Azizi, M., M. Sadeghi, F. Amirian, K. Mohammadi, and M. Ramezani. “Huge Papillary Renal Cell Carcinoma With Extension to the Inferior Vena Cava: A Case Report”. Biomedical Research and Therapy, Vol. 9, no. 8, Aug. 2022, pp. 5196-00, doi:10.15419/bmrat.v9i8.756.