Computed tomography image from "Collision Tumor of the Kidney: Renal Cell Carcinoma Hidden in a Giant Angiomyolipoma in a Patient With Tuberous Sclerosis Complex" (doi: 10.31486/toj.20.0075) shows a large right perinephric hematoma, the left kidney with multiple angiomyolipomas, and abundant free fluid in the peritoneal cavity. The two photographs show the actual kidney. The tumor-with a tan, whorled appearance and admixed fat tissue-is visible in the cross-section view.