Management of a giant retroperitoneal leiomyoma: a case report. A retroperitoneal tumor with a mass effect on the left kidney, the aorta, and the bowel. 1 = Tumor, 2 = left kidney, 3 = aorta, 4 = left kidney artery, 5 = iliac artery, 6 = pancreas Management of
a giant retroperitoneal leiomyoma: a case report. A retroperitoneal tumor with a mass effect on the left kidney, the aorta, and the bowel. 1 = Tumor, 2 = left kidney, 3 = aorta, 4 = left kidney artery, 5 = iliac artery, 6 = pancreas