Three cancers in the renal pelvis, bladder, and colon: A case report

Figure 1 Computed tomography urography of the abdomen. A: Filling defect from upper segment of left ureter (orange circle); B: A tumor involving the left renal pelvis (orange circle); C: Filling defect from the bladder (orange circle); D: The right urinary tract is unobstructed.

Figure 2 Histopathological findings of cystoscope biopsy and postoperative pathology. A: Bladder urothelial carcinoma (× 400). B: Tumors were recognized as papillary urothelial carcinoma on the excised bladder (× 400).

Figure 3 Computed tomography of the abdomen and colonoscopy examination. A: A tumor of the ascending colon (orange circle); B: A tumor in the descending colon.

Figure 4 Histopathological findings of colonoscopy biopsy and postoperative pathology. A: Adenocarcinoma of the descending colon (× 400); B: Tumors were recognized as adenocarcinoma on the excised colon (× 400).