A rare case of mucinous tubular and spindle cell renal cell carcinoma with sarcomatoid change. Indian Journal of Case Reports, [S. l.], v. 4, n. 3, p. 218–220, 2018. Disponível em: https://mansapublishers.com/index.php/ijcr/article/view/980.. Acesso em: 29 apr. 2025.