Primary Chondrosarcoma in L-shaped Crossed Fused Renal Ectopia Coexisting with Papillary Urothelial Carcinoma in Urinary Bladder – An Enigmatic Entity with Poor Prognosis. Journal of Kidney Cancer, [S. l.], v. 9, n. 1, p. 9–14, 2021. DOI: 10.15586/jkcvhl.v9i1.162. Disponível em: https://jkcvhl.com/index.php/jkcvhl/article/view/162. Acesso em: 9 oct. 2025.