEA, SALL4 and Ki67Back to article page